WO2008093755A1 - 無線通信端末および無線通信端末の通信制御方法、並びに無線通信システム - Google Patents

無線通信端末および無線通信端末の通信制御方法、並びに無線通信システム Download PDF

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Publication number
WO2008093755A1
WO2008093755A1 PCT/JP2008/051456 JP2008051456W WO2008093755A1 WO 2008093755 A1 WO2008093755 A1 WO 2008093755A1 JP 2008051456 W JP2008051456 W JP 2008051456W WO 2008093755 A1 WO2008093755 A1 WO 2008093755A1
Authority
WO
WIPO (PCT)
Prior art keywords
radio communication
communication terminal
handoff
base station
list
Prior art date
Application number
PCT/JP2008/051456
Other languages
English (en)
French (fr)
Inventor
Takeshi Makabe
Original Assignee
Kyocera Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyocera Corporation filed Critical Kyocera Corporation
Publication of WO2008093755A1 publication Critical patent/WO2008093755A1/ja

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

　消費電力を抑え、ハンドオフ判定を迅速に行うことができる無線通信端末および無線通信端末の通信制御方法、並びに無線通信システムであって、無線通信端末１０は、アイドルハンドオフを実行するにあたり、基地局から周辺基地局リストを取得し、現状のバンドクラスにおける使用周波数のエネルギー強度が弱く、かつ、周辺基地局リストに基づいたサーチ実行後、ソフトハンドオフ可能な同バンドクラスの他基地局がなかったことが確認された場合には、更にハードハンドオフを実行するために他のバンドクラスのサーチ処理を行う。このとき、周辺基地局リスト中の異バンドクラスの基地局を抽出してサーチ処理を行い、そのサーチ順につき、事前に蓄積していたバンドクラスにおける信号強度リストに基づき高い順にソートしてサーチ処理を試行する。そして、ハンドオフ条件に合致してハードハンドオフするとその信号強度リストをクリアする。
PCT/JP2008/051456 2007-01-30 2008-01-30 無線通信端末および無線通信端末の通信制御方法、並びに無線通信システム WO2008093755A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007020156A JP4994867B2 (ja) 2007-01-30 2007-01-30 携帯端末装置
JP2007-020156 2007-01-30

Publications (1)

Publication Number Publication Date
WO2008093755A1 true WO2008093755A1 (ja) 2008-08-07

Family

ID=39674062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051456 WO2008093755A1 (ja) 2007-01-30 2008-01-30 無線通信端末および無線通信端末の通信制御方法、並びに無線通信システム

Country Status (2)

Country Link
JP (1) JP4994867B2 (ja)
WO (1) WO2008093755A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106210754A (zh) * 2016-07-07 2016-12-07 腾讯科技（深圳）有限公司 一种控制视频直播的方法、相关设备及系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8363630B2 (en) * 2009-08-11 2013-01-29 Intel Corporation Device, system and method of scanning a wireless communication frequency band
US8838108B2 (en) 2010-08-31 2014-09-16 Qualcomm Incorporated Techniques to optimize the interaction between C2K idle handoff and C2K-LTE reselection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1013907A (ja) * 1996-06-24 1998-01-16 N T T Ido Tsushinmo Kk Ｃｄｍａ移動通信システムにおけるハンドオーバ種別判定方法およびｃｄｍａ移動通信システム
JPH10322751A (ja) * 1997-05-21 1998-12-04 Saitama Nippon Denki Kk 端末主導型移動通信システム
JP2005295358A (ja) * 2004-04-02 2005-10-20 Mitsubishi Electric Corp ハンドオーバー方法及び移動機
WO2006089456A1 (fr) * 2005-02-23 2006-08-31 Zte Corporation Méthode de transfert autonome pour terminal mobile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6845238B1 (en) * 1999-09-15 2005-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Inter-frequency measurement and handover for wireless communications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1013907A (ja) * 1996-06-24 1998-01-16 N T T Ido Tsushinmo Kk Ｃｄｍａ移動通信システムにおけるハンドオーバ種別判定方法およびｃｄｍａ移動通信システム
JPH10322751A (ja) * 1997-05-21 1998-12-04 Saitama Nippon Denki Kk 端末主導型移動通信システム
JP2005295358A (ja) * 2004-04-02 2005-10-20 Mitsubishi Electric Corp ハンドオーバー方法及び移動機
WO2006089456A1 (fr) * 2005-02-23 2006-08-31 Zte Corporation Méthode de transfert autonome pour terminal mobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106210754A (zh) * 2016-07-07 2016-12-07 腾讯科技（深圳）有限公司 一种控制视频直播的方法、相关设备及系统
CN106210754B (zh) * 2016-07-07 2020-03-03 腾讯科技（深圳）有限公司 一种控制视频直播的方法、服务器、移动终端、系统和存储介质

Also Published As

Publication number Publication date
JP2008187544A (ja) 2008-08-14
JP4994867B2 (ja) 2012-08-08

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