International Patents(Registered)

30. Sangmi Moon, Hyeonsung Kim, Intae Hwang, "Fingerprint-based beam interference cancellation system and method thereof" US11026105B1, 2021.06.01. (출원번호: US16/950,552, 출원일자: 2020.11.17.)

28. Intae Hwang, Bora KIM, Sangmi Moon, Malik Saransh, Chilwoo Lee, Seungkyu KIM, "Machine to machine system, method and server using social network service" US9800996B2, 2017.10.24. (출원번호: US14/004,835, 출원일자: 2012.12.24.)

26. 황인태, 김영진, 김형섭, 신연승, 박순기, 이정환, 윤길상, "셀룰러 이동통신 시스템에서의 셀간 간섭 조정 방법" US 8582513 B2, (출원일자: 2013.11.12.)

25. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for formatting signal in mobile communication system" US 7545807 B2, (출원일자: 2009.06.09.)

24. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for transmitting signals in mobile communication system" US 7415040 B1, (출원일자: 2008.08.19.)

23. I. T. Hwang, "daptive modulation coding system and method in a mobile communication network" US 7379492 B2, (출원일자: 2008.05.27.)

22. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for branching data in mobile communication terminal" US 7295529 B2, (출원일자: 2007.11.13.) 

21. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for processing random access in mobile communication system" EP 1742501 B1, (출원일자: 2007.10.17.)

20. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for realizing a service in a mobile communication system" EP 1746849, (출원일자: 2007.01.24.)

19. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for processing random access in mobile communications system" EP 981257 B1, (출원일자: 2007.01.10.)

18. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for branching data in mobile communication terminal" EP 993148 B1, (출원일자: 2006.12.27.)

17. I. T. Hwang, C. Y. Park, "Communication system with improved medium access control sub-layer" US 7123628 B1, (출원일자: 2006.10.17.)

16. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for realizing multicast service in mobile communication system" EP 1006740 B1, (출원일자: 2006.09.20.)

15. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for formatting signal in mobile communication system" 20060092911, (출원일자: 2006.05.04.)

14. I. T. Hwang, S. R. Shin, M. J. Ok, "Controlling asymmetric dynamic radio bearers in mobile packet data communications system" EP 981229 B1, (출원일자: 2006.04.19.)

13. I. T. Hwang, "Method of communication between mobile station and base station in mobile communication" EP 948149 B1, (출원일자: 2005.08.10.)

12. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for formatting signal in mobile communication system" 1538763, (출원일자: 2005.06.08.)

11. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for formatting signals in mobile communication system" EP 991208 B1, (출원일자: 2005.02.02.)

10. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for formatting signal in mobile communication system" 20050013272, (출원일자: 2005.01.20.)

  9. I. T. Hwang, S. R. Shin, M. J. Ok, "Radio protocol for mobile communication system and method" 6804202, (출원일자: 2004.10.12.)

  8. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for realizing contention resolution in mobile communication system"  EP 1009184 B1, (출원일자: 2004.09.29.)

  7. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for formatting signal in mobile communication system" 6791963, (출원일자: 2004.09.14.)

  6. I. T. Hwang, S. R. Shin, M. J. Ok, "Radio protocol for mobile communication system and method" 6788652, (출원일자: 2004.09.07.)

  5. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for formatting signals in mobile communication system" 991208, (출원일자: 2003.11.26.)

  4. I. T. Hwang, S. R. Shin, M. J. Ok, "Method of communication between mobile station and base station in mobile communication system" 6614778, (출원일자: 2003.09.02.)

  3. I. T. Hwang, S. R. Shin, M. J. Ok, "Method of communication between mobile station and base station in mobile communication system" 948149, (출원일자: 2002.10.23.)

  2. I. T. Hwang, S. R. Shin, M. J. Ok, "Method and apparatus for controlling asymmetric dynamic radio bearers in mobile packet data communications system" 6414943, (출원일자: 2002.07.02.)

  1. I. T. Hwang, S. R. Shin, M. J. Ok, "Method for realizing contention resolution in mobile communication system" 1009184, (출원일자: 2002.04.11.)