ATE472917T1 - Verfahren und system zur detektion von desynchronisierung beim diskontinuierlichen empfang - Google Patents

Verfahren und system zur detektion von desynchronisierung beim diskontinuierlichen empfang

Info

Publication number
ATE472917T1
ATE472917T1 AT07108879T AT07108879T ATE472917T1 AT E472917 T1 ATE472917 T1 AT E472917T1 AT 07108879 T AT07108879 T AT 07108879T AT 07108879 T AT07108879 T AT 07108879T AT E472917 T1 ATE472917 T1 AT E472917T1
Authority
AT
Austria
Prior art keywords
discontinuous reception
during discontinuous
detecting
reception period
detecting desynchronization
Prior art date
Application number
AT07108879T
Other languages
English (en)
Inventor
James Womack
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 ATE472917T1 publication Critical patent/ATE472917T1/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
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/08—Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT07108879T 2007-05-18 2007-05-24 Verfahren und system zur detektion von desynchronisierung beim diskontinuierlichen empfang ATE472917T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/750,776 US8131310B2 (en) 2007-05-18 2007-05-18 Method and system for discontinuous reception de-synchronization detection

Publications (1)

Publication Number Publication Date
ATE472917T1 true ATE472917T1 (de) 2010-07-15

Family

ID=38372443

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07108879T ATE472917T1 (de) 2007-05-18 2007-05-24 Verfahren und system zur detektion von desynchronisierung beim diskontinuierlichen empfang

Country Status (5)

Country Link
US (1) US8131310B2 (de)
EP (1) EP1993302B1 (de)
AT (1) ATE472917T1 (de)
DE (1) DE602007007445D1 (de)
WO (1) WO2008144465A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080267168A1 (en) * 2007-04-27 2008-10-30 Zhijun Cai Slow Adaptation of Modulation and Coding for Packet Transmission
US7756506B2 (en) * 2007-05-18 2010-07-13 Research In Motion Limited Method and system for discontinuous reception de-synchronization detection and recovery
EP2163056A4 (de) * 2007-06-15 2011-12-14 Research In Motion Ltd System und verfahren zur ablieferung grosser pakete während einer semipersistent zugeteilten sitzung
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.
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
TWI371218B (en) * 2007-08-02 2012-08-21 Innovative Sonic Ltd Method and apparatus for improving continuous packet connectivity in a wireless communications system
ES2401557T3 (es) 2007-08-02 2013-04-22 Amgen, Inc Moduladores de Pl3 cinasas y métodos de uso
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
CL2008003798A1 (es) 2007-12-19 2009-10-09 Amgen Inc Compuestos derivados de heterobiciclos aromaticos sustituidos, inhibidores de pi3 quinasa; composicion farmaceutica; utiles en el tratamiento de cancer, melanomas, glioblastomas, entre otras enfermedades.
WO2009116912A1 (en) * 2008-03-19 2009-09-24 Telefonaktiebolaget L M Ericsson (Publ) A method and a base station for detecting loss of synchronization
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
WO2011056250A1 (en) 2009-11-05 2011-05-12 Qualcomm Incorporated Method and apparatus for the multimode terminal to monitor paging messages in cdma evdo and frame synchronous td-scdma networks
EP2526726B1 (de) * 2010-01-18 2015-03-25 Telefonaktiebolaget L M Ericsson (publ) Verfahren zur steuerung von unterbrochenen sende-/empfangsoperationen
US8755753B2 (en) * 2010-10-29 2014-06-17 Samsung Electronics Co., Ltd. Apparatus and method for channel measurement in radio link monitoring in a wireless network
US9002393B2 (en) 2011-03-09 2015-04-07 Interdigital Patent Holdings, Inc. Desynchronized network access in M2M networks
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
WO2016167615A1 (en) * 2015-04-16 2016-10-20 Lg Electronics Inc. Method and apparatus for performing extended drx operation based on uplink indication in wireless communication system

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US6480476B1 (en) * 1998-10-15 2002-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Variable sleep mode for mobile stations in a mobile communications
US6628946B1 (en) * 1999-05-20 2003-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for broadcasting system information in a cellular communications network
FI109865B (fi) * 1999-12-08 2002-10-15 Nokia Corp Menetelmä langattoman viestimen tehonkulutuksen pienentämiseksi
EP1180862A1 (de) * 2000-08-18 2002-02-20 Sony International (Europe) GmbH Rundfunkempfänger der automatisch in Übereinstimmung zu einem Zeitplan eines übertragenen Dienstes eingeschalten wird
SE0200106D0 (sv) 2002-01-14 2002-01-14 Ericsson Telefon Ab L M A method and arrangement for paging in a mobile telecommunication system
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
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US8094595B2 (en) * 2005-08-26 2012-01-10 Qualcomm Incorporated Method and apparatus for packet communications in wireless systems
TW201536084A (zh) * 2006-03-24 2015-09-16 Interdigital Tech Corp 無獻網路中查驗非連續接收（ｄｒｘ）及測量報告
US7519401B2 (en) * 2006-06-08 2009-04-14 Telefonaktiebolaget L M Ericsson (Publ) Efficient radio environment condition recognition
KR101166416B1 (ko) * 2006-06-19 2012-07-19 가부시키가이샤 엔티티 도코모 기지국, 이동국, 동기제어방법 및 ｉｃ칩
US7760676B2 (en) * 2006-06-20 2010-07-20 Intel Corporation Adaptive DRX cycle length based on available battery power
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AR066328A1 (es) * 2007-04-27 2009-08-12 Interdigital Tech Corp Operacion de modo activo de sincronizacion y resincronizacion de recepcion discontinua

Also Published As

Publication number Publication date
US20080287149A1 (en) 2008-11-20
US8131310B2 (en) 2012-03-06
EP1993302B1 (de) 2010-06-30
DE602007007445D1 (de) 2010-08-12
WO2008144465A1 (en) 2008-11-27
EP1993302A1 (de) 2008-11-19

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Legal Events

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