DE60335867D1 - Reduktion von Bandbreite und Energieverbrauch in einem multimode Mobilfunkendgerät durch selektives Überwachen mehrerer Funkschnittstellen - Google Patents

Reduktion von Bandbreite und Energieverbrauch in einem multimode Mobilfunkendgerät durch selektives Überwachen mehrerer Funkschnittstellen

Info

Publication number
DE60335867D1
DE60335867D1 DE60335867T DE60335867T DE60335867D1 DE 60335867 D1 DE60335867 D1 DE 60335867D1 DE 60335867 T DE60335867 T DE 60335867T DE 60335867 T DE60335867 T DE 60335867T DE 60335867 D1 DE60335867 D1 DE 60335867D1
Authority
DE
Germany
Prior art keywords
radio
sub
bandwidth
coverage
radio access
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60335867T
Other languages
English (en)
Inventor
Denis Rouffet
Herve Maillard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Application granted granted Critical
Publication of DE60335867D1 publication Critical patent/DE60335867D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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 Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Transceivers (AREA)
DE60335867T 2003-07-10 2003-07-10 Reduktion von Bandbreite und Energieverbrauch in einem multimode Mobilfunkendgerät durch selektives Überwachen mehrerer Funkschnittstellen Expired - Lifetime DE60335867D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03291720A EP1496719B1 (de) 2003-07-10 2003-07-10 Reduktion von Bandbreite und Energieverbrauch in einem multimode Mobilfunkendgerät durch selektives Überwachen mehrerer Funkschnittstellen

Publications (1)

Publication Number Publication Date
DE60335867D1 true DE60335867D1 (de) 2011-03-10

Family

ID=33442882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60335867T Expired - Lifetime DE60335867D1 (de) 2003-07-10 2003-07-10 Reduktion von Bandbreite und Energieverbrauch in einem multimode Mobilfunkendgerät durch selektives Überwachen mehrerer Funkschnittstellen

Country Status (5)

Country Link
US (1) US7844271B2 (de)
EP (1) EP1496719B1 (de)
CN (1) CN1301029C (de)
AT (1) ATE497336T1 (de)
DE (1) DE60335867D1 (de)

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CN101032106B (zh) 2004-08-06 2014-07-23 数字标记公司 便携计算装置中的快速信号检测和分布式计算
US7596120B2 (en) * 2004-12-07 2009-09-29 Electronics And Telecommunications Research Institute Multiple mode terminal supporting handoff between heterogeneous networks and handoff method thereof
JP4762735B2 (ja) * 2005-02-16 2011-08-31 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置、通信経路制御装置、通信経路制御方法及び通信システム
US7546149B2 (en) * 2005-03-08 2009-06-09 Motorola, Inc. Deep sleep mode for portable communication device
EP1744573B1 (de) 2005-07-15 2010-11-24 Motorola, Inc. Optimierung von Zellscanning in einem drahtlosen Endgerät mit mehreren Modi
JP2009506605A (ja) * 2005-08-24 2009-02-12 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 異なるスキャン・レートを用いるマルチ・モード携帯端末
US7715843B2 (en) * 2006-04-20 2010-05-11 At&T International Property I, L.P. Electronic message exchange over multiple wireless communication networks with a single device
CN101047711B (zh) * 2006-04-27 2010-08-18 华为技术有限公司 Ip报文传输、协商带宽节省能力和节省网络带宽的方法
DE102006028686B3 (de) * 2006-06-22 2007-07-12 Siemens Ag Verfahren zur Übertragung von Daten
JP4899696B2 (ja) * 2006-07-31 2012-03-21 富士通株式会社 通信装置、中継装置、通信システム、通信方法及び通信プログラム
US20080034100A1 (en) * 2006-08-04 2008-02-07 Douglas Hall Squelch break signaling for sip device
KR100836128B1 (ko) 2006-09-07 2008-06-09 삼성전자주식회사 다중모드 휴대용 단말기의 전력 소모를 줄이기 위한 장치및 방법
JP5103837B2 (ja) * 2006-09-14 2012-12-19 富士通株式会社 通信装置、ネットワーク装置、通信システム、通信方法及び通信プログラム
US8532699B2 (en) 2006-09-19 2013-09-10 Qualcomm Incorporated Method for power efficient activation of an inactive communication interface in a mobile station having multiple communication interfaces
KR100835561B1 (ko) * 2006-12-01 2008-06-05 삼성전자주식회사 휴대용 단말기의 서비스 영역 검색 장치 및 방법
US8504119B2 (en) * 2007-01-09 2013-08-06 Qualcomm Incorporated Method for efficient assessment of communication service levels in a mobile station having multiple communication interfaces
KR100833896B1 (ko) 2007-01-12 2008-06-02 삼성전자주식회사 듀얼모드 휴대용 단말기에서 전력 소비 감소 방법 및 장치
US9154636B2 (en) * 2008-12-18 2015-10-06 Continental Automotive Systems, Inc System and method for emergency reporting
CN101483906B (zh) 2009-02-10 2012-10-03 华为终端有限公司 接入网络的方法、系统及设备
US9148846B2 (en) * 2011-06-30 2015-09-29 Motorola Solutions, Inc. Methods for intelligent network selection
US11013047B2 (en) * 2018-06-01 2021-05-18 Apple Inc. Adaptive wide area network link assessment
US11503665B2 (en) 2020-06-02 2022-11-15 Apple Inc. Apparatus and methods for efficient link disconnection determination

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US5701585A (en) * 1994-12-12 1997-12-23 Telefonaktiebolaget Lm Ericsson Mobile assisted handoff
JPH09233555A (ja) * 1996-02-27 1997-09-05 Nec Corp 共用電話装置
WO1998027766A2 (de) * 1996-12-19 1998-06-25 Siemens Aktiengesellschaft Verfahren und vorrichtung zur reduktion des stromverbrauchs in mobilen multimode-kommunikationsendgeräten
GB2322041B (en) * 1997-02-05 2001-09-19 Nokia Mobile Phones Ltd Intelligent network searching for a multi mode phone
FI105639B (fi) * 1997-06-25 2000-09-15 Nokia Mobile Phones Ltd Parannettu menetelmä solun vaihtamiseksi
US6961584B2 (en) * 2000-03-22 2005-11-01 Mlr, Llc Tiered wireless, multi-modal access system and method
US7024200B2 (en) * 2000-08-14 2006-04-04 Vesuvius, Inc. Communique system with active feedback for cellular communication networks
US7433929B2 (en) * 2000-12-29 2008-10-07 At&T Mobility Ii Llc Intelligent network selection based on quality of service and applications over different wireless networks
US7161914B2 (en) * 2002-04-11 2007-01-09 Ntt Docomo, Inc. Context aware application level triggering mechanism for pre-authentication, service adaptation, pre-caching and handover in a heterogeneous network environment
US7562393B2 (en) * 2002-10-21 2009-07-14 Alcatel-Lucent Usa Inc. Mobility access gateway

Also Published As

Publication number Publication date
EP1496719A1 (de) 2005-01-12
CN1578521A (zh) 2005-02-09
ATE497336T1 (de) 2011-02-15
CN1301029C (zh) 2007-02-14
US20050009530A1 (en) 2005-01-13
US7844271B2 (en) 2010-11-30
EP1496719B1 (de) 2011-01-26

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