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Method and system for performing outer loop power control in discontinuous transmission mode

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/216
출원번호 US-0410209 (1999-09-29)
발명자 / 주소
  • Wang, Yiping
  • Paranchych, David
  • Chheda, Ashvin
출원인 / 주소
  • Nortel Networks Limited
대리인 / 주소
    Crane, John D.Bracewell & Patterson, L.L.P.
인용정보 피인용 횟수 : 45  인용 특허 : 4

초록

A method for controlling unnecessary power increases and call drop during discontinuous transmission (DTX) mode of a frame-based transmission system. The method comprises the steps of (1) detecting, at a receiver end of the transmission system a status of a transmitted frame indicating one of two po

대표청구항

A method for controlling unnecessary power increases and call drop during discontinuous transmission (DTX) mode of a frame-based transmission system. The method comprises the steps of (1) detecting, at a receiver end of the transmission system a status of a transmitted frame indicating one of two po

이 특허에 인용된 특허 (4)

  1. Tao Chen ; Jack M. Holtzman ; Keith Saints ; Charles E. Wheatley, III ; Fuyun Ling ; Nagabhushana Sindhushayana, Method and apparatus for controlling transmission power in a potentially transmission gated or capped communication system.
  2. Honkasalo Zhichun, Mobile station employing selective discontinuous transmission for high speed data services in CDMA multi-channel reverse link configuration.
  3. Rege Kiran M., Non-adaptive symbol error count based algorithm for CDMA reverse link outer loop power control.
  4. Lee Kyung Kuk,KRX, Transmission power control method in mobile communication system.

이 특허를 인용한 특허 (45)

  1. Whited, Joseph C.; White, Steven L., Acquisition of a continuous-phase modulation waveform.
  2. Koo,Chang Hoi; Choi,Sung Ho; Jung,Ki Ho; Lee,Hyun Woo; Choi,Ho Kyu; Kim,Kyou Woong; Hwang,Sung Oh; Park,Seong Ill; Mun,Hyun Jung, Apparatus and method for assigning a common packet channel in a CDMA communication system.
  3. Park, Chang-Soo; Ahn, Jae-Min; Lee, Hyun-Woo, Apparatus and method for gated transmission in a CDMA communication system.
  4. Choi,Ho Kyu; Park,Chang Soo; Hwang,Sung Oh; Lee,Hyun Woo; Ahn,Jae Min; Kim,Youn Sun; Moon,Hi Chan; Park,Seong ill, Apparatus and method for gating data on a control channel in a CDMA communication system.
  5. Lee, Hyun-Seok; Choi, Ho-Kyu; Choi, Sung-Ho; Jung, Ki-Ho; Lee, Hyun-Woo; Chang, Jin-Weon; Lee, Kook-Heui; Lee, Ju-Ho, Apparatus and method for gating dedicated physical control channel in a mobile communication system.
  6. Fok, Kenny; Yip, Eric Chi Chung; Hwang, Jihyun; Guellec, Lenaig Genevieve, Apparatus and methods for determining connection quality of a wireless device on a wireless communications network.
  7. Ozluturk, Faith M.; Lomp, Gary R.; Kowalski, John, Apparatus for adaptive reverse power control for spread-spectrum communications.
  8. Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Apparatus for initial power control for spread-spectrum communications.
  9. Lomp, Gary R.; Ozluturk, Faith M.; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  10. Lomp, Gary; Ozluturk, Fatih; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  11. Lomp,Gary; Ozluturk,Fatih; Kowalski,John, Automatic power control system for a code division multiple access (CDMA) communications system.
  12. Ozluturk, Fatih M.; Jacques, Alexander M.; Lomp, Gary R.; Kowalski, John, Code division multiple access (CDMA) communication system.
  13. Fong, Mo-Han; Li, Jun; Vrzic, Sophie S.; Iraqi, Ali, Communicating a broadcast message to change data rates of mobile stations.
  14. Fong, Mo-Han; Li, Jun; Vrzic, Sophie S.; Iraqi, Ali, Communicating a broadcast message to change data rates of mobile stations.
  15. Ho, Saiyiu D. (Duncan); Wei, Yongbin, Control-hold mode.
  16. Lin, Yu-Chuan, Discontinuous transmission (DTX) detection.
  17. Lomp, Gary R.; Ozluturk, Faith, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  18. Lomp, Gary; Ozluturk, Fatih, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  19. Das, Sajal Kumar, Fast detection of discontinuous transmission.
  20. Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Initial power control for spread-spectrum communications.
  21. Lomp,Gary R., Median weighted tracking for spread-spectrum communications.
  22. Ozluturk, Fatih; Lomp, Gary R.; Kowalski, John, Method and apparatus for adaptive power control for spread-spectrum communications.
  23. Liu, Haiwei, Method and apparatus for increasing capacity of air interface.
  24. Ozluturk, Fatih; Lomp, Gary, Method and subscriber unit for performing power control.
  25. Paranchych, David W.; Chheda, Ashvin H., Method and system for initial power management for data bursts in CDMA systems.
  26. Ozluturk, Fatih M.; Lomp, Gary R.; Kowalski, John, Method for adaptive forward power control for spread-spectrum communications.
  27. Ozluturk, Faith M.; Lomp, Gary R.; Kowalski, John, Method for adaptive reverse power control for spread-spectrum communications.
  28. Mun, Hyun-Jung; Kim, Kyou-Woong, Method for controlling gated transmission of dedicated channel in W-CDMA communication system.
  29. Li, Gang; Lu, Ming; Zou, Jialin, Method of increasing the capacity of the forward link MAC channel in a wireless communication system.
  30. Chang, Yong, Method of supporting power control on a DCCH in a base station transceiver system and a base station controller.
  31. Kuusela, Markku; Malkamäki, Esa; Vimpari, Anna-Mari; Toskala, Antti; Numminen, Jussi, Method, system, apparatus and software product for combination of uplink dedicated physical control channel gating and enhanced uplink dedicated channel to improve capacity.
  32. Koo, Chang-Soo; Grandhi, Sudheer A.; Terry, Stephen E., Outer loop power control for wireless communications.
  33. Bi, Qi; Cui, Dongzhe; Zhang, Qinqing, Outer loop power control in a communication system.
  34. Soong,Anthony C. K.; Oh,Seong Jun; Tsai,Shiau He Shawn; Yoon,Young C., Power control for reverse packet data channel in CDMA systems.
  35. Baker, Matthew P. J.; Moulsley, Timothy J.; Hunt, Bernard, Radio communication system.
  36. Lomp,Gary; Kowalski,John; Ozluturk,Fatih; Silverberg,Avi; Regis,Robert; Luddy,Michael; Marra,Alexander; Jacques,Alexander, Rapid acquisition spreading codes for spread-spectrum communications.
  37. Schulist, Matthias; Frank, Georg; Schotten, Hans, Requesting and controlling access in a wireless communications network.
  38. Lomp, Gary; Kowalski, John; Ozluturk, Fatih; Silverberg, Avi; Regis, Robert; Luddy, Michael; Marra, Alexander; Jacques, Alexander, Spread spectrum system assigning information signals to message-code signals.
  39. Lomp, Gary; Kowalski, John; Ozluturk, Fatih; Silverberg, Avi; Regis, Robert; Luddy, Michael; Marra, Alexander; Jacques, Alexander, Spread-spectrum system for assigning information signals having different data rates.
  40. Ozluturk,Fatih M.; Lomp,Gary R., System for using rapid acquisition spreading codes for spread-spectrum communications.
  41. Chen, Dayong, Systems and methods for detecting discontinuous transmission (DTX) using cyclic redundancy check results to modify preliminary DTX classification.
  42. Chen,Dayong, Systems and methods for detecting discontinuous transmission (DTX) using cyclic redundancy check results to modify preliminary DTX classification.
  43. Lomp, Gary; Ozluturk, Fatih; Silverberg, Avi, Transferring voice and non-voice data.
  44. Hamabe, Kojiro, Transmission power control method and transmission power control apparatus in mobile communication system.
  45. Tsai,Shiau He Shawn; Khaleghi,Farideh; Lundqvist,Patrik Nils, Transmit power control based on virtual decoding.
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