ATE466472T1 - Verfahren und system zur erkennung von desynchronisierung unterbrochenen empfangs und wiederherstellung - Google Patents

Verfahren und system zur erkennung von desynchronisierung unterbrochenen empfangs und wiederherstellung

Info

Publication number
ATE466472T1
ATE466472T1 AT07109770T AT07109770T ATE466472T1 AT E466472 T1 ATE466472 T1 AT E466472T1 AT 07109770 T AT07109770 T AT 07109770T AT 07109770 T AT07109770 T AT 07109770T AT E466472 T1 ATE466472 T1 AT E466472T1
Authority
AT
Austria
Prior art keywords
desynchronization
discontinuous reception
restoration
reception period
time
Prior art date
Application number
AT07109770T
Other languages
English (en)
Inventor
Takashi Suzuki
Zhijun Cai
Wei Wu
Original Assignee
Research In Motion Ltd
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 Research In Motion Ltd filed Critical Research In Motion Ltd
Application granted granted Critical
Publication of ATE466472T1 publication Critical patent/ATE466472T1/de

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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L2001/125—Arrangements for preventing errors in the return channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] 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 leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower 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)
  • Communication Control (AREA)
  • Radio Relay Systems (AREA)
  • Vehicle Body Suspensions (AREA)
AT07109770T 2007-05-18 2007-06-06 Verfahren und system zur erkennung von desynchronisierung unterbrochenen empfangs und wiederherstellung ATE466472T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/750,758 US7756506B2 (en) 2007-05-18 2007-05-18 Method and system for discontinuous reception de-synchronization detection and recovery

Publications (1)

Publication Number Publication Date
ATE466472T1 true ATE466472T1 (de) 2010-05-15

Family

ID=38442096

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07109770T ATE466472T1 (de) 2007-05-18 2007-06-06 Verfahren und system zur erkennung von desynchronisierung unterbrochenen empfangs und wiederherstellung

Country Status (5)

Country Link
US (1) US7756506B2 (de)
EP (1) EP1993304B1 (de)
AT (1) ATE466472T1 (de)
DE (1) DE602007006163D1 (de)
WO (1) WO2008141421A1 (de)

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KR101265643B1 (ko) 2006-08-22 2013-05-22 엘지전자 주식회사 무선 통신 시스템에서의 핸드오버 수행 및 그 제어 방법
US8619685B2 (en) 2006-10-02 2013-12-31 Lg Electronics Inc. Method for transmitting and receiving paging message in wireless communication system
KR101443618B1 (ko) 2006-10-30 2014-09-23 엘지전자 주식회사 랜덤 접속 채널 메시지 응답 방법, 랜덤 접속 채널 메시지전송 방법 및 이를 지원하는 이동통신 단말
US8428013B2 (en) 2006-10-30 2013-04-23 Lg Electronics Inc. Method of performing random access in a wireless communcation system
KR100938754B1 (ko) 2006-10-30 2010-01-26 엘지전자 주식회사 비연속 수신을 이용한 데이터 수신 및 전송 방법
US20080267168A1 (en) * 2007-04-27 2008-10-30 Zhijun Cai Slow Adaptation of Modulation and Coding for Packet Transmission
US8081662B2 (en) 2007-04-30 2011-12-20 Lg Electronics Inc. Methods of transmitting data blocks in wireless communication system
KR101461236B1 (ko) 2007-04-30 2014-11-12 엘지전자 주식회사 무선 호를 연결 과정에서 엔티티의 인증을 수행하는 방법
KR20080097338A (ko) * 2007-05-01 2008-11-05 엘지전자 주식회사 불연속 데이터 송수신 방법
KR100917205B1 (ko) 2007-05-02 2009-09-15 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 구성 방법
EP2163056A4 (de) * 2007-06-15 2011-12-14 Research In Motion Ltd System und verfahren zur ablieferung grosser pakete während einer semipersistent zugeteilten sitzung
CN101682857B (zh) * 2007-06-15 2013-10-30 捷讯研究有限公司 用于减小链路适配开销的系统和方法
MX2009013413A (es) 2007-06-15 2010-01-20 Research In Motion Ltd Sistema y metodo para programacion semi-persistente y dinamica y control de recepcion discontinuo.
WO2008156308A2 (en) 2007-06-18 2008-12-24 Lg Electronics Inc. Paging information transmission method for effective call setup
ES2652668T3 (es) 2007-06-18 2018-02-05 Lg Electronics Inc. Procedimiento y equipamiento de usuario para realizar una sincronización de enlace ascendente en un sistema de comunicación inalámbrica
JP4428415B2 (ja) * 2007-07-11 2010-03-10 株式会社デンソー 無線通信方法及び装置
ES2378267T3 (es) 2007-09-14 2012-04-10 Research In Motion Limited Sistema y método para el tiempo de inicio de control de recepción discontinua
KR101387537B1 (ko) 2007-09-20 2014-04-21 엘지전자 주식회사 성공적으로 수신했으나 헤더 압축 복원에 실패한 패킷의 처리 방법
CN106304289B (zh) * 2008-06-13 2019-10-22 华为技术有限公司 一种指示不连续调度数据的方法、装置及系统
CN102143522B (zh) * 2011-04-13 2015-02-18 电信科学技术研究院 一种无线链路失败的处理方法和设备
WO2015017978A1 (en) * 2013-08-06 2015-02-12 Mediatek Inc. Drx operations in adaptive tdd systems
US20170034781A1 (en) * 2015-07-30 2017-02-02 Samsung Electronics Co., Ltd. Method of enhancing uplink transmission handling in a discontinuous reception (drx) mode of a user equipment

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WO2003049301A2 (en) 2001-12-05 2003-06-12 Tait Electronics Limited Power saving systems for mobile radio communication
EP1353467A1 (de) 2002-04-08 2003-10-15 Mitsubishi Electric Information Technology Centre Europe B.V. Verfahren zur Rückgewinnung von Rahmenmarkierungen in HSDPA
WO2003096567A1 (en) 2002-05-10 2003-11-20 Interdigital Technology Corporation Method for monitoring transmission sequence numbers assigned to protocol data units to detect and correct transmission errors
KR100827137B1 (ko) 2002-08-16 2008-05-02 삼성전자주식회사 이동통신시스템에서의 멀티캐스트 멀티미디어 방송 서비스 제공 방법
TW595145B (en) 2003-03-21 2004-06-21 Benq Corp Method and related apparatus for reducing cell phone transmission power consumption by longer discrete receiving time interval
GB2401733B (en) 2003-05-16 2006-04-19 Ipwireless Inc Method and arrangement for automatic frequency control in a communication system
JP2005039471A (ja) 2003-07-18 2005-02-10 Toshiba Corp 移動通信端末の間欠受信制御方法及び移動通信端末
JP4651478B2 (ja) 2005-08-02 2011-03-16 株式会社エヌ・ティ・ティ・ドコモ 無線アクセス制御装置、移動局及び方法
WO2007052141A1 (en) 2005-11-02 2007-05-10 Nokia Corporation Apparatus, method and computer program product providing automatically adjusted time periods used for event evaluation
US7953376B2 (en) 2006-06-20 2011-05-31 Nokia Corporation Synchronization method for discontinuous transmissions in a communications network
US8072963B2 (en) * 2007-02-14 2011-12-06 Research In Motion Limited Method and system for recovering from DRX timing de-synchronization in LTE—ACTIVE
US8131310B2 (en) * 2007-05-18 2012-03-06 Research In Motion Limited Method and system for discontinuous reception de-synchronization detection
US8315214B2 (en) * 2007-05-18 2012-11-20 Research In Motion Limited Method and system for discontinuous reception de-synchronization detection

Also Published As

Publication number Publication date
DE602007006163D1 (de) 2010-06-10
EP1993304A1 (de) 2008-11-19
EP1993304B1 (de) 2010-04-28
US20080287091A1 (en) 2008-11-20
WO2008141421A1 (en) 2008-11-27
US7756506B2 (en) 2010-07-13

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