Patents

*International Patents [Granted: 26]

*US Patents [Granted: 16]

[US16] ``Electronic device for performing ranging by using ultra-wideband in wireless communication system, and method of operating the electronic device.'' US Patent, 12,306,284 B2. Grant Date: 2025.05.20. 

[US15] ``Electronic device for performing ranging through ultra-wide band (UWB), and method for operating electronic device.'' US Patent, 12,174,287 B2. Grant Date: 2024.12.24. 

[US14] ``Communication method and communication device.'' US Patent, 11,991,527 B2. Grant Date: 2024.05.21.  

[US13] ``Electronic device for performing ranging by using ultra-wideband in wireless communication system, and method of operating the electronic device.'' US Patent, 11,933,874 B2. Grant Date: 2024.03.19. 

[US12] ``Method and apparatus for performing ranging in wireless communication system.'' US Patent, 11,930,512 B2. Grant Date: 2024.03.12  

[US11] ``Method and apparatus for controlling ranging in wireless communication system.'' US Patent, 11,892,538 B2. Grant Date: 2024.02.06.  

[US10] ``Framework and method for dynamic channel selection for IEEE 802.15.4z.'' US Patent, 11,632,697 B2. Grant Date: 2023.04.18. 

[US9] ``Electronic device performing ranging operation by using ultra wide-band and operation method of the electronic device.'' US Patent, 11,546,013 B2. Grant Date: 2023.01.03.  

[US8] ``Electronic device for performing ranging by using ultra-wideband in wireless communication system, and method of operating the electronic device.'' US Patent, 11,454,714 B2. Grant Date: 2022.09.27. 

[US7] ``Electronic device for performing ranging and method thereof.'' US Patent, 11,435,462 B2. Grant Date: 2022.09.06. 

[US6] ``Method and device for transmitting and receiving data via UWB in wireless communication system.'' US Patent, 11,262,445 B2. Grant Date: 2022.03.01. 

[US5] ``Framework and method for dynamic channel selection for IEEE 802.15.4z.'' US Patent, 11,190,990 B2. Grant Date: 2021.11.30.  

[US4] ``Method and device for performing scheduling by using alternative signals in wireless communication system.'' US Patent, 11,153,810 B2. Grant Date: 2021.10.19. 

[US3] ``Method and apparatus for controlling ranging in wireless communication system.'' US Patent, 11,137,491 B2. Grant Date: 2021.10.05. 

[US2] ``Framework and methods to acknowledge the ranging configuration for IEEE 802.15.4z.'' US Patent, 10,908,274 B2. Grant Date: 2021.02.02. 

[US1] ``Apparatus and method for transmitting jamming signal.'' US Patent, 9,258,078 B2. Grant Date: 2016.02.09. 

*Other International Patents  [Granted: 12]

[I12]  ``Electronic device for performing ranging through UWB and operating method for electronic device.'' China Patent, CN 113826026 B. Grant Date: 2026.02.03.   

[I11] ``Method and device for transmitting and receiving data via UWB in wireless communication system.'' European Patent, EP 3,841,829 B1. Grant Date: 2025.11.05.   

[I10] ``Electronic device for performing ranging and method thereof.'' European Patent, EP 3,954,050 B1. Grant Date: 2025.09.17.  

[I9] ``Framework and methods to acknowledge the ranging configuration for IEEE 802.15.4z.'' European Patent, EP 3,894,890 B1. Grant Date: 2025.07.09. 

[I8] ``Framework and method for dynamic channel selection for IEEE 802.15.4z.'' China Patent, CN 113812190 B. Grant Date: 2025.03.28. 

[I7] ``Electronic device for performing ranging by using ultra-wideband in wireless communication system, and method of operating the electronic device.'' China Patent, CN 114128315 B. Grant Date: 2025.01.03.  

[I6] ``Electronic device for performing ranging by using ultra-wideband in wireless communication system, and method of operating the electronic device.'' Poland Patent Validation Publication, PL 3,967,069 T3. Publication Date: 2024.10.21.  

[I5] ``Method and device for performing scheduling by using alternative signals in wireless communication system.'' China Patent, CN 112913313 B. Grant Date: 2024.10.18. 

[I4] ``Electronic device for performing ranging by using ultra-wideband in wireless communication system, and method of operating the electronic device.'' Japan Patent, JP 7,558,991 B2. Grant Date: 2024.10.01.  

[I3] ``Electronic device for performing ranging by using ultra-wideband in wireless communication system, and method of operating the electronic device.'' European Patent, EP 3,967,069 B1. Grant Date: 2024.07.03. 

[I2] ``Method and apparatus for controlling ranging in wireless communication system.'' China Patent, CN 113170407 B. Grant Date: 2024.05.24.  

[I1] ``Framework and methods to acknowledge the ranging configuration for IEEE 802.15.4z.'' China Patent, CN 113302518 B. Grant Date: 2024.04.26.

 *International Patents [Filed: 11]

[F11] ``Electronic device for performing ranging by using ultra-wideband in wireless communication system, and method of operating the electronic device.'' PCT Application, WO 2021/010659 A1. Filing Date: 2020.07.09. 

[F10] ``Electronic device for performing ranging and method thereof.'' PCT Application, WO 2021/002647 A1. Filing Date: 2020.06.29. 

[F9] ``Framework and method for dynamic channel selection for IEEE 802.15.4z.'' PCT Application, WO 2020/226423 A1. Filing Date: 2020.05.07. 

[F8] ``Communication method and communication device.'' PCT Application, WO 2020/197221 A1. Filing Date: 2020.03.23. 

[F7] ``Electronic device performing ranging operation by using ultra wide-band and operation method of the electronic device.'' PCT Application, WO 2020/230993 A1. Filing Date: 2020.03.18. 

[F6] ``Framework and methods to acknowledge the ranging configuration for IEEE 802.15.4z.'' PCT Application, WO 2020/145745 A1. Filing Date: 2020.01.10. 

[F5] ``Electronic device for performing ranging through ultra-wide band (UWB), and method for operating electronic device.'' PCT Application, WO 2020/145526 A1. Filing Date: 2019.12.11. 

[F4] ``Method and device for transmitting and receiving data via UWB in wireless communication system.'' PCT Application, WO 2020/117012 A1. Filing Date: 2019.12.06. 

[F3] ``Method and apparatus for performing ranging in wireless communication system.'' PCT Application, WO 2020/116949 A1. Filing Date: 2019.12.05. 

[F2] ``Method and apparatus for controlling ranging in wireless communication system.'' PCT Application, WO 2020/096378 A1. Filing Date: 2019.11.07. 

[F1] ``Method and device for performing scheduling by using alternative signals in wireless communication system.'' PCT Application, WO 2020/085876 A1. Filing Date: 2019.10.28. 

*Domestic Patents [Granted: 17]

[D17] ``항공형 지능형 반사 표면 기반 차량 통신 네트워크 시스템 및 이를 이용한 통신 방법.'' Korea Patent, 10-2973142. Grant Year: 2026 

[D16]  ``무선 통신 시스템에서 UWB를 통해 데이터를 송수신하는 방법 및 장치.'' Korea Patent, 10-2906632. Grant Date: 2025.12.31 

[D15] ``UWB를 통해 레인징을 수행하는 전자 디바이스 및 전자 디바이스의 동작 방법.'' Korea Patent, 10-2895059. Grant Date: 2025.12.02. 

[D14] ``무선 통신 시스템에서 대체 신호를 이용한 스케줄링 방법 및 장치.'' Korea Patent, 10-2878864. Grant Date: 2025.10.31. 

[D13] ``통신 방법 및 통신 디바이스.'' Korea Patent, 10-2835530. Grant Date: 2025.07.16. 

[D12] ``IEEE 802.15.4z를 위한 동적 채널 선택을 위한 프레임워크 및 방법.'' Korea Patent, 10-2814702. Grant Date: 2025.05.29. 

[D11] ``무선 통신 시스템에서 UWB를 이용하여 레인징을 수행하는 전자 디바이스 및 그 동작 방법.'' Korea Patent, 10-2772962. Grant Date: 2025.02.27. 

[D10] ``무선 통신 시스템에서 레인징 제어를 위한 방법 및 장치.'' Korea Patent, 10-2717493. Grant Date: 2024.10.16. 

[D9] ``심층 강화 학습 기반의 보안 오프로딩 방법 및 상기 방법을 수행하는 무인 항공기.'' Korea Patent, 10-2690596. Grant Date: 2024.08.05. 

[D8] ``무인항공기를 이용한 보안 통신 방법.'' Korea Patent, 10-2661042. Grant Date: 2024.04.29. 

[D7]  ``무선 통신 시스템에서 레인징을 수행하기 위한 방법 및 장치.'' Korea Patent, 10-2594360. Grant Date: 2023.10.27.

[D6] ``레인징을 수행하는 전자 장치 및 방법.'' Korea Patent, 10-2580345. Grant Date: 2023.09.20. 

[D5] ``위치 추정 서비스 및 데이터 통신을 동시에 지원하기 위한 분산 안테나 시스템에서의 빔포밍 방법 및 장치.'' Korea Patent, 10-1751350. Grant Date: 2017.06.27. 

[D4] ``협력 전송을 위한 전파 방해 장치 및 방법.'' Korea Patent, 10-1629108. Grant Date: 2016.06.21. 

[D3] ``위치 추정 서비스 및 데이터 통신을 동시에 지원하는 빔포밍 벡터 조정 방법 및 장치.'' Korea Patent, 10-1499384. Grant Date: 2015.03.11. 

[D2] ``다운링크 셀룰러 통신망에서의 전파 방해 장치를 활용한 협력 보안 전송 기법 및 시스템.'' Korea Patent, 10-1439756. Grant Date: 2014.09.17. 

[D1] ``전파방해 신호를 전송하는 장치 및 방법.'' Korea Patent, 10-1403039. Grant Date: 2014.06.11. 

*Domestic Patent Applications [Currently Pending: 12] 

[P12] ``저궤도 위성과 사용자 단말 간의 통신을 위한 핸드오버 장치 및 방법 .'' Korea Patent Application, 10-2026-0146426. Filing Date: 2026.08.06. 

[P11] ``저궤도 위성 기반 비지상 네트워크에서의 단계적 경로 설정 및 비용 인지 라우팅 방법.'' Korea Patent Application, 10-2026-0048836. Filing Date: 2026.03.18. 

[P10] ``협력형 ISAC 네트워크에서 클러터 인지 기반 타겟 센싱.'' Korea Patent Application, 10-2026-0048835. Filing Date: 2026.03.18. 

[P9] ``영상 프레임 예측 기법을 이용한 이동통신 채널상태정보 예측 시스템.'' Korea Patent Application, 10-2025-0201829. Filing Date: 2025.12.17. 

[P8] ``3차원 센싱 및 데이터 통신 동시 지원을 위한 빔포밍 설계 시스템.'' Korea Patent Application, 10-2025-0194038. Filing Date: 2025.12.09. 

[P7] ``UAV를 이용한 통합 센싱 및 통신(ISAC) 시스템에서의 보안 강화.'' Korea Patent Application, 10-2025-0044805. Filing Date: 2025.04.07. 

[P6] ``셀 프리 MIMO 기반 Perceptive Mobile Networks에서 클라우드 및 엣지 기능 분할 설계.'' Korea Patent Application, 10-2025-0042786. Filing Date: 2025.04.02. 

[P5] ``무선 전력 통신 네트워크에서 지능형 반사 표면을 활용한 전송률 분할 전송 기술.'' Korea Patent Application, 10-2025-0042785. Filing Date: 2025.04.02. 

[P4] ``도청자 보안을 고려한 센싱과 통신 통합 시스템에서 프론트홀 양자화 잡음 및 송신 빔포밍 최적화 기술.'' Korea Patent Application, 10-2025-0036664. Filing Date: 2025.03.21. 

[P3] ``지능형 반사 표면을 탑재한 무인항공기 기반 모바일 엣지 컴퓨팅 시스템 및 이를 이용한 통신 방법.'' Korea Patent Application, 10-2023-0132975. Filing Date: 2023.10.06. 

[P2] ``IEEE 802.15.4z에 대한 레인징 구성을 확인응답하는 프레임워크 및 방법.'' Korea Patent Application, 10-2021-7021351; Publication No. KR 2021-0102937 A. PCT Filing Date: 2020.01.10. 

[P1] ``UWB를 통해 레인징을 수행하는 전자 디바이스 및 전자 디바이스의 동작 방법.'' Korea Patent Application, 10-2021-7018817; Publication No. KR 2021-0102273 A. PCT Filing Date: 2019.12.11. 

*updated: 08/06/26