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Variable rate forward power control for multichannel applications

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/185
출원번호 US-0207748 (1998-12-08)
발명자 / 주소
  • Bi, Qi
  • Kamel, Raafat Edward
  • Rubin, Harvey
출원인 / 주소
  • Lucent Technologies Inc.
인용정보 피인용 횟수 : 10  인용 특허 : 22

초록

Separate power control for the forward voice channel and forward data channel is provided without using additional bandwidth or decreasing the amount of pilot signal provided from the mobile to the base station. Alternating voice and data power control commands or information are transmitted in the

대표청구항

1. A method for communicating power control information for at least two communication channels, comprising:transmitting power control information for a forward voice channel to be transmitted from a base station to a mobile station in a portion of a first segment of a reverse pilot channel transmit

이 특허에 인용된 특허 (22)

  1. Soliman Samir S., Accurate open loop power control in a code division multiple access communication system.
  2. Kim, Tae Joong; Bang, Seung Chan; Han, Ki Chul, Apparatus for making a random access to the reverse common channel of a base station in CDMA and method therefor.
  3. Tsunehara Katsuhiko,JPX ; Yano Takashi,JPX ; Doi Nobukazu,JPX ; Uta Takaki,JPX ; Hasegawa Keiji,JPX, CDMA communication system and its transmission power control method.
  4. Groe John B., Closed-loop power control method.
  5. Kronestedt Fredric,SEX ; Beming Per,SEX ; Dam Henrik,SEX, Communicating signaling information in a cellular system that has a tight frequency reuse pattern.
  6. Ali Farhan ; Gutierrez Alberto ; Chang Kim ; Huang Chenhong ; Manning Serge, Enhanced reverse link power control in a wireless communication system.
  7. Samir S. Soliman, Forward and reverse link power control using position and mobility information.
  8. Knutsson Jens,SEX ; Persson Magnus,SEX, Integrated power control and congestion control in a communication system.
  9. Prescott Tobin A., Method and apparatus for adaptive closed loop power control using open loop measurements.
  10. Ghosh Amitava, Method and apparatus for communicating signals of various channel types in CDMA communication system.
  11. English Sean (Del Mar CA) DeJaco Andrew P. (San Diego CA), Method and apparatus for controlling power in a variable rate communication system.
  12. Ling Fuyun ; Borth David E. ; Frank Colin D. ; Rasky Phillip D. ; Kepler James F., Method and apparatus for demodulation and power control bit detection in a spread spectrum communication system.
  13. Tiedemann ; Jr. Edward G. ; Chen Tao, Method and apparatus for performing fast power control in a mobile communication system.
  14. Love Robert T. ; Bohlmann Chad ; Bach Michael J. ; Bayer William R., Method for updating forward power control in a communication system.
  15. Keskitalo Ilkka (Oulu FIX) Rikkinen Kari (Oulu FIX) Ojanpera Tero (Oulu FIX), Method of transmitting and receiving power control messages in a CDMA cellular radio system.
  16. Tiedemann ; Jr. Edward G., Methods and apparatuses for fast power control of signals transmitted on a multiple access channel.
  17. Watanabe Masatoshi,JPX ; Miya Kazuyuki,JPX ; Kato Osamu,JPX, Mobile radio apparatus.
  18. Willenegger Serge ; Tiedemann ; Jr. Edward G. ; Jou Yu-Cheun ; Odenwalder Joseph P., Pilot based, reversed channel power control.
  19. Ghosh Amitava (Fort Worth TX) Rohani Kamyar (Grapevine TX), Power control for CDMA communication systems.
  20. Sunay Oguz ; Hottinen Ari,FIX ; Teittinen Marko,FIX, Power control of mobile station transmissions during handoff in a cellular system.
  21. Appel Mark J., Systems and methods for dynamically controlling a variable power amplifier.
  22. Wheatley ; III Charles E. (Del Mar CA), Transmitter power control system.

이 특허를 인용한 특허 (10)

  1. Miller, James M., Method and apparatus for coordinating a radio network controller and node B resource management for high speed downlink packet data service.
  2. Miller, James M., Method and apparatus for coordinating a radio network controller and node B resource management for high speed downlink packet data service.
  3. Miller, James M., Method and apparatus for coordinating a radio network controller and node B resource management for high speed downlink packet data service.
  4. Miller, James M., Method and apparatus for coordinating a radio network controller and node B resource management for high speed downlink packet data service.
  5. Toskala, Antti, Method and mobile station for receiving signals from a plurality of base stations.
  6. Gopalakrishnan,Nandu; Ramakrishna,Sudhir; Sundaram,Ganapathy Subramanian, Method for improving capacity of a reverse link channel in a wireless network.
  7. Ho, Ming-Ju; Harper, Clinton, Method for the reduction of pilot power transmission in mobile communication systems.
  8. Toskala, Antti, Method for transmitting signals from a plurality of base stations to a mobile station.
  9. Hassan, Amer A.; Kuehnel, Thomas W.; Wen, Pan Chun, Packet aggregation.
  10. Hassan, Amer A.; Kuehnel, Thomas W.; Wen, Pan Chun, Packet aggregation.
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