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Rate-adaptive multiple input/multiple output (MIMO) systems

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-017/00
  • H04B-015/00
  • H04B-007/02
출원번호 US-0872911 (2013-04-29)
등록번호 US-8761686 (2014-06-24)
발명자 / 주소
  • Luo, Hui
  • Sollenberger, Nelson Ray
  • Winters, Jack Harriman
출원인 / 주소
  • AT&T Intellectual Property II, L.P.
대리인 / 주소
    Abel Law Group, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 39

초록

A rate-adaptive method of communicating over a multipath wireless communication system uses multiple links such that each end of a link uses multiple transmit and receive antennas. A number of independent streams that are to be transmitted for each link is determined based on an overall system perfo

대표청구항

1. A method executed in a mobile station that communicates with a base station, said mobile station having multiple mobile station antennas, and said base station having M base station antennas, M being an integer greater than one, said method comprising: determining in said mobile station channel c

이 특허에 인용된 특허 (39)

  1. Friedman, Jonathan; Soffer, Ran, Adaptive coding and modulation for synchronous connections.
  2. Golden Glenn David ; Martin Carol Catalano ; Sollenberger Nelson Ray ; Winters Jack Harriman, Adaptive communication system and method using unequal weighting of interface and noise.
  3. Yehudai, Uri, Adaptive receiver loops with weighted decision-directed error.
  4. Martin Smith GB; Sonya Amos GB; Dean Kitchener GB; Dawn Power GB; David Adams GB, Antenna arrangement for multiple input multiple output communications systems.
  5. Menon, Murali Paravath; Ketchum, John W.; Wallace, Mark; Walton, Jay Rod; Howard, Steven J., Beam-steering and beam-forming for wideband MIMO/MISO systems.
  6. Wallace, Mark S.; Ketchum, John W.; Walton, J. Rodney; Howard, Steven J., Channel calibration for a time division duplexed communication system.
  7. Zhi Ding ; Philip H. Thomas CA; Rui Wang CA; Wen Tong CA, Co-channel interference reduction in wireless communications systems.
  8. Shen, Manyuan; Xing, Guanbin; Liu, Hui, Cooperative MIMO in multicell wireless networks.
  9. Shen,Manyuan; Xing,Guanbin; Liu,Hui, Cooperative MIMO in multicell wireless networks.
  10. Sofer, Ran; Friedmann, Jonathan, Data rate coordination in protected variable-rate links.
  11. Montekyo, Zohar; Yonesi, Ronen; Friedmann, Jonathan, Decoding of forward error correction codes in the presence of phase noise.
  12. Tynderfeldt,Tobias, Diagonally layered multi-antenna transmission for frequency selective channels.
  13. Bhushan, Naga; Gorokhov, Alexei, Flexible time-frequency multiplexing structure for wireless communication.
  14. Challa, Raghu; Rick, Roland Reinhard, Interference suppression with virtual antennas.
  15. Ashkenazi, Ehud; Friedman, Jonathan, Management of variable-rate communication links.
  16. Jay R. Walton ; Mark Wallace ; Jack Holtzman ; Franklin P. Antonio, Method and apparatus for controlling transmissions of a communications systems.
  17. Mark Wallace ; Jay R. Walton ; Ahmad Jalali, Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system.
  18. Vook, Frederick W.; Thomas, Timothy A.; Zhuang, Xiangyang, Method and apparatus for multi-antenna transmission.
  19. Walton, Jay R.; Wallace, Mark; Ketchum, John W.; Howard, Steven J., Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information.
  20. Ling, Fuyun; Walton, Jay R.; Howard, Steven J.; Wallace, Mark; Ketchum, John W., Method and apparatus for utilizing channel state information in a wireless communication system.
  21. Hu, Teck H.; Liu, Jung Tao, Method and system for using hybrid ARQ in communication systems that use multiple input multiple output antenna systems.
  22. Arogyaswami J. Paulraj ; Peroor K. Sebastian ; Jose Tellado ; Robert W. Heath, Jr., Method and wireless communications system using coordinated transmission and training for interference mitigation.
  23. Paulraj,Arogyaswami J.; Sebastian,Peroor K.; Tellado,Jose; Heath, Jr.,Robert W., Method and wireless communications systems using coordinated transmission and training for interference mitigation.
  24. Fredrik Axelsson SE; Magnus Hallenstal SE; Simon Peel SE, Method of handling a telephone call.
  25. Shoemake,Matthew B.; Ahmed,Nasir, Methods for optimizing time variant communication channels.
  26. Ogawa, Daisuke; Dateki, Takashi; Furukawa, Hideto, Multi-input multi-output (MIMO) for wireless transmitting and receiving stations.
  27. Kadous, Tamer, Ordered successive interference cancellation receiver processing for multipath channels.
  28. Koren, Shay; Friedman, Jonathan, Protected communication link with improved protection indication.
  29. Luo,Hui; Sollenberger,Nelson Ray; Winters,Jack Harriman, Rate-adaptive methods for communicating over multiple input/multiple output wireless systems.
  30. Luo, Hui; Sollenberger, Nelson Ray; Winters, Jack Harriman, Rate-adaptive multiple input/multiple output (MIMO) systems.
  31. Luo, Hui; Sollenberger, Nelson Ray; Winters, Jack Harriman, Rate-adaptive multiple input/multiple output (MIMO) systems.
  32. Luo,Hui; Sollenberger,Nelson Ray; Winters,Jack Harriman, Rate-adaptive multiple input/multiple output (MIMO) systems.
  33. Luo, Hui; Sollenberger, Nelson Ray; Winters, Jack Harriman, Rate-adaptive multiple input/multiple output (MIMO) wireless system.
  34. Vaidyanathan,Chandra, System and method for transmit weight computation for vector beamforming radio communication.
  35. Sudo, Hiroaki, Transmission apparatus and transmission method.
  36. Walton, Jay Rod; Medvedev, Irina, Transmission mode selection for data transmission in a multi-channel communication system.
  37. Harrison, Robert Mark; Rohani, Kamyar; Gummadi, Srikanth, Transmission performance measurement and use thereof.
  38. Hansen,Christopher J., Transmitting high rate data within a MIMO WLAN.
  39. Aris L Moustakas ; Hugo F Safar ; Steven H Simon ; Marin Stoytchev, Wireless communications device having a compact antenna cluster.
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