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[미국특허] Distributed infrastructure for wireless data communications 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/00
출원번호 US-0158047 (1998-09-22)
발명자 / 주소
  • Bender Paul E.
  • Grob Matthew S.
  • Kimball Robert H.
  • Karmi Gadi
출원인 / 주소
  • Qualcomm Inc.
대리인 / 주소
    Wadsworth
인용정보 피인용 횟수 : 71  인용 특허 : 3

초록 ▼

A mobile user terminal 402 accesses a packet data network 450 through one or more of several network access points 404-412. One or more control points 432-440 determines which network access point or points the user terminal is to access. Control may be retained in the current control point, or tran

대표청구항 ▼

[ What is claimed is:] [1.]1. An article of manufacture, comprising in combination:a) a user terminal configured to transmit and receive wireless data packets;b) a plurality of network access points, each being configured to transmit wireless data packets to, and to receive them from, the user termi

이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

  1. Boccuzzi Joseph ; Petrus Paul, Channel quality estimator based on non-redundant error correction.
    상세보기
  2. Amitay Noach (Tinton Falls NJ), Distributed packetized switching cellular radio telephone communication system with handoff.
    상세보기
  3. Kubler Joseph J. ; Morris Michael D., Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephone.
    상세보기

이 특허를 인용한 특허 (71) 인용/피인용 타임라인 분석

  1. Bergenwall, Martin; Haverinen, Henry; Seppala, Jukka; Soderlund, Tom, Anycast binding mobile communication method and system.
    상세보기
  2. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William; Durand,Roger, Apparatus for adjusting channel interference between access points in a wireless network.
    상세보기
  3. Backes, Floyd; Vacon, Gary; Callahan, Paul; Hawe, William; Durand, Roger, Apparatus for adjusting channel interference between devices in a wireless network.
    상세보기
  4. Hawe,William, Apparatus for ascertaining a dynamic attribute of a system.
    상세보기
  5. Backes, Floyd; Vacon, Gary; Callahan, Paul; Hawe, William, Apparatus for associating access points with stations in a wireless network.
    상세보기
  6. Backes,Floyd, Apparatus for associating access points with stations using bid techniques.
    상세보기
  7. Backes,Floyd; Bridge,Laura, Apparatus for scanning radio frequency channels.
    상세보기
  8. Backes,Floyd; Bridge,Laura, Apparatus for selecting an optimum access point in a wireless network.
    상세보기
  9. Backes,Floyd; Bridge,Laura, Apparatus for selecting an optimum access point in a wireless network on a common channel.
    상세보기
  10. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William, Apparatus for self-adjusting power at a wireless station to reduce inter-channel interference.
    상세보기
  11. Lee, David Jau Young; Xu, Ce; Lee, William Chien Yeh, Architecture of internet protocol-based cellular networks.
    상세보기
  12. Cromer, Daryl Carvis; Jakes, Philip John; Locker, Howard Jeffrey, Autonomic reassociation of clients in a wireless local area network.
    상세보기
  13. Backes,Floyd; Bridge,Laura, Distance determination apparatus for use devices in a wireless network.
    상세보기
  14. Backes,Floyd; Bridge,Laura, Distance determination method for use by devices in a wireless network.
    상세보기
  15. Backes,Floyd; Bridge,Laura, Distance determination program for use by devices in a wireless network.
    상세보기
  16. Bender, Paul E.; Grob, Matthew S.; Kimball, Robert H.; Karmi, Gadi, Distributed infrastructure for wireless data communications.
    상세보기
  17. Bender, Paul E.; Grob, Matthew S; Kimball, Robert H; Karmi, Gadi, Distributed infrastructure for wireless data communications.
    상세보기
  18. Bender,Paul E.; Grob,Matthew S.; Kimball,Robert H.; Karmi,Gadi, Distributed infrastructure for wireless data communications.
    상세보기
  19. Backes, Floyd, Distributed protocol for use in a wireless network.
    상세보기
  20. Lim, Byung Keun, Method and apparatus for communication using a mobile internet in a mobile communication network.
    상세보기
  21. Viikari,Jere; Forstadius,Antti, Method and system for providing location-based services.
    상세보기
  22. Viikari,Jere; Forstadius,Antti; Ginman,Tommy, Method and system for providing location-based services in multiple coverage area environments.
    상세보기
  23. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William; Durand,Roger, Method for adjusting channel interference between access points in a wireless network.
    상세보기
  24. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William; Durand,Roger, Method for adjusting channel interference between devices in a wireless network.
    상세보기
  25. Hawe,William, Method for ascertaining a dynamic attribute of a system.
    상세보기
  26. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William, Method for associating access points with stations in a wireless network.
    상세보기
  27. Backes,Floyd, Method for associating access points with stations using bid techniques.
    상세보기
  28. Backes,Floyd; Bridge,Laura, Method for scanning radio frequency channels.
    상세보기
  29. Bhagwat, Pravin; Bisdikian, Chatschik; Korpeoglu, Ibrahim; Naghshineh, Mahmoud, Method for seamless networking support for mobile devices using serial communications.
    상세보기
  30. Backes,Floyd; Bridge,Laura, Method for selecting an optimum access point in a wireless network on a common channel.
    상세보기
  31. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William, Method for self-adjusting power at a wireless station to reduce inter-channel interference.
    상세보기
  32. Ji,Lusheng; Agre,Jonathan Russell, Method, apparatus, and medium for migration across link technologies.
    상세보기
  33. Leung, Kent K., Mobile IP intra-agent mobility.
    상세보기
  34. Leung, Kent K., Mobile IP intra-agent mobility.
    상세보기
  35. Hirata,Tetsuhiko; Yano,Masashi; Matsumoto,Norihisa; Matsui,Susumu; Fukuzawa,Shoji; Teshima,Atsushi; Mizutani,Mika, Mobile IP network system and connection switching method.
    상세보기
  36. Chen, Xiaobao; Kriaras, Ioannis; Paparella, Andrea, Mobile IP supporting quality of service.
    상세보기
  37. Lee, Jau Young; Xu, Ce; Lee, William Chien-Yeh, Mobile internet protocol square.
    상세보기
  38. Ng, Chan Wah; Tan, Pek Yew, Mobile terminal apparatus and hand-off method thereof.
    상세보기
  39. Ng, Chan Wah; Tan, Pek Yew, Mobile terminal device and hand-off method thereof.
    상세보기
  40. Thomas F. La Porta ; Ramachandran Ramjee ; Kannan Varadhan, Packet tunneling optimization to wireless devices accessing packet-based wired networks.
    상세보기
  41. Yuen, Michael, Pre-scan for wireless channel selection.
    상세보기
  42. Backes, Floyd; Vacon, Gary; Callahan, Paul; Hawe, William R.; Durand, Roger, Program for adjusting channel interference between access points in a wireless network.
    상세보기
  43. Backes, Floyd; Vacon, Gary; Callahan, Paul; Hawe, William; Durand, Roger, Program for adjusting channel interference between access points in a wireless network.
    상세보기
  44. Backes, Floyd; Vacon, Gary; Callahan, Paul; Hawe, William; Durand, Roger, Program for adjusting channel interference between access points in a wireless network.
    상세보기
  45. Backes, Floyd; Vacon, Gary; Callahan, Paul; Hawe, William; Durand, Roger, Program for adjusting channel interference between devices in a wireless network.
    상세보기
  46. Backes, Floyd; Vacon, Gary; Callahan, Paul; Hawe, William; Durand, Roger, Program for adjusting channel interference between devices in a wireless network.
    상세보기
  47. Hawe,William, Program for ascertaining a dynamic attribute of a system.
    상세보기
  48. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William, Program for associating access points with stations in a wireless network.
    상세보기
  49. Backes,Floyd, Program for associating access points with stations using bid techniques.
    상세보기
  50. Backes, Floyd; Vacon, Gary; Callahan, Paul; Hawe, William, Program for distributed channel selection, power adjustment and load balancing decisions in a wireless network.
    상세보기
  51. Backes,Floyd; Bridge,Laura, Program for scanning radio frequency channels.
    상세보기
  52. Backes, Floyd; Bridge, Laura, Program for selecting an optimum access point in a wireless network.
    상세보기
  53. Backes,Floyd; Bridge,Laura, Program for selecting an optimum access point in a wireless network.
    상세보기
  54. Backes,Floyd; Bridge,Laura, Program for selecting an optimum access point in a wireless network on a common channel.
    상세보기
  55. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William, Program for self-adjusting power at a wireless station to reduce inter-channel interference.
    상세보기
  56. Karagiannis,Georgios; Heijenk,Geert; El Malki,Karim; Soliman,Hesham, Seamless handoff in mobile IP.
    상세보기
  57. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William; Bridge,Laura, Transmission channel selection apparatus.
    상세보기
  58. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William; Bridge,Laura, Transmission channel selection method.
    상세보기
  59. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William; Bridge,Laura, Transmission channel selection program.
    상세보기
  60. Mohamed Khalil ; Emad Qaddoura ; Carey Becker ; Russel Coffin ; Haseeb Akhtar, Virtual distributed home agent protocol.
    상세보기
  61. Backes, Floyd, Wireless access point protocol method.
    상세보기
  62. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William, Wireless channel selection apparatus including scanning logic.
    상세보기
  63. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William, Wireless channel selection method and system using scanning for identifying access point.
    상세보기
  64. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William, Wireless channel selection program.
    상세보기
  65. Higgins, James A., Wireless internet access system.
    상세보기
  66. Backes,Floyd; Vacon,Gary; Callahan,Paul; Hawe,William, Wireless network apparatus and system.
    상세보기
  67. Backes, Floyd; Vacon, Gary; Callahan, Paul; Hawe, William, Wireless network apparatus and system field of the invention.
    상세보기
  68. Backes,Floyd, Wireless station protocol apparatus.
    상세보기
  69. Backes,Floyd, Wireless station protocol method.
    상세보기
  70. Backes,Floyd, Wireless station protocol program.
    상세보기
  71. Vacon, Gary; Callahan, Paul D.; Backes, Floyd J.; Hawe, William R., Wireless switched network.
    상세보기

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