JP4153321B2 - サービスの品質アウェアなハンドオフトリガ - Google Patents

サービスの品質アウェアなハンドオフトリガ Download PDF

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Publication number
JP4153321B2
JP4153321B2 JP2003017860A JP2003017860A JP4153321B2 JP 4153321 B2 JP4153321 B2 JP 4153321B2 JP 2003017860 A JP2003017860 A JP 2003017860A JP 2003017860 A JP2003017860 A JP 2003017860A JP 4153321 B2 JP4153321 B2 JP 4153321B2
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Prior art keywords
routers
measurement packets
packet
qos
access router
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Japanese (ja)
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JP2004032668A5 (https=
JP2004032668A (ja
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ジョニー マッタ
アツシ タケシタ
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NTT Docomo Inc
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NTT Docomo Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2003017860A 2002-01-25 2003-01-27 サービスの品質アウェアなハンドオフトリガ Expired - Fee Related JP4153321B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/056,576 US7099283B2 (en) 2002-01-25 2002-01-25 Quality of service aware handoff trigger

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JP2004032668A JP2004032668A (ja) 2004-01-29
JP2004032668A5 JP2004032668A5 (https=) 2005-12-02
JP4153321B2 true JP4153321B2 (ja) 2008-09-24

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JP2003017860A Expired - Fee Related JP4153321B2 (ja) 2002-01-25 2003-01-27 サービスの品質アウェアなハンドオフトリガ

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US (1) US7099283B2 (https=)
JP (1) JP4153321B2 (https=)

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US7099283B2 (en) 2006-08-29
US20030142651A1 (en) 2003-07-31
JP2004032668A (ja) 2004-01-29

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