WO2008155910A1 - 無線送受信方法および無線通信端末装置 - Google Patents

無線送受信方法および無線通信端末装置 Download PDF

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Publication number
WO2008155910A1
WO2008155910A1 PCT/JP2008/001568 JP2008001568W WO2008155910A1 WO 2008155910 A1 WO2008155910 A1 WO 2008155910A1 JP 2008001568 W JP2008001568 W JP 2008001568W WO 2008155910 A1 WO2008155910 A1 WO 2008155910A1
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WO
WIPO (PCT)
Prior art keywords
period
subframe
drx
beginning
section
Prior art date
Application number
PCT/JP2008/001568
Other languages
English (en)
French (fr)
Inventor
Takahisa Aoyama
Akito Fukui
Daiji Ido
Original Assignee
Panasonic 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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/665,216 priority Critical patent/US20100197316A1/en
Priority to JP2009520320A priority patent/JP5317971B2/ja
Publication of WO2008155910A1 publication Critical patent/WO2008155910A1/ja

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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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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

　効率的にDRXまたはDTXを行うことができる無線通信端末装置。この装置において、オン期間決定部（１０６）は、DRX期間中の第１オン期間の先頭に位置するサブフレームを、CQI報告を行うサブフレームに合わせて決定する。さらに、オン期間決定部（１０６）は、決定されたサブフレームからDRXサイクルの整数倍離れたサブフレームを第１のオン期間の先頭に位置するサブフレームに決定する。そして、オン期間決定部（１０６）は、第１のオン期間の先頭に位置する各サブフレームを含む第１のオン期間期間分のサブフレームをオン期間状態となるサブフレームに決定する。そして、DRX/DTX制御部（１０８）は、オン期間決定部（１０６）から入力されるオン期間状態となるサブフレームに従って、受信部（１０１）のDRXと送信部（１０９）のDTXとを制御する。
PCT/JP2008/001568 2007-06-19 2008-06-18 無線送受信方法および無線通信端末装置 WO2008155910A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/665,216 US20100197316A1 (en) 2007-06-19 2008-06-18 Radio transmitting/receiving method and radio communication terminal
JP2009520320A JP5317971B2 (ja) 2007-06-19 2008-06-18 無線送受信方法および無線通信端末装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007161965 2007-06-19
JP2007-161965 2007-06-19

Publications (1)

Publication Number Publication Date
WO2008155910A1 true WO2008155910A1 (ja) 2008-12-24

Family

ID=40156074

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001568 WO2008155910A1 (ja) 2007-06-19 2008-06-18 無線送受信方法および無線通信端末装置

Country Status (3)

Country Link
US (1) US20100197316A1 (ja)
JP (1) JP5317971B2 (ja)
WO (1) WO2008155910A1 (ja)

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WO2013031152A1 (en) * 2011-09-01 2013-03-07 Sony Corporation Communication device, communication method, communication system, and base station
JP2013537733A (ja) * 2010-06-30 2013-10-03 ノキア シーメンス ネットワークス オサケユキチュア 通信ネットワークにおけるユーザターミナルのスケジューリング
WO2013161084A1 (ja) * 2012-04-27 2013-10-31 富士通株式会社 基地局装置、移動局装置及び通信方法
JP2015508951A (ja) * 2012-01-30 2015-03-23 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ワイヤレス通信システムにおいてｃｑｉ報告スケジュールに基づいて接続モードｄｒｘにおけるｕｅ起動タイムラインを最適化すること

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US8743764B2 (en) * 2010-02-19 2014-06-03 Qualcomm Incorporated Extending an effective control channel periodicity via discontinuous reception (DRX)
US8908656B2 (en) * 2011-01-10 2014-12-09 Qualcomm Incorporated Support for multi-radio coexistence during connection setup
US9578649B2 (en) 2011-01-20 2017-02-21 Qualcomm Incorporated Method and apparatus to facilitate support for multi-radio coexistence
JP5673448B2 (ja) * 2011-09-01 2015-02-18 ソニー株式会社 通信装置、通信方法、通信システムおよび基地局
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US9894610B2 (en) 2013-05-09 2018-02-13 Lg Electronics Inc. Method for monitoring on durations in a wireless communication system and a device therefor
CN103442417A (zh) * 2013-08-28 2013-12-11 北京大学 一种室内lte系统中基于cqi的时间通断方法
CN105472712A (zh) * 2014-09-11 2016-04-06 中国移动通信集团公司 一种数据传输方法、装置和系统
US10805000B2 (en) * 2015-07-23 2020-10-13 Qualcomm Incorporated Method and apparatus for discontinuous transmission in bent-pipe relay in satellite communication systems
US10098136B1 (en) 2017-06-29 2018-10-09 Amazon Technologies, Inc. Transmit power and receive gain adjustments in multi-radio devices
US11528645B2 (en) * 2019-10-02 2022-12-13 Samsung Electronics Co., Ltd. Method and apparatus for configuring carrier aggregation for serving cells having different start time points in frame in wireless communication system

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120092989A1 (en) * 2009-06-30 2012-04-19 Telefonaktiebolaget L M Ericsson Controlling CSI Reporting In A LTE Cellular Communication Network
US8929235B2 (en) * 2009-06-30 2015-01-06 Telefonaktiebolaget L M Ericsson (Publ) Controlling CSI reporting in a LTE cellular communication network
JP2013537733A (ja) * 2010-06-30 2013-10-03 ノキア シーメンス ネットワークス オサケユキチュア 通信ネットワークにおけるユーザターミナルのスケジューリング
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WO2013031152A1 (en) * 2011-09-01 2013-03-07 Sony Corporation Communication device, communication method, communication system, and base station
US9450740B2 (en) 2011-09-01 2016-09-20 Sony Corporation Communication device to arrange an extension control area in a subframe according to a periodic mapping pattern
US9853798B2 (en) 2011-09-01 2017-12-26 Sony Corporation Communication device, communication method, communication system, and base station for counting a number of frames
JP2015508951A (ja) * 2012-01-30 2015-03-23 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ワイヤレス通信システムにおいてｃｑｉ報告スケジュールに基づいて接続モードｄｒｘにおけるｕｅ起動タイムラインを最適化すること
WO2013161084A1 (ja) * 2012-04-27 2013-10-31 富士通株式会社 基地局装置、移動局装置及び通信方法

Also Published As

Publication number Publication date
JPWO2008155910A1 (ja) 2010-08-26
JP5317971B2 (ja) 2013-10-16
US20100197316A1 (en) 2010-08-05

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