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Method for updating forward power control in a communication system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-003/14
출원번호 US-0057166 (1998-04-08)
발명자 / 주소
  • Love Robert T.
  • Bohlmann Chad
  • Bach Michael J.
  • Bayer William R.
출원인 / 주소
  • Motorola, Inc.
대리인 / 주소
    MacIntyre
인용정보 피인용 횟수 : 76  인용 특허 : 4

초록

A method for updating power control at a base transceiver station in a communication system is provided. A base transceiver station transmits a signal frame. A mobile station receives the signal frame. The mobile station determines whether the signal frame was accurately received and sets a metric b

대표청구항

[ We claim:] [1.] A method for updating power control in a communication system, the method comprising the steps of:transmitting a signal frame from a base transceiver station;receiving the signal frame at a mobile station in communication with the base transceiver station;determining, at the mobile

이 특허에 인용된 특허 (4)

  1. Chen Tao, Centralized forward link power control.
  2. Saints Keith W. ; Tiedemann ; Jr. Edward G., Method and apparatus for performing rate determination.
  3. 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.
  4. Tiedemann ; Jr. Edward G. (San Diego CA), Remote transmitter power control in a contention based multiple access system.

이 특허를 인용한 특허 (76)

  1. Dalgleish, Robert; Kendall, Martin, Adaptive forward power management algorithm for traffic hotspots.
  2. Eibling,Edward Ellis; Ko,Kyung Hwan; Zhu,Lily, Aggregate power measurement.
  3. 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.
  4. 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.
  5. Kenney, Thomas J.; Tran, Jean-Marie, Apparatus, and associated method, for facilitating selection of power levels at which to communicate data in a radio communication system.
  6. Kenney, Thomas J; Tran, Jean-Marie, Apparatus, and associated method, for facilitating selection of power levels at which to communicate data in a radio communication system.
  7. Goto, Fumihide; Ido, Tetsuo; Hara, Kazutoshi, Communication apparatus and method providing robust service in the presence of deteriorated radio conditions.
  8. Moon, Billy G., Decoding using redundant packet selection information in wireless communications systems.
  9. Moon,Billy G., Decoding using redundant packet selection information in wireless communications systems.
  10. Angela C. W. Lai ; James Peter Hoddie ; Howard E. Chartock ; Christopher V. Pirazzi ; Giovanni M. Agnoli ; Harry A. Chomsky ; Steve H. Chen ; Hitoshi Hokamura, Distributed on-demand media transcoding system and method.
  11. Lai, Angela C. W.; Chartock, Howard E.; Pirazzi, Christopher V.; Chen, Steve H.; Shapiro, Jody J.; Hoddie, James Peter, Distributed on-demand media transcoding system and method.
  12. Lai, Angela C. W.; Hoddie, James Peter; Chartock, Howard E.; Pirazzi, Christopher V.; Chen, Steve H.; Shapiro, Jody, Distributed on-demand media transcoding system and method.
  13. Walker, Douglas Jay; Turner, Bryan; Baker, Charles L., Distributed real-time data mixing for conferencing.
  14. Tripathi, Nishith D., Enhanced power control algorithms for fixed wireless access systems.
  15. Moon,Billy G., Error correction using redundant packet streams in wireless communications systems.
  16. Gustavsson, Per-Olof, Fade margin test.
  17. Bharghavan, Vaduvur; Lu, Songwu; Srikant, Rayadurgam, Fluid flow fair scheduling emulation in wireless shared channel packet communication network.
  18. Kim, Jin Sook, Forward direction power control method using backward direction power control sub-channel for mobile communication system.
  19. Czaja, Stanislaw; Anderson, Kraig, Forward link inter-generation soft handoff between 2G and 3G CDMA systems.
  20. Czaja, Stanislaw; Anderson, Kraig, Forward link inter-generation soft handoff between 2G and 3G CDMA systems.
  21. Tong,Wen; Strawczynski,Leo L.; Periyalwar,Shalini S.; Royer,Claude, Frame structure for variable rate wireless channels transmitting high speed data.
  22. Su-Won Park KR; Young-Ky Kim KR; Jae-Min Ahn KR; Jae-Yoel Kim KR; Hee-Won Kang KR, Gated transmission in control hold state in CDMA communication system.
  23. Itoh, Katsutoshi; Sato, Masanori, Information processing apparatus and communication apparatus.
  24. Itoh, Katsutoshi; Sato, Masanori, Information processing apparatus and communication apparatus.
  25. Itoh, Katsutoshi; Sato, Masanori, Information processing apparatus and communication apparatus.
  26. Ayyagari, Deepak V.; Ephremides, Anthony, Integrated method for performing scheduling, routing and access control in a computer network.
  27. Michael J. Bach, Method and apparatus for backhauling data in a communication system.
  28. Anim Appiah,Kofi D.; Williams,Richard G. C.; Batra,Anuj, Method and apparatus for channel quality metric generation within a packet-based multicarrier modulation communication system.
  29. Dillon, Matthew J.; Nedelcu, Bogdan R., Method and apparatus for controlling data rates to preserve voice quality in a CDMA system.
  30. Chaponniere, Etienne; Sorokine, Vladislav, Method and apparatus for controlling gain level of a supplemental channel in a CDMA communication system.
  31. Chen Tao ; Patel Shimman, Method and apparatus for detecting zero rate frames in a communications system.
  32. Tao Chen ; Shimman Patel, Method and apparatus for detecting zero rate frames in a communications system.
  33. Chen,Tao, Method and apparatus for determining reverse link load level for reverse link data scheduling in a CDMA communication system.
  34. Shapira,Aharon, Method and apparatus for estimating transmission power to subscriber units in a cellular system.
  35. Ahmad, Azeem; Chheda, Ashvin H., Method and apparatus for fast forward-link power control and synchronization of base stations.
  36. Czaja, Stanislaw; Anderson, Kraig Lamar; Yang, Hong Kui, Method and apparatus for initiating a reverse link intergenerational handoff in a CDMA communication system.
  37. Czaja,Stanislaw; Anderson,Kraig Lamar; Yang,Hong Kui, Method and apparatus for initiating a reverse link intergenerational handoff in a CDMA communication system.
  38. Paranchych, David; Khafizov, Farid; Wu, Geng, Method and apparatus for load balancing in CDMA/HDR networks.
  39. Adatrao,Ravi M.; Dai,Ming; Gross,Jonathan H.; Lin,Harn Jier; Morishima,Takeshi; DeClerck,Daniel J., Method and apparatus for performing soft-handoff in a wireless communication system.
  40. Lundby, Stein A., Method and apparatus for power control in a wireless communication system.
  41. Lundby, Stein Arne, Method and apparatus for power control in a wireless communication system.
  42. Chen, Tao; Jou, Yu Cheun, Method and apparatus for power control of multiple channels in a wireless communication system.
  43. Chen, Tao; Jou, Yu-Cheun, Method and apparatus for power control of multiple channels in a wireless communication system.
  44. Mi-jung Kang KR, Method for controlling forward link power independent of reverse link power control.
  45. Yun-seok Hwang KR; Pyeong-hwan Wee KR, Method for controlling forward power control utilizing an erasure indicator bit in a CDMA system.
  46. Gun Yeob Kim KR; Pyeong Hwan Wee KR, Method for forward power control in cellular system.
  47. Wan-ho Kim KR, Method for test call synchronization of code division multiple access cellular system.
  48. Kajimura,Akihiro, Method of automatically controlling transmission power of wireless communication apparatus, and storage medium on which the same is stored.
  49. Dominique, Francis; Kong, Hongwel; Nabhane, Walid E., Method of estimating a current channel condition in a wireless communications network.
  50. Zhao, Wen; Jin, Xin, Method of system access to a wireless network.
  51. Zhao, Wen; Jin, Xin, Method of system access to a wireless network.
  52. Zhao, Wen; Jin, Xin, Method of system access to a wireless network.
  53. Zhao,Wen; Jin,Xin, Method of system access to a wireless network.
  54. Kleinow, Aaron; Lewis, Joseph; Wei, Lawrence; Goubeaux, Ronald, Method to detect low charge levels in a refrigeration circuit.
  55. Esteves, Eduardo A. S.; Black, Peter J., Methods and apparatus for power allocation on a reverse link power control channel of a communication system.
  56. Esteves,Eduardo A. S.; Black,Peter J., Methods and apparatus for power allocation on a reverse link power control channel of a communication system.
  57. Vieri Vanghi, Mobile station assisted forward link open loop power and rate control in a CDMA system.
  58. Amerga, Messay; Glazko, Serguei A.; Achour, Baaziz, Modified finger assignment algorithm for high data rate calls.
  59. Morgan, William K.; Cordell, Donald P.; Bayer, William R., Network control having selective reverse mobile frame biasing.
  60. Iverson,Kent; Tatipamula,Mallikarjun; Blair,Dana; Macpherson,Matthew, Optimization of bearer traffic in radio networks.
  61. Attar, Rashid Ahmed; Sindhushayana, Nagabhushana; Black, Peter J., Power allocation for power control bits in a cellular network.
  62. Riaz Esmailzadeh JP; Paul Peter Butovitsch SE, Power control in a CDMA mobile communications system.
  63. Czaja,Stanislaw; Yang,Hong Kui, Power control of plural packet data control channels.
  64. Hirahara, Yoshimi, Radio communication system.
  65. Moon, Billy G., Redundant packet selection and manipulation in wireless communications systems.
  66. Moon, Billy G., Redundant packet selection and manipulation in wireless communications systems.
  67. Blessent,Luca, Reverse outer loop optimization for communication channels with discontinuous transmission (DTX).
  68. Vassilovski,Dan; Daley,Robert S.; Marshall,Maria, System and method for extended SIP headers for CDMA parameters.
  69. Hasty, Jr., William Vann; Stanforth, Peter J., System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication network.
  70. Hasty, Jr.,William Vann; Stanforth,Peter J., System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication network.
  71. Agnoli, Giovanni M.; Pirazzi, Christopher V.; Chartock, Howard E.; Chen, Steve H.; Chomsky, Harry A.; Lai, Angela C. W.; Lindsey, Kerrick; Pawson, David; Shapiro, Jody J.; Weaver, Daniel, System, method, and computer program product for media publishing request processing.
  72. Anderson,Nicholas William, System, transmitter, receiver and method for communication power control.
  73. Pierre Roullet FR, Telephony device comprising a base station and at least a subscriber unit, subscriber unit for such a telephony device and method used in such a telephony device.
  74. Katsutoshi Itoh JP, Transmission power controller.
  75. Unno,Masataka, Transmission-power control assisting apparatus for improved transmission-power control of a radio transmitter.
  76. Bi, Qi; Kamel, Raafat Edward; Rubin, Harvey, Variable rate forward power control for multichannel applications.
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