Source: http://www.google.com/patents/US8144679?dq=5,825,242
Timestamp: 2016-12-08 15:31:01
Document Index: 354739704

Matched Legal Cases: ['Application No. 08162639', 'Application No. 08162639', 'Application No. 08162639', 'Application No. 08162615', 'Application No. 11160318', 'Application No. 08162639']

Patent US8144679 - Inactivity timer in a discontinuous reception configured system - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsSystems, methods and wireless devices are provided that utilize a timer to ensure a receiver of a wireless device is on to receive downlink transmissions. In the event the timer runs out without further resource allocation, the mobile device turns its radio off. If a further resource allocation occurs...http://www.google.com/patents/US8144679?utm_source=gb-gplus-sharePatent US8144679 - Inactivity timer in a discontinuous reception configured systemAdvanced Patent SearchTry the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents.Publication numberUS8144679 B2Publication typeGrantApplication numberUS 12/193,918Publication dateMar 27, 2012Filing dateAug 19, 2008Priority dateAug 20, 2007Fee statusPaidAlso published asCA2696236A1, CA2696236C, DE602008005813D1, EP2028780A1, EP2028781A1, EP2028903A1, EP2028903B1, EP2346198A2, EP2375829A1, EP2375829B1, EP2408237A1, EP2408237B1, US8265080, US8369256, US8483624, US8699393, US9019884, US20090052361, US20090052367, US20090054006, US20120147803, US20130128748, US20130294311, US20140071875, WO2009026281A1, WO2009026285A2, WO2009026285A3, WO2009026291A2, WO2009026291A3Publication number12193918, 193918, US 8144679 B2, US 8144679B2, US-B2-8144679, US8144679 B2, US8144679B2InventorsZhijun Cai, James Earl WomackOriginal AssigneeResearch In Motion LimitedExport CitationBiBTeX, EndNote, RefManPatent Citations (77), Non-Patent Citations (51), Referenced by (2), Classifications (18), Legal Events (3) External Links: USPTO, USPTO Assignment, EspacenetInactivity timer in a discontinuous reception configured system
US 8144679 B2Abstract
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS6973052Dec 19, 2003Dec 6, 2005Motorola, Inc.Hybrid power save delivery method in a wireless local area network for real time communicationUS6975629Feb 16, 2001Dec 13, 2005Texas Instruments IncorporatedProcessing packets based on deadline intervalsUS7027400Dec 18, 2003Apr 11, 2006Flarion Technologies, Inc.Messages and control methods for controlling resource allocation and flow admission control in a mobile communications systemUS7221945May 5, 2003May 22, 2007Leapstone Systems, Inc.System and method for establishing and controlling access to network resourcesUS7372818Mar 28, 2002May 13, 2008General Motors CorporationMobile vehicle quiescent cycle control methodUS7596366Sep 10, 2003Sep 29, 2009Temic Automotive Of North America, Inc.System and method for controlling the power in a wireless client deviceUS7899003Aug 13, 2007Mar 1, 2011Sharp Laboratories Of America, Inc.Method and system for control of discontinuous reception (DRX) by a mobile device in a wireless communications network supporting voice-over-internet-protocol (VoIP)US7995661 *Aug 13, 2007Aug 9, 2011Sharp Laboratories Of America, Inc.Systems and methods for conserving the power supply of a communications deviceUS20030157887Feb 20, 2002Aug 21, 2003Serge WilleneggerMethod and apparatus for a dedicated physical channel in a wireless communication systemUS20030185162 *Mar 28, 2002Oct 2, 2003General Motors CorporationMethod and system for dynamically determining sleep cycle values in a quiescent mobile vehicleUS20040042492Aug 19, 2002Mar 4, 2004Hidetoshi SuzukiARQ transmission and reception methods and apparatusUS20040093174Nov 12, 2002May 13, 2004Paul LanderTracking vibrations in a pipeline networkUS20040185918Mar 19, 2004Sep 23, 2004Chen-Huang FanMethod and related apparatus for reducing cell phone power consumptionUS20040253996Sep 5, 2003Dec 16, 2004Industrial Technology Research InstituteMethod and system for power-saving in a wireless local area networkUS20040264433Oct 24, 2002Dec 30, 2004Diego MelpignanoWireless communication arrangements with header compressionUS20050009578Jul 7, 2003Jan 13, 2005Yonghe LiuOptimal power saving scheduler for 802.11e APSDUS20050047387Oct 23, 2003Mar 3, 2005Frank FrederiksenMethod and base station for controlling link adaptation and packet scheduling in high speed downlink packet access (HSDPA) radio systemUS20050063330Sep 20, 2004Mar 24, 2005Samsung Electronics Co., Ltd.Method for uplink bandwidth request and allocation based on a quality of service class in a broadband wireless access communication systemUS20050128998Dec 1, 2004Jun 16, 2005International Business Machines CorporationAdapting transmission parameters in a transmitting node of a data communication system to the current link quality of a data communication channelUS20050135302 *Dec 19, 2003Jun 23, 2005Wang Huai Y.Hybrid power save delivery method in a wireless local area network for real time communicationUS20050201353Jan 6, 2005Sep 15, 2005Lg Electronics Inc.Optimized radio bearer configuration for voice over IPUS20050254444May 12, 2004Nov 17, 2005Meier Robert CPower-save method for 802.11 multicast paging applicationsUS20050254459Jul 26, 2005Nov 17, 2005Cisco Systems, Inc.Aggregation schedulerUS20050281222Jun 20, 2005Dec 22, 2005Ranta-Aho KarriRecovery method for lost signaling connection with HSDPA/fractional DPCHUS20060019641Feb 10, 2005Jan 26, 2006Vayanos Alkinoos HTransmission of notifications for broadcast and multicast servicesUS20060252449Apr 26, 2006Nov 9, 2006Sridhar RameshMethods and apparatus to provide adaptive power save delivery modes in wireless local area networks (LANs)US20070004374Aug 19, 2005Jan 4, 2007Nokia CorporationPower consumption reduction logic for unscheduled APSD and real time servicesUS20070060167Jul 19, 2006Mar 15, 2007Qualcomm IncorporatedMultiplexing and feedback support for wireless communication systemsUS20070061433Sep 12, 2005Mar 15, 2007Scott ReynoldsMethods and apparatus to support dynamic allocation of traffic management resources in a network elementUS20070082620Oct 2, 2006Apr 12, 2007Interdigital Technology CorporationMethod and apparatus for controlling uplink transmission power for ofdma based evolved utraUS20070087724Oct 17, 2006Apr 19, 2007Samsung Electronics Co., Ltd.Apparatus for allocating transmission period in a wireless communication systemUS20070177630 *Nov 29, 2006Aug 2, 2007Nokia CorporationApparatus, method and computer program product providing retransmission utilizing multiple ARQ mechanismsUS20070286080Mar 28, 2007Dec 13, 2007Samsung Electronics Co., Ltd.Method and apparatus for discontinuous reception of connected terminal in a mobile communication systemUS20070291673May 23, 2007Dec 20, 2007Mustafa DemirhanAdaptive DRX Cycle Length Based on Available Battery PowerUS20080090583Aug 17, 2007Apr 17, 2008Interdigital Technology CorporationResource allocation, scheduling, and signaling for grouping real time servicesUS20080101268Oct 25, 2007May 1, 2008Interdigital Technology CorporationMethod and apparatus for enhancing discontinuous reception in wireless systemsUS20080117891Aug 20, 2007May 22, 2008Aleksandar DamnjanovicSemi-Persistent Scheduling For Traffic Spurts in Wireless CommunicationUS20080167089Jan 9, 2007Jul 10, 2008Takashi SuzukiMethod and System for the Support of a Long DRX in an LTE_Active State in a Wireless NetworkUS20080181127Jan 30, 2008Jul 31, 2008Interdigital Technology CorporationImplicit drx cycle length adjustment control in lte_active modeUS20080186944Feb 6, 2007Aug 7, 2008Takashi SuzukiMethod and System for Robust MAC SignalingUS20080192703Feb 14, 2007Aug 14, 2008Research In Motion LimitedMethod and system for recovering from drx timing de-synchronization in lte _activeUS20080207229Feb 5, 2008Aug 28, 2008Interdigital Technology CorporationPaging over a high-speed downlink shared channelUS20080232310Jun 11, 2007Sep 25, 2008Shugong XuFlexible user equipment-specified discontinuous receptionUS20080267105Apr 28, 2008Oct 30, 2008Interdigital Technology CorporationActive mode discontinuous reception synchronization and resynchronization operationUS20080310333Oct 25, 2007Dec 18, 2008Telefonaktiebolaget Lm Ericsson (Publ)Semi-persistent resource allocation method for uplink transmission in wireless packet data systemsUS20080311919Jun 18, 2007Dec 18, 2008Motorola, Inc.Use of the physical uplink control channel in a 3rd generation partnership project communication systemUS20090046627Aug 13, 2007Feb 19, 2009Sharp Laboratories Of America, Inc.METHOD AND SYSTEM FOR CONTROL OF DISCONTINUOUS RECEPTION (DRX) BY A MOBILE DEVICE IN A WIRELESS COMMUNICATIONS NETWORK SUPPORTING VOICE-OVER-INTERNET-PROTOCOL (VoIP)US20090074090Sep 14, 2007Mar 19, 2009Sharp Laboratories Of America, Inc.Systems and methods for restricting the location of control information in physical layer signalingUS20090180414Apr 27, 2007Jul 16, 2009Mitsubishi Electric CorporationMobile Communication System and Mobile TerminalUS20090186614Jun 25, 2007Jul 23, 2009Panasonic CorporationRadio communication terminal device, radio communication base station device, and radio communication methodUS20090274107Sep 27, 2007Nov 5, 2009Sung June ParkMethod for transmitting voice packets in wireless communication systemUS20100142485Aug 13, 2008Jun 10, 2010Eun Jong LeeMethod for performing handover in wireless communication systemUS20100184443Mar 11, 2008Jul 22, 2010Sharp Kabushiki KaishaExplicit layer two signaling for discontinuous receptionUS20100309798Sep 3, 2007Dec 9, 2010Telefonaktiebolaget Lm Ericsson (Publ)Discontinuous Transmission and ReceptionCA2344911A1Apr 24, 2001Dec 29, 2001Douglas Streeter DaudelinError-correcting communication method for transmitting data packets in a network communication systemEP0529269A2Jul 11, 1992Mar 3, 1993International Business Machines CorporationBattery efficient operation of scheduled access protocolEP0924890A2Dec 15, 1998Jun 23, 1999The Whitaker CorporationAdaptive error correction for a communication linkEP1289181A1Aug 28, 2002Mar 5, 2003Samsung Electronics Co., Ltd.A mobile communication system and method for adaptive modulation and coding, combining pilot-aided and ACK/NACK based decision on the employed modulation and coding scheme levelEP1317156A1Nov 28, 2001Jun 4, 2003Alcatel Alsthom Compagnie Generale D'electriciteMethod of operating a mobile station in an energy saving modeEP1450240A2Dec 18, 2003Aug 25, 2004Microsoft CorporationMethod and apparatus for managing power in network interface modulesEP1492263A1Mar 8, 2004Dec 29, 2004Kabushiki Kaisha ToshibaRadio communication apparatus and communication mode control method of a mobile communication systemKR20010080057A Title not availableKR20020002305A Title not availableKR20040050422A Title not availableWO2000021236A1Oct 8, 1999Apr 13, 2000Telefonaktiebolaget Lm Ericsson (Publ)Data communication method and system using an adaptive hybrid-arq schemeWO2002033875A1Jun 1, 2001Apr 25, 2002Broadcom CorporationAdaptive modulation for a wireless transmission systemWO2003096707A2May 6, 2003Nov 20, 2003Nokia CorporationHsdpa cqi, ack, nack power offset known in node b and in srncWO2004004194A2Jun 17, 2003Jan 8, 2004International Business Machines CorporationLink adaptationWO2005022772A1Aug 30, 2004Mar 10, 2005Samsung Electronics Co., Ltd.Apparatus and method for controlling operational states of medium access control layer in a broadband wireless access communication systemWO2006002379A2Jun 22, 2005Jan 5, 2006Ntt Docomo Inc.Power mode aware packet communication method and apparatusWO2006046754A1Oct 27, 2005May 4, 2006Kabushiki Kaisha ToshibaMultiple list link adaptationWO2006103498A1Feb 9, 2006Oct 5, 2006Nokia CorporationMbms feedback and neighboring cell measurement reportingWO2006114710A2Feb 24, 2006Nov 2, 2006Nokia CorporationDiscontinuous transmission/reception in a communications systemWO2007014021A2Jul 20, 2006Feb 1, 2007Qualcomm IncorporatedMultiplexing and feedback support for wireless communication systemsWO2007025138A2Aug 25, 2006Mar 1, 2007Qualcomm IncorporatedMethod and apparatus for packet communications in wireless systemsWO2007073118A1Dec 22, 2006Jun 28, 2007Electronics And Telecommunications Research InstituteMethod and apparatus for discontinuous transmission/reception operation for reducing power consumption in cellular systemWO2007089797A2Jan 31, 2007Aug 9, 2007Interdigital Technology CorporationMethod and apparatus for providing and utilizing a non-contention based channel in a wireless communication system* Cited by examinerNon-Patent CitationsReference1Alcatel-Lucent; DL Control Signaling and Multiplexing for VoIP, 3GPP TSG RAN WG1 Meeting #48bis, R1-071721, Mar. 26-30, 2007, pp. 1-4, XP002460800, St. Julians, Malta.2Dottling et al.; Efficient Channel Quality Feedback Schemes for Adaptive Modulation and Coding of Packet Data, Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th, vol. 2, pp. 1243-1247, Sep. 26-29, 2004 (Sep. 29, 2004).3Dottling et al.; Efficient Channel Quality Feedback Schemes for Adaptive Modulation and Coding of Packet Data, Vehicular Technology Conference, 2004. VTC2004—Fall. 2004 IEEE 60th, vol. 2, pp. 1243-1247, Sep. 26-29, 2004 (Sep. 29, 2004).4Ericsson et al., "Maximum number of hybrid ARQ processes", TSG-RAN WG1 #50, R1-073871, May 7-11, 2007.5Ericsson et al., "Maximum number of hybrid ARQ processes," TSG-RAN WG1 #50, R1-073871, Aug. 20-24, 2007.6Ericsson, "DRX control for LTE Active and VoIP", 3GPP TSG-RAN WG2 Meeting #58, R2-071818, May 7-11, 2007, Kobe, Japan.7Ericsson, "Performance Gains of the Semi-Autonomous DRX Scheme for LTE", 3GPP TSG-RAN WG2 Meeting # 58-bis, Jun. 2007.8Ericsson, Semi Persistent Scheduling, TSG-RAN WG2 Meeting # 55, Oct 2006.9Ericsson: "DRX and VolP" 3rd Generation Partnership Project (3GPP), [Online] Aug. 15, 2007, XP050135937 (cited in corresponding European Search Report dated Jun. 5, 2009) Retrieved from the Internet: URL: ftp://ftp.3gpp.org/tsg-ran/WSG-RL2/TSG-R2-59/Docs/R2-073208.zip>.10Ericsson: "DRX and VolP" 3rd Generation Partnership Project (3GPP), [Online] Aug. 15, 2007, XP050135937 (cited in corresponding European Search Report dated Jun. 5, 2009) Retrieved from the Internet: URL: ftp://ftp.3gpp.org/tsg—ran/WSG—RL2/TSG—R2—59/Docs/R2-073208.zip>.11European Communication dated Jun. 15, 2009 issued in European Patent Application No. 08162639.2.12European Communication dated Nov. 5, 2009 issued in European Patent Application No. 08162639.2.13European Decision to Refuse Application dated Feb. 17, 2011 issued in European Patent Application No. 08162639.2.14European Examination Report Dated Feb. 9, 2010 for European Patent Application No. 08162615.2.15European Search Report dated Dec. 16, 2008 based on EP 08 16 2615.16European Search Report dated Dec. 16, 2008 based on EP 08 16 2639.17European Search Report dated Dec. 20, 2007 based on EP 07 10 8885.18European Search Report dated Nov. 25, 2008 based on EP 08 162 638.19European Search Report dated Sep. 12, 2007 based on EP 07 10 7587.20European Search Report for EP Application No. 11160318.9 dated Jun. 24, 2011.21European Summons to Oral Proceedings dated May 10, 2010 issued in European Patent Application No. 08162639.2.22Fukui, N.; Study of Channel Quality Feedback in UMTS HSDPA; Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on, vol. 1, pp. 336-340, Sep. 7-10, 2003 (Sep. 10, 2003).23Jiang, Dajie et al.; Principle and Performance of Semi-Persistent Scheduling for VoIP in LTE Stem; International Conference on Wireless Communications, Networking and Mobile Computing, 2007 (WiCom 2007), Sep. 21-25, 2007 (Sep. 21, 2007), pp. 2861-2864.24LG Electronics Inc.: Uplink Scheduling for VoIP, 3GPP TSG RAN WG2 # 56, R2-063273, Nov. 6-10, 2006, pp. 1-3, XP002460797, Riga, Latvia.25Lucent Technologies; Uplink Scheduling Requests for Real Time Services, 3GPP TSG-RAN2, #54, R2-062227, Aug. 28-Sep. 1, 2006, pp. 1-5, XP002460798.26Nokia Siemens Networks, "Update on Security, System Information, Mobility, MBMS and DRX", 3GPP TSG-RAN2 Meeting #59, R2-073855, Jun. 20-24, 2007, Athens, Greece.27Nokia, Nokia Siemens Networks, "Further Considerations on DL Semi-Persistent Scheduling", 3 GPP TSG-RAN WG2 Meeting # 58, May 2007.28Nokia, Nokia Siemens Networks: "Further considerations on DL semi-persistent scheduling" 3GPP TSG-RAN WG2 Meeting #58, R2-071743, May 7, 2007, pp. 1-3, XP002503687.29NTT Docomo, Inc., "Comparison of Persistent Resource Allocation Schemes in LTE Uplink," 3GPP TSG RAN WG2 #56, R2-060283, Jan. 16-19, 2007, pp. 1-5, XP002460799, Riga Litvia.30NTT Docomo, Inc.; Comparison of Persistent Resource Alocation Schemes in LTE Uplink, 3GPP TSG RAN WG2 #56, R2-060283, Jan. 16-19, 2007, pp. 1-5, XP002460799, Riga Litvia.31NTT Docomo, Inc.; Uplink Resource Allocation Scheme, 3GPP TSG RAN WG2 #54, R2-062164, Aug. 28-Sep. 1, 2006, pp. 1-5, XP002460801, Tallinn, Estonia.32PCT Search Report dated Apr. 17, 2008 based on PCT/CA2007/002368.33PCT Search Report dated Apr. 17, 2008 based on PCT/CA2008/000003.34PCT Search Report dated Apr. 24, 2008 based on PCT/CA2008/000001.35PCT Search Report dated Aug. 1, 2008 based on PCT/CA2008/000771.36PCT Search Report dated Aug. 8, 2008 based on PCT/CA2008/000770.37PCT Search Report dated Dec. 26, 2008 based on PCT/US2008/073580.38PCT Search Report dated Feb. 28, 2009 based on PCT/US2008/073593.39PCT Search Report dated Feb. 6, 2009 based on PCT/US2008/073585.40PCT Search Report dated Mar. 13, 2008 based on PCT/CA2007/002311.41PCT Search Report dated May 21, 2008 based on PCT/CA2007/002299.42Research in Motion Limited, "Semi-persistent Scheduling and DRX Control", 3GPP TSG-RAN-WG2 Meeting # 59, Aug. 2007.43Research in Motion Limited: "Semi-persistent Scheduling and DRX Control" 3GPP Draft; R2-073245, 3RD Generation Partnership Project (3GPP), Mobile Competence Centre ; 650, Route Des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, vol. tsg-ran\WG2-RL2\TSGR2-59\Docs, No. Athens, Greece; 20070820, Aug. 13, 2007, XP050135972.44Research in Motion Limited: "Semi-persistent Scheduling and DRX Control" 3GPP Draft; R2-073245, 3RD Generation Partnership Project (3GPP), Mobile Competence Centre ; 650, Route Des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, vol. tsg—ran\WG2—RL2\TSGR2—59\Docs, No. Athens, Greece; 20070820, Aug. 13, 2007, XP050135972.45Samsung; VoIP Support in LTE, 3GPP TSG RAN WG1 Meeting #48, R1-070961, Feb. 12-16, 2007, pp. 1-6, XP002460796, St. Louis, Missouri.46Shun-Ren Yang et al., "Modeling UMTS Discontinuous Reception Mechanism." IEEE Transactions on Wireless Communications, Jan. 2005, vol. 4, No. 1, pp. 312-319.47Soo-Yong et al.; Channel Adaptive CQI Reporting Schemes for UMTS High-Speed Downlink Packet Access, Vehicular Technology Conference, 2006. VTC2006-Fall. 2006 IEEE 64th, p. 1-5, Sep. 25-28, 2006 (Sep. 28, 2006).48Soo-Yong et al.; Channel Adaptive CQI Reporting Schemes for UMTS High-Speed Downlink Packet Access, Vehicular Technology Conference, 2006. VTC2006—Fall. 2006 IEEE 64th, p. 1-5, Sep. 25-28, 2006 (Sep. 28, 2006).49U.S. Office Action dated Jan. 31, 2011 based on U.S. Appl. No. 11/957,624.50U.S. Office Action dated Mar. 1, 2011 based on U.S. Appl. No. 11/969,082.51U.S. Office Action dated Mar. 2, 2011 based on U.S. Appl. No. 11/968,518.Referenced byCiting PatentFiling datePublication dateApplicantTitleUS9019884Nov 13, 2013Apr 28, 2015Blackberry LimitedInactivity timer in a discontinuous reception configured systemUS20130201920 *Aug 17, 2011Aug 8, 2013Sony CorporationGateway apparatus and communication method* Cited by examinerClassifications U.S. Classification370/342, 370/329, 370/328, 370/311International ClassificationG06F15/16Cooperative ClassificationH04L5/0064, H04L1/18, H04L5/0091, H04L5/0053, H04L5/0007, H04W76/04, H04W88/02, H04W76/048, H04W40/005, H04W52/0209European ClassificationH04L1/18, H04L5/00C6, H04L5/00ELegal EventsDateCodeEventDescriptionAug 19, 2008ASAssignmentOwner name: RESEARCH IN MOTION LIMITED, CANADAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CAI, ZHIJUN;WOMACK, JAMES EARL;REEL/FRAME:021407/0176Effective date: 20080814Oct 1, 2014ASAssignmentOwner name: BLACKBERRY LIMITED, ONTARIOFree format text: CHANGE OF NAME;ASSIGNOR:RESEARCH IN MOTION LIMITED;REEL/FRAME:033869/0441Effective date: 20130709Sep 28, 2015FPAYFee paymentYear of fee payment: 4RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services