JP4791026B2 - 無線ネットワーク内デバイス接近判別方法 - Google Patents

無線ネットワーク内デバイス接近判別方法 Download PDF

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Publication number
JP4791026B2
JP4791026B2 JP2004334791A JP2004334791A JP4791026B2 JP 4791026 B2 JP4791026 B2 JP 4791026B2 JP 2004334791 A JP2004334791 A JP 2004334791A JP 2004334791 A JP2004334791 A JP 2004334791A JP 4791026 B2 JP4791026 B2 JP 4791026B2
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network
wireless
radiation
access point
wireless network
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JP2005160070A (ja
JP2005160070A5 (enExample
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リュク モニエ ジャン
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Xerox Corp
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Xerox Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/14—Mobility data transfer between corresponding nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2004334791A 2003-11-21 2004-11-18 無線ネットワーク内デバイス接近判別方法 Expired - Fee Related JP4791026B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/719,420 US7129891B2 (en) 2003-11-21 2003-11-21 Method for determining proximity of devices in a wireless network
US10/719,420 2003-11-21

Publications (3)

Publication Number Publication Date
JP2005160070A JP2005160070A (ja) 2005-06-16
JP2005160070A5 JP2005160070A5 (enExample) 2007-12-27
JP4791026B2 true JP4791026B2 (ja) 2011-10-12

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JP2004334791A Expired - Fee Related JP4791026B2 (ja) 2003-11-21 2004-11-18 無線ネットワーク内デバイス接近判別方法

Country Status (7)

Country Link
US (1) US7129891B2 (enExample)
EP (1) EP1534037B1 (enExample)
JP (1) JP4791026B2 (enExample)
CN (1) CN100561252C (enExample)
BR (1) BRPI0405085A (enExample)
CA (1) CA2487477C (enExample)
DE (1) DE602004008555T2 (enExample)

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Also Published As

Publication number Publication date
JP2005160070A (ja) 2005-06-16
US20050113107A1 (en) 2005-05-26
CA2487477C (en) 2009-05-12
BRPI0405085A (pt) 2005-07-19
CA2487477A1 (en) 2005-05-21
DE602004008555T2 (de) 2007-12-27
EP1534037A1 (en) 2005-05-25
CN1619334A (zh) 2005-05-25
CN100561252C (zh) 2009-11-18
US7129891B2 (en) 2006-10-31
DE602004008555D1 (de) 2007-10-11
EP1534037B1 (en) 2007-08-29

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