$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Asymmetric multiple access protocol for a communication system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/00
  • H04B-007/212
  • H04B-007/216
  • H04J-003/24
  • H04M-001/00
출원번호 US-0183562 (1998-10-30)
우선권정보 EP-0308743 (1997-10-31)
발명자 / 주소
  • Charlotte Catherine Elizabeth Baden GB
  • Qiang Cao GB
  • Lorenz Fred Freiberg GB
  • David Jonathan Reader GB
출원인 / 주소
  • Lucent Technologies Inc.
인용정보 피인용 횟수 : 26  인용 특허 : 8

초록

The invention relates to mobile cellular communication systems in which asymmetric access to a time division duplex (TDD) communication channel is provided. The channel is divided (by TDD) into slots which are allocated to either uplink communication or downlink communication by the base station in

대표청구항

1. A method of time division duplexing in a mobile cellular communication system comprising:dividing the communication system into a plurality of cells, each cell being served by a base station; providing a channel in the communication system over which a base station and at least one mobile station

이 특허에 인용된 특허 (8)

  1. Panzer Herbert (Nurnberg DEX), CDMA transmission system.
  2. Yoshida Satoshi,FRX ; Winckel Laurent,FRX ; Feyfant Patrick,FRX ; Archambaud Denis,FRX ; Weigelt Oliver,FRX ; Gaglione Phillipe,FRX ; Martin Varenka,FRX, Extended common access channel low power usage within the personal handy phone system.
  3. Uddenfeldt Jan,SEX, Method and apparatus for frequency planning in a multi-system cellular communication network.
  4. Fujii Tatsuya,JPX, Mobile communication system and control channel setting method in mobile communication system.
  5. Papadopoulos Haralabos C. (Cambridge MA) Sundberg Carl-Erik W. (Chatham NJ), Multiple access cellular communication with dynamic slot allocation and reduced co-channel interferences.
  6. Kusaki Tsutomu,JPX ; Shiina Yasushi,JPX ; Maki Takeshi,JPX, Slots assignment method for control channel signal in mobile telecommunication system and base station employing the slo.
  7. Xu Guanghan ; Gu Yucong ; Chen Wei ; Chen Ying ; Wang Peiwei ; Li Shihe,CNX, Synchronous wireless access protocol method and apparatus.
  8. Lopez Alfred R. (Commack NY) Papson John C. (Melville NY) Rosenblum Leonard J. (East Meadow NY), Validation of subscriber signals in a cellular radio network.

이 특허를 인용한 특허 (26)

  1. Young,C. David; Stevens,James A., Artery nodes.
  2. Sorond, Mariam; Corea, Peter; Hyslop, Doug; Peters, Tom, Asymmetric TDD in flexible use spectrum.
  3. Sorond, Mariam; Corea, Peter; Hyslop, Doug; Peters, Tom, Asymmetric TDD in flexible use spectrum.
  4. Sorond, Mariam; Corea, Peter; Hyslop, Doug; Peters, Tom, Asymmetric TDD in flexible use spectrum.
  5. Sorond, Mariam; Corea, Peter; Hyslop, Doug; Peters, Tom, Asymmetric TDD in flexible use spectrum.
  6. Sorond, Mariam; Corea, Peter; Hyslop, Doug; Peters, Tom, Asymmetric TDD in flexible use spectrum.
  7. Sorond, Mariam; Corea, Peter; Hyslop, Doug; Peters, Tom, Asymmetric TDD in flexible use spectrum.
  8. Sorond, Mariam; Corea, Peter; Hyslop, Doug; Peters, Tom, Asymmetric TDD in flexible use spectrum.
  9. Sorond, Mariam; Corea, Peter; Hyslop, Doug; Peters, Tom, Asymmetric TDD in flexible use spectrum.
  10. Chen, Dayong; Diachina, John, Asymmetric frequency allocation for packet channels in a wireless network.
  11. Chen,Lan; Umeda,Narumi; Yamao,Yasushi, Efficient and stable radio resource allocation.
  12. Petrus, Paul; Uhlik, Christopher R.; Trott, Mitchell D., Frame structure for radio communications system.
  13. Young, C. David, Full duplex communication slot assignment.
  14. Young,C. David; Barton,Jeffrey A.; VanLaningham,Steven, Generic transmission parameter configuration.
  15. VanLaningham,Steven L.; Barton,Jeffrey A.; Stevens,James A.; Parekh,Hersh B.; Young,C. David, Hybrid open/closed loop filtering for link quality estimation.
  16. Young, C. David, Maintaining an adaptive broadcast channel using both transmitter directed and receiver directed broadcasts.
  17. Young, C. David; Caples, Edgar L.; Barton, Jeffrey A.; Stevens, James A., Method and apparatus for assigning receive slots in a dynamic assignment environment.
  18. Nentwig, Markus; Jänis, Pekka, Method and apparatus for flexible spectrum usage in communications systems.
  19. Roy,Vincent, Method and apparatus for providing service availability information in a wireless communication system.
  20. Michael Benz DE; Wanlin Li CN, Method for channel assignment and a radio communications system.
  21. Mabe, Fred D.; Worden, Ian R.; Nicholas, David C.; Clark, Stephen M.; Anderson, Albert J.; Stevens, James A., Network routing process for regulating traffic through advantaged and disadvantaged nodes.
  22. Young,C. David; Stevens,James A., On-demand broadcast protocol.
  23. Tamukai,Kiyoshi, Portable telephone set and communication base station switching system.
  24. Young, C. David, Scheduling techniques for receiver directed broadcast applications.
  25. Young, C. David; Venkatesan, Subbarayan, Skeletal node rules for connected dominating set in ad-hoc networks.
  26. Marinier,Paul; Roy,Vincent, Wireless communication method and system for minimizing interference by determining mobile station zone locations and potential conflicts between cell zones.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로