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Method and apparatus for permitting direct handoff between base stations in a wireless network 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/00
  • H04Q-007/20
  • H04B-001/38
출원번호 US-0356510 (1999-07-19)
발명자 / 주소
  • Dolan, Michael F.
출원인 / 주소
  • Lucent Technologies Inc.
인용정보 피인용 횟수 : 42  인용 특허 : 14

초록 ▼

A handoff method and apparatus are disclosed for use in a wireless communication network in which a primary base station servicing a call directly selects a handoff candidate base station based in part on provided base station identity and address information. The base station is operable to directl

대표청구항 ▼

A handoff method and apparatus are disclosed for use in a wireless communication network in which a primary base station servicing a call directly selects a handoff candidate base station based in part on provided base station identity and address information. The base station is operable to directl

이 특허에 인용된 특허 (14)

  1. Hoo John, Base station controlled handoff method and apparatus.
    상세보기
  2. Bailey Alister J. (Horley GB2) Vadgama Sunil K. (Thornton Heath GB2), Cellular radio system.
    상세보기
  3. Havermans Gerardus M. J. (Hilversum NLX) Van Kleef Joannes P. M. (Hilversum NLX), Communications system, switching exchange and line card.
    상세보기
  4. Meier Steven Kent, Control of handoff in CDMA cellular systems.
    상세보기
  5. Menich Barry J. (Schaumburg IL) Bonta Jeffrey D. (Arlington Heights IL), Directional handover control in digital mobile radio systems employing MAHO.
    상세보기
  6. Chambert William R. G. (Uppsala SEX), Handoff method wherein stored measured information is transferred between base stations.
    상세보기
  7. Yamashita Atsushi,JPX ; Asano Yoshihiko,JPX, Method for carrying out soft handoff in mobile communication system, and mobile communication system and base transceiver station for implementing the same.
    상세보기
  8. Bonta Jeffrey D. (Arlington Heights IL), Method of performing handoff in a cellular communication system.
    상세보기
  9. Barnett Charles A. (Sterling VA) Mehta Ashok D. (North Potomac MD) King Lou (Mt. Airy MD), Prioritization of neighboring cells.
    상세보기
  10. Reilly Patrick L., Radio channel management functionality distribution in wireless communication system.
    상세보기
  11. Schon Erik,SEX ; Rune Goran,SEX ; Willars Per,SEX ; Palm Lars H.ang.kan,SEX, System network and method for the transference of cell handover information.
    상세보기
  12. English Michael J. (Aurora CO) Farwell Charles Y. (Denver CO) Hearn Michael L. (Broomfield CO) Heidebrecht Richard M. (Boulder CO) Kissel David M. (Boulder CO) Miller Paul E. (Northglenn CO) Miller R, Wireless access telephone-to-telephone network interface architecture.
    상세보기
  13. Abbasi Salman Yousef ; Barzegar Farhad ; Benzimra Albert ; Gerszberg Irwin ; Gvoth Thomas Gerard ; Kendig Eugene Thomas ; Martin Jeffrey Stephen ; Oplinger Thomas Mark ; Pace Richard F. ; Ramamurthy , Wireless communication base station.
    상세보기
  14. Gerszberg Irwin (Kendall Park NJ) Kendig Eugene T. (Sea Girt NJ) Russell Jesse E. (Piscataway NJ), Wireless communication system having base units which extracts channel and setup information from nearby base units.
    상세보기

이 특허를 인용한 특허 (42)

  1. Tsubota, Azuma, Access control device, wireless device, and network.
    상세보기
  2. Buot, Theodore; Wigard, Jeroen, Allocation period determination for packet data.
    상세보기
  3. Baba,Shinichi; Maeda,Tadahiko, Autonomous base station set up and soft handoff.
    상세보기
  4. Watanabe, Teruyoshi; Hasegawa, Hajime, Communication system.
    상세보기
  5. Thomas, Carol R.; Gold, Kevin K.; Reed, Michael L; Walter, Todd A., Continuous dynamic mobile querying.
    상세보기
  6. Moon, Billy G., Decoding using redundant packet selection information in wireless communications systems.
    상세보기
  7. Moon,Billy G., Decoding using redundant packet selection information in wireless communications systems.
    상세보기
  8. Walker, Douglas Jay; Turner, Bryan; Baker, Charles L., Distributed real-time data mixing for conferencing.
    상세보기
  9. Agrawal, Prathima; Kodama, Toshikazu; Vakil, Faramak; Zhang, Tao, Dynamic forward assignment of internet protocol addresses in wireless networks.
    상세보기
  10. Moon,Billy G., Error correction using redundant packet streams in wireless communications systems.
    상세보기
  11. Deivasigamani, Giri Prassad; Ramasamy, Venkatasubramanian; Garg, Sharad; Vasudevan, Srinivasan, Fast cell selection in a mobile wireless device.
    상세보기
  12. Moon,Billy G.; Smith,Malcolm M., Generating graded packets for packet voting in wireless communications systems.
    상세보기
  13. Sen, Sanjoy; Bagchi, Tanuj; Basu, Kalyan, Handoff mechanisms to support real-time delay-critical services in a next generation network.
    상세보기
  14. Kirla,Olli, Hard handover method and controller.
    상세보기
  15. Kirla,Olli, Hard handover method and controller.
    상세보기
  16. Dorenbosch, Jheroen P.; Raymer, David L., Method and apparatus for effecting a handoff between two IP connections for time critical communications.
    상세보기
  17. Morales, Linda; Wu, Geng; Ahmad, Azeem; Paranchych, David W.; Vasudevan, Mini; Higashi, Yusuke, Method and apparatus to control handoff between different wireless systems.
    상세보기
  18. Kwun, Jong Hyung; Cho, Sung Hyun; Cheon, Jung Hoon; Park, Chi Hyun; Lee, Ok Seon, Method for handoff in mobile communication system.
    상세보기
  19. Chang,Yong, Method for providing concurrent service handoff in a mobile communication system.
    상세보기
  20. Gerlach, Christian Georg; Haberland, Bernd, Method for uplink interference coordination on demand basis with cell identification, inter-cell interference detection and downlink measurement, a base station, a mobile terminal and a mobile network therefor.
    상세보기
  21. Park, Sung Jun; Lee, Young Dae; Chun, Sung Duck; Jung, Myung Cheul, Method of transmitting and receiving radio access information in a wireless mobile communications system.
    상세보기
  22. Park, Sung Jun; Lee, Young Dae; Chun, Sung Duck; Jung, Myung Cheul, Method of transmitting and receiving radio access information in a wireless mobile communications system.
    상세보기
  23. Park, Sung Jun; Lee, Young Dae; Chun, Sung Duck; Jung, Myung Cheul, Method of transmitting and receiving radio access information in a wireless mobile communications system.
    상세보기
  24. Blair,Dana; Hanzel,Roy; Shannon,Michael, Mobility manager in a wireless IP core network.
    상세보기
  25. Moon,Billy G.; Smith,Malcolm M., Packet voting in wireless communications systems.
    상세보기
  26. Moon,Billy G.; Smith,Malcolm M., Packet voting in wireless mobile devices.
    상세보기
  27. Singh, Balraj; Gugle, Nitin, Processing communication flows in asymmetrically routed networks.
    상세보기
  28. Tajima, Yoshiharu, Radio base station apparatus and base station controller.
    상세보기
  29. Tajima, Yoshiharu, Radio based station apparatus and base station controller.
    상세보기
  30. Moon, Billy G., Redundant packet selection and manipulation in wireless communications systems.
    상세보기
  31. Moon, Billy G., Redundant packet selection and manipulation in wireless communications systems.
    상세보기
  32. Moon, Billy G., Redundant packet selection based on packet content in wireless communications systems.
    상세보기
  33. Ahmavaara,Kalle, Relocation in a communication system.
    상세보기
  34. Moe, Johan; Kallin, Harald, Self configuration and optimization of cell neighbors in wireless telecommunications.
    상세보기
  35. Moe, Johan; Kallin, Harald, Self configuration and optimization of cell neighbors in wireless telecommunications.
    상세보기
  36. Chuah,Mooi Choo; Khan,Farooq Ullah, System and method for switching between base stations in a wireless communications system.
    상세보기
  37. Pekonen,Harri, Time-slice signaling for broadband digital broadcasting.
    상세보기
  38. Cao, Carl F., Transmission control protocol handoff notification system and method.
    상세보기
  39. Arazi,Nitzan; Soffer,Yaron; Barak,Haim, Wireless private branch exchange (WPBX) and communicating between mobile units and base stations.
    상세보기
  40. Arazi,Nitzan; Soffer,Yaron; Barak,Haim, Wireless private branch exchange (WPBX) and communicating between mobile units and base stations.
    상세보기
  41. Arazi,Nitzan; Soffer,Yaron; Barak,Haim, Wireless private branch exchange (WPBX) and communicating between mobile units and base stations.
    상세보기
  42. Arazi,Nitzan; Soffer,Yaron; Barak,Haim, Wireless private branch exchange (WPBX) and communicating between mobile units and base stations.
    상세보기

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