ATE489774T1 - Gerät zur bewertung von systemrahmennummern - Google Patents

Gerät zur bewertung von systemrahmennummern

Info

Publication number
ATE489774T1
ATE489774T1 AT07841499T AT07841499T ATE489774T1 AT E489774 T1 ATE489774 T1 AT E489774T1 AT 07841499 T AT07841499 T AT 07841499T AT 07841499 T AT07841499 T AT 07841499T AT E489774 T1 ATE489774 T1 AT E489774T1
Authority
AT
Austria
Prior art keywords
counter
continuous
elapsed time
during
sfn
Prior art date
Application number
AT07841499T
Other languages
English (en)
Inventor
Messay Amerga
Gurdeep Singh
Anil Rao
Kiran Chikkappa
Chandra Kumar
Maheedhar Gollamudi
Sudarshan Keshava
Original Assignee
Qualcomm 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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE489774T1 publication Critical patent/ATE489774T1/de

Links

Classifications

    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0287—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment
    • H04W52/029—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment reducing the clock frequency of the controller
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Power Sources (AREA)
AT07841499T 2006-08-29 2007-08-28 Gerät zur bewertung von systemrahmennummern ATE489774T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/468,263 US7734264B2 (en) 2006-08-29 2006-08-29 System frame number (SFN) evaluator
PCT/US2007/077028 WO2008027915A1 (en) 2006-08-29 2007-08-28 System frame number (sfn) evaluator

Publications (1)

Publication Number Publication Date
ATE489774T1 true ATE489774T1 (de) 2010-12-15

Family

ID=38834978

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07841499T ATE489774T1 (de) 2006-08-29 2007-08-28 Gerät zur bewertung von systemrahmennummern

Country Status (12)

Country Link
US (1) US7734264B2 (de)
EP (1) EP2057748B1 (de)
JP (1) JP4856247B2 (de)
KR (1) KR101061291B1 (de)
CN (1) CN101507125B (de)
AT (1) ATE489774T1 (de)
BR (1) BRPI0715665A2 (de)
CA (1) CA2660046A1 (de)
DE (1) DE602007010793D1 (de)
RU (1) RU2009111264A (de)
TW (1) TW200830735A (de)
WO (1) WO2008027915A1 (de)

Families Citing this family (21)

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KR100978865B1 (ko) * 2007-02-09 2010-08-31 삼성전자주식회사 이동통신 시스템에서의 시스템 정보 송수신 방법 및 장치
GB2447299A (en) * 2007-03-09 2008-09-10 Nec Corp Control of discontinuous Rx/Tx in a mobile communication system
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US20100195553A1 (en) 2008-03-18 2010-08-05 Myers Theodore J Controlling power in a spread spectrum system
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
US8958460B2 (en) 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
CN101754268B (zh) * 2008-12-04 2012-08-15 中国移动通信集团公司 用户上行数据调度方法及用户设备
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
GB2469800A (en) * 2009-04-27 2010-11-03 Nec Corp Communications system
WO2011087233A2 (en) 2010-01-12 2011-07-21 Samsung Electronics Co., Ltd. Method and apparatus for supporting discontinuous reception operation in mobile communication system
KR101720334B1 (ko) * 2010-01-12 2017-04-05 삼성전자주식회사 이동통신 시스템에서 불연속 수신 동작을 지원하는 방법 및 장치
EP2346289A1 (de) * 2010-01-14 2011-07-20 Alcatel Lucent Minderung des Energieverbrauchs einer Node B
CN102223565B (zh) * 2010-04-15 2013-03-20 上海未来宽带技术股份有限公司 一种基于视频内容特征的流媒体视频质量评估方法
WO2012047219A1 (en) * 2010-10-07 2012-04-12 Utc Fire & Security Corporation Low-power, low-latency, end-to-end communication messaging over multi-hop, heterogenous communication networks
US9001778B2 (en) * 2010-12-23 2015-04-07 Qualcomm Incorporated System synchronization in TD-SCDMA and TDD-LTE systems
CN102545997B (zh) * 2010-12-31 2014-12-10 中国移动通信集团公司 一种确定系统帧号的方法、通信系统和设备
JP2013055393A (ja) * 2011-09-01 2013-03-21 Sony Corp 通信装置、通信方法、通信システムおよび基地局
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
WO2014168537A1 (en) * 2013-04-12 2014-10-16 Telefonaktiebolaget L M Ericsson (Publ) System frame number synchronization
JP6106076B2 (ja) * 2013-12-24 2017-03-29 京セラ株式会社 移動通信方法及び無線端末
US10959202B2 (en) * 2019-05-17 2021-03-23 Qualcomm Incorporated Fast timing acquisition for discontinuous reception (DRX)

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US5428820A (en) 1993-10-01 1995-06-27 Motorola Adaptive radio receiver controller method and apparatus
JP2699956B2 (ja) * 1995-10-30 1998-01-19 日本電気株式会社 無線選択呼出受信機
US6009319A (en) 1996-09-06 1999-12-28 Telefonaktiebolaget Lm Ericsson Method and apparatus for reducing power consumption in a mobile radio communication device
US5995820A (en) 1997-06-17 1999-11-30 Lsi Logic Corporation Apparatus and method for calibration of sleep mode clock in wireless communications mobile station
GB2329795B (en) 1997-09-27 2002-09-25 Nec Technologies High resolution clock reconstruction for use in a mobile telecommunication device
JP4001686B2 (ja) * 1997-11-19 2007-10-31 株式会社日立国際電気 受信機及び間欠フレーム同期方法及び携帯端末
US6088602A (en) 1998-03-27 2000-07-11 Lsi Logic Corporation High resolution frequency calibrator for sleep mode clock in wireless communications mobile station
FI106494B (fi) * 1998-11-05 2001-02-15 Nokia Networks Oy Kehystahdistusmekanismi
CN1335000A (zh) * 1998-12-18 2002-02-06 艾利森电话股份有限公司 电信网中利用系统帧号的时钟同步
US6567376B1 (en) * 1999-02-25 2003-05-20 Telefonaktiebolaget Lm Ericsson (Publ) Using system frame number to implement timers in telecommunications system having redundancy
JP2001069107A (ja) * 1999-08-27 2001-03-16 Toshiba Corp 受信制御装置
US6735454B1 (en) 1999-11-04 2004-05-11 Qualcomm, Incorporated Method and apparatus for activating a high frequency clock following a sleep mode within a mobile station operating in a slotted paging mode
US6625467B2 (en) * 2000-07-13 2003-09-23 Qualcomm, Incorporated Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system
CN1150704C (zh) * 2001-05-16 2004-05-19 华为技术有限公司 获取和维护系统帧号和连接帧号的方法及装置
FR2854292B1 (fr) * 2003-04-24 2005-06-24 Nec Technology Uk Ltd Procede de synchronisation temporelle et frequentielle d'un terminal multimode
US7680071B2 (en) * 2005-09-16 2010-03-16 Interdigital Technology Corporation Method and apparatus for managing power during a discontinuous reception mode

Also Published As

Publication number Publication date
RU2009111264A (ru) 2010-10-10
CN101507125A (zh) 2009-08-12
DE602007010793D1 (de) 2011-01-05
EP2057748B1 (de) 2010-11-24
BRPI0715665A2 (pt) 2013-07-02
CA2660046A1 (en) 2008-03-06
JP2010503287A (ja) 2010-01-28
US20080056422A1 (en) 2008-03-06
WO2008027915A1 (en) 2008-03-06
CN101507125B (zh) 2012-10-10
TW200830735A (en) 2008-07-16
EP2057748A1 (de) 2009-05-13
KR101061291B1 (ko) 2011-08-31
JP4856247B2 (ja) 2012-01-18
US7734264B2 (en) 2010-06-08
KR20090071576A (ko) 2009-07-01

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