Patents (국내외 특허등록)

List of Patents

1.    Y.S. Park, S.M. Kim, C.H. Youn, D.K. Sung, J.W. Kim, J.Y. Cha, T.H. Kim, D.K. Kang, H.J. Kim, Y.S. Park, Y.J. Han, “Apparatus and Method for Managing Content for Cloud Computing(클라우드 컴퓨팅을 위한 콘텐츠를 다루기 위한 장치와 방법) ,” EP 2825970 B1, EU (13760828.7-1957(Application number), 20130227), EU (AL, AT, BE, BG, CH, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), (10-2012-0025131, pending, Korea, March 12,  2012.) Nov. 17, 2021.

2.    H.H. Choi, J.B. Lim, B.H. Jung, D.K. Sung, S.Y. Baek, K.S. Ko, and J.Y. Cha, “Method for Multi-Point Cooperation Considering Delay in a Wireless Communication System,” EP3306832B1, EU, (EP17203768.1A, Sep. 13, 2010), May 12, 2021.

3.     D.K. Sung, H.S. Leem, Y. Yi, B.H. Kim, Method and Apparatus for Efficient Mobility Management in Heterogeneous Network Environment (이종망 환경에서 효율적인 이동성 관리를 위한 방법 및 장치), KR 10-2207130-0000, (10-2016-7028234, March 27, 2016), Jan. 19, 2021.

4.     Y. Yi, H.S. Leem, D.K. Sung, J.Y. Kim, B.H. Kim, “Method and Apparatus for Carrying Out Cooperative Cell Clustering Based Cooperative Communication and Handover,” CN106664633B, China, (CN201580030701.2A, 20150608), Oct. 2, 2020.

5.     Y.Yi, I. Bang, K. Kim, J.Y. Kim, and D.K. Sung, “Method and Apparatus for Performing Uplink Scheduling Request by Terminal,” US20180206256A1, U.S.A., (US15/743,972, July 14, 2016,  PCT/KR2016/007672, July 14, 2016), April 14, 2020.

6.     D.K. Sung, H.S. Jang, H.S. Park, “Apparatus and Method for Communicating through Random Access (임의접속을 통한 통신장치 및 방법(출원전 명칭: 임의접속 과정에서 프리앰블 충돌 해결방법)), US10, 512,107, USA, (15738305, USA, Dec. 20, 2017, (PCT/KR2016/014505, Dec. 12, 2016.), Dec. 17, 2019.

7.     Y.J. Yi, H.S. Leem, D.K. Sung, J.Y. Kim, B.H. Kim, “Method and Apparatus for Establishing Group Cell on Basis of Measurement Signal Variation,” CN 106537986 B, China, (CN201580030619.XA, June 8, 2015), Sep. 10, 2019.

8.     D.K. Sung, T.H. Kim, “Apparatus and Method of a Novel PRACH Detector for Non-Orthogonal Preambles (비직교 프리앰블을 검출하는 통신장치 및 방법),” KR10-1995625-0000, Korea, (10-2017-0034379, March 20,2017), June 26, 2019.

9.     I. Bang, J.Y. Kim, D.K. Sung, Y. Yi, K. Kim, “Method and Device for Selectively Performing Operation on Basis of Terminal Operation Mode,” US10237827B2, USA, (US15/741,169, July 4, 2016), March 19, 2019.

10.    D.K. Sung, H.S. Jang, S.M. Kim, “Communication Apparatus and Method Using Random Access Procedure (임의접속 과정을 통한 통신 장치 및 방법), US10231196B2, USA, (15/502,857, Feb. 9, 2017) (P-13053, 10-2015-0050842), March 12, 2019.

11.    D.K. Sung, H.S. Leem, Y.J. YI, B.H. Kim, Method and Apparatus for Efficient Mobility Management in Heterogeneous Network Environment (이종망 환경에서 효율적인 이동성 관리를 위한 방법 및 장치), EP3125592, (15768147.9, March 27, 2015), Feb. 27, 2019.

12.    D.K. Sung, H.S. Leem, Y.J. Yi, B.H. Kim, Method and Apparatus for Efficient Mobility Management in Heterogeneous Network Environment (이종망 환경에서 효율적인 이동성 관리를 위한 방법 및 장치), DE3125592, (15768147.9, March 27, 2015), Feb. 27, 2019.

13.    Y.S. Park, S.M. Kim, C.H. Youn, D.K. Sung, J.W. Kim, J.Y. Cha, T.H. Kim, D.K. Kang, H.J. Kim, Y.S. Park, Y.J. Han, “Apparatus and Method for Managing Content for Cloud Computing(클라우드 게이트웨이의 콘텐츠 관리 장치 및 방법),” KR 101930263 B1, Korea, (10-2012-0025131, Korea, March 12, 2012.) Dec. 12, 2018.

14.    Y.S. Park, S.M. Kim, C.H. Youn, D.K. Sung, J.W. Kim, J.Y. Cha, T.H. Kim, D.K. Kang, H.J. Kim, Y.S. Park, Y.J. Han, “Apparatus and Method for Managing Contents in a Cloud Gateway (클라우드 게이트웨이의 콘텐츠 관리 장치 및 방법),” KR10-1914635-0000, Korea, (10-2012-0025131, March 12, 2012), Oct. 29, 2018.

15.    Y.S. Park, S.M. Kim, D.K. Sung, C.H. Youn, J.W. Kim, J.Y. Cha, T.H. Kim, D.K. Kang, H.J. Kim, Y.S. Park, Y.J. Han, “Apparatus and Method for Determining Source Device in Contents Sharing System (컨텐츠 공유 시스템에서 소스 기기를 결정하기 위한 장치 및 방법),” KR10-1914635, Korea, (10-2012-0027133, March 16, 2012), Oct. 29, 2018.  

16.    H.H. Choi, D.K. Sung, S.Y. Baek, B.H. Jung, K.S. Ko, J.Y. Cha, “Communication System for Adaptively Using Single-Point Transmission and Reception and Coordinated Multi-Point Transmission and Reception(단일 지점 송수신과 통합된 멀티포인트 전송과 리셉션을 위한 통신 시스템과 방법),” EP2462709B1, EU, (EP10806593.9A, June 22, 2010, (PCT/KR2010/004023, June 22, 2010), Oct. 24, 2018.

17.    Y. Yi, H.S. Leem, D.K. Sung, J.Y. Kim, B.H. Kim, “Method and Apparatus for Establishing Group Cell on Basis of Measurement Signal Variation,” US 10,111,151 B2, U.S.A., (15/530,194, June 8, 2015, PCT/KR2015/005735) Oct. 23, 2018.

18.    Y.S. Park, S.M. Kim, D.K. Sung, C.H. Youn, J.W. Kim, D.K. Kang, H.J. Kim, Y.S. Park, Y.J. Han, T.H. Kim, and J.Y. Cha “Apparatus and Method for Ensuring Privacy in Contents Sharing System (컨텐츠 공유 시스템에서 프라이버시를 보장하기 위한 장치 및 방법),” KR10-1887426-0000, Korea, (10-2012-0027139, March 16, 2012), Aug. 6, 2018.

19.    Y.S. Park, S.M. Kim, D.K. Sung, C.H. Youn, J.W. Kim, J.Y. Cha, T.H. Kim, D.K. Kang, H.J. Kim, Y.S. Park, Y.J. Han, “Apparatus and Method for Determining Source Device in Contents Sharing System,” 2826302, EU, (13762023.3, Feb. 28, 2013), (10-2012-0027133, pending, Korea, March 16, 2012), July 11, 2018.

20.    D.K. Sung, B.C. Jung, “Method of Intercell Interference Mitigation for a Mobile Communications System,” EP 1895678 B1, EU, (EP07253403.5A, Aug. 29, 2007), July 11, 2018.

21.     D.K. Sung, K.Y. Bae, H.S. Jang, “Apparatus and Method for Predicting Small-sized Electric Load (전력 사용량 예측 장치 및 방법),” KR10-1875329-0000, Korea, (10-2017-0073294, June 29, 2017), Jun. 29, 2018.

22.    D.K. Sung, H.S. Park, H.S. Jang, “Non-Orthogonal Resource Allocation Method and System for Space-based Random Access Group(비직교 임의접속 자원을 할당하는 통신장치 및 방법),” KR10-1685301-0000, Korea (10-2016-0058279, May 12, 2016), June 27, 2018.

23.    D.K. Sung, H.S. Park, H.S. Jang, “Non-Orthogonal Resource Allocation Method and System for Space-based Random Access Group(비직교 임의접속 자원을 할당하는 통신장치 및 방법),” KR10-1874177-0000, Korea (10-2016-0058279, May 12, 2016), June 27, 2018.

24.    D.K. Sung, H.S. Park, H.S. Jang, K.Y. Bae, “Controlling Apparatus and Method for Charging Electric Vehicles (전기차 충전 제어 장치 및 시스템),” KR101866645-0000, Korea, (10-2016-0082779, June 30, 2016). June 4, 2018.

25.    D.K. Sung, H.S. Park, H.S. Jang, “Apparatus and Method for Communicating through Random Access (임의접속 과정을 통한 통신 장치 및 방법),” KR10-1860205-0000, Korea, (10-2016-0081268, June 29, 2016), May 15, 2018.

26.    D.K. Sung, K.Y. Bae, H.S. Jang, “Forecasting Apparatus and Method of Sunlight Generation (태양광 발전량 예측 방법 및 시스템),” KR10-1856320-0000, Korea, (10-2016—0053824, May 2, 2016), May 2, 2018.

27.    D.K. Sung, E.M. Chu, K.S. Ko, “Apparatus and Method of Communicating for Low latency Service, (저지연 서비스를 위한 통신 장치 및 방법),” KR10-1844661-0000, Korea, (10-2016-0080593, June 28, 2016), March 27, 2018.

28.    D.K. Sung, H.S. Jang, S.M. Kim, “Apparatus and Method of Communicating for Reusing Random Access Resources (임의접속 자원을 재사용하는 통신 장치 및 방법),” KR10-1832103, Korea, (10-2017-0109935, Aug. 30, 2017), Feb. 19, 2018.

29.    D.K. Sung, J.Y. Kim, H.S. Leem, Y. Yi, B.H. Kim, “Method and Apparatus for Efficient Mobility Management in Heterogeneous Network Environment, US9,888,454, USA, (PCT/KR2015/003074, March 27, 2015, 15/129,362, Sep. 26, 2016), Feb. 6, 2018.

30.    Y. Yi, H.S. Leem, D.K. Sung, J.Y. Kim, B.H. Kim, “Method and Apparatus for Carrying Out Cooperative Cell Clustering Based Cooperative Communication and Handover,” US 9860815 B2, U.S.A., (US15/317,092, 20150608), Jan. 2, 2018.

31.    H.H. Choi, J.B. Lim, B.H. Jung, D.K. Sung, S.Y. Baek, K.S. Ko, and J.Y. Cha, “Method for Multi-Point Cooperation Considering Delay in a Wireless Communication System,” EP2481173B1, EU, (EP10818986.1A, Sep. 13, 2010), Dec. 20, 2017.

32.    D.K. Sung, H.S. Jang, S.M. Kim, K.S. Ko, and J.Y. Cha, “System and Method for Random Access Procedure Based on Spatial Group,” (공간그룹 기반 임의접속방법 및 시스템), US9,788,344, USA, (14,489,285, Sep. 17, 2014), Oct. 10, 2017.

33.    D.K. Sung, H.S. Jang, S.M. Kim, “Apparatus and Method of Communicating for Reusing Random Access Resources(임의접속 자원을 재사용하는 통신장치 및 방법),” KR10-1776460-0000, Korea, (10-2016-0020391, Feb. 22, 2016), Sep. 1, 2017.

34.    J.B. Lim, T.S. Kwon, W.G. Ahn, B.H. Jung, D.K. Sung, D.H. Cho, J.Y. Cha, H.S. Leem, “Method and System for Supporting Handover between Macro Base Station and Open Moving Relay (무선 통신 시스템에서 매크로 기지국과 차량 기지국간의 핸드오버 지원 방법 및 시스템),” KR10-1761811-0000, Korea, (10-2010-0116084, Nov. 22, 2010, July 20, 2017.

35.    D.K. Sung, B.C. Jung, Y.J. Hong, S.S. Cho, D.H. Kim, Y.S. Kim, “Apparatus and Method for Transmitting/Receiving Data in a Communication System (통신시스템에서 데이터 송수신 장치 및 방법),” DE1811709, DE, (07001053.3, Jun. 14, 2017), Jul. 19, 2017.

36.    D.K. Sung, B.C. Jung, Y.J. Hong, S.S. Cho, D.H. Kim, Y.S. Kim, “Apparatus and Method for Transmitting/Receiving Data in a Communication System (통신시스템에서 데이터 송수신 장치 및 방법),” GB1811709, GB, (07001053.3, Jun. 14, 2017), Jul. 19, 2017.

37.    D.K. Sung, B.C. Jung, Y.J. Hong, S.S. Cho, D.H. Kim, Y.S. Kim, “Apparatus and Method for Transmitting/Receiving Data in a Communication System (통신시스템에서 데이터 송수신 장치 및 방법),” EP1811709 B1, FR, (07001053.3, Jun. 14, 2017), Jul. 19, 2017.

38.    D.K. Sung, B.C. Jung, Y.J. Hong, S.S. Cho, D.H. Kim, Y.S. Kim, “Apparatus and Method for Transmitting/Receiving Data in a Communication System (통신시스템에서 데이터 송수신 장치 및 방법),” EP1811709 B1, IT, (07001053.3, Jun. 14, 2017), Jul. 19, 2017.

39.    D.K. Sung, B.C. Jung, Y.J. Hong, S.S. Cho, D.H. Kim, Y.S. Kim, “Apparatus and Method for Transmitting/Receiving Data in a Communication System (통신시스템에서 데이터 송수신 장치 및 방법),” EP1811709 B1, SE, (07001053.3, Jun. 14, 2017), Jul. 19, 2017.

40.    D.K. Sung, T.H. Kim, H.S. Jang, Y.T. Lee, “Apparatus and Method for Communication through Random Access (임의접속 과정을 통한 통신 장치 및 방법; (출원전 명칭)접속 무선 우선순위가 보장되는 임의접속 수행방법 및 상기 방법을 수행하는 기지국 및 단말),” KR10-1745839, Korea, (10,2016-0131428 (분할), Oct. 11, 2016), June 2, 2017.

41.    J.B. Lim, T.S. Kwon, W.G. Ahn, B.H. Jung, H.S. Leem, D.K. Sung, D.H. Cho, “Communication Method for Macro Base Station, Vehicular Moving Relay and Vehicular Moving Terminal in Communication System Including the vehicular Moving Relay (차량형 이동 중계기를 포함하는 통신 시스템에서 차량 이동 단말, 차량형 이동 중계기 및 매크로 기지국의 통신 방법),” KR10-1741154, Korea, (10-2010-0111399, Nov. 10, 2010), May 23, 2017.

42.    Y.S. Park, S.M. Kim, D.K. Sung, C.H. Youn, J.W. Kim, J.Y. Cha, T.H. Kim, D.K. Kang, H.J. Kim, Y.S. Park, Y.J. Han, “Apparatus and Method for Determining Source Device in Contents Sharing System (컨텐츠 공유 시스템에서 소스 기기를 결정하기 위한 장치 및 방법),” US 9614783B2, U.S.A., (US13/838,549, March 15, 2013), April 4, 2017.

43.    Y. Yi, H.S. Leem, D.K. Sung, J.Y. Kim, B.H. Kim, “Method and Apparatus for Establishing Group Cell on Basis of Measurement Signal Variation,” CN 106537986 A, China., (201580039619.X (China), PCT/KR2015/005735(20150608)) March 22, 2017.

44.    D.K. Sung, T.H. Kim, H.S. Jang, Y.T. Lee, “Apparatus and Method for Communication through Random Access (임의접속 과정을 통한 통신 장치 및 방법; (출원전 명칭)접속 무선 우선순위가 보장되는 임의접속 수행방법 및 상기 방법을 수행하는 기지국 및 단말),” KR10-1685301, Korea, (10,2015-0121718, Aug. 28, 2015), Dec. 5, 2016.

45.    D.K. Sung, H.S. Jang, and S.M. Kim, “Apparatus and Method for Communicating through Random Access (임의접속 과정을 통한 통신 장치 및 방법),” KR10-1678792, Korea, (10-2015-0130823, Sep. 16, 2015), (P-13053-우선권), Nov. 16, 2016.

46.    D.K. Sung, T.H. Kim, H.S. Jang, “Method for Random Access Procedure through Preamble Allocation and Node and Base Station Performing Thereof (프리앰블 할당을 통한 임의 접속 수행 방법 및 상기 방법을 수행하는 기지국 및 노드),” KR10-1669364, Korea, (10-2015-0061875, April 30, 2015), Oct. 19, 2016.

47.    J.B. Lim, T.S. Kwon, W.G. Ahn, B.H. Jung, H.S. Leem, D.K. Sung, D.H. Cho, “Communication Method for Macro Base Station, Vehicular Moving Relay and Vehicular Moving Terminal (차량 이동 단말, 차량형 이동 중계기 및 매크로 기지국의 통신 방법),” US 9425884, U.S.A. (US 13157604, June 10, 2011), Aug. 23, 2016.

48.    D.K. Sung, S.M. Kim, S.H. Kim, S.H. Yoon, H.B. Seo, “Apparatus and Method for Data Relaying in Relay Based Cellular Networks (다중 홉 릴레이 방식을 사용하는 통신시스템에서 데이터 중계 방법 및 장치),” KR10-1643222, Korea, (10-2009-0091290, Sep. 25, 2009), July 21, 2016.

49.    H.H. Choi, J.B. Lim, B.H. Jung, D.K. Sung, S.Y. Baek, K.S. Ko, J.Y. Cha, “Method for Multi-Point Cooperation Considering Delay in Wireless Communication Systems (무선 통신 시스템에서 지연을 고려한 다중노드 협력 방법),” KR10-1633495, Korea, (10-2009-0089354, Sep. 22, 2009), June 20, 2016.

50.    H.H. Choi, D.K. Sung, S.Y. Baek, B.H. Jung, K.S. Ko, J.Y. Cha, “Communication System for Adaptively Using Single-Point Transmission/Reception and Coordinated Multi-Point Transmission/Reception (적응적으로 단일 포인트 송/수신 및 협력 멀티 포인트 송/수신을 적용하는 통신 시스템),” KR10-1631477, Korea, (10-2009-0071933, Aug. 5, 2009), June 13, 2016.

51.    D.K. Sung, B.C. Jung, “Method of Controlling Inter-Cell Interference for a Mobile Communication System,” EP1895795B1, EU, (EP07253398.7A, Aug. 29, 2007), March 9, 2016.

52.    Y.S. Park, S.M. Kim, C.H. Youn, D.K. Sung, J.W. Kim, J.Y. Cha, T.H. Kim, D.K. Kang, H.J. Kim, Y.S. Park, Y.J. Han, “Apparatus and Method for Managing Content for Cloud Computing (클라우드 컴퓨팅을 위한 콘텐츠를 다루기 위한 장치와 방법),” US 9270753 B2, U.S.A., (US13/797,105, March 12, 2013), Feb. 23, 2016.

53.    D.K. Sung, H.S. Jang, S.M. Kim, K.S. Ko, and J.Y. Cha, “Spatial Group based Random Access Scheme (공간그룹 기반의 임의접속방법 및 시스템),” KR10-1565696, Korea, (10-2014-0062211, May 23, 2014), Oct. 28, 2015.

54.    D.K. Sung, B.C. Jung, “Method of Intercell Interference Mitigation for a Mobile Communications System,” US9167534B2, U.S.A., (US13/412,933, March 6, 2012), Oct. 20, 2015.

55.    H.H. Choi, D.K. Sung, S.Y. Baek, B.H. Jung, K.S. Ko, J.Y. Cha, “Transmission/Reception Control Method, Recording Medium, and Communication Apparatus(단일 지점 송수신과 통합된 멀티포인트 전송과 리셉션을 위한 통신 시스템과 방법),” JP5795399B2, Japan, (JP2014054156A, March 17, 2014, (PCT/KR2010/004023, June 22, 2010), Oct. 14, 2015.

56.    D.K. Sung, S.H. Yoon, S.M. Kim, S.H. Kim, H.B. Seo, “Apparatus and Method for Resource Management in Relay Based Cellular Networks (중계기 기반 이동통신 네트워크에서의 자원관리 장치 및 방법),” KR10-1556155, Korea, (10-2009-0037306, April 28, 2009), Sep. 22, 2015.  

57.    D.K. Sung, B.H. Jung, and N.O. Song, “Method and Apparatus of Efficient Cellular Traffic Offloading through WLAN (무선랜 망을 이용한 효율적인 셀룰러 부하분산 (오프로딩)을 위한 장치 및 단말),” KR10-1551563, Korea, (10-2014-0015964, Korea, Feb. 12, 2014). Sep. 2, 2015.

58.    D.K. Sung, J.Y. Kim, and H.S. Leem, “Method and Apparatus of WLAN Admission Control for Efficient Data Offloading in Heterogeneous Networks (이종망 환경에서 효율적인 데이터 부하 분산을 위한 무선 랜 수락제어 장치 및 방법),” KR10-1549328, Korea, (10-2014-0016825, Feb. 13, 2014). Aug. 26, 2015.

59.    J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S.W. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, and H.S. Lee, “Digital Communication Method and System(디지털 통신 방법 및 그 시스템),” EP1,890,392, (Application number 07075296.9, filing Sep. 18, 2002, Priority KR 20010057421, (Sep. 18, 2001)), Aug. 12, 2015.

60.    H.H. Choi, D.K. Sung, S.Y. Baek, B.H. Jung, K.S. Ko, J.Y. Cha, “Communication System and Method for Single-Point Transmission and Reception and Coordinated Multi-Point Transmission and Reception (적응적으로 단일 포인트 송/수신 및 협력 멀티 포인트 송/수신을 적용하는 통신 시스템),” ZL201080034759.1, China, (PCT/KR2010/004023, June 22, 2010),( 201080034759.1, China, Feb. 3, 2012) , July 8, 2015.

61.    J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S.W. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, and H.S. Lee, “Digital Communication Method and System,” EP1,890,391, (DE 602 47 287.3) (Application number 07075297.7, filing Sep. 18, 2002, Priority KR 20010057421, (Sep. 18, 2001)), July 1, 2015.

62.    J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S.W. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, and H.S. Lee, “Digital Communication Method and System,” EP 1,921,756, (Application number 07075298.5, filing Sep. 18, 2002, Priority KR 20010057421, (Sep. 18, 2001)), July 1, 2015.

63.    D.K. Sung, B.C. Jung, “Method for Controlling Inter-Cell Interference in a Mobile Communication System,” US9072108, USA (13/857294, USA, April 5, 2013), June 30, 2015.

64.    D.K. Sung, B.H. Jung, H.J. Kim, E.M. Chu, “Integrated Base Station for Managing Multiple Simplified Radio Access Points,” US 9,055,610 B2, USA, (13/564,770, USA, Aug. 2, 2012), June 9, 2015.

65.    D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” EP1864408B1, Germany, (06732719.7, March 28, 2006), April 22, 2015.

66.    D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” EP1864408B1, France, (06732719.7, March 28, 2006), April 22, 2015.

67.    D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” EP1864408B1, Great Britain, (06732719.7, March 28, 2006), April 22, 2015.

68.    D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” EP1864408B1, Netherland, (06732719.7, March 28, 2006), April 22, 2015.

69.    D.K. Sung, B.C. Jung, S.H. Kim, J.S. Choi, J.H. Chung, H.K. Cho, “Method of Transmitting Data and Allocating Radio Resource (데이터 전송 방법 및 무선 자원 할당 방법),” KR10-1505680, Korea, (10-2008-0077300, Aug. 7, 2008), March 18, 2015.

70.    D.K. Sung, S.M. Kim, S.H. Kim, H.B. Seo, “Method and Apparatus for Resource Management in Relay Communication System, and Method and Apparatus for Data Relay Using Same (중계기 기반 이동통신 네트워크에서의 자원관리 장치 및 방법),” US8982809, USA, (13266766, April 28, 2010, USA) (10-2009-0037306, pending Korea, April 28, 2009), March 17, 2015.

71.    H.H. Choi, D.K. Sung, S.Y. Baek, B.H. Jung, K.S. Ko, J.Y. Cha, “Transmission/reception control method, recording medium, and communication apparatus(단일 지점 송수신과 통합된 멀티포인트 전송과 리셉션을 위한 통신 시스템과 방법),”JP5667631B2, Japan, (JP2012523553A, June 22, 2010, (PCT/KR2010/004023, June 22, 2010), Feb. 12, 2015.

72.    D.K. Sung, H.H. Choi, B.H. Jung, S.Y. Baek, K.S. Ko, J.Y. Cha, “Communication System for Adaptively Using Single-Point Transmission/Reception and Coordinated Multi-Point Transmission/Reception (적응적으로 단일 포인트 송/수 신 및 협력 멀티 포인트 송/수신을 적용하는 통신 시스템),” JP5667631, Japan, (2012-523553, Feb. 67, 2012), Dec. 19, 2014.

73.    H.H. Choi, J.B. Lim, B.H. Jung, D.K. Sung, S.Y. Baek, K.S. Ko, and J.Y. Cha, “Method for Multi-Point Cooperation Considering Delay in a Wireless Communication System,” CN102549941B, China, (CN201080042238.0A, Sep. 13, 2010), Dec. 17, 2014.

74.    D.K. Sung, J.Y. Kim, B.H. Jung, H.S. Leem, “Method and System for Paging in Heterogeneous Network Environments (이종망 환경에서의 페이징 방법 및 이동통신 시스템),” KR1474071, Korea, (10-2012-0132960), (Nov. 22, 2012), Dec. 11, 2014.

75.    J.S. Choi, J.H. Chung, H.G. Cho, D.K. Sung, B.C. Jung, S.H. Kim, “Receiver and Method of Restoring Data (수신기 및 데이터 복원 방법),” KR10-1470642-0000, Korea, (10-2008-0076683, Korea, Aug. 5, 2008), Dec. 2, 2014.

76.    D.K. Sung, B.C. Jung, “Data Transmission Method and Wireless LAN System,” JP5628948B2, Japan, (JP2013035032A, Feb. 25, 2013), Nov. 19, 2014.

77.    D.K. Sung, J.Y. Kim, N. Song, B.H. Jung, and H.S. Leem, “Method and System of Operating Multi-cell WiFi and WiFi Offloading for Solving Both the Hidden node Problem and Exposed Node Problem (은닉 노드 문제 및 노출 노드 문제를 해결한 다중 셀 와이파이 운용 및 와이파이 오프로딩 방법 및 시스템),” KR10-1458299, Korea, (10-2013-0022280, Feb. 28, 2013), Oct. 29, 2014.

78.    J.B. Lim, T.S. Kwon, W.G. Ahn, B.H. Jung, D.K. Sung, D.H. Cho, J.Y. Cha, H.S. Leem, “Method and System for Supporting Handover between Macro Base Station and Vehicular Base Station (대형 기지국과 운반하는 기지국 간의 핸드오버를 지지하기 위한 방법과 시스템),” US8874115B2, USA, (US13/297,633, Nov. 16, 2011), Oct. 28, 2014.

79.    D.K. Sung, H.S. Leem, B.H. Jung, W.G. Ahn, J.Y. Cha, J.B. Lim, T.S. Kwon, “Method and System for Supporting Handover between Macro Base Station and Open Moving Relay (무선 통신 시스템에서 매크로 기지국과 차량 기지국간의 핸드오버 지원 방법 및 시스템),” KR8874115, Korea (13297633, Nov. 16, 2011), Oct. 28, 2014.

80.    D.K. Sung, B.H. Jung, N. Song, “Method and Apparatus for WiFi Offloading Using WiFi Network in a Cellular and WiFi Overlay Network and Device Enabling the Method (무선랜 망을 이용한 셀룰러 부하 분산 방법 및 장치 및 이를 이용한 단말),” KR10-1447354, Korea, (10-2013-0022276, Feb. 28, 2013), Sep. 26, 2014.

81.    D.K. Sung, H.S. Leem, B.H. Jung, J.Y. Kim, “Method and Apparatus to Select Access Networks for Mobile Stations in Heterogeneous Network Environments (단말과 이종망과의 협력을 통한 단말의 액세스 망 선택 방법 및 시스템),” KR10-1439645, Korea, (10-2012-0130771, Nov. 19, 2012), Sep. 2, 2014.

82.    H.H. Choi, J.B. Lim, B.H. Jung, D.K. Sung, S.Y. Baek, K.S. Ko, and J.Y. Cha, “Method for Multi-Point Cooperation Considering Delay in a Wireless Communication System,” JP5580422B2, Japan, (JP2012530768A, Sep. 13, 2010), Aug. 27, 2014.

83.    C.H. Min, J.H. Kwun, D.K. Sung, S.Y. Baek, “Apparatus and Method for Spatial Multiplexing Using Interference Information in Wireless Communication System (무선통신 시스템의 릴레이 중계기에서 간섭 정보를 이용한 공간 다중화 장치 및 방법),” KR10-1434526-0000, Korea, (10-2007-0076341, pending, Korea, July 30, 2007), Aug. 20, 2014.

84.    H.H. Choi, J.B. Lim, B.H. Jung, D.K. Sung, S.Y. Baek, K.S. Ko, and J.Y. Cha, “Method for Multi-Point Cooperation Considering Delay in a Wireless Communication System,” US8812675B2, USA, (US12/731,296, March 25, 2010), Aug. 19, 2014.   

85.    D.K. Sung, B.H. Jung, J.W. Chong, S.M. Kim, D.N. Ko, C.K. Cho, “Method of Avoiding Collision between Zigbee Communication System and Other Communication System (지그비 통신에서 통신 시스템간 충돌 회피 방법 및 장치),” KR10-1427980, Korea, (1020080017761 (2008.02.27)), Aug. 1, 2014.

86.    D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” EP2760144, Germany, (14165416.0-1855, March 28, 2006), July 30, 2014.

87.    D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” EP2760144, France, (14165416.0-1855, March 28, 2006), July 30, 2014.

88.    D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” EP2760144, Great Britain, (14165416.0-1855, March 28, 2006), July 30, 2014.

89.    D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” EP2760144, Netherland, (14165416.0-1855, March 28, 2006), July 30, 2014.

90.    O.S. Lee, J.H. Kwon, Y.H. Chun, D.K. Sung, T.W. Ban, S.Y. Baek, S.H. Yoon, “Method for Communicating Control information in Broadband Wireless Communication System (광대역 무선통신시스템에서 제어정보 통신 장치 및 방법),” KR10-1414709, Korea, (1020070139692 (2007.12.28)), June 26, 2014.

91.    D.K. Sung, B.C. Jung, H. Jin, H.Y. Hwang, “Scheduler and Scheduling Method for Transmitting Data in MIMO Based Wireless LAN Systems,” US2014 0161109 A1, USA (US 14/179,976, Feb. 13, 2014), June 12, 2014.

92.    W.J. Shin, S.Y. Baek, D.K. Sung “Method for Transmitting Signal to the Terminal in the Wireless Network (무선 네트워크 상의 단말기에 대해 신호를 전송하는 방법),” KR10-1403574, Korea, (1020080063479 (2008.07.01)), May 28, 2014.

93.    D.K. Sung, N. Song, K.S. Ko, J.Y. Cha, K.Y. Bae, H.S. Jang, I. K. A. Aswantara, “Method and System for Smart Power Management (스마트 전력 관리 방법 및 시스템),” KR10-1397746, Korea, (1020120131701 (2012.11.20)), May 14, 2014.  

94.    Dan Keun Sung, Su Min Kim, Seon Yeob Baek, Won-Jae Shin, and Tae Won Ban, "Method for Operating Terminal to Communicate with Transmitter Cooperatively in the Wireless Network and Terminal of Enabling the Method (무선 네트워크 상에서 신호 전송 장치와 협력 통신을 수행하기 위한 단말기의 동작 방법 및 상기 단말기)," KR10-1394084, Korea, (1020080051177 (2008.05.30)), May 7, 2014.

95.    D.K. Sung, I.K. Bang, E.M. Chu, T.H. Kim, and S.H. Kim, “Method for Allocating Resource in Overlaid Two-Layer Hierarchical Cooperation Networks (오버레이 된 2 계층 협력 네트워크에서 무선 자원을 할당하는 방법),” KR10-1393224, Korea, (1020130009710 (2013.01.29)), April 30, 2014.

96.    D.H. Kim, B.C. Jung, D.K. Sung, Y.S. Kim, Y.J. Hong, S.S. Cho, “Apparatus and Method for Transmitting/Receiving Data in a Communication System,”US8711764 B2, USA, (US 11/654,990, Jan. 18, 2007), April 29, 2014. (Samsung/KAIST)

97.    D.K. Sung, B.C. Jung, H. Jin, H.Y. Hwang, “Scheduler and Scheduling Method for Transmitting Data in MIMO Based Wireless LAN Systems,” US8675510 B2, USA, (US 12/582,164, USA, Oct. 2009) March 18, 2014.

98.   D.K. Sung, K.Y. Bae, and K.S. Ko, “Communication Method Between a Base Station and Terminals Using Group Based Communication Scheme (그룹 기반 통신 기법을 이용한 기지국과 단말들 사이의 통신 방법),” KR10-1360647, Korea, (1020120038417 (2012.04.13)), Feb. 3, 2014.

99.   D.K. Sung, E.M. Chu, I.K. Bang, T.H. Kim, S.H. Kim, “Communication Method in Overlaid Two-Layer Hierarchical Cooperation Networks (오버레이 된 2 계층 협력 네트워크에서의 통신 방식),” KR10-1357907, Korea, (1020120115286 (2012.10.17)), Jan. 24, 2014.  

100.  D.K. Sung, B.H. Jung, H. Jin, “Method of Operating Terminals and Access Point to Maximize Energy Efficiency of Wireless Local Area Network (무선 로컬 영역 네트워크의 에너지 효율을 극대화하는 단말 및 액세스 포인트의 동작 방법),” KR10-1341669, Korea, (1020120042643 (2012.04.24)), Dec. 9, 2013.  

101.  D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” US8588190 B2, U.S.A., (US 11/910,143, March 28, 2006), Nov. 19, 2013.

102.  D.K. Sung, B.C. Jung, “Method of Intercell Interference Mitigation for a Mobile Communications System,” TW1414188B, Taiwan, (TW96132057, (10-2006-0082991, pending, Aug. 30, 2006.)  Nov. 1, 2013.

103.  D.K. Sung, E.M. Chu, I.K. Bang, S.H. Kim, J.Y. Lee, and S.B. Kim, “Communication Method in an Organic Topology Network (유기적 토폴로지 네트워크에서의 통신 방법),” KR10-1325352, Korea, (1020120009162 (2012.01.30)), Oct. 29, 2013.

104.  D.K. Sung, J.W. Chong, B.C. Jung, M.J. Kim, “Method for Interference Control by an Ultra-wideband Wireless Communication System in a Multi-user Environment and a Receiver for Performing the Same,” US8559572 B2, USA, (US 13/342,360, Jan. 3, 2012,), Oct. 15, 2013.

105.  Y.S. Park, S.M. Kim, D.K. Sung, C.H. Youn, J.W. Kim, D.K. Kang, H.J. Kim, Y.S. Park, Y.J. Han, T.H. Kim, and J.Y. Cha “Apparatus and Method for Ensuring Privacy in Contents Sharing System,” US2013 0247223 A1, USA, (US 13/838,141 March 15, 2013), Sep. 19, 2013.   

106.  Y.S. Park, S.M. Kim, C.H. Youn, D.K. Sung, J.W. Kim, J.Y. Cha, T.H. Kim, D.K. Kang, H.J. Kim, Y.J. Han, “Apparatus and Method for Managing Content for Cloud Computing,” US2013 0238752 A1, USA, (US 13/797,105, pending, March 12, 2013), Sep. 12, 2013.

107.  D.K. Sung, S.H. Kim, E.M. Chu, I.K. Bang, S.M. Kim, J.Y. Lee, and Y.U. Jang, “Organic Topology Network Using Clusters and Communication Method in the Network (클러스터들을 이용하는 유기적 토폴로지 네트워크 및 상기 네트워크에서의 통신 방법),” KR10-1306551, Korea, (1020110105395 (2011.10.14)), Sep. 3, 2013.

108.  D.K. Sung, B.C. Jung, “Method for Controlling Inter-Cell Interference in a Mobile Communication System,” US2013 0225194, U.S.A., (US 13/857,294, April 5, 2013), Aug. 29, 2013.   

109.  H.H. Choi, D.K. Sung, S.Y. Baek, B.H. Jung, K.S. Ko, J.Y. Cha, “Communication System and Method for Single-Point Transmission and Reception and Coordinated Multi-Point Transmission and Reception,” US2013 0150048 A1, USA, (US 13/763,234, Feb. 8, 2013), June 13, 2013.

110.  D.H. Kim, B.C. Jung, D.K. Sung, Y.S. Kim, Y.J. Hong, S.S. Cho, “Apparatus and Method for Transmitting/Receiving Data in a Communication,” EP1811709 A3, EU, (EP20070001053, Jan. 18, 2007), June 12, 2013.

111.  D.K. Sung, I.K. Bang, S.H. Kim, S.M. Kim, E.M. Chu, K.S. Ko, “Method of Cooperative inter-Cell interference Management Using a Cooperative Cluster for Power Saving and Device Using the Method (전력 절감을 위한 협력 클러스터를 이용한 다중 셀 간 협력적 간섭 제어 방법 및 이를 이용한 장치),” KR10-1271270, Korea, (1020110105841 (2011.10.17)), May 29, 2013.  

112.  D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” EP1864408 A4, EU, (EP20060732719, March 28, 2006), May 1, 2013. 

113.  D.K. Sung, B.C. Jung, “Method for Controlling Inter-Cell Interference in a Mobile Communication System,” US8433350 B2, U.S.A., (US 13/012,753 pending, Jan. 24, 2011) April 30, 2013.

114.  D.K. Sung, B.H. Jung, H.S. Leem, H.J. Kim, E.M. Chu, “Integrated Base Station Managing a Plurality of Simplified Radio Access Points (복수의 간이 무선 접속 포인트를 관리하는 통합 기지국),” KR10-1260416, Korea, (1020110076877 (2011.08.02)), April 26, 2013.  

115.  D.K. Sung, R.U. Akbar, B.H. Jung, H. Jin, H.S. Leem, “Communication Device Using PHY Layer Header including Destination MAC Address and Method Using the Device (수신지의 ＭＡＣ 어드레스가 포함된 ＰＨＹ 계층 헤더를 이용하는 통신 장치 및 이를 이용한 통신 방법),” KR10-1258058, Korea, (1020110105394 (2011.10.14)), April 18, 2013.

116.  D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, J.W. Chong, “Multiple Access Digital Communication Method in Ultra-Wideband Radio Access Networks (초광대역 무선 접속망에서의 다중접속 방법),” JP 5178883B2, Japan, (JP2011131365A (2011.06.13)), April 10, 2013.

117.  D.K. Sung, B.C. Jung, “Method of Selecting Antennas and Transmitting Data in Multi-Input Multi-Output Wireless Local Area Network Environments,” CN101689908B, China, (CN2008800238084A, May 9, 2008) March 27, 2013.

118.  H.H. Choi, D.K. Sung, S.Y. Baek, B.H. Jung, K.S. Ko, J.Y. Cha, “Communication System and Method for Single-Point Transmission and Reception and Coordinated Multi-Point Transmission and Reception,” US 8,391,227, USA, (US 12/759,233, April 13, 2010), Mar. 5, 2013.

119.  D.K. Sung, Y.J. Park, “Method and Apparatus for Controlling Sleep Mode in Wireless Communication Networks,” US8,379,557, USA, (US 12/978,791, Dec. 27, 2010), Feb. 19, 2013.

120.  H.S. Lee, C.H. Lee, D.J. Park, D.K. Sung, S.Y. Jung, M.K. Oh, K.H. Gil, C.Y. Jung, J.W. Chong, M.J. Kim, Y.J. Hong, B.C. Jung, “Apparatus and Method for UWB Communication Based on Multi-Coded Bi-orthogonal Pulse Position Modulation,” US8358707 B2, USA, (11/718290, pending, USA, (PCT KR2005/00712), March 12, 2005.) Jan. 22, 2013.

121.  D.K. Sung, B.C. Jung, “Method for Controlling Inter-Cell Interference in a Mobile Communication System,” EP1895795 A3, EU, (EP20070253398, Aug. 29, 2007), Jan. 9, 2013.   

122.  D.K. Sung, S.J. Kim, S.H. Kim, and D.S. Kwon, “Method and Apparatus for Allocating Sub-channels Using a Dynamic Fractional Frequency Reuse Scheme (동적 부분 주파수 재사용 기법을 이용한 서브채널 할당 방법 및 장치),” KR10-1215957, Korea, (1020110004227 (2011.01.14)), Dec. 20, 2012.

123.  D.K. Sung, S.H. Kim, H. Jin, T.S. Choi, and D.S. Kwon, “Method and Apparatus for Optimizing the Persistent Scheduling in Two-Hop Relay Networks (투 홉 릴레이에서의 효율적인 지속자원 할당 방법 및 장치),” KR10-1215958, Korea, (1020110004202 (2011.01.14)), Dec. 20, 2012.

124.  D.K. Sung, B.C. Jung, “Method of Controlling Inter-Cell Interference for a Mobile Communication System,” TW 1377799B, Taiwan, (TW 96131797, (10-2006-0082992, pending, Aug. 30, 2006.), Nov. 21, 2012.

125.  D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, J.W. Chong, “Multiple Access Digital Communication Method in Ultra-Wideband Radio Access Networks (초광대역 무선 접속망에서의 다중접속 방법),” JP5064377B2, Japan, (JP2008503943A (2006.03.28 application)), Oct. 31, 2012.

126.  D.K. Sung, B.C. Jung, “Method of Selecting Antennas and Transmitting Data in Multi-Input Multi-Output Wireless Local Area Network Environments,” US8279744 B2, USA, (US 12/599,463, May 9, 2008), Oct. 2, 2012.

127.  H.H. Choi, J.B. Lim, B.H. Jung, D.K. Sung, S.Y. Baek, K.S. Ko, J.Y. Cha, “Method for Multi-Point Cooperation Considering Delay in Wireless Communication Systems,” EP2481173 A2, EU, (EP20100818986, Sep. 13, 2010), Aug. 1, 2012.

128.  H.H. Choi, D.K. Sung, S.Y. Baek, B.H. Jung, K.S. Ko, J.Y. Cha, “Communication System and Method for Single-Point Transmission and Reception and Coordinated Multi-Point Transmission and Reception,” CN102577171 A, China, ((PCT/KR2010/004023, June 22, 2010), 201080034759.1, pending, China, Feb. 3, 2012), July 11, 2012.

129.  D.K. Sung, B.C. Jung, “Method for Inter-cell Interference Mitigation for a Mobile Communication System,” US2012-0163228 A1, USA, (US 13/412,933, March 6, 2012), June 28, 2012.

130.  H.H. Choi, D.K. Sung, S.Y. Baek, B.H. Jung, K.S. Ko, J.Y. Cha, “Communication System and Method for Single-Point Transmission and Reception and Coordinated Multi-Point Transmission and Reception,” EP2462709 A1, EU, (EP20100806593, June 22, 2010), June 13, 2012.

131.  D.K. Sung and S.Y. Baek, “Method and Apparatus for Providing Multicast Communication and Unicast Communication with Common Resource (하나의 리소스로 멀티캐스트 통신과 유니캐스트 통신을 모두 제공하는 방법 및 장치),” KR10-1153852, Korea, (1020100110495 (2010.11.08)), May 31, 2012.

132.  J.B. Lim, T.S. Kwon, W.G. Ahn, B.H. Jung, D.K. Sung, D.H. Cho, J.Y. Cha, H.S. Leem, “Method and System for Supporting Handover between Macro Base Station and Vehicular Base Station,” US2012 0129532 A1, USA, (US 13/297,633, pending, USA, Nov.16, 2011), May 24, 2012. (

133. J.B. Lim, T.S. Kwon, W.G. Ahn, B.H. Jung, H.S. Leem, D.K. Sung, and D.H. Cho, “Communication Method of a Macro Base Station, a Vehicular Moving Relay, and a Vehicular Moving Terminal,” US2012 0113838 A1, USA, (US 13/157,604, pending, June 10, 2011), May 10, 2012.

134.  D.K. Sung, J.W. Chong, B.C. Jung, M.J. Kim, “Method for Interference Control by an Ultra-wideband Wireless Communication System in a Multi-user Environment and a Receiver for Performing the Same,” US2012 0099619 A1, USA, (US 13/342,360, Jan. 3, 2012), April 26, 2012.

135.  S. Park, J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and the System,” EP1890392 A3, (EP20070075296, Sep. 18, 2002), March 28, 2012.

136.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and the System,” EP1890391 A3, (EP20070075297, Sep. 18, 2002), March 28, 2012.

137.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and System Using Multidimensional Hopping Patterns,” EP1921756 A3, (EP20070075298, Sep. 18, 2002), March 28, 2012.

138.  D.K. Sung, B.C. Jung, “Method for Inter-cell Interference Mitigation for a Mobile Communication System,” US8145252 B2, USA, (US 11/846,106, Aug. 28, 2007), March 27, 2012.

139.  H.B. Seo, D.K. Sung, S.M. Kim, S.H. Kim, S.H. Yoon, “Method and Apparatus for Resource Management in a Relay Communication System, and Method and Apparatus for Data Relaying Using Same,” US2012 0044828 A1, USA, (PCT/KR2010/002672 (KOR 10-2009-0037306 (2009.04.28) and KOR 10-2009-0091290 (2009.09.25)), April 28, 2010), 13/266,766, pending, USA, Oct. 29, 2011), Feb. 23, 2012.

140.  D.K. Sung, J.W. Chong, B.C. Jung, M.J. Kim, “Method for Interference Control by an Ultra-Wideband Wireless Communication System in a Multi-user Environment and a Receiver for Performing the Same,” US8,102,952 B2, USA, (US 11/733,342, April 10, 2007), Jan. 24, 2012.

141.  D.K. Sung, S.H. Moon, B.C. Jung, J.H. Chung, Y.J. Hong, Y.I. Seo, J. Kim, “Orthogonal Frequency and Code Hopping Multiplexing Method and Apparatus,” US 8094547, USA, (US 11/721,168, Dec. 8, 2005), Jan. 10, 2012.

142.  D.K. Sung, B.C. Jung, “Method of Transmitting Data Supporting Multiple Access,” US8094570B2, USA, (US12/446,440, Oct. 25, 2007), Jan. 10, 2012.

143.  D.K. Sung, Y.J. Park, “Method and Apparatus for Controlling Sleep Mode in Wireless Communication Networks (무선 통신망에서 수면모드를 제어하는 방법 및 장치),” KR10-1102349, Korea, (1020090132322 (2009.12.29)), Dec. 28, 2011.

144.  D.K. Sung, Y.J. Park, G.U. Hwang, “Method and Apparatus for Controlling Sleep Mode in Wireless Communication Networks (무선 통신망에서 수면모드를 제어하는 방법 및 장치),” KR10-1102356, Korea, (1020090064595 (2009.07.15)), Dec. 28, 2011.

145.  D.K. Sung, C.G. Cho, Y.I. Seo, H. Jin, N.O. Song, H.S. Lee, “Resource Allocation Method in Orthogonal Frequency Division Multiple Access Wireless Systems (직교 주파수 분할 다중접속 무선 시스템에서의 자원할당 방법),” US8085722, USA, (US 12/331,632, Dec. 10, 2008), Dec. 27, 2011.

146.  D.K. Sung, H. Jin, and Y.I. Seo, “Adaptive Polling Method for Real-Time Traffic (실시간 트래픽을 위한 적응적 폴링 방법),” KR1079661, Korea, (1020090088940 (2009.09.21)), Oct. 28, 2011.

147.  D.K. Sung, S.H. Kim, B.H. Jung, S.J. Kim, D.S. Kwon, “Method for Wireless Communications between Airborne Communication Nodes and Ground Terminals (공중 통신국과 지상 단말 간의 무선 통신 방법),” KR1079656, Korea, (1020090123576 (2009.12.11)), Oct. 28, 2011.

148.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and System,” 249474, India, (700/DELNP/2004, March 18, 2004), Oct. 21, 2011.

149.  D.K. Sung, C. Cho, H. Jin, N.O. Song, and H.S. Lee, “MCS Selection Apparatus and Its Method (MCS 결정 장치 및 그 방법),” KR1069168, Korea, (1020090085435 (2009.09.10)), Sep. 26, 2011.

150.  D.K. Sung, J.W. Yang, B.H. Jung, “Wireless Communication Method and Apparatus for Mitigating a Hidden Node Problem (히든 노드 문제를 완화시키기 위한 무선 통신 방법 및 장치),” KR10-1062340, Korea, (1020090049305 (2009.06.04)), Aug. 30, 2011.

151.  D.K. Sung, S.H. Kim, S.J. Kim, and B.H. Jung, “Wireless Communication System and Wireless Communication Method (무선 통신 시스템 및 무선 통신 방법),” KR10-1055819, Korea, (1020100020009 (2010.03.05)), Aug. 3, 2011.

152.  S.M. Park, D.K. Sung, B.C. Jung, H. Jin, H.Y. Hwang, “Scheduler and Scheduling Method for Transmitting Data in MIMO Based Wireless LAN Systems (다중 사용자 다중 입출력 기반의 무선랜 시스템에서 데이터전송 스케줄러 및 데이터 전송 스케줄링 방법),” KR1041681, Korea, (1020080104313 (2008.10.23)), Jun. 8, 2011.

153.  D.K. Sung, Y. Sung, J.W. Chong, “Wireless Network Systems with Priority Class Based Medium Access Control (우선순위 기반의 매체접속방식의 무선 네트워크 시스템, 무선 네트워크 통신 방법),” KR10-1040290, Korea, (1020080122361 (2008.12.04)), Jun. 2, 2011.

154.  D.K. Sung, B.C. Jung, “Method for Controlling Inter-Cell Interference in a Mobile Communication System,” US20110116410 A1, USA, (US 13/012,753, Jan. 24, 2011), May 19, 2011.

155.  D.K. Sung, B.C. Jung, “Method of Scheduling Uplink resource of Mobile Communication System,” JP4685842B2, Japan, (JP2007223594A, Aug. 30, 2007) May 18, 2011.

156.  D.K. Sung, B.C. Jung, “Method for Inter-cell Interference Mitigation for a Mobile Communication System,” CN101137237 B, China, (CN 200710147199, Aug. 30, 2007), May 11, 2011.

157.  H.H. Choi, J.B. Lim, B.H. Jung, D.K. Sung, S.Y. Baek, K.S. Ko, J.Y. Cha, “Method for Multi-Point Cooperation Considering Delay in Wireless Communication Systems,” US2011 0070884, USA, (US 12/731,296, pending, USA, March 25, 2010), March 24, 2011.

158.  D.K. Sung, D.N. Ko, J.W. Chong, “Method of Configuring Clustered Wireless Sensor Networks and Clustered Wireless Networks (클러스터 센서 네트워크의 클러스터 구성방법 및 상기 방법이 적용된 센서 네트워크),” KR10-1024038, Korea, (1020080106345 (2008.10.29)), March 15, 2011.

159.  D.K. Sung, Y.I. Seo, N.O. Song, H. Jin, C.G. Cho, H.S. Lee, “Method of Resource Allocation for Orthogonal Frequency Division Multiple Access Wireless Systems (직교 주파수 분할 다중접속 무선 시스템에서의 자원할당 방법),” KR1019713, Korea, (1020080086159 (2008.09.02)), Feb. 25, 2011.

160.  D.K. Sung, B.C. Jung, “Method for Controlling Inter-Cell Interference in a Mobile Communication System,” US7890130 B2, U.S.A., (US 11/846,093, pending, Aug. 28, 2007) Feb. 15, 2011.

161.  H.H. Choi, D.K. Sung, S.Y. Baek, B.H. Jung, K.S. Ko, J.Y. Cha, “Communication System and Method for Single-Point Transmission and Reception and Coordinated Multi-Point Transmission and Reception,” US20110034171 A1, USA, (US 12/759,233, April 13, 2010), Feb. 10, 2011.

162.  D.K. Sung, B.C. Jung, “Method for Controlling Inter-Cell Interference in a Mobile Communication System,” CN101137236 B, China, (CN 200710147192, Aug. 30, 2007), Feb. 9, 2011.

163.  D.K. Sung, S.H. Yoon, B.H. Jung, S.H. Kim, S.Y. Baek, D.S. Kwon “Method for Allocating Resources between Communication Links and Relay and Terminal Devices Adapted thereto (통신 링크 간의 자원 배분 방법 및 그를 위한 중계기 및 단말기),” KR1013759, Korea, (1020080119993 (2008.11.28)), Feb. 1, 2011.

164.  D.K. Sung, S.H. Kim, S.M. Kim, S.H. Yoon, “Method and Apparatus for Communication Using Statistical Multiplexing (통계적 다중화를 이용한 통신 방법 및 장치),” KR10-1005750, Korea, (1020090002893 (2009.01.14)), Dec. 28, 2010.

165.  D.K. Sung, B.C. Jung, “Method of Transmitting Data Supporting Multiple Access(다중 접속을 지원하는 디지털 데이터 송수신 방법 및 장치),” US2010 0322080 A1, USA, (US 12/446, 440, Oct. 25, 2007), Dec. 23, 2010.  

166.  D.K. Sung, B.C. Jung, “Method of Intercell Interference Mitigation for a Mobile Communications System,” JP 4598038 B2, Japan, (JP2007-223592, (10-2006-0082991, Aug. 30, 2006.) Dec. 15, 2010.

167.  D.K. Sung, D.N. Ko, J.W. Chong, “Method of Avoiding Interference and Reclustering Method of Clustered Wireless Sensor Networks and Wireless Sensor Communication Apparatus Applied Thereto (클러스터 구조의 센서 네트워크의 간섭 회피 방법, 클러스터 재구성 방법 및 상기 방법이 적용된 센서 네트워크 통신장치),” KR10-0999046, Korea, (1020080106344 (2008.10.29)), Dec. 1, 2010.

168.  D.K. Sung, Y.I. Seo, B.C. Jung, “Orthogonal Resource Block Hopping Multiplexing Method and Apparatus,” US 7835420, USA, (US 11/721,337, Dec. 9, 2005), Nov. 16, 2010.

169.  H.S. Lee, C.H. Lee, D.K. Sung, D.J. Park, H.S. Lee, C.H. Lee, C.Y. Jung, J.W. Chong, M.J. Kim, Y.J. Hong, S.Y. Chung, M.K. Oh, K.H. Gil, “Radio Communication System, Radio Communication Apparatus, and Radio Communication Method for UWB Impulse Communications,” US7826475 B2, USA (11/718262, pending, USA, Nov. 1, 2005), Nov. 2, 2010.

170.  D.K. Sung, B.C. Jung, H. Jin, H.Y. Hwang, “Apparatus and Method for Determining Minimum Contention Window Size in Multi-User MIMO WLAN Systems, (다중 사용자 다중 입출력 기반의 무선랜 시스템에서 경쟁 시간 구간의 최소값을 결정하는 장치 및 방법)” KR10-0988145, Korea, (1020080104314 (2008.10.23)), Oct. 8, 2010.

171.  B.C. Jung, K. Son, D.K. Sung, S. Chong, “Optimization Method of Frequency Spectrum Sharing in Cognitive Radio Systems (인지 무선 통신 시스템의 주파수 스펙트럼 공유 최적화방법),” KR10-0980677, Korea, (1020080003681 (2008.01.11)), Sep. 1, 2010.

172.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and System,” CA2460790 C, Canada, (CA 2460790, Sep. 18, 2002), Aug. 10, 2010.

173.  D.K. Sung, B.H. Jung, S.H. Kim, S.Y. Baek, D.S. Kwon, “Method for Determining the Height of a Movable Base Station and Base Station with a Capability to Adjust the Heights (이동 가능 기지국의 높이 결정 방법 및 고도 변경이 가능한 기지국).” KR10-0975027, Korea, (1020080119994 (2008.11.28)), Aug. 4, 2010.

174.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications (2),” CA2494774 C, Canada, (CA 2494774, Aug. 3, 2000), July 27, 2010.

175.  D.K. Sung, S.H. Kim, S.M. Kim, S.H. Yoon, “Communication Method Using Statistical Multiplexing and Apparatus for Performing the Same,” US2010 0177687 A1, USA, (US 12/591, 859, Dec. 3, 2009), July 15, 2010.

176.  S. Park, D.K. Sung, “Multidimensional Orthogonal Resource Hopping Multiplexing Communications,” DE60142230 D1, Germany, (DE2001642230, Feb. 6, 2001), July 8, 2010.

177.  D.K. Sung, J. Kim, “Apparatus and Method for Processing Traffic in Mobile Communication Systems (이동 통신 시스템의 트래픽 처리 장치 및 방법),” KR10-0968866, Korea, (1020080033651 (2008.04.11)), July 1, 2010.

178.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and System,” US7738510 B2, USA, (US 10/490,566, Sep. 18, 2002), June 15, 2010.

179.  D.K. Sung, B.C. Jung, H. Jin, “Method and Apparatus for Random Beamforming in Multi-Input Multi-Output Wireless Communication System (다중입출력 무선통신 시스템에서의 랜덤 빔 형성 방법 및 장치),” KR10-0962120, Korea, (1020080018891 (2008.02.29)), June 1, 2010.

180.  D.K. Sung, S. Park, “Multidimensional Orthogonal Resource Hopping Multiplexing Communications Apparatus,” EP1293056 B1, EU, (EP200010906365, Feb. 6, 2001), Nov. 15, 2002) May 26, 2010.

181.  D.K. Sung, S. Park, “Multi-Dimensional Orthogonal Resource Hopping Multiplexing Communications Method and Apparatus thereof (다차원 직교 자원 도약 다중화 통신 방식 및 장치),” AU 1293056, Australia, (AU 1906365, Nov. 15, 2002), May 26, 2010.

182.  D.K. Sung, T.W. Ban, B.C. Jung, W. Choi, “Cooperative Diversity Based Wireless Communication System, Cooperative Relay Method and Relay Apparatus (협력형 다이버시티 기반 무선통신 시스템, 협력형 중계방법 및 중계기),” KR10-0958874, Korea, (1020070100690 (2007.10.08)), May 12, 2010

183.  D.K. Sung, B.C. Jung, H. Jin, H.Y. Hwang, “Apparatus and Method for Determining Minimum Contention Window Size in Multi-User MIMO Based WLAN Systems (다중 사용자 다중 입출력 기반의 무선랜 시스템에서 경쟁 시간 구간의 최소값을 결정하는 장치 및 방법),” US2010 0103913 A1, USA, (US 12/582,190, Oct. 20, 2009), April 29, 2010

184.  H. Jin, H.Y. Hwang, B.C. Jung, D.K. Sung, “Scheduling for a MIMO Wireless LAN System,” EP2180628 A2, EU, (EP20090173781, Oct. 22, 2009), April 28, 2010.

185.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and System,” DE60234460 D1, Germany, (DE2002634460, Sep. 18, 2002), Dec. 31, 2009.

186.  S. Park, J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and the System,” EP1435140 B1, Europe, (EP20020765679, Sep. 18, 2002), Nov. 18, 2009.

187.  D.K. Sung, B.C. Jung, H. Jin, H.Y. Hwang, “Method for Transmitting and Receiving Data in Multiple-Input-Multiple-Output Wireless Local Area Network Environment, a System and Apparatus for Performing the Method,” EP2104292 A1, EU, (EP20080153091, 08153091.7-2415(pending), EP, March 20, 2008), Sep. 23, 2009.

188.  D.K. Sung, B.C. Jung, Jin Hu, H.Y. Hwang, “Method of Transmitting and Receiving Data in Multi-Input Multi-Output Wireless Local Area Network Environment, and a System and Apparatus for Performing the Method,” US2009 0225876, USA, (US 12/043,354, March 6, 2008), Sep. 10, 2009.

189.  D.H. Kim, B.C. Jung, D.K. Sung, Y.S. Kim, Y.I. Hong, S.S. Cho, “Apparatus and Method for Transmitting/Receiving Data in a Communication (통신 시스템에서 데이터 송수신 장치 및 방법),” KR10-0913872, Korea, (1020060005504 (2006.01.18)), Aug. 18, 2009.

190.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” DE60042452 D1, Germany, (DE200642452, Aug. 3, 2000), Aug. 6, 2009.

191.  D.K. Sung, T.W. Ban, B.C. Jung, “Apparatus and Method for Setting Cyclic Prefix in OFDM-TDD Systems (ＯＦＤＭ-ＴＤＤ 시스템에서의 싸이클릭 프리픽스 설정장치 및 방법),” KR10-0911829, Korea, (1020070114916 (2007.11.12)), Aug. 5, 2009.

192.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” EP1203468 B1, UK, (EP20000948404, Aug. 3, 2000), June 24, 2009.

193.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications (직교 부호 도약 다중화 통신 방식 및 장치),” EP1203468 B1, France, (EP20000948404, Aug. 3, 2000), June 24, 2009.

194.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications (직교 부호 도약 다중화 통신 방식 및 장치),” EP1203468 B1, Germany, (EP20000948404, Aug. 3, 2000), June 24, 2009.

195.  D.K. Sung, B.C. Jung, T.W. Ban, W. Choi, “Random Precoding Method, Wireless Resource Scheduling Method, and Apparatus for Performing Same (랜덤 프리코딩 방법, 무선 자원 스케쥴링 방법, 및 그 수행을 위한 장치),” KR10-0902288, Korea, (1020070113605 (2007.11.08)), June 4, 2009.

196.  D.K. Sung, S.J. Kim, and H.Y. Hwang, “Wireless LAN Apparatus Based on Multiple MAC Entities (다중 ＭＡＣ실체 기반의 무선 랜 장치),” KR10-0896064, Korea, (1020070059503 (2007.06.18)), April 27, 2009.

197.  D.K. Sung, B.C. Jung, “Method of Selecting Antennas and Transmitting Data in Multi-Input Multi-Output Wireless Local Area Network Environment (다중입력 다중출력 무선 랜 환경에서 안테나를 선택하여 데이터를 전송하는 방법),” KR10-0895576, Korea, (1020070045848 (2007.05.11)), April 22, 2009.

198.  J.A. Jun, S.H. Byun, B.J. Ahn,, S.Y. Nam, D.K. Sung, “Method and Apparatus for Two-Dimensional Scalable Crossbar Matrix Switch,” US7522527, USA, (US 10/663,476, Sep. 15, 2003), April 21, 2009.

199.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications (직교 부호 도약 다중화 통신 방식 및 장치),” #232400, India, (IN/PCT/2002/00146/DEL, Feb. 4, 2002), March 16, 2009.

200.  S. Park, D.K. Sung, “A Method for Multidimensional Orthogonal Resource Hopping Multiplexing Communication in a Digital Communication System and Apparatus Thereof (다차원 직교 자원 도약 다중화 통신 방식 및 장치),” 231902, India, (INPCT20021138DEL, Nov. 18, 2002), March 13, 2009.

201.  D.K. Sung, B.C. Jung, “Method of Controlling Inter-Cell Interference for a Mobile Communication System,” MX2007010612, Mexico, (2007010612, Aug. 30, 2007), Feb. 4, 2009.

202.  D.K. Sung, T.W. Ban, S.Y. Baek, “Apparatus and Method for an Adaptive Transmission According to Channel State in OFDM Systems (직교 주파수 분할 다중화 접속 시스템의 채널 상황에 따른 적응적 전송 장치 및 방법),” KR10-0876555, Korea, (1020070026649 (2007.03.19)), Dec. 23, 2008.

203.  D.K. Sung, J. Kim, Y.J. Hong, “Channel Estimation Apparatus and Channel Estimation Method (채널 예측 장치 및 채널 예측 방법),” KR0869260, Korea, (1020070041145 (2007.04.27)), Nov. 12, 2008.

204.  D.K. Sung, J.H. Chung, S. Park, B.C. Jung, “Orthogonal Code Hopping Multiplexing System Employing Switched-Beam Array Antennas (고정 빔 교환 배열 안테나를 채용한 직교 부호 도약 다중화시스템),” KR10-0860537, Korea, (1020060138360 (2006.12.29) Sep. 22, 2008.

205.  D.K. Sung, J.H. Chung, S. Park, B.C. Jung, “Orthogonal Code Hopping Multiplexing Systems Employing Adaptive Beamforming Array Antenna (적응형 빔 형성 배열 안테나를 채용한 직교 부호 도약다중화 시스템),” KR10-0860534, Korea, (1020060138359 (2006.12.29)), Sep. 22, 2008.

206.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” CN100417057 C, China, (CN 00811360, Aug. 3, 2000), Sep. 3, 2008.

207.  D.K. Sung, H.Y. Hwang, S.J. Kim, B.C. Jung, H. Jin, “Wireless LAN Apparatus Based on Multiple Queues (다중 큐 기반의 무선 랜 장치),” KR10-0853695, Korea, (1020070039300 (2007.04.23)), Aug. 18, 2008.

208.  D.K. Sung, B.C. Jung, “Method and Apparatus of Transmitting and Receiving Digital Data Supporting Multiple Access (다중 접속을 지원하는 디지털 데이터 송수신 방법 및 장치),” KR10-0850821, Korea, (1020060103948 (2006.10.25)), July 31, 2008.

209.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and System,” JP4128957B2, Japan, (JP2003529651A, Sep. 18, 2002), July 30, 2008.

210.  D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” US2008 0165746 A1, USA, (US 11/910, 143, March 28, 2006), July 10, 2008.

211.  D.K, Sung, Y.I. Seo, S.H. Jeong, T.H. Kang, N.O. Song, “Method for Delineating Packets in Digital Audio/Multimedia Broadcasting Receiver Systems (디지털오디오 및 멀티미디어 방송(ＤＡＢ/ＤＭＢ) 수신시스템에서 패킷 추출 방법),” KR10-0840565, Korea, (1020060117617 (2006.11.27), Jun. 17, 2008.

212.  D.K. Sung, S.M. Kim, J.W. Chong, B.H. Jung, M.S. Kang, C.Y. Jung, “Multiple Module Communication Apparatus and Method of Transmitting and Receiving Data Using the Apparatus (다중 모듈 통신 장치 및 상기 장치를 이용한 데이터 송수신방법),” KR10-0840564, Korea, (1020070011810 (2007.02.05)), Jun. 17, 2008.

213.  D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, J.W. Chong, “Multiple Access Digital Communication Method in Ultra-Wideband Radio Access Networks (초광대역 무선 접속망에서의 다중접속 방법),” KR10-0835303, Korea, (1020070066258 (2007.07.02)), May 29, 2008.

214.  S. Park, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K .Sung, S.O. Hwang, H.W. Lee, J.H. Lee, H.Y. Lee, J.G. Kim, “Apparatus and Methods for Location Service in Mobile Communication Systems(이동통신 시스템에서 단말기의 위치 추정 장치 및 방법),” KR10-0834634, Korea, (1020010051905 (2001.08.27) ), May 27, 2008.

215.  S. Park, D.K. Sung et al., “Method and Apparatus for Mitigating the Effect of Collision of Hopping Patterns in Multi-Dimensional Orthogonal Resource Hopping Multiplexing Communications,” JP4128957, Japan, May 23, 2008.

216.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee., “Digital Communication Method and System Using Multidimensional Hopping Patterns,” EP1921756 A2, EU, (EP20070075298, Sep. 18, 2002), May 14, 2008.

217.  D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-Wideband Radio Access Networks (초광대역 무선 접속망에서의 다중접속 디지털 통신방법),” KR10-0829989, Korea, (1020060027882 (2006.03.28)), May 8, 2008.

218.  D.K. Sung, B.C. Jung, “Method of Controlling Inter-Cell Interference for a Mobile Communication System,” PI 0703862-3A, Brazil, April 22, 2008.

219.  D.K. Sung, B.C. Jung, “Method of Intercell Interference Mitigation for a Mobile Communications System,” PI 0703839-9A, Brazil, (PI0703839, Aug. 28, 2007), April 22, 2008.

220.  D.K. Sung, J.W. Chong, B.C. Jung, M.J. Kim, “Method for Interference Control by Ultra-wideband Wireless Communication System in Multi-user Environment,” JP2008092535A, Japan, (JP2006291744A, Oct. 26, 2006), April 17, 2008.

221.  D.K. Sung, B.C. Jung, “Method of Controlling Inter-Cell Interference for a Mobile Communication System,” 200818953, Taiwan, (96132057, Aug. 29, 2007), April 16, 2008.

222.  D.K. Sung, J.W. Chong, B.C. Jung, M.J. Kim, “Method for Interference Control by an Ultra-wideband Wireless Communication System in a Multi-user Environment and a Receiver for Performing the Same,” US2008 0084917 A1, USA, (US 11/733,342, April 10, 2007), April 10, 2008.

223.  D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” CN101151821 A, China, (CN 200680010227, March 28, 2006), March 26, 2008.

224.  D.K. Sung, B.C. Jung, Jin Hu, H.Y. Hwang, “Method of Transmitting and Receiving Data in Multi-Input Multi-Output Wireless Local Area Network Environment (다중입력 다중출력 무선 랜 환경에서 데이터를 송수신하는 방법),” KR10-0818630, Korea, (1020060097537 (2006.10.04)), March 26, 2008.

225.  D.K. Sung, B.C. Jung, “Method of Controlling Inter-Cell Interference for a Mobile Communication System,” 16582, Vietnam, March 25, 2008.

226.  D.K. Sung, B.C. Jung, “Method of Intercell Interference Mitigation for a Mobile Communications System,” 16581, Vietnam, March 25, 2008.

227.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” US7349447, USA, (US 10/030,190, Aug. 3, 2000), Mar. 25, 2008.

228.  D.K. Sung, B.C. Jung, “Method for Controlling Inter-Cell Interference in a Mobile Communication System,” US2008 0057934 A1, USA, (US 11/846,093, Aug. 28, 2007), March 6, 2008.

229.  D.K. Sung, B.C. Jung, “Method for Inter-cell Interference Mitigation for a Mobile Communication System,” US2008-0057996 A1, USA, (US 11/846,106, Aug. 28, 2007), March 6, 2008.

230.  D.K. Sung, B.C. Jung, “Method for Controlling Inter-Cell Interference in a Mobile Communication System,” EP1895795 A2, EU, (EP20070253398, Aug. 29, 2007), March 5, 2008.

231.  D.K. Sung, B.C. Jung, “Method for Controlling Inter-Cell Interference in a Mobile Communication System,”CN101137236 A, China, (CN 200710147192, Aug. 30, 2007), March 5, 2008.

232.  D.K. Sung, B.C. Jung, “Method for Inter-cell Interference Mitigation for a Mobile Communication System,” CN101137237 A, China, (CN 200710147199, Aug. 30, 2007), March 5, 2008.

233.  D.K. Sung, B.C. Jung, “Method for Inter-cell Interference Mitigation for a Mobile Communication System,” EP1895678 A2, EU, (EP20070253403, Aug. 29, 2007), March 5, 2008.  

234.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and the System,” EP1890392 A2, EU, (EP20070075296, Sep. 18, 2002), Feb. 20, 2008.

235.  S. Park, J.H. Chung, J.K. Kwon, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, J.H. Lee, J.G. Kim, H.Y. Lee, S.O. Hwang, H.W. Lee, “Method for Synchronization of Base Stations in Mobile Communications and System and Thereof (이동 통신 시스템에서 기지국 동기화 방법 및 그에 따른 시스템),” KR10-0790132, Korea, (1020010052238 (2001.08.28)), Dec. 21, 2007.

236.  D.K. Sung, B.C. Jung, H.Y. Hwang, C.Y. Jung, Y.J. Hong, and J.W. Chong, “Multiple Access Digital Communicating Method in Ultra-wideband Radio Access Networks,” EP1864408 A1, EU, (EP20060732719, March 28, 2006), Dec. 12, 2007.

237.  D.J. Park, D.K. Sung, S.Y. Jung, M.K. Oh, K.H. Gil, C.Y. Jung, J.W. Chong, M.J. Kim, Y.J. Hong, B.C. Jung, “Apparatus and Method for UWB Communication Based on Multi-Coded Bi-orthogonal Pulse Position Modulation (다중 코드 부호화된 배직교 펄스 위치 변조 방식에 기반한 초광대역 임펄스 통신 장치 및 방법),” KR10-0078344, Korea, (1020050104155 (2005.11.02)), Nov. 15, 2007.

238.  S. Park, D.K. Sung, “Multidimensional Orthogonal Resource Hopping Multiplexing Communications,” CA2,409,192, Canada, (CA 2409192, Feb. 6, 2001), Oct. 30, 2007.

239.  D.K. Sung, M.S. Kang, J.W. Chong, B.H. Jung, S.M. Kim, C.Y. Jung, “Method of Avoiding Interference for Zigbee Network and Zigbee Communication Apparatus Applied Thereto (지그비 네트워크의 간섭 회피 방법 및 상기 방법이 적용된 지그비 통신 장치),” KR10-0767332, Korea, (1020060133034 (2006.12.22)), Oct. 9, 2007.

240.  D.K. Sung, J.W. Chong, B.C. Jung, M.J. Kim, “Interference Control Method for a Ultra-Wideband Wireless Communication System under a Multi-user Environment (다중 사용자 환경의 초광대역 무선 통신 시스템을 위한 간섭 제어 방법),” KR10-0766543, Korea, (1020060097536 (2006.10.04)), Oct. 5, 2007.

241.  D.K. Sung, B.C. Jung, “Method of Controlling Inter-Cell Interference for a Mobile Communication System (이동통신 시스템의 셀간 간섭을 제어하는 방법),” KR0765892, Korea, (1020060082992 (2006.08.30)), Oct. 4, 2007.

242.  D.K. Sung, M.J. Kim, C.Y. Jung, J.W. Chung, S.H. Jeong, S.M. Kim, Y.J. Kang, “Association Method for Multiple Devices in Wireless Personal Area Networks 무선 개인지역망에서 다수 디바이스의 피코넷 등록 방법),” KR10-0758828, Korea, (1020050135174 (2005.12.30)), Sep. 10, 2007.

243.  S. Park, D.K. Sung, “Orthogonal Code Hopping Multiplexing Communications (직교 부호 도약 다중화 통신 방식 및 장치),” KR10-0755038, Korea, (1019990032187 (1999.08.05)), Aug. 28, 2007.

244.  D.K. Sung, B.C. Jung, “Method of Intercell Interference Mitigation for a Mobile Communications System (이동통신 시스템의 셀간 간섭을 저감하는 방법),” KR10-0753369, Korea, (1020060082991 (2006.08.30)), Aug. 23, 2007.

245.  Y.J. Kwak, H.W. Lee, J.G. Kim, S.H. Choi, J.H. Lee, S. Park, D.K. Sung, J.Y. Yun, “Method for Finding Position of Mobile Station in Mobile Communication Systems (이동통신시스템에서 이동국의 위치 측정 방법),” KR10-753192, Korea, (1020070047692 (2007.05.16)), Aug. 22, 2007.

246.  D.K. Sung, S. Park, J.Y. Yoon, J.H. Chung, Y.J. Kwak, H.W. Lee, J.G. Kim, S.H. Choi, J.K. Kwon, J.H. Lee, S.H. Moon, K.S. Shin, “Method of Allocating Beam Patterns of transmission Antenna Based on Environment of Downlink Common Physical Channel in Mobile Communication (이동 통신 시스템의 스크램블링 코드 할당 방법),” KR10-753191, Korea, (10-2007-0047689, May 16, 2007), Aug. 22, 2007.

247.  D.H. Kim, B.C. Jung, D.K. Sung, Y.J. Hong, S.S. Cho, “Apparatus and Method for Transmitting/Receiving Data in a Communication,” US2007 0191024 A1, (US 11/654,852, Jan. 18, 2007), Aug. 16, 2007.

248.  T.I. Hyon, B.C. Jung, D.K. Sung, Y.J. Hong, S.S. Cho, “Apparatus and Method for Transmitting/Receiving Signal in a Communication System,” US2007- 0189214 A1, USA, (US 11/654,852, Jan. 18, 2007), Aug. 16, 2007.

249.  D.H. Kim, Y.S. Kim, D.K. Sung, Y.J. Hong, S.S. Cho, B.C. Jung, “Apparatus and Method for Transmitting/Receiving Data in a Communication System,” EP1811709 A2, EU, GB (EP20070001053, Jan. 18, 2007), July 25, 2007.

250.  S. Park, J.H. Chung, J.Y. Yun, K.S. Shin, S.H. Moon, J.K. Kwon, D.K. Sung, Y.J. Kwak, J.H. Lee, “Random Access Schemes in Time Division Duplex Mobile Communication Systems (시분할 전이중 이동 통신 시스템에서의 임의 접속 방법),” KR10-0744322, Korea, (1020010050959 (2001.08.14)), July 24, 2007.

251.  S. Park, J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and the System,” KR0743556, Korea, (10-2006-0099127, 2006.10.12), July 23, 2007.

252.  D.K. Sung, D.J. Park, H.S. Lee, C.H. Lee, C.Y. Jung, J.W. Chong, M.J. Kim, Y.J. Hong, S.Y. Chung, M.K. Oh, K.H. Gil, “Radio Communication System, Radio Communication Apparatus, and Radio Communication Method for UWB Impulse Communications (초광대역 임펄스 통신을 위한 무선 통신 시스템과 무선통신 장치 및 그 방법),” KR10-0742611, Korea, (1020050103732 (2005.11.01)), July 19, 2007.

253.  D.K. Sung, S.H. Jeong, J.W. Chong, C.Y. Jung, H.Y. Hwang, Y.J. Kang, S.M. Kim, M.J. Kim, “Apparatus and Method for Coordinating Interference between Heterogeneous Wireless Communications (이종무선통신 간의 상호간섭조절 장치 및 방법),” KR10-0740170, Korea, (1020060024806 (2006.03.17)), July 10, 2007.

254.  S. Park, J.H. Chung, K.S. Shin, J.Y. Yun J.K. Kwon, S.H. Moon, S.M. Park, D.K. Sung, Y.J. Kwak, H.W. Lee, J.G. Kim S.H. Choi. J.H. Lee, “Method for Allocating Beam Patterns of Transmission Antenna Based on Environment of Downlink Common Physical Channels in Mobile Communication System 이동 통신 시스템에서 하향 링크 공용 물리 채널 상태에 따른 송신 안테나 빔 패턴 할당 방법),” KR10-0735345, Korea, (1020010048674 (2001.08.13)), June 27, 2007.

255.  D.K. Sung, Y.I. Seo, “Apparatus and Method for Determining the Transmission Block Size and Allocating the Transmit Power in High Speed Data Transmission Systems (고속 데이터 전송시스템에서의 전송 블록 크기 결정 및 전송전력 할당 방법),” KR10-0729861, Korea, (1020060012778 (2006.02.09)), June 12, 2007.

256.  D.K. Sung, S.M. Kim, J.W. Chung, C.Y. Jung, M.J. Kim, Y.J. Kang, S.H. Jeong, “Apparatus and Method for Determining and Avoiding Co-Channel Interference in Wireless Personal Area Networks(무선개인지역망에서 같은 대역을 사용하는 이종통신시스템의 공존을 위한 간섭 판단 및 회피 방법 및 장치),” KR10-0728356, Korea, (1020050135144 (2005.12.30)), June 7, 2007.

257.  D.K. Sung. J. Kim, Y.J. Hong, J.H. Chung, “Apparatus and Method for Downlink Channel Prediction Scheme Using Feedback Signal in Wireless Mobile Communication Systems (무선 이동 통신 시스템에서의 귀환 신호를 이용한 하향무선 채널 환경 예측 장치 및 방법),” KR10-0723459, Korea, (1020050069646 (2005.07.29)), May 23, 2007.

258.  J.M. Kim, S. Park, D.K. Sung, “Transmission and Receiving Using Spreading Modulation for Spread Spectrum Communications and the Apparatus,” US7215656 B1, USA, (US 09/890,249, Nov. 30, 2000), May 8, 2007.

259.  D.K. Sung, Y.J. Hong, J. Kim, S.Y. Baek, S.S. Cho, B.C. Jung, “Apparatus and Method for Reporting, Determining, and Processing the Downlink Channel State Information in Wireless Communication Systems (무선 통신 시스템에서 순방향 채널상태 정보의 보고/처리장치 및 보고/결정/처리 방법),” KR10-0695673, Korea, (1020050069595 (2005.07.29)), March 9, 2007.

260.  S. Park, J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and the System (디지털 통신 방법 및 그 시스템),” KR10-0687078, Korea, (1020060067916 (2006.07.20)), Feb. 20, 2007.

261.  S. Park, J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and the System (디지털 통신 방법 및 그 시스템),” KR10-0660026, Korea, (1020060099125 (2006.10.12)), Dec. 14, 2006.

262.  D.K. Sung, S.Y. Nam, “Fast Convolution Approximation Method and System Apparatus for End-to-End Delay Prediction, (단-대-단 지연 예측을 위한 고속 콘볼루션 근사화 시스템 및 그 방법),” JP3856643B2, Japan, (JP2000397873A, Dec. 27, 2000), Dec. 13, 2006.

263.  S. Park, D.K. Sung, “Multi-Dimensional Orthogonal Resource Hopping Multiplexing Communications Method and Apparatus,” US7,149,199, USA, (US 10/089,051, Feb. 6, 2001), Dec. 12, 2006.

264.  D.K. Sung, S.H. Moon, B.C. Jung, J.H. Chung, Y.J. Hong, Y.I. Seo, J. Kim, “Orthogonal Frequency and Code Hopping Multiplexing Communication Method (직교 주파수 및 직교 부호 도약 다중화 통신 방식),” KR10-0654316, Korea, (1020040103205 (2004.12.08)), Nov. 29, 2006.

265.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” CA2,381,304 C, Canada, (CA 2381304, Aug. 3, 2000), Nov. 21, 2006.

266.  S. Park, J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and the System (디지털 통신 방법 및 그 시스템),” KR10-0644233, Korea, (1020047003635 (2002.09.18)), Nov. 2, 2006.

267.  D.K. Sung, Y.I. Seo, B.C. Jung, “Orthogonal Resource Block Hopping Multiplexing Method and Apparatus (직교자원블록 도약다중화 방식 및 장치),” KR10-0642361, Korea, (1020040107185 (2004.12.16)), Oct. 27, 2006.

268.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and System,” US2006 0239334 A1, USA, (US 10/490,566, Sep. 18, 2002), Oct. 26, 2006.

269.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and the System (디지털 통신 방법 및 그 시스템),” KR10-0641797, Korea, (1020060099124 (2006.10.12)), Oct. 26, 2006.

270.  B.C. Jung, H.J. Lee, D.K. Sung, “Digital Communication Method Using Orthogonal Frequency Hopping Multiple Access Scheme in a Synchronized Uplink (동기화된 상향 링크에서의 직교 주파수 도약 다중접속방식을 이용한 디지털 통신 방식),” KR10- 0627937, Korea, (1020040082856 (2004.10.15)), Sep. 22, 2006.

271.  D.K. Sung, S.Y. Nam, “A Fast Convolution Approximation Scheme for Estimation of End-to-End Delay,” JP3856643, Japan, Sep. 22, 2006.

272.  Y.T. Lee, D.K. Sung, J.W. Chang, Y.H. Kwon, J.H. Jung, “Selective Random Access Method for Data Handoff Calls in Wireless Communication Systems (무선통신시스템에서 데이터 핸드오프를 위한 선택적 랜덤 액세스 방법),” KR10-0625430, Korea, (1019990058803 (1999.12.17)), Sep. 11, 2006.

273.  S. Park, D.K. Sung, “Multidimensional Orthogonal Resource Hopping Multiplex Communication Method and Apparatus,” JP3748853, Japan, (JP2002500584A, March 29, 2002), Dec. 9, 2005.

274.  D.K. Sung, C.Y. Jung, H.Y. Hwang, J.W. Chong, “AAL2 ATM/Packet Link Multiplexing Schemes and Devices Guaranteeing the Delay Requirements of Various Services (다양한 서비스의 지연요구조건을 보장하는 ＡＡＬ2 ＡＴＭ전송장치 및 방법과 그를 이용한 패킷 전송방법),” KR10-0523482, Korea, (1020030008098 (2003.02.10)), Oct. 17, 2005.

275.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” AU2003244550, Australia, (2003244550, Sep. 4, 2003), Aug. 26, 2005.

276.  J.A. Jun, S.H. Byun, B.J. Ahn, S.Y. Nam, D.K. Sung, “Scalable Crossbar Matrix Switch and Arbitration Method Thereof (확장형 크로스바 매트릭스 스위치 및 중재 방법),” KR10-0508635, Korea, (1020030013079 (2003.03.03)), Aug. 8, 2005.

277.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and System,” AU2002329101B2, Australia, (AU2002329101A, Sep. 18, 2002), July 21, 2005.

278.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” JP3648562B2, Japan, (JP2001515637A, Aug. 3, 2000), May 18, 2005.

279.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” AU2003244550B2, Australia, (AU2003244550A, Sep. 4, 2003), May 12, 2005.

280.  J.K. Kwon, K.S. Shin, J.H. Chung, J.Y. Yun, S.H. Moon, S.M. Park, D.K. Sung, S. Park, M.G. Kyeong, J.S. Cha, S.Y. Lee, S.I. Song, I.S. Sohn, J.P. Cho, J.J. Kim, H.S. Lee, “Digital Communication Method and System,” CN1593018 A, China, (CN 02822777, Sep. 18, 2002), March 9, 2005.

281.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” JP3648562, Japan, Feb. 25, 2005.

282.  D.K. Sung, S. Park, “Multi-Dimensional Orthogonal Resource Hopping Multiplexing Communications Method and Apparatus thereof (다차원 직교 자원 도약 다중화 통신방식 및 장치),” AU 2001234199.0, Australia, (AU 2001234199, Nov. 18, 2002), Feb. 18, 2005.

283.  D.K. Sung, J.W. Heo, S.H. Byun, J.U. Yang, J.Y. Lee, J.J. Shin, K.K. Lee, “An ATM Switch and a Method for Determining Buffer Threshold,” DE19824799 B4, Germany, (DE1998124799, June 3, 1998), Jan. 27, 2005.

284.  J.M. Kim, S. Park, D.K. Sung, “Transmission Method and Reception Method Using Spreading Modulation Scheme in Spread Spectrum Communication Scheme, and Transmission Apparatus and Reception Apparatus,” JP3603187, Japan, (JP2001542472A, Nov. 30, 2000), Dec. 22, 2004.

285.  S. Park, D.K. Sung, “Multidimensional Orthogonal Resource Hopping Multiplexing Communications Method and Apparatus,” No. 2001234199, Australia, Nov. 4, 2004.

286.  D.K. Sung, S.H. Moon, S.J. Kim, “Variable-Length Packet Scheduling Algorithm and Cross-Point Control Scheme in Input Buffer Switches without Packet Reassembly Buffers (패킷 재조립 버퍼가 필요없는 입력 버퍼형 스위치의 인터넷 패킷 단위 스케쥴링 방법 및 접점 설정 제어방법),” KR10-0452620, Korea, (1020010059832 (2001.09.27)) Oct. 4, 2004.

287.  J.K. Kwon, S. Park, D.K. Sung, H.S. Park, S.G. Lee, K.H. Chang, “Digital Communication System Based on Multi-Dimensional Orthogonal Resource Hopping Multiplexing (다차원 직교 자원 도약 다중화 통신 방식에 기반한 디지털통신 시스템),’ KR10-0448894, Korea, (1020020061199 (2002.10.08)), Sep. 6, 2004.

288.  S. Park, D.K. Sung, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications (직교부호 도약 다중화 통신방식 및 장치),” AU767200, Australia, (AU 200061888, Feb. 4, 2002), Feb. 19, 2004.

289.  D.K. Sung, S.Y. Nam, “Partitioned Crossbar Switch with Multiple Input/Output Buffers (다중 입출력 버퍼를 둔 분할형 크로스바 스위치),” KR10-0404376, Korea, (1020010084875 (2001.12.26)), Oct. 23, 2003.

290.  D.K. Sung, T.S Kim, “Mobile Elevator Base Station System in Indoor Cell Environments and Call Process Thereof (옥내셀 환경에서의 이동승강 기지국 시스템 및 그의 통화방법),” KR10-0399155, Korea, (1019980063747 (1998.12.31)), Sep. 9, 2003.

291.  S. Park, D.K. Sung, “Multidimensional Orthogonal Resource Hopping Multiplexing Communications,” CN1411640 A. China, (CN 01802250, Feb. 6, 2001), April 16, 2003.

292.  D.K. Sung, J.W. Heo, “Asynchronous Transfer Mode Switch and Cell Format (대용량화가 가능한 대중 경로 비동기 전송 모드 스위치 및 셀 구조),” KR10-0378588, Korea, (1019990017946 (1999.05.19)), Mar. 20, 2003.

293.  S. Park, D.K. Sung, “Multidimensional Orthogonal Resource Hopping Multiplexing Communications,” EP1293056 A1, EU, (EP20010906365, Feb. 6, 2001), March 19, 2003.

294.  D.K. Sung, J.W. Heo, “Quasi-Shared Buffering Type Multicast ATM Switch Module Architecture with Two QoS Classes (두가지 ＱｏＳ 클래스를 지원하는 준 공유 버퍼방식 멀티캐스트 ＡＴＭ 스위치소자 구조),” KR10-0372231, Korea, (1020000031120 (2000.06.07)), Feb. 3, 2003.

295.  S. Park, D.K. Sung, “Multidimensional Orthogonal Resource Hopping Multiplexing Communications Method and Apparatus Thereof (다차원 직교 자원 도약 다중화 통신 방식 및 장치),” KR10-0370746, Korea, (1020000029400 (2000.05.30)), Jan. 20, 2003.

296.  S. Park, D.K. Sung, “Multidimensional Orthogonal Resource Hopping Multiplexing Communications,” US2002 0191569 A1, USA, (US 10/089,051, Feb. 6, 2001), Dec. 19, 2002.

297.  J.M. Kim, S. Park, D.K. Sung, “Transmission and Receiving Using Spreading Modulation for Spread Spectrum Communications and thereof Apparatus (대역확산통신방식에서의 확산변조방식을 이용한 송수신방식 및 송수신장치),” KR10-0354337, Korea, (1019990054963 (1999.12.04)), Sep. 12, 2002.

298.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” CN1369152 A, China, (CN 00811360, Aug. 3, 2000), Sep. 11, 2002.

299.  D.K. Sung, J.W. Chang, J.K. Kwon, J.H. Chung, “Flexible Admission Control Method for Real Time and Non-Real Time Services in Wideband CDMA Cellular Systems (광대역 부호 분할 다중접속 셀룰러 시스템에서의 실시간과 비실시간 서비스의 수락 제어 방법),” KR10-0350236, Korea, (1020000061082 (2000.10.17)), Aug. 13, 2002.

300.  D.K. Sung, S.Y. Nam, “A Fast Convolution Approximation Scheme for Estimating End-to-End Delay (단-대-단 지연 예측을 위한 고속 콘볼루션 근사화 시스템 및 그 방법),” KR10-0342434, Korea, (1020000056784 (2000.09.27)), June 17, 2002.

301.  D.K. Sung, S. Park, “Uplink Transmit Power Control during Soft Handoff in Mobile Communications (이동 통신 시스템에서 소프트 핸드오프 동안의 역방향송신 전력 제어방법),” KR10-0342433, Korea, (1020000063406 (2000.10.27)), June 17, 2002.

302.  S.H. Lee, H.W. Lee, B.J. Kim, M.R. Nam, M.J. Tahk, D.K. Sung, “Two-Axis Wide Field-of-View(FOV) Sun Sensor (2축 광역 아날로그 태양 센서),” KR10-341819, Korea, (1019990031402 (1999.07.30)), June 11, 2002

303.  D.K. Sung, J.W. Heo, S.H. Byun, J.U. Yang, J.Y. Lee, J.J. Shin, K.K. Lee, “An ATM Switch and a Method for Determining Buffer Threshold,” US6,388,993, USA, (US 09/095,744, June 11, 1998), May 14, 2002.

304.  D.K. Sung, S. Park, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” EP1203468 A2, EU, (EP20000948404, Aug. 3, 2000), May 8, 2002.

305.  D.K. Sung, J.H. Chung, W.Y. Park, E.M. Chu, “Apparatus and Method for AAL2 ATM Transferring about Heterogeneous Traffic Group (이종 트래픽군에 대한 에이에이엘2 에이티엠 전송 장치 및 방법),” KR10-0334320, Korea, (1020000047616 (2000.08.17)), April 15, 2002.

306.  D.K. Sung, J.H. Chung, W.Y. Park, E.M. Chu “Apparatus and Method of Cell Generation in AAL2 Asynchronous Mode) (에이에이엘 2 에이티엠 셀 생성 장치 및 방법), " KR10-0334319, Korea, (1020000047618 (2000.08.17)), April 15, 2002.

307.  D.K. Sung, J.H. Chung, W.Y. Park, “Apparatus and Method for AAL2 ATM transferring (에이에이엘2 에이티엠 전송 장치 및 방법),” KR10-0334318, Korea, (1020000047616 (2000.08.17)), April 15, 2002

308.  D.K. Sung, J.W. Chang, “Measurement Based Soft Handoff Call Admission Control Scheme and Power Signal Processing Method for It (CDMA 셀룰러 시스템에서의 측정기반 소프트 핸드오프호 수락제어방법 및 이를 위한 기지국에서의 전력신호처리 방법),” KR10-0332994, Korea, (1020000055418 (2000.09.21)), April 4, 2002.

309.  S.I. Chung, H.K. Kim, I.P. Lee, J.C. Koo, S.D. Choi, D.K. Sung, “Printing Circuit Board (인쇄회로 기판),” KR10-0330410, Korea, (1019980042333 (1998.10.09)), March 15, 2002.

310.  J.M. Kim, S. Park, D.K. Sung, “Transmission and Receiving Using Spreading Modulation for Spread Spectrum Communications and the Apparatus,” CN1339205 A, China, (CN 00803441, Nov. 30, 2000), March 6, 2002.

311.  D.K. Sung, J.W. Heo, S.H. Byun, J.U. Yang, J.Y. Lee, J.J. Shin, K.K. Lee, “An ATM Switch Input Tolerance Setting Method,” JP3255883B2, Japan, (JP16315898A, June 11, 1998), Feb. 12, 2002.

312.  D.K. Sung, T.S. Kim, “Elevator Repeater System and Its Communicating Method in Indoor Cell Environments (옥내 셀 환경에서의 이동 승강기 중계기 시스템 및 그 통화 방법),” KR10-0325718, Korea, (1019990020631 (1999.06.04)), Feb. 8, 2002.

313.  H.W. Lee, B.J. Kim, S.H. Lee, M.R. Nam, D.K. Sung, “A Star Sensor Using a Two-Dimensional CCD Device and Star Identification/Tracking Method for the Same (씨씨디 소자를 이용한 별 감지기 및 그의 별 인식/추적 방법),” KR10-0323333, Korea, (1019990036966 (1999.09.01)), Jan. 23, 2002.

314.  S. Park, D.K. Sung, “Multidimensional Orthogonal Resource Hopping Multiplexing Communications,” CA2,409,192 A1, Canada, (CA 2409192, Feb. 6, 2001), Dec. 6, 2001.

315.  B.H. Chung, T.H. Lee, K.S. Song, D.K. Sung, B.D. Choi, J.M. Chung, S.H. Choi, “Method for Analyzing Capacity of Common Channel Signaling Network (공통선 신호망에서의 단대단 성능분석방법),” KR10-0317707, Korea, (10-1998-0062049, (1998.12.30), Dec. 4, 2001.

316.  B.H. Chung, T.H. lee, K.S. Song, D.K. Sung, B.D. Choi, M.Y. Chung, J.U. Yu, “Common Channel Signaling Network Simulator (공통선 신호망 시뮬레이터 시스템),” KR10-317706, Korea, (1019980055260 (1998.12.16)), Dec. 4, 2001.

317.  D.K. Sung, J.W. Heo, S.H. Byun, J.W. Yang, J.J. Shin, K.K. Lee, “ATM Switch and a Method for Determining Buffer Threshold,” JP3255883, Japan, Nov. 30, 2001.

318.  J.J. Lee, Y.H. Shin, D.H. Lee, Y.W. Choi, K.W. Min, D.K. Sung, “Device for Measuring Electron Temperature of Plasma (플라즈마의 전자온도 측정기),” KR10-0317135, Korea, (10-1998-0043054 (1998.10.14)), Nov. 28, 2001.

319.  S.H. Lee, H.W. Lee, B.J. Kim, M.R. Nam, D.K. Sung, S.D. Choi, “Device for Detecting Horizon of Earth Using Chopper (초퍼를 이용한 지구 지평선 감지장치),” KR10-0317136, Korea, (1019980044406 (1998.10.22)), Nov. 28, 2001.

320.  S.H. Lee, Y.S. Chang, J.S. Bae, D.W. Lee, S.K. Yoon, D.K. Sung, “Left and Right Vibration Type Chopper (좌우 진동형 초퍼),” KR10-0314251, Korea, (1019980048140 (1998.11.11)), Oct. 26, 2001.

321.  B.J. Kim, H.W. Lee, S.H. Lee, M.R. Nam, D.K. Sung, “Momentum Wheel Assembly for Controlling Artificial Satellites (인공위성 제어용 모멘텀 휠 조립체),” KR10-0311736, Korea, (10-1998-0042603 (1998.10.12)), Sep. 27, 2001.

322.  J.C. Koo, I.P. Lee, S.I. Chung, H.K. Kim, D.K. Sung, S.D. Choi “Apparatus for Generating Maximum Output of Solar cell (태양전지 최대출력 발생장치),” KR10-0309556, Korea, (1019980041735 (1998.10.02)), Sep. 7, 2001.

323.  S.K. Yoo, H.S,.Chang, K.I. Kang, EE Kim, Y.M. Kim, D.K. Sung, “ Circuit for Generating Control Current of Amplifier (증폭기의 제어전류 발생회로),” KR10-309554, Korea, (10-1998-0041472 (1998.10.01)), Sep. 7, 2001.

324.  J.Y. Park, D.K. Sung et al., “Slot Type CDMA Method Using Mini Slot in Wireless Packet network (무선 패킷망에서 미니 슬롯을 이용한 슬롯형 코드분할 다중접속방법),” KR10-#307313, Korea, (1019980061520 (1998.12.30)), Aug. 20, 2001.

325.  D.K. Sung, J.W. Heo, S.H. Byun, J.U. Yang, J.Y. Lee, J.J. Shin, K.K. Lee, “An Input Buffer Controller Utilizing Back Pressure Signals in ATM Switches and a Method for Determining the Logical Queue Depth,” US6,259,698 B1, USA, (US 09/095,727, June 11, 1998), July 10, 2001.

326.  J.J. Kim, S.H. Min, D.K. Sung, S.D. Choi, “Oscillating Device Including Circuit for removing Active Noise (능동잡음 제거회로를 포함하고 있는 발진장치),” KR10-00301946, Korea, (1019980043596 (1998.10.19)), June 28, 2001.

327.  S.H. Lee, B.J. Kim, H.W. Lee, M.R. Nam, D.K. Sung, S.D. Choi, “Analog Sun Sensor (아날로그 태양 센서),” KR10-0295605, Korea, (1019980041473 (1998.10.01)), May 2, 2001.

328.  D.K. Sung, Y.H. Kwon, J.Y. Yun “Call Connection Method in LEO Satellite Communication Systems with Multiple Spot Beams (다중 스폿빔을 가지는 저궤도 위성 통신 시스템에서의 호 접속방법),” KR10-0292807, Korea, (1019990008110 (1999.03.11)), March 27, 2001.

329.  D.K. Sung, J.W. Heo, S.H. Byun, J.W. Yang, J.Y. Lee, J.J. Shin, K.K. Lee, “Input Buffer Control Device and Logical Buffer Size Determination Method for ATM Switch System,” JP3150941, Japan, (JP16331998A, June 11, 1998), March 26, 2001.

330.  S. Park, D.K. Sung, “Method and Apparatus for Orthogonal Code Hopping Multiplexing Communications,” CA2381304 A1, (CA 2381304, Aug. 3, 2000), Feb. 15, 2001.

331.  K.I. Kang, H.S. Chang, E.E. Kim, Y.M. Kim, D.K. Sung, S.D. Choi, “Data Storage Apparatus and Method Using Flash Memory Device (플래쉬 메모리를 이용한 데이터 저장장치 및 방법),” KR10-0285967, Korea, (1019980043787 (1998.10.20)), Jan. 9, 2001.

332.  I.P. Lee, J.C. Koo, S.I. Chung, H.K. Kim, D.K. Sung, S.D. Choi, “Maximum Power Generation System for a Solar Cell Array (태양전지의 전력 발생회로),” KR10-0276791, Korea, (1019980043055 (1998.10.14)), Oct. 4, 2000.

333.  D.K. Sung, J.H. Kim, “Adaptive Step Size Power Control Method in DS-CDMA System (직접 시퀀스 부호분할 다중접속 시스템에서의 적응형 스텝 크기 전력제어 방법),” KR10-0266412, Korea, (1019980021256 (1998.06.09)), June 24, 2000.

334.  D.K. Sung, S.H. Kang, “Traffic Monitoring System Using Virtual Buffer in ATM Multiplexer (비동기식 전송모드 다중화기에서 가상버퍼를 이용한 트래픽 관측 시스템),” KR10-0265383, Korea, (1019970048368 (1997.09.24)), June 13, 2000.

335.  D.K. Sung, S.C. Chang, J.Y. Park, S.J. Kwon, “Method for Reserving Cable Source According to Traffic Kinds in Mobile Communication (이동통신망에서 트래픽 종류별 유선 자원 예약 방법),” KR10-0264951, Korea, (1019980027476 (1998.07.08)), June 8, 2000.

336.  D.K. Sung, Y.H. Kwon, “Satellite Transmitting Antenna Beam Pattern in Low Orbit Satellite Communication System and Call Connection Method (저궤도 위성 통신 시스템에서의 위성 송신 안테나 빔 패턴 및 그의 호 접속방법),” KR10-0262663, Korea, (1019980009983 (1998.03.23)), May 3, 2000.

337.  J.W. Heo, S.H. Byun, J.Y. Lee, J. Yang, J.J. Shin, K.G. Lee, D.K. Sung, “Apparatus and Method for Controlling Logical Queue Depth,” GB2328593, United Kingdom, (19980012553, 1998.6.11), March 15, 2000.

338.  D.K. Sung, K.H. Lee, S.J. Lee, T.W. Kim, J.W. Heo, S.H. Byun, J.Y. Lee, “Idle Address Controller for a Shared Buffer Type ATM Switch,” US6,023,469, U.S.A., (US 08/874,822, June 13, 1997), Feb. 8, 2000.

339.  D.K. Sung, J.W. Heo, S.H. Byun, J.U. Yang, J.Y. Lee, J.J. Shin, K.K. Lee, “An ATM Switch and a Method for Determining Buffer Threshold (ATM 스위칭 시스템의 단일 스위치 소자 및 버퍼 문턱값 결정 방법),” KR10-0247022, Korea, (10-1997-0024144, 1997.6.11), Dec. 9, 1999.

340.  J.M. Koo, B.M. Kim, B.C. Shin, J.W. Chang, Il. Han, I.K. Hong, S.S. Kim, D.K. Sung, “Location Estimation Method Using Pseudo-range and Pilot Strength (의사거리와 파일럿 세기를 이용한 위치 추정 방법),” KR10-0246463, Korea, (1019970058760 (1997.11.07)), Dec. 6, 1999.

341.  D.K. Sung, J.Y. Lee, K.H. Lee, S.J. Lee, T.W. Kim, “Device for Measuring Cell Loss Probability in Asynchronous Transfer Mode (비동기 전송 모드에서 셀손실 확률 측정 장치),” KR10-0243667, Korea, (1019970069723 (1997.12.17)), Nov. 17, 1999.

342.  D.K. Sung, J.W. Heo, S.H. Byun, J.U. Yang, J.Y. Lee, J.J. Shin, K.K. Lee, “An Input Buffer Controller Using Back-Pressure Signals in ATM Switches and A Method for Determining the Logical Queue Depth (ATM 스위치에서 셀 손실율 개선을 위한 역방향압력 신호를 이용한 입력 버퍼 제어기 장치 및 논리버퍼 크기 결정알고리즘),” AU712478B2, Australia, (AU69811/98A, May 29, 1998), Nov. 11, 1999.

343.  J.M. Koo, B.M. Kim, B.C. Shin, J.W. Chang, I. Han, I.K. Hong, S.S. Kim, D.K. Sung, “Location Decision Method Based on Common Area Approximation for Mobile Station (공통영역 근사화를 이용한 이동국 위치 결정 방법),” KR10-0233249, Korea, (1019970058623 (1997.11.06)), Sep. 10, 1999.

344.  D.K. Sung, S.J. Lee, “Handoff Method for the ATM Mode in the Mobile Communication System (비동기식 전송모드 기반의 이동통신 시스템에서의 핸드오프 방법),” KR10-0222096, Korea, (1019960065569 (1996.12.13)), July 1, 1999.

345.  D.K. Sung, J.W. Heo, S.H. Byun, J.U. Yang, J.Y. Lee, J.J. Shin, K.K. Lee, “An Input Buffer Controller and Logical Buffer Size Decision Algorithm (ATM 스위치에서 셀 손실율 개선을 위한 역방향압력 신호를 이용한 입력 버퍼 제어기 장치 및 논리버퍼 크기 결정알고리즘),” KR216368, Korea, (10-1997-0024145, 1997.6.11), May 28, 1999.

346.  D.K. Sung, H.S. Cho, “Optical Micro Cellular System Using Mobile Virtual Cell and Its Call Processing Method (이동 가상셀을 이용한 광 마이크로 셀룰러 시스템 및 그의 호 처리방법),” KR10-0215393, Korea, (1019970000889 (1997.01.14)), May 24, 1999.

347.  D.K. Sung, K.H. Lee, S.J. Lee, T.W. Kim, J.W. Heo, S.H. Byun, J.Y. Lee, “ATM Switch Address Controlling Apparatus (공유버퍼형 ATM 스위치에서의 휴지주소 제어장치),” KR10-0 194590, Korea, (1019960047442 (1996.10.22)), Feb. 10, 1999.

348.  D.K. Sung, J.W. Heo, S.H. Byun, J.U. Yang, J.Y. Lee, J.J. Shin, K.K. Lee, “An ATM Switch and a Method for Determining Buffer Threshold,” DE19824799 A1, Germany, (DE1998124799, June 3, 1998), Dec. 24, 1998.

349.  S.H. Byun, D.K. Sung, “Large Scale ATM Switching System ((대용량화에 적합한 비동기 전송모드 스위칭 시스템),” KR10-0150622, Korea, (1019940040606 (1994.12.31)), June 15, 1998.

350.  D.K. Sung, S. Park, H.S. Cho, C.S. Shon, Y.J. Park, “Soft Handover Method in CDMA Mobile Communication System (CDMA 이동통신 시스템에서의 소프트 핸드오버 방식),” KR148459, Korea, (1019950041332 (1995.11.14)), May 26, 1998.

351.  D.K. Sung, S.H. Byun, J.W. Heo, H.S. Park, “Multi-Stage Connected ATM Concentration and Expander (다단접속 에이티엠 집선장치 및 확선장치)s,” KR10-0147343, Korea, (10-1995-0032133 (1995.09.27)), May 16, 1998.

352.  S.H. Byun, J.W. Heo, D.K. Kim, S.J. Lee, D.K. Sung, “Device for Controlling Broadcasting in Asynchronous Transfer Mode (ATM) Switch of Shared Buffer Type (공유버퍼형 에이티엠 스위치에서의 방송제어 장치),” KR10-0146763, Korea, (1019950025320 (1995.08.17)), May 13, 1998.

353.  D.K. Kim, S.K. Chang, D.K. Sung, Y.B. Lee, M.Y. Chung, “Real-Time Traffic Generation Method (실시간 트래픽 발생 방법),” KR10-0123062, Korea, 10-1994-0028029 (1994.10.28)), Sep. 10, 1997.

354.  S.K. Roh, J.S. Lee, D.K. Sung, “Multi-Slot Calling Method for Time-Space-Time Type Switching Network (단일버퍼 구성의 시간-공간-시간형 교환망에서의 다중 슬롯호 수용방법),” KR10-0116031, Korea, (10-1993-0028944, (1993.12.21)), June 5, 1997.

355.  D.K. Sung, S.H. Kang, “Satellite On-Board Time-Space-Time Switching Network (위성탐재 시간-공간-시간형 교환망)", KR10-0102376, Korea, (1019920019052 (1992.10.16)), July 22, 1996.

356.  S.K. Roh, K.H. Kook, D.K. Sung, J.S. Lee, “Multi-slot Call Rearrangement Method in Time-Space-Time Switching Network (시간-공간-시간 교환망에서 다중 슬롯호 재배열 방법),” KR10-0096222, Korea, (1019920019674 (1992.10.24)), Feb. 27, 1996.

357.     S.K. Roh, K.H. Kook, D.K. Sung, J.S. Lee “Method for Processing Multislot Call of T-S-T Type Switching Network (T-S-T 형 스위칭 네트워크의 다중슬롯호 수용방법)", KR10-0068852, Korea, (1019910008590 (1991.05.25) Dec. 18,1993.