WO2008133309A1 - 移動通信方法、無線基地局、移動局及びプロセッサ - Google Patents

移動通信方法、無線基地局、移動局及びプロセッサ Download PDF

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Publication number
WO2008133309A1
WO2008133309A1 PCT/JP2008/057979 JP2008057979W WO2008133309A1 WO 2008133309 A1 WO2008133309 A1 WO 2008133309A1 JP 2008057979 W JP2008057979 W JP 2008057979W WO 2008133309 A1 WO2008133309 A1 WO 2008133309A1
Authority
WO
WIPO (PCT)
Prior art keywords
reception cycle
radio base
base station
mobile station
mobile
Prior art date
Application number
PCT/JP2008/057979
Other languages
English (en)
French (fr)
Inventor
Atsushi Harada
Minami Ishii
Original Assignee
Ntt Docomo, Inc.
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
Priority to US12/597,335 priority Critical patent/US8213374B2/en
Application filed by Ntt Docomo, Inc. filed Critical Ntt Docomo, Inc.
Priority to EP08752068.0A priority patent/EP2148520A4/en
Priority to CN2008800136860A priority patent/CN101675704B/zh
Priority to JP2009511908A priority patent/JP5070282B2/ja
Publication of WO2008133309A1 publication Critical patent/WO2008133309A1/ja

Links

Classifications

    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • 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

　本発明に係る移動通信方法は、無線基地局ｅＮＢが、連続受信周期で動作中の移動局ＵＥに対して下りリンクデータ信号を送信した場合に、第１のタイマを起動する工程Ａと、無線基地局ｅＮＢが、第１のタイマの起動後に下りリンクデータ信号を送信することなく第１のタイマが満了した場合に、移動局ＵＥに対して移動局ＵＴの受信周期を連続受信周期から第１の間欠受信周期に変更するように指示する変更指示を送信すると共に、上りリンク用個別リソースを解放する工程Ｂと、移動局ＵＥが、受信した変更指示に応じて、移動局ＵＥの受信周期を連続受信周期から第１の間欠受信周期に変更すると共に、上りリンク用個別リソースを解放する工程Ｃとを有する。 　
PCT/JP2008/057979 2007-04-24 2008-04-24 移動通信方法、無線基地局、移動局及びプロセッサ WO2008133309A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/597,335 US8213374B2 (en) 2007-04-24 2008-04-23 Mobile communication method, radio base station, mobile station, and processor
EP08752068.0A EP2148520A4 (en) 2007-04-24 2008-04-24 MOBILE COMMUNICATION METHOD, BASE RADIO STATION, MOBILE STATION, AND PROCESSOR
CN2008800136860A CN101675704B (zh) 2007-04-24 2008-04-24 移动通信方法、无线基站、移动台以及处理器
JP2009511908A JP5070282B2 (ja) 2007-04-24 2008-04-24 移動通信方法、無線基地局、移動局及びプロセッサ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-114899 2007-04-24
JP2007114899 2007-04-24

Publications (1)

Publication Number Publication Date
WO2008133309A1 true WO2008133309A1 (ja) 2008-11-06

Family

ID=39925757

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057979 WO2008133309A1 (ja) 2007-04-24 2008-04-24 移動通信方法、無線基地局、移動局及びプロセッサ

Country Status (6)

Country Link
US (1) US8213374B2 (ja)
EP (1) EP2148520A4 (ja)
JP (1) JP5070282B2 (ja)
KR (1) KR20100016129A (ja)
CN (1) CN101675704B (ja)
WO (1) WO2008133309A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009111473A (ja) * 2007-10-26 2009-05-21 Fujitsu Ltd 無線通信装置、無線通信方法
WO2010130184A1 (zh) * 2009-05-12 2010-11-18 中兴通讯股份有限公司 一种基站及释放移动终端无线资源的方法
JP2013535938A (ja) * 2010-08-13 2013-09-12 インターデイジタル パテント ホールディングス インコーポレイテッド デバイス内干渉軽減のための方法およびシステム
WO2014050395A1 (ja) * 2012-09-28 2014-04-03 株式会社エヌ・ティ・ティ・ドコモ 移動局及び無線基地局

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ES2656130T3 (es) * 2006-11-10 2018-02-23 Fujitsu Limited Sistema de comunicación inalámbrico y dispositivo terminal inalámbrico
JP2012010202A (ja) * 2010-06-25 2012-01-12 Sony Corp 通信装置及び通信方法、並びに通信システム
CN102821454B (zh) * 2011-06-10 2017-11-10 中兴通讯股份有限公司 Drx模式下终端保持上行同步的处理方法及装置
US9504057B2 (en) * 2012-05-11 2016-11-22 Apple Inc. Methods and apparatus for in-device coexistence detection and mitigation
CN104782218B (zh) * 2012-11-16 2017-12-19 诺基亚技术有限公司 用于不同流量的不连续接收(drx)的方法和设备
US10313913B2 (en) * 2013-05-09 2019-06-04 Qualcomm Incorporated Overload control and supervision for wireless devices
JP2015122578A (ja) * 2013-12-20 2015-07-02 株式会社Ｎｔｔドコモ ユーザ装置、及び信号送信制御方法
ES2766771T3 (es) * 2016-01-11 2020-06-15 Ericsson Telefon Ab L M Método para controlar las operaciones de DRX en modo conectado
WO2018126633A1 (en) * 2017-01-05 2018-07-12 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for facilitating discontinuous reception
WO2020202399A1 (ja) * 2019-03-29 2020-10-08 株式会社Ｎｔｔドコモ ユーザ装置、基地局装置、及び通信方法
US11012936B2 (en) * 2019-10-16 2021-05-18 Verizon Patent And Licensing Inc. Systems and methods for dynamic adjustment of intermittent reception parameters in a radio access network
WO2024035458A1 (en) * 2022-08-11 2024-02-15 Qualcomm Incorporated Network transmit inactivity time

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JP4197629B2 (ja) * 2003-07-01 2008-12-17 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、無線基地局および移動局
US7406314B2 (en) * 2003-07-11 2008-07-29 Interdigital Technology Corporation Wireless transmit receive unit having a transition state for transitioning from monitoring to duplex connected states and method
KR100608843B1 (ko) * 2004-01-09 2006-08-08 엘지전자 주식회사 이동통신 시스템에서의 ｍｂｍｓ 페이징 방법
KR100595644B1 (ko) * 2004-01-09 2006-07-03 엘지전자 주식회사 이동통신 시스템에서 점대다 서비스를 위한 통지 지시자 수신방법
JP4335090B2 (ja) * 2004-05-14 2009-09-30 シャープ株式会社 移動端末装置
ES2324736T3 (es) * 2006-03-28 2009-08-13 Samsung Electronics Co., Ltd. Metodo y aparato para la recepcion discontinua de un terminal conectado en un sistema de comunicacion movil.

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
3GPP TSG RAN WG1 MEETING #47BIS RL-070106, 15 January 2007 (2007-01-15)
NTT DOCOMO, FUJITSU, NEC, PANASONIC, SHARP, TOSHIBA CORPORATION: "Uplink Timing Control for E-UTRA", 3GPP TSG RAN WG1 MEETING #47BIS, vol. R1-070106, 15 January 2007 (2007-01-15), pages 1 - 4, XP008122773 *
See also references of EP2148520A4 *
TEXAS INSTRUMENTS: "L Synchronization Management in LTE_ACTIVE", 3GPP TSG RAN WG1 #48BIS, vol. R1-071478, 26 March 2007 (2007-03-26), pages 1 - 4, XP008122774 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009111473A (ja) * 2007-10-26 2009-05-21 Fujitsu Ltd 無線通信装置、無線通信方法
WO2010130184A1 (zh) * 2009-05-12 2010-11-18 中兴通讯股份有限公司 一种基站及释放移动终端无线资源的方法
JP2013535938A (ja) * 2010-08-13 2013-09-12 インターデイジタル パテント ホールディングス インコーポレイテッド デバイス内干渉軽減のための方法およびシステム
US9781735B2 (en) 2010-08-13 2017-10-03 Interdigital Patent Holdings, Inc. Methods and systems for in-device interference mitigation
WO2014050395A1 (ja) * 2012-09-28 2014-04-03 株式会社エヌ・ティ・ティ・ドコモ 移動局及び無線基地局
JP2014072637A (ja) * 2012-09-28 2014-04-21 Ntt Docomo Inc 移動局及び無線基地局
CN104685936A (zh) * 2012-09-28 2015-06-03 株式会社Ntt都科摩 移动台以及无线基站

Also Published As

Publication number Publication date
CN101675704B (zh) 2012-11-28
KR20100016129A (ko) 2010-02-12
US8213374B2 (en) 2012-07-03
EP2148520A4 (en) 2013-12-25
JPWO2008133309A1 (ja) 2010-07-29
JP5070282B2 (ja) 2012-11-07
CN101675704A (zh) 2010-03-17
EP2148520A1 (en) 2010-01-27
US20100120378A1 (en) 2010-05-13

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