WO2014156826A1 - Système de communication sans fil, appareil de terminal, appareil de station de base, procédé de communication sans fil et circuit intégré - Google Patents

Système de communication sans fil, appareil de terminal, appareil de station de base, procédé de communication sans fil et circuit intégré Download PDF

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Publication number
WO2014156826A1
WO2014156826A1 PCT/JP2014/057312 JP2014057312W WO2014156826A1 WO 2014156826 A1 WO2014156826 A1 WO 2014156826A1 JP 2014057312 W JP2014057312 W JP 2014057312W WO 2014156826 A1 WO2014156826 A1 WO 2014156826A1
Authority
WO
WIPO (PCT)
Prior art keywords
measurement
terminal device
base station
intermittent reception
graycell
Prior art date
Application number
PCT/JP2014/057312
Other languages
English (en)
Japanese (ja)
Inventor
秀和 坪井
克成 上村
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Publication of WO2014156826A1 publication Critical patent/WO2014156826A1/fr

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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • 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

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

Abstract

Selon l'invention, un appareil de station de base transmet à un dispositif terminal un message d'établissement de mesure comprenant des informations d'une cellule (cellule grise) pour laquelle l'appareil terminal ne doit pas effectuer de mesure et/ou de rapport lorsqu'une condition prédéterminée est satisfaite. L'appareil terminal transmet ensuite un message de rapport de mesure à l'appareil de station de base. Si le message de rapport de mesure est un rapport relatif à la cellule grise, l'appareil terminal étend une période de réception intermittente à intervalle court dans laquelle l'appareil terminal bascule sur un état de réception intermittente à intervalle long informé à l'avance.
PCT/JP2014/057312 2013-03-29 2014-03-18 Système de communication sans fil, appareil de terminal, appareil de station de base, procédé de communication sans fil et circuit intégré WO2014156826A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-072402 2013-03-29
JP2013072402A JP2016115948A (ja) 2013-03-29 2013-03-29 無線通信システム、端末装置、基地局装置、無線通信方法および集積回路

Publications (1)

Publication Number Publication Date
WO2014156826A1 true WO2014156826A1 (fr) 2014-10-02

Family

ID=51623806

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/057312 WO2014156826A1 (fr) 2013-03-29 2014-03-18 Système de communication sans fil, appareil de terminal, appareil de station de base, procédé de communication sans fil et circuit intégré

Country Status (2)

Country Link
JP (1) JP2016115948A (fr)
WO (1) WO2014156826A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016096373A (ja) * 2014-11-12 2016-05-26 株式会社Ｎｔｔドコモ 基地局及び無線通信制御方法
WO2016121877A1 (fr) * 2015-01-29 2016-08-04 株式会社Ｎｔｔドコモ Dispositif d'utilisateur et procédé de mesure de cellule
CN113056931A (zh) * 2018-11-09 2021-06-29 株式会社Ntt都科摩 用户装置以及基站装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ERICSSON ET AL.: "Long connected DRX period for reduced UE power consumption", 3GPP TSG-SA WG2#94, 16 November 2012 (2012-11-16), pages 2 - 124729 *
NOKIA CORPORATION ET AL.: "HetNet mobility and DRX", 3GPP TSG-RAN WG2#75 R2-114027, 26 August 2011 (2011-08-26) *
NOKIA CORPORATION ET AL.: "HetNet mobility and DRX", 3GPP TSG-RAN WG2#77 R2-120108, 10 February 2012 (2012-02-10) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016096373A (ja) * 2014-11-12 2016-05-26 株式会社Ｎｔｔドコモ 基地局及び無線通信制御方法
WO2016121877A1 (fr) * 2015-01-29 2016-08-04 株式会社Ｎｔｔドコモ Dispositif d'utilisateur et procédé de mesure de cellule
US10637593B2 (en) 2015-01-29 2020-04-28 Ntt Docomo, Inc. User apparatus, and cell measurement method
CN113056931A (zh) * 2018-11-09 2021-06-29 株式会社Ntt都科摩 用户装置以及基站装置

Also Published As

Publication number Publication date
JP2016115948A (ja) 2016-06-23

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