WO2009022367A1 - 無線通信システムにおける移動機、及び無線基地局側装置 - Google Patents

無線通信システムにおける移動機、及び無線基地局側装置 Download PDF

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Publication number
WO2009022367A1
WO2009022367A1 PCT/JP2007/000871 JP2007000871W WO2009022367A1 WO 2009022367 A1 WO2009022367 A1 WO 2009022367A1 JP 2007000871 W JP2007000871 W JP 2007000871W WO 2009022367 A1 WO2009022367 A1 WO 2009022367A1
Authority
WO
WIPO (PCT)
Prior art keywords
period
frames
base station
mobile station
radio base
Prior art date
Application number
PCT/JP2007/000871
Other languages
English (en)
French (fr)
Inventor
Yuji Kojima
Original Assignee
Fujitsu Limited
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 Fujitsu Limited filed Critical Fujitsu Limited
Priority to KR1020107002780A priority Critical patent/KR101108792B1/ko
Priority to CN2007801002089A priority patent/CN101779499B/zh
Priority to EP07790358.1A priority patent/EP2187660B1/en
Priority to JP2009527963A priority patent/JP4893830B2/ja
Priority to PCT/JP2007/000871 priority patent/WO2009022367A1/ja
Publication of WO2009022367A1 publication Critical patent/WO2009022367A1/ja
Priority to US12/697,924 priority patent/US8670805B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

　【要約】フレーム数で受信（ページング）周期が定義されているシステムおいて、フレーム長が変わっても、時間単位で同じになるようにページング周期を変更することで、移動機ＭＳの消費電力、及び、着信時の応答遅延を維持する。このために、無線基地局からの信号をフレーム数で定義される周期毎に受信して、着信通知を検出する移動機は、受信フレームのフレーム長の変化を検知する測定部と、前記変化が検知された場合に、前記周期を定義する前記フレーム数を増加又は減少させる周期変更部と、前記周期変更部で変更した周期に応じて前記無線基地局からの信号の受信を行う着信通知監視部とを有する。
PCT/JP2007/000871 2007-08-10 2007-08-10 無線通信システムにおける移動機、及び無線基地局側装置 WO2009022367A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020107002780A KR101108792B1 (ko) 2007-08-10 2007-08-10 무선 통신 시스템에서의 이동기 및 무선 기지국측 장치
CN2007801002089A CN101779499B (zh) 2007-08-10 2007-08-10 无线通信系统中的移动站及无线基站侧装置
EP07790358.1A EP2187660B1 (en) 2007-08-10 2007-08-10 Mobile station in radio communication system and radio base station end device
JP2009527963A JP4893830B2 (ja) 2007-08-10 2007-08-10 無線通信システムにおける移動機、及び無線基地局側装置
PCT/JP2007/000871 WO2009022367A1 (ja) 2007-08-10 2007-08-10 無線通信システムにおける移動機、及び無線基地局側装置
US12/697,924 US8670805B2 (en) 2007-08-10 2010-02-01 Mobile station and wireless base station side paging control device in wireless communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/000871 WO2009022367A1 (ja) 2007-08-10 2007-08-10 無線通信システムにおける移動機、及び無線基地局側装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/697,924 Continuation US8670805B2 (en) 2007-08-10 2010-02-01 Mobile station and wireless base station side paging control device in wireless communication system

Publications (1)

Publication Number Publication Date
WO2009022367A1 true WO2009022367A1 (ja) 2009-02-19

Family

ID=40350432

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/000871 WO2009022367A1 (ja) 2007-08-10 2007-08-10 無線通信システムにおける移動機、及び無線基地局側装置

Country Status (6)

Country Link
US (1) US8670805B2 (ja)
EP (1) EP2187660B1 (ja)
JP (1) JP4893830B2 (ja)
KR (1) KR101108792B1 (ja)
CN (1) CN101779499B (ja)
WO (1) WO2009022367A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011102280A1 (ja) * 2010-02-22 2011-08-25 日本電気株式会社 移動体通信端末、網側装置、移動体通信システム、プログラム及び移動体通信システムの動作周期変更方法
WO2013076997A1 (ja) * 2011-11-24 2013-05-30 パナソニック株式会社 無線通信システム
US10893503B2 (en) 2015-11-12 2021-01-12 Sony Corporation User equipment, network node and radio communication method

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WO2011112051A2 (ko) * 2010-03-11 2011-09-15 엘지전자 주식회사 무선 통신 시스템에서 mtc를 위한 방법 및 장치
US9848405B2 (en) * 2010-06-21 2017-12-19 Clearwire Ip Holdings L.L.C. System and method for paging cycle management in a wireless network
JP2012049923A (ja) * 2010-08-27 2012-03-08 Kyocera Corp 無線通信機器、通信システム及び制御方法
JP2012169969A (ja) * 2011-02-16 2012-09-06 Sony Corp 無線通信装置、基地局、無線通信方法、プログラムおよび無線通信システム
US20150065109A1 (en) * 2013-08-30 2015-03-05 Qualcomm Incorporated Enhanced idle mode mechanisms for power efficient devices
JP2016139990A (ja) * 2015-01-28 2016-08-04 富士通株式会社 通信システム
CN108370556B (zh) * 2015-12-16 2021-11-02 瑞典爱立信有限公司 寻呼无线设备

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JPH06141365A (ja) 1992-10-23 1994-05-20 N T T Idou Tsuushinmou Kk 移動通信装置および間欠受信装置
JP2003289576A (ja) * 2002-03-28 2003-10-10 Sony Corp 無線通信システム、無線通信装置および方法、記録媒体、並びにプログラム
JP2004247801A (ja) 2003-02-12 2004-09-02 Toshiba Corp 移動通信システム、同システムの移動交換局および同システムの移動局
JP2005079660A (ja) 2003-08-28 2005-03-24 Sanyo Electric Co Ltd 移動局

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JPH06141365A (ja) 1992-10-23 1994-05-20 N T T Idou Tsuushinmou Kk 移動通信装置および間欠受信装置
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JP2005079660A (ja) 2003-08-28 2005-03-24 Sanyo Electric Co Ltd 移動局

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See also references of EP2187660A4

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011102280A1 (ja) * 2010-02-22 2011-08-25 日本電気株式会社 移動体通信端末、網側装置、移動体通信システム、プログラム及び移動体通信システムの動作周期変更方法
CN102783222A (zh) * 2010-02-22 2012-11-14 日本电气株式会社 移动通信终端、网络侧设备、移动通信系统、改变移动通信系统的操作周期的程序和方法
JPWO2011102280A1 (ja) * 2010-02-22 2013-06-17 日本電気株式会社 移動体通信端末、網側装置、移動体通信システム、プログラム及び移動体通信システムの動作周期変更方法
WO2013076997A1 (ja) * 2011-11-24 2013-05-30 パナソニック株式会社 無線通信システム
JP2013110719A (ja) * 2011-11-24 2013-06-06 Panasonic Corp 無線通信装置
US10893503B2 (en) 2015-11-12 2021-01-12 Sony Corporation User equipment, network node and radio communication method
US11516771B2 (en) 2015-11-12 2022-11-29 Sony Group Corporation User equipment, network node and radio communication method

Also Published As

Publication number Publication date
US8670805B2 (en) 2014-03-11
CN101779499A (zh) 2010-07-14
KR20100037619A (ko) 2010-04-09
JP4893830B2 (ja) 2012-03-07
JPWO2009022367A1 (ja) 2010-11-04
US20100137007A1 (en) 2010-06-03
EP2187660A1 (en) 2010-05-19
EP2187660B1 (en) 2016-10-05
KR101108792B1 (ko) 2012-02-07
CN101779499B (zh) 2013-10-23
EP2187660A4 (en) 2013-04-10

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