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Method and apparatus for high rate packet data transmission

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/00
출원번호 US-0542734 (2006-10-02)
등록번호 US-7499427 (2009-03-03)
발명자 / 주소
  • Padovani,Roberto
  • Bender,Paul E.
  • Black,Peter J.
  • Grob,Matthew S.
  • Hinderling,Jurg K.
  • Sindhushayana,Nagabhushana T.
  • Wheatley, III,Charles E.
출원인 / 주소
  • QUALCOMM Incorporated
대리인 / 주소
    Minhas,Sandip S.
인용정보 피인용 횟수 : 13  인용 특허 : 132

초록

In a data communication system capable of variable rate transmission, high rate packet data transmission improves utilization of the forward link and decreases the transmission delay. Data transmission on the forward link is time multiplexed and the base station transmits at the highest data rate su

대표청구항

What is claimed is: 1. A method in a wireless communication system, comprising: measuring channel quality of a link in the communication system; transmitting a quality indicator by use of an absolute reference and a relative reference, wherein the quality indicator maps to a transmission data rate;

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이 특허를 인용한 특허 (13)

  1. Lundby, Stein A.; Razoumov, Leonid; Bao, Gang; Wei, Yongbin, Method and apparatus for determining a data rate in a high rate packet data wireless communications system.
  2. Lundby, Stein A.; Razoumov, Leonid; Bao, Gang, Method and apparatus for high rate packet data and low delay data transmissions.
  3. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  4. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  5. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  6. Ying, Zhinong; Bengtsson, Erik, Method for operating a base station comprising a plurality of antennas in a wireless radio network.
  7. Breit, Gregory Alan; Vermani, Sameer; Abraham, Santosh Paul; Sampath, Hemanth, Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems.
  8. Padovani, Roberto; Black, Peter J.; Sindhushayana, Nagabhushana T., Pilot reference transmission for a wireless communication system.
  9. Padovani, Roberto; Black, Peter John; Sindhushayana, Nagabhushana T., Pilot reference transmission for a wireless communication system.
  10. Lee, Jinsock; Hamabe, Kojiro, Rate control method and apparatus for data packet transmission.
  11. Lee, Jinsock; Hamabe, Kojiro, Rate control method and apparatus for data packet transmission.
  12. Lee, Jinsock; Hamabe, Kojiro, Rate control method and apparatus for data packet transmission.
  13. Hedberg, David; Mittelsteadt, Cimarron; Weng, Wen Yen, Systems and methods for decreasing latency in a digital transmission system.
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