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Method and apparatus for forward link power control 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-001/707
출원번호 US-0842993 (1997-04-25)
발명자 / 주소
  • Edward G. Tiedemann, Jr.
  • Keith W. Saints
출원인 / 주소
  • Qualcomm Incorporated
대리인 / 주소
    Philip Wadsworth
인용정보 피인용 횟수 : 92  인용 특허 : 31

초록 ▼

A forward link power control mechanism measures the reverse link power control bits which are transmitted on the forward traffic channel. At the remote station, the reverse link power control bits from multiples base stations or multiple signal paths are measured, combined, and filtered to yield an

대표청구항 ▼

1. A method for controlling a forward link transmission power in a CDMA system comprising: measuring amplitude values of a first set of bits received over the forward link, wherein each bit of the first set of bits is transmitted at a transmit power level that is independent of a forward link data r

이 특허에 인용된 특허 (31)

  1. Schilling Donald L. (Sands Point NY), Adaptive power control for a spread spectrum transmitter.
    상세보기
  2. Oberholtzer John C. (Seattle WA) Nitardy John H. (Seattle WA), Apparatus and method for controlling transmitted power in a radio network.
    상세보기
  3. Bonnerot Georges (Les Ullis FRX) Lerouge Christophe (Paris FRX), Apparatus for controlling transmission power over a digital radio communication channel.
    상세보기
  4. Frost ; Edward G., Comprehensive automatic mobile radio telephone system.
    상세보기
  5. Ostman Kjell (Salo FIX), Digital AGC for a CDMA radiotelephone.
    상세보기
  6. Henriksson Jukka (Espoo FIX), Digital radio link system and a method of adjusting the transmission power in a digital radio link system.
    상세보기
  7. Wheatley ; III Charles E. (Del Mar CA) Padovani Roberto (San Diego CA) Zehavi Ephraim (Haifa ILX), Fast forward link power control in a code division multiple access system.
    상세보기
  8. Wheatley ; III Charles E. (Del Mar CA) Padovani Roberto (San Diego CA) Zehavi Ephraim (San Diego CA), Fast forward link power control in a code division multiple access system.
    상세보기
  9. Feei Loh J. (Penang MYX), Method and apparatus for adjusting the power of a transmitter.
    상세보기
  10. Gilhousen Klein S. (San Diego CA) Padovani Roberto (San Diego CA) Wheatley ; III Charles E. (Del Mar CA), Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system.
    상세보기
  11. Gilhousen Klein S. (San Diego CA) Padovani Roberto (San Diego CA) Wheatley ; III Charles E. (Del Mar CA) Weaver ; Jr. Lindsay A. (San Diego CA) Blakeney ; II Robert D. (San Diego CA), Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system.
    상세보기
  12. Schmidt Werner (Roscommon IEX), Method and apparatus for handing-over a radio connection from one radio cell to another radio cell of a digital radio tr.
    상세보기
  13. Rom Raphael (Palo Alto CA), Method and apparatus for power control in a wireless lan.
    상세보기
  14. Bruckert Eugene J. (Arlington Heights IL) Eyuboglu Vedat (Boston MA) Falconer David D. (Nepean CAX), Method and apparatus for providing high data rate traffic channels in a spread spectrum communication system.
    상세보기
  15. Gilhousen Klein S. (San Diego CA) Padovani Roberto (San Diego CA) Wheatley ; III Charles E. (Del Mar CA), Method and system for providing a soft handoff in communications in a CDMA cellular telephone system.
    상세보기
  16. Padovani Roberto (San Diego CA) Ziv Noam (San Diego CA), Method and system for the dynamic modification of control paremeters in a transmitter power control system.
    상세보기
  17. Hall Scott M. (Fort Worth TX), Method for compensating for capacity overload in a spread spectrum communication system.
    상세보기
  18. Bodin Stig R. (Spanga SEX) Forsselius Karl R. V. (Bromma SEX), Method of controlling output power in a mobile radio communication system.
    상세보기
  19. Ohtake Koji (Kawasaki JPX), Method of determining initial transmission power.
    상세보기
  20. Katsuyama Tsutomu (Tokyo JPX) Yoshida Isao (Tokyo JPX) Kanai Toyoo (Tokyo JPX) Taguchi Yasunobu (Tokyo JPX), Output power control circuit for a mobile radio apparatus.
    상세보기
  21. Taguchi Masayuki (Tokyo JPX), Phase locked loop for extracting clock pulses through wave differential method.
    상세보기
  22. Bruckert Eugene J. (Arlington Heights IL) Ling Fuyun (Jamaica Plain MA), Power control method for use in a communication system.
    상세보기
  23. Vilmur Richard J. (Palatine IL) Metroka Michael P. (Algonquin IL), Power control of a direct sequence CDMA radio.
    상세보기
  24. McDavid William T. (Allen TX) Bryce William W. (Dallas TX), Power leveling telemetry system.
    상세보기
  25. Tiedemann ; Jr. Edward G. (San Diego CA), Remote transmitter power control in a contention based multiple access system.
    상세보기
  26. Lampert ; Ernst ; Mahner ; Helmut, SSMA receiver with synchronous demodulation and variable gain control.
    상세보기
  27. Gilhousen Klein S. (San Diego CA) Jacobs Irwin M. (La Jolla CA) Weaver ; Jr. Lindsay A. (San Diego CA), Spread spectrum multiple access communication system using satellite or terrestrial repeaters.
    상세보기
  28. Gilhousen Klein S. (San Diego CA) Jacobs Irwin M. (La Jolla CA) Padovani Roberto (San Diego CA) Weaver ; Jr. Lindsay A. (San Diego CA) Wheatley ; III Charles E. (Del Mar CA) Viterbi Andrew J. (La Jol, System and method for generating signal waveforms in a CDMA cellular telephone system.
    상세보기
  29. Havel Christophe (6 ; mail R. Menand 92130 Issy-Les-Moulineaux FRX) Mazziotto Grald (7 ; rue Cadix 75015 Paris FRX), Transmission power control device in a radio communication transmitting/receiving station.
    상세보기
  30. Sawahashi Mamoru (Yokosuka JPX) Adachi Fumiyuki (Yokohama JPX), Transmission power control method and a transmission power control apparatus.
    상세보기
  31. Wheatley ; III Charles E. (Del Mar CA), Transmitter power control system.
    상세보기

이 특허를 인용한 특허 (92)

  1. Dalgleish, Robert; Kendall, Martin, Adaptive forward power management algorithm for traffic hotspots.
    상세보기
  2. Menon, Raghavan; Goldstein, Adam; Griswold, Mark D.; Halabi, Mitri I.; Issa, Mohammad K.; Lehavot, Amir; Parvin, Shaham; Zheng, Xiaoyang, Apparatus and method for a fault-tolerant scalable switch fabric with quality-of-service (QOS) support.
    상세보기
  3. Menon,Raghavan; Goldstein,Adam; Griswold,Mark D; Halabi,Mitri I; Issa,Mohammad K; Lehavot,Amir; Parvin,Shaham; Zheng,Xiaoyang, Apparatus and method for a fault-tolerant scalable switch fabric with quality-of-service (QOS) support.
    상세보기
  4. Kim,Youn Sun; Kim,Dae Gyun; Choi,Ho Kyu; Kwon,Hwan Joon; Huh,Hoon; Yun,Yu Suk; Kim,Dong Hee, Apparatus and method for controlling power of reverse channels in a mobile communication system.
    상세보기
  5. Moon, Hi-Chan, Apparatus and method for inserting side information in communication system.
    상세보기
  6. Hwang, Jong-Yoon; Moon, Hi-Chan; Kim, Jong-Han; Park, Jin-Soo, Apparatus and method of controlling forward link power when in discontinuous transmission mode in a mobile communication system.
    상세보기
  7. Hwang,Jong Yoon; Moon,Hi Chan; Kim,Jong Han; Park,Jin Soo, Apparatus and method of controlling forward link power when in discontinuous transmission mode in a mobile communication system.
    상세보기
  8. Lomp, Gary R.; Ozluturk, Faith M.; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
    상세보기
  9. Lomp,Gary; Ozluturk,Fatih; Kowalski,John, Automatic power control system for a code division multiple access (CDMA) communications system.
    상세보기
  10. Wang, Michael M.; Palanki, Ravi; Bhushan, Naga, Cell detection with interference cancellation.
    상세보기
  11. Choi,Kwon Hue; Lim,Kwang Jae; Kim,Soo Young, Closed-loop power control apparatus for mobile satellite communication system and method thereof.
    상세보기
  12. Lee,Chieh Ho; Chang,Chung Ju; Lu,Chung Hsin, Closed-loop power control method for a code-division multiple-access cellular system.
    상세보기
  13. Ozluturk, Fatih M.; Jacques, Alexander M.; Lomp, Gary R.; Kowalski, John, Code division multiple access (CDMA) communication system.
    상세보기
  14. Muthuswamy,Sivakumar; Ramamurthy,Anupama, Communication system with call quality indication and method of operation therein.
    상세보기
  15. Komatsu, Masahiro, Decode circuit for code division multiple access receiver.
    상세보기
  16. Haga, Hiroki; Uesugi, Mitsuru; Hiramatsu, Katsuhiko, Device for canceling interference.
    상세보기
  17. Chen, Tao; Achour, Baaziz; Butler, Brian K.; Tiedemann, Jr., Edward G.; Zhang, Haitao; Saints, Keith W.; Blessent, Luca; Wei, Yongbin, Dynamic shared forward link channel for a wireless communication system.
    상세보기
  18. Chen, Tao; Achour, Baaziz; Butler, Brian K.; Tiedemann, Jr., Edward G.; Zhang, Haitao; Saints, Keith W.; Blessent, Luca; Wei, Yongbin, Dynamic shared forward link channel for a wireless communication system.
    상세보기
  19. Lomp, Gary R.; Ozluturk, Faith, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
    상세보기
  20. Frantti, Tapio; Mähönen, Petri, Estimation of movement.
    상세보기
  21. Black, Peter John; Attar, Rashid Ahmed Akbar; Jou, Yu-Cheun, Frame termination.
    상세보기
  22. Sikri, Divaydeep; Abrishamkar, Farrokh; De Laurentiis, Nico, Hybrid SAIC receiver.
    상세보기
  23. Jou, Yu-Chen; Black, Peter J.; Attar, Rashid Ahmed A., Increasing capacity in wireless communication.
    상세보기
  24. Jou, Yu-Cheun; Black, Peter J.; Attar, Rashid Ahmed A., Increasing capacity in wireless communications.
    상세보기
  25. Jou, Yu-Cheun; Black, Peter J.; Attar, Rashid Ahmed A., Increasing capacity in wireless communications.
    상세보기
  26. Liang, Jiye; Fan, Mingxi; Xue, Yisheng, Increasing capacity in wireless communications.
    상세보기
  27. Xue, Yisheng; Fan, Mingxi; Liang, Jiye, Increasing capacity in wireless communications.
    상세보기
  28. Itoh, Katsutoshi; Sato, Masanori, Information processing apparatus and communication apparatus.
    상세보기
  29. Black, Peter J.; Lott, Christopher G.; Attar, Rashid A.; Jou, Yu-Cheun; Ma, Jun, Interference cancellation for wireless communications.
    상세보기
  30. Black, Peter J.; Lott, Christopher G.; Attar, Rashid A.; Jou, Yu-Cheun; Ma, Jun, Interference cancellation for wireless communications.
    상세보기
  31. Black, Peter J.; Lott, Christopher G.; Attar, Rashid A.; Jou, Yu-Cheun; Ma, Jun, Interference cancellation for wireless communications.
    상세보기
  32. Sikri, Divaydeep; Abrishamkar, Farrakh, Iterative interference cancellation receiver.
    상세보기
  33. Ozluturk, Fatih; Lomp, Gary R.; Kowalski, John, Method and apparatus for adaptive power control for spread-spectrum communications.
    상세보기
  34. Proctor, James A.; Alapuranen, Pertti O., Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure.
    상세보기
  35. Proctor, Jr., James A.; Alapuranen, Pertti O., Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure.
    상세보기
  36. Proctor, Jr., James A.; Alapuranen, Pertti O., Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure.
    상세보기
  37. Chen, Tao; Holtzman, Jack M.; Razoumov, Leonid; Patel, Shimman; Saints, Keith; Tiedemann, Jr., Edward G., Method and apparatus for controlling transmission power while in soft handoff.
    상세보기
  38. Willenegger,Serge, Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system.
    상세보기
  39. Bender, Paul E.; Ziv, Noam A., Method and apparatus for controlling transmit power thresholds based on classification of wireless communication subscribers.
    상세보기
  40. Shapira,Aharon, Method and apparatus for estimating transmission power to subscriber units in a cellular system.
    상세보기
  41. Tiedemann, Jr., Edward G.; Saints, Keith W., Method and apparatus for forward link power control.
    상세보기
  42. Tiedemann, Jr., Edward G.; Saints, Keith W., Method and apparatus for forward link power control.
    상세보기
  43. Tiedemann, Jr., Edward G.; Saints, Keith W., Method and apparatus for forward link power control.
    상세보기
  44. Chheda, Ashvin H., Method and apparatus for improved fast forward power control in a CDMA network.
    상세보기
  45. Lundby, Stein A., Method and apparatus for power control in a wireless communication system.
    상세보기
  46. Lundby, Stein Arne, Method and apparatus for power control in a wireless communication system.
    상세보기
  47. Zhou,Frank Fei; Chen,Jiangnan Jason; Wang,Fan, Method and apparatus for provision of non-power control information through a power control channel to a mobile station.
    상세보기
  48. Antonio,Franklin P.; Hamdy,Walid, Method and apparatus for reverse link overload detection.
    상세보기
  49. Shen, Qiang, Method and apparatus for signal to noise power ratio estimation in a multi sub-channel CDMA receiver.
    상세보기
  50. Jou, Yu-Cheun, Method and apparatus for supervising the performance of a quick paging channel in a dual event slotted paging system.
    상세보기
  51. Holtzman, Jack M.; Sarkar, Sandip; Saifuddin, Ahmed, Method and apparatus for transmitting data traffic on a wireless communication channel.
    상세보기
  52. Holtzman,Jack M.; Sarkar,Sandip; Saifuddin,Ahmed, Method and apparatus for transmitting data traffic on a wireless communication channel.
    상세보기
  53. Ozluturk, Fatih; Lomp, Gary, Method and subscriber unit for performing power control.
    상세보기
  54. Tsunehara, Katsuhiko; Yano, Takashi; Uta, Takaki; Suzuki, Toshiro; Suzuki, Toshinori, Method for controlling transmit power for communication system.
    상세보기
  55. Love,Robert T.; Rotstein,Ron; Cudak,Mark C.; Classon,Brian K., Method of dynamic transmit scheduling using channel quality feedback.
    상세보기
  56. Hakao, Tomoaki, Mobile communication system, mobile communication terminal, power control method used therefor, and program therefor.
    상세보기
  57. Asada, Kenichi, Mobile phone and method of controlling transmission power.
    상세보기
  58. Koo, Chang-Soo; Zeira, Ariela; Grieco, Donald M.; Shin, Sung-Hyuk, Outer loop transmit power control using channel-adaptive processing.
    상세보기
  59. Koo,Chang Soo; Zeira,Ariela; Grieco,Donald; Shin,Sung Hyuk, Outer loop transmit power control using channel-adaptive processing.
    상세보기
  60. Attar, Rashid Ahmed A.; Jou, Yu-Cheun; Black, Peter J.; Ma, Jun, Pilot interference cancellation.
    상세보기
  61. Choi, Jin-Woo; Ahn, Jae-Min; Jeong, Joong-Ho; Kim, Young-GKy, Power control device and method for a mobile communication system.
    상세보기
  62. Moon,Hi Chan; Choi,Jin Woo; Kim,Young Ky; Ahn,Jae Min; Lee,Hyun Suk, Power control device and method for controlling a reverse link common channel in a CDMA communication system.
    상세보기
  63. Dick, Stephen G.; Rudolf, Marian, Power control for communications systems utilizing high speed shared channels.
    상세보기
  64. Dick, Stephen G.; Rudolf, Marian, Power control for communications systems utilizing high speed shared channels.
    상세보기
  65. Dick, Stephen G.; Rudolf, Marian, Power control for communications systems utilizing high speed shared channels.
    상세보기
  66. Kaikkonen, Jorma; Vimpari, Anna-Mari, Power control for gated uplink control channel.
    상세보기
  67. Terry, Stephen E., Power control of point to multipoint physical channels.
    상세보기
  68. Terry, Stephen E., Power control of point to multipoint physical channels.
    상세보기
  69. Nelson, George R.; Hoffmann, John E.; Proctor, James A.; Rouphael, Antoine J., Qualifying available reverse link coding rates from access channel power setting.
    상세보기
  70. Nelson, George R.; Hoffmann, John E.; Proctor, James A.; Rouphael, Antoine J., Qualifying available reverse link coding rates from access channel power setting.
    상세보기
  71. Nelson, George R.; Hoffmann, John E.; Proctor, James A.; Rouphael, Antoine J., Qualifying available reverse link coding rates from access channel power setting.
    상세보기
  72. Nelson, Jr., George Rodney; Proctor, Jr., James A.; Hoffmann, John E.; Rouphael, Antoine J., Qualifying available reverse link coding rates from access channel power setting.
    상세보기
  73. Proctor, Jr., James A., Receiving and transmitting reverse link signals from subscriber units.
    상세보기
  74. Rudolf, Marian; Dick, Stephen G.; Miller, James M., Reliability detection of channel quality indicator (CQI) and application to outer loop power control.
    상세보기
  75. Rudolf, Marian; Dick, Stephen G.; Miller, James M., Reliability detection of channel quality indicator (CQI) and application to outer loop power control.
    상세보기
  76. Rudolf, Marian; Dick, Stephen G.; Miller, James M., Reliability detection of channel quality indicator (CQI) and application to outer loop power control.
    상세보기
  77. Rudolf, Marian; Dick, Stephen G.; Miller, James M., Reliability detection of channel quality indicator (CQI) and application to outer loop power control.
    상세보기
  78. Rudolf, Marian; Dick, Stephen G.; Miller, James M., Reliability detection of channel quality indicator (CQI) and application to outer loop power control.
    상세보기
  79. Smee, John Edward; Hou, Jilei; Padovani, Roberto; Black, Peter John; Easton, Kenneth D., Reverse link interference cancellation.
    상세보기
  80. Kondo, Takayuki, Spread spectrum communication system and overload control method therefor.
    상세보기
  81. Wang, Michael M., Successive detection and cancellation for cell pilot detection.
    상세보기
  82. Canpolat, Bahadir; Abrishamkar, Farrokh; Sikri, Divaydeep, Symbol estimation methods and apparatuses.
    상세보기
  83. Proctor, Jr., James A., System and method for coordination of wireless maintenance channel power control.
    상세보기
  84. Lomp, Gary; Ozluturk, Fatih; Silverberg, Avi, Transferring voice and non-voice data.
    상세보기
  85. Hiramatsu, Katsuhiko; Kato, Osamu; Ue, Toyoki, Transmission diversity method.
    상세보기
  86. Sato, Shoichi; Arai, Koji, Transmission level control method and transceiver apparatus in wireless local loop system.
    상세보기
  87. Sato, Shoichi; Arai, Koji, Transmission level control method and transceiver apparatus in wireless local loop system.
    상세보기
  88. Hamabe, Kojiro, Transmission power control method and transmission power control apparatus in mobile communication system.
    상세보기
  89. Kitagawa, Keiichi; Uesugi, Mitsuru; Miya, Kazuyuki; Kasapidis, Makis, Transmitter-receiver, and method for controlling transmission power of the same.
    상세보기
  90. Proctor, James A.; Alapuranen, Pertti O., Use of orthogonal or near orthogonal codes in reverse link.
    상세보기
  91. Proctor, Jr., James A.; Alapuranen, Pertti O., Use of orthogonal or near orthogonal codes in reverse link.
    상세보기
  92. Zuniga, Juan Carlos, User equipment in a congestion controlled CDMA system.
    상세보기

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