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Device and method of continuous outer-loop power control in DTX mode for CDMA mobile communication system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/185
출원번호 US-0503763 (2000-02-14)
우선권정보 KR-0005300 (1999-02-13)
발명자 / 주소
  • Maeng, Seung-Joo
  • Yeom, Jae-Heung
  • Ahn, Jae-Min
  • Kim, Young Ky
출원인 / 주소
  • Samsung Electronics Co., Ltd.
대리인 / 주소
    Dilworth & Barrese, LLP
인용정보 피인용 횟수 : 72  인용 특허 : 11

초록

A device and method for outer-loop power control in a discontinuous transmission mode in a CDMA mobile communication system. In an outer-loop power control method for a non-frame data transmission period of a dedicated control channel (DCCH) which transmits frame data discontinuously, the signal-to-

대표청구항

A device and method for outer-loop power control in a discontinuous transmission mode in a CDMA mobile communication system. In an outer-loop power control method for a non-frame data transmission period of a dedicated control channel (DCCH) which transmits frame data discontinuously, the signal-to-

이 특허에 인용된 특허 (11)

  1. Yu-Cheun Jou ; Amnon Silberger ; Julien Nicolas, Energy based communication rate detection system and method.
  2. Saints Keith W. ; Chen Tao, Method and apparatus for adjusting thresholds and measurements of received signals by anticipating power control commands yet to be executed.
  3. Reed John D. (Arlington TX) Rozanski ; Jr. Walter J. (Hurst TX), Method and apparatus for controlling a power level of a base station of a wireless communication system.
  4. Bender Paul E. ; Ziv Noam A., Method and apparatus for controlling transmit power thresholds based on classification of wireless communication subscribers.
  5. Reed John Douglas ; Smith Jack Anthony, Method and system for allocating a system resource to subscribers of a wireless communications system.
  6. Ahmed Mansoor ; Jalloul Louay ; Rohani Kamyar, Method and system for generating a power control command in a wireless communication system.
  7. Ahn, Jae-Min; Kim, Young-Ky; Yoon, Soon-Young; Kang, Hee-Won; Yie, Felix Kwang-Wook; Kong, Seung-Hyun, Method for inserting power control bits in the CDMA mobile system.
  8. Hulbert Anthony Peter,GB2, Mobile radio power control device using the comparison of retransmitted data.
  9. Vembu Sridhar, System and method for optimized power control.
  10. Chandra Sekhar Bontu CA; Shavantha Kularatna CA; N. Gamini Senarath CA; Karl D. Mann CA; Peter Anthony Barany, Transmitted signal power control in cellular communications systems.
  11. Leonard N. Schiff, Variable loop gain in double loop power control systems.

이 특허를 인용한 특허 (72)

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  2. Yeo,Soo Bok; Bae,Sang Min; Ha,Ji Won; Kim,Jong Han, Apparatus and method for detecting discontinuous transmission period in a CDMA mobile communication system.
  3. Ozluturk, Faith M.; Lomp, Gary R.; Kowalski, John, Apparatus for adaptive reverse power control for spread-spectrum communications.
  4. Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Apparatus for initial power control for spread-spectrum communications.
  5. Lomp, Gary R.; Ozluturk, Faith M.; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  6. Lomp, Gary; Ozluturk, Fatih; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  7. Lomp,Gary; Ozluturk,Fatih; Kowalski,John, Automatic power control system for a code division multiple access (CDMA) communications system.
  8. Mohseni,Mohammad J.; Rick,Roland; Faheem,Faraz; O'Shea,Helena Deirdre, Bad frame indicator for radio-telephone receivers in GSM mobile systems.
  9. Kaneko, Koji; Suzuki, Kuniyuki, Base station and mobile apparatus.
  10. Wallace, Mark S.; Ketchum, John W.; Walton, J. Rodney; Howard, Steven J., Channel calibration for a time division duplexed communication system.
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  13. Komatsu, Masahiro, Closed loop power control with adjustable width based on channel quality.
  14. Walton, Jay Rodney; Wallace, Mark S.; Ketchum, John W.; Howard, Steven J., Closed-loop rate control for a multi-channel communication system.
  15. Ozluturk, Fatih M.; Jacques, Alexander M.; Lomp, Gary R.; Kowalski, John, Code division multiple access (CDMA) communication system.
  16. Medvedev, Irina; Walton, Jay Rod; Ketchum, John W., Coded MIMO systems with selective channel inversion applied per eigenmode.
  17. Walton, Jay Rodney; Medvedev, Irina, Coding and modulation for multiple data streams in a communication system.
  18. Fong, Mo-Han; Li, Jun; Vrzic, Sophie S.; Iraqi, Ali, Communicating a broadcast message to change data rates of mobile stations.
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  22. Lomp, Gary R.; Ozluturk, Faith, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  23. Itoh, Katsutoshi; Sato, Masanori, Information processing apparatus and communication apparatus.
  24. Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Initial power control for spread-spectrum communications.
  25. Walton, J. Rodney; Wallace, Mark S.; Ketchum, John W.; Howard, Steven J., MIMO WLAN system.
  26. Walton, J. Rodney; Wallace, Mark S.; Ketchum, John W.; Howard, Steven J., MIMO WLAN system.
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  30. Walton, J. Rodney; Ketchum, John W.; Wallace, Mark S.; Howard, Steven J., MIMO system with multiple spatial multiplexing modes.
  31. Walton, J. Rodney; Ketchum, John W.; Wallace, Mark S.; Howard, Steven J., MIMO system with multiple spatial multiplexing modes.
  32. Walton, J. Rodney; Ketchum, John W.; Wallace, Mark S.; Howard, Steven J., MIMO system with multiple spatial multiplexing modes.
  33. Walton, J. Rodney; Ketchum, John W.; Wallace, Mark S.; Howard, Steven J., MIMO system with multiple spatial multiplexing modes.
  34. Walton, J. Rodney; Ketchum, John W.; Wallace, Mark S.; Howard, Steven J., MIMO system with multiple spatial multiplexing modes.
  35. Lomp,Gary R., Median weighted tracking for spread-spectrum communications.
  36. Ozluturk, Fatih; Lomp, Gary R.; Kowalski, John, Method and apparatus for adaptive power control for spread-spectrum communications.
  37. Chheda, Ashvin H.; Wu, Geng, Method and apparatus for detection of forward and reverse DTX mode of operation detection in CDMA systems.
  38. Montojo, Juan; Malladi, Durga Prasad; Tenny, Nathan Edward; Grilli, Francesco; Gholmieh, Aziz, Method and apparatus for packet communications in wireless systems.
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  40. Vanganuru, Kiran K.; Lawton, William E.; Sternberg, Gregory S., Method and apparatus for performing closed-loop transmit power control for fractional dedicated physical channel.
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  42. Walton, J. Rodney; Ketchum, John W., Method and apparatus for providing an efficient control channel structure in a wireless communication system.
  43. Cariou, Laurent; Christin, Philippe; Bernard, David, Method and devices for transmitting and receiving multi-carrier symbols.
  44. Ozluturk, Fatih; Lomp, Gary, Method and subscriber unit for performing power control.
  45. Ozluturk, Fatih M.; Lomp, Gary R.; Kowalski, John, Method for adaptive forward power control for spread-spectrum communications.
  46. Cave, Christopher; Kim, In H.; Pelletier, Benoit; Marinier, Paul; Pani, Diana, Method for detecting radio link failure for transmission over enhanced dedicated channel in a CELL—FACH state.
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