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Method and apparatus for reducing inter-channel interference in a wireless communication system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/216
  • H04B-007/204
출원번호 US-0118686 (2002-04-08)
등록번호 US-7406065 (2008-07-29)
발명자 / 주소
  • Willenegger,Serge
  • Malladi,Durga P.
  • Blanz,Josef J.
출원인 / 주소
  • QUALCOMM, Incorporated
대리인 / 주소
    Moskowitz,Larry J.
인용정보 피인용 횟수 : 32  인용 특허 : 2

초록

Method and apparatus for reducing interference in a wireless communication system when the source of interference is a deterministic component of the system. In one embodiment, the receiver weights the transmitters according to when the source of interference is transmitted. Further, the transmitte

대표청구항

What is claimed is: 1. A method in a wireless communication system, comprising: determining a slot location of a message on a non-orthogonal channel; assigning a weight to a plurality of transmitters as a function of Signal-to-Noise Ratio (SNR) as received at a receiver; and decoding transmissions

이 특허에 인용된 특허 (2)

  1. Madhow Upamanyu ; Frank Colin D. ; Rasky Phillip D., Communication device and method for interference suppression in a DS-CDMA system.
  2. Neufeld, Arthur James; Bayley, Gwain, Slotted mode decoder state metric initialization.

이 특허를 인용한 특허 (32)

  1. Tomasin, Stefano; Pfister, Henry David; Hou, Jilei; Smee, John Edward, Adaptation of transmit subchannel gains in a system with interference cancellation.
  2. Wang, Michael M.; Palanki, Ravi; Bhushan, Naga, Cell detection with interference cancellation.
  3. Smee, John Edward; Pfister, Henry David; Hou, Jilei; Tomasin, Stefano, Channel estimation for interference cancellation.
  4. Black, Peter John; Attar, Rashid Ahmed Akbar; Jou, Yu-Cheun, Frame termination.
  5. Sikri, Divaydeep; Abrishamkar, Farrokh; De Laurentiis, Nico, Hybrid SAIC receiver.
  6. Jou, Yu-Chen; Black, Peter J.; Attar, Rashid Ahmed A., Increasing capacity in wireless communication.
  7. Jou, Yu-Cheun; Black, Peter J.; Attar, Rashid Ahmed A., Increasing capacity in wireless communications.
  8. Jou, Yu-Cheun; Black, Peter J.; Attar, Rashid Ahmed A., Increasing capacity in wireless communications.
  9. Liang, Jiye; Fan, Mingxi; Xue, Yisheng, Increasing capacity in wireless communications.
  10. Xue, Yisheng; Fan, Mingxi; Liang, Jiye, Increasing capacity in wireless communications.
  11. Black, Peter J.; Lott, Christopher G.; Attar, Rashid A.; Jou, Yu-Cheun; Ma, Jun, Interference cancellation for wireless communications.
  12. Sikri, Divaydeep; Abrishamkar, Farrakh, Iterative interference cancellation receiver.
  13. Hou, Jilei; Soriaga, Joseph B.; Smee, John Edward; Chen, Jinghu, Iterative interference cancellation system and method.
  14. Hou, Jilei; Pfister, Henry David; Smee, John Edward; Tomasin, Stefano, Joint interference cancellation of pilot, overhead and traffic channels.
  15. Coralli, Alessandro Vanelli; Pfister, Henry David; Hou, Jilei; Smee, John Edward; Padovani, Roberto; Butler, Brian K.; Levin, Jeffrey A.; Wilborn, Thomas B.; Bender, Paul E., Method and apparatus for canceling pilot interference in a wireless communication system.
  16. Coralli, Alessandro Vanelli; Pfister, Henry David; Hou, Jilei; Smee, John Edward; Padovani, Roberto; Butler, Brian K; Levin, Jeffrey A; Wilborn, Thomas B; Bender, Paul E, Method and apparatus for canceling pilot interference in a wireless communication system.
  17. Wan, Lei; Almgren, Magnus; Tidestav, Claes, Method and arrangement for mutual information based power control.
  18. Hahm, Mark; Luo, Wei, Method and system for interference suppression using information from non-listened base stations.
  19. Hahm, Mark; Luo, Wei, Method and system for interference suppression using information from non-listened base stations.
  20. Soriaga, Joseph B.; Bhushan, Naga; Hou, Jilei; Chen, Jinghu; Smee, John Edward, Method and system for signal reconstruction from spatially and temporally correlated received samples.
  21. Dominique, Francis; Kong, Hongwel; Nabhane, Walid E., Method of estimating a current channel condition in a wireless communications network.
  22. Lee, Jinsock, Method of uplink radio resource control, base station apparatus, and radio network controller.
  23. Haas, Harald; Auer, Gunther; Bharucha, Zubin, Mobile and base station transceiver apparatus for communicating.
  24. Hsu, Chih-Ping; Subrahmanya, Parvathanathan; Shiu, Da-shan; Oh, Hyukjun; Riddle, Christopher C.; Kasturi, Nitin, Power control for multiple transport channels in a wireless communication system.
  25. Andrews, Edward; Luschi, Carlo; Wallington, Jonathan, Processing data in a digital communications system.
  26. Butala, Amit, Reducing interference with a multiple format channel in a communication system.
  27. Butala, Amit, Reducing interference with a multiple format channel in a communication system.
  28. Smee, John Edward; Hou, Jilei; Padovani, Roberto; Black, Peter John; Easton, Kenneth D., Reverse link interference cancellation.
  29. Wang, Michael M., Successive detection and cancellation for cell pilot detection.
  30. Canpolat, Bahadir; Abrishamkar, Farrokh; Sikri, Divaydeep, Symbol estimation methods and apparatuses.
  31. Bhadra, Sandeep; Fu, Minghua; Lu, Xiaolin, System and method for interference reduction in self-optimizing networks.
  32. Pfister, Henry David; Hou, Jilei; Smee, John Edward; Tomasin, Stefano, Traffic interference cancellation.
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