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[미국특허] Method of broadcasting a quality over-the-air multicast 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-017/00
출원번호 US-0413580 (1999-10-06)
발명자 / 주소
  • Louis Segura CA
  • David Sugirtharaj CA
  • Samy Touati CA
출원인 / 주소
  • Telefonaktiebolaget L M Ericsson (publ) SE
대리인 / 주소
    Smith, Danamraj & Youst, P.C.
인용정보 피인용 횟수 : 36  인용 특허 : 3

초록

A method in a radio telecommunications network of broadcasting data in an over-the-air multicast to a group of mobile terminals. Statistics from regular point-to-point cellular transmissions to build a statistical database for each base station. The statistical data indicate the optimal signal quali

대표청구항

1. In a radio telecommunications network, a method of broadcasting data in an over-the-air multicast to a group of mobile terminals, said method comprising the steps of:determining a minimum transmission quality (TQmin) that a mobile terminal must receive for the type of data being broadcast; broadc

이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

  1. Rinchiuso Joseph ; Felix Kenneth A., Channel assignment within a broad-band communication system.
  2. LeBlanc Frederick W. ; Dupray Dennis J. ; Karr Charles L., Location of a mobile station using a plurality of commercial wireless infrastructures.
  3. Robert Bruno G.,BEX ; Proto James J., Wireless communication network including plural migratory access nodes.

이 특허를 인용한 특허 (36) 인용/피인용 타임라인 분석

  1. Love, Robert T.; Bi, Hao; Classon, Brian K.; Schumacher, Joseph R.; Tang, Dah-Lain Almon, Adaptive broadcast multicast systems in wireless communication networks.
  2. Perkins,Matthew R.; Allen,Vernon A.; O'Dea,Robert J.; Palacios,Juan C.; Chen,Priscilla L., Adaptive channel access scheme.
  3. Wheeler, Gilmore S., Adaptive personal routing in a wireless communication network.
  4. Yi,Seung June; Lee,Young Dae; Chun,Sung Duck, Apparatus and method for establishing feedback in a broadcast or multicast service.
  5. Kim, Dai-Kwan; Jeon, Young-Hyun; Kwun, Jong-Hyung; Lee, Woong-Sup; Cho, Dong-Ho; Hong, Chul-Kee; Kim, Hyu-Dae; Kim, Ju-Yeop; Lee, Hun-Joo; Choi, Sik; Lee, Ho-Won; Yun, Se-Young, Apparatus and method for transmitting/receiving channel quality information in a communication system.
  6. Mandyam, Giridhar D., Apparatus, and associated method, for selectably permitting communication of burst data in a radio communication system.
  7. Yokoyama, Hitoshi, Base station device and wireless communication method.
  8. Dokko,Sehjoon, Channel allocation method for radio data calls having different bandwidths.
  9. McKenna,Daniel B.; Graziano,James M., Communique system for multicasting in cellular communication networks.
  10. McKenna, Daniel B.; Graziano, James M., Communique system with active feedback for cellular communication networks.
  11. McKenna, Daniel B.; Graziano, James M., Communique system with dynamic bandwidth allocation in cellular communication networks.
  12. McKenna, Daniel B.; Graziano, James M., Communique wireless subscriber device for a cellular communication network.
  13. McKenna, Daniel B.; Graziano, James M., Communique wireless subscriber device for a cellular communication network.
  14. Lee, Chinmei Chen; Varney, Douglas William, Data application-triggered call volume management.
  15. Abdo, Miguel; Munroe, Greg; Venz, William H., Determination of network performance characteristics.
  16. Fuchs, Meir; Morag, Guy; Goren, Ido; Amram, Noam, Distribution of multicast data to users.
  17. Lundby, Stein A., Efficient multi-cast broadcasting for packet data systems.
  18. Lundby, Stein A., Efficient multi-cast broadcasting for packet data systems.
  19. Rittenhouse, Garret Edward, Finding missing wireless nodes.
  20. Amram, Noam; Entin, Leonid, Iterative forward error correction.
  21. Jalloul, Louay; Mudulodu, Sriram; Tujkovic, Djordje; Medepalli, Kamesh, Link adaptation of a broadcast system.
  22. Shaheen,Kamel M., Method and apparatus for delivering multimedia multicast services over wireless communication systems.
  23. Shirota, Masakazu; Hsu, Raymond Tah-Sheng, Method and apparatus for providing a service threshold indicator in a wireless communication system.
  24. Chen,An Mei; Rosen,Eric C., Method and apparatus for supporting application-layer media multicasting.
  25. Brachman, Ronald J.; Driessen, Peter F.; Crandall, Evan S.; Greenspan, Steven L.; Kretschmer, Mathias; Quackenbush, Schuyler; Weinman, Jr., Joseph B., Method and system for communicating multimedia content in a unicast, multicast, simulcast or broadcast environment.
  26. Kall, Jan; Elykt, Patrik; Muhonen, Ahti, Method for providing multicast and/or broadcast services to user terminals.
  27. Haumont, Serge; Muhonen, Ahti; Rooke, Michael, Method system and a network element for controlling point-to-multipoint transmission in a mobile communication system.
  28. Haumont,Serge; Muhonen,Ahti; Rooke,Michael, Method, system and a network element for controlling point-to-multipoint transmission in a mobile communication system.
  29. Chandhok,Ravinder Paul; Jacobs,Paul E.; Chen,An Mei; Nagaraj,Thadi M.; Saidi,Ben A., Methods and apparatus to optimize delivery of multicast content using probabilistic feedback.
  30. Moon, Sung Uk; Nakamura, Takehiro; Ishii, Minami; Usuda, Masafumi; Yamada, Mayu; Hanaki, Akihito, Mobile communication system, mobile communication method, and radio station suitably used for the same.
  31. Xu, Lin; Luoma, Juha Pekka; Sarkkinen, Sinikka; Walsh, Rod, Multicast transmission in a cellular network.
  32. Wada, Katsuhiro, Network device, method of controlling the same and network system.
  33. Shimada, Naohiro, QoS management apparatus.
  34. Trossen,Dirk; Chaskar,Hemant M., Rate allocation and control for multicast services in wireless networks.
  35. Trossen,Dirk; Chaskar,Hemant M., System for rate control of multicast data delivery in a wireless network.
  36. Aoki,Tsuguhide; Adachi,Tomoko; Toshimitsu,Kiyoshi; Sekine,Syuichi; Serizawa,Mutsumu; Shoki,Hiroki; Tsurumi,Hiroshi; Obayashi,Shuichi; Sakata,Ren, Wireless communication system, wireless base station, wireless terminal and method of wireless communication.

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