DE602007012668D1 - Verfahren und vorrichtung zur durchführung von adaptiven, leistungseffizienten messungen der funkumgebung - Google Patents

Verfahren und vorrichtung zur durchführung von adaptiven, leistungseffizienten messungen der funkumgebung

Info

Publication number
DE602007012668D1
DE602007012668D1 DE602007012668T DE602007012668T DE602007012668D1 DE 602007012668 D1 DE602007012668 D1 DE 602007012668D1 DE 602007012668 T DE602007012668 T DE 602007012668T DE 602007012668 T DE602007012668 T DE 602007012668T DE 602007012668 D1 DE602007012668 D1 DE 602007012668D1
Authority
DE
Germany
Prior art keywords
determining
signal quality
satisfied
quality measurements
predefined criteria
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.)
Active
Application number
DE602007012668T
Other languages
English (en)
Inventor
Ali Nader
Torgny Palenius
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE602007012668D1 publication Critical patent/DE602007012668D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • 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
    • H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
    • 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
DE602007012668T 2006-03-21 2007-03-15 Verfahren und vorrichtung zur durchführung von adaptiven, leistungseffizienten messungen der funkumgebung Active DE602007012668D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/277,111 US7555319B2 (en) 2006-03-21 2006-03-21 Adaptive power efficient radio environment measurements
PCT/EP2007/052446 WO2007107495A1 (en) 2006-03-21 2007-03-15 Method and apparatus for performing adaptive power efficient radio environment measurements

Publications (1)

Publication Number Publication Date
DE602007012668D1 true DE602007012668D1 (de) 2011-04-07

Family

ID=37024880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007012668T Active DE602007012668D1 (de) 2006-03-21 2007-03-15 Verfahren und vorrichtung zur durchführung von adaptiven, leistungseffizienten messungen der funkumgebung

Country Status (8)

Country Link
US (1) US7555319B2 (de)
EP (1) EP1997248B1 (de)
JP (1) JP4995894B2 (de)
KR (1) KR20090018780A (de)
CN (1) CN101444021B (de)
AT (1) ATE499764T1 (de)
DE (1) DE602007012668D1 (de)
WO (1) WO2007107495A1 (de)

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US8331969B2 (en) * 2007-04-25 2012-12-11 Qualcomm Incorporated Methods and apparatus for service acquisition in a broadcast system
US20100151878A1 (en) * 2008-12-15 2010-06-17 Ali Nader Radio Environment Measurements in a Mobile Communication System
GB2466988B (en) * 2009-01-19 2011-06-08 Toshiba Res Europ Ltd Method and apparatus for estimating reliability of a wireless network
CN101998477B (zh) * 2009-08-17 2017-03-29 中兴通讯股份有限公司 一种启动小区测量的方法及装置
CN102111770B (zh) * 2009-12-23 2014-07-02 中兴通讯股份有限公司 一种邻区规划的方法及网络规划系统
KR20120080403A (ko) * 2011-01-07 2012-07-17 삼성전자주식회사 시스템 신호 측정 방법 및 장치
US8849215B2 (en) 2011-03-30 2014-09-30 Amazon Technologies, Inc. Reducing rate of detection cycles and measurement cycles in a discontinuous reception (DRX) mode
US9125126B2 (en) * 2012-03-14 2015-09-01 Qualcomm Incorporated Method and apparatus of measuring and reselecting cells
US20140003259A1 (en) * 2012-06-29 2014-01-02 Qualcomm Incorporated Reduced user equipment measurement frequency
US20150257103A1 (en) * 2012-09-27 2015-09-10 Google Technology Holdings LLC Method and device with an augmented rules engine
US9198098B2 (en) 2012-11-27 2015-11-24 Qualcomm Incorporated Inter radio access technology (IRAT) measurement to improve user equipment (UE) battery performance
WO2014085981A1 (en) * 2012-12-04 2014-06-12 Qualcomm Incorporated Apparatus and method for enhanced mobile power management
CN104798408A (zh) * 2012-12-04 2015-07-22 高通股份有限公司 用于增强型移动功率管理的装置和方法
US20140179303A1 (en) * 2012-12-21 2014-06-26 Qualcomm Incorporated Varying neighbor cell measurement periods based on serving cell signal strength
EP3039916B1 (de) * 2013-09-11 2019-12-18 Sony Corporation Kommunikationssystem, infrastrukturvorrichtung, kommunikationsendgerät und verfahren
DE102015122776A1 (de) * 2015-12-23 2017-06-29 Intel IP Corporation Verfahren und Vorrichtung zum Planen von Zellengütemessungen in einem Mobilempfänger
KR20170083975A (ko) * 2016-01-11 2017-07-19 삼성전자주식회사 무선 통신 시스템에서 셀의 커버리지 향상 방법 및 장치

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US5603081A (en) 1993-11-01 1997-02-11 Telefonaktiebolaget Lm Ericsson Method for communicating in a wireless communication system
DE69534333T2 (de) 1994-11-22 2006-05-24 Ntt Mobile Communications Network Inc. Steuerkanal-Suchverfahren in einer mobilen Station
US6067460A (en) 1996-05-23 2000-05-23 Nokia Mobile Phones Limited Mobile station having enhanced standby mode
GB2328582B (en) 1997-08-22 2002-06-19 Nec Technologies Mobile radio station -station monitoring control
EP0978171B1 (de) * 1998-02-20 2005-06-01 Koninklijke Philips Electronics N.V. Verfahren zur leistungsverbrauchsverminderung in einem digitalen mobilfunksystem und einer mobil funkstation
US6385460B1 (en) 1998-05-26 2002-05-07 Conexant Systems, Inc. Power management system for a mobile unit by reduced neighbor cell scanning
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JP3597422B2 (ja) * 1999-10-04 2004-12-08 株式会社エヌ・ティ・ティ・ドコモ 周辺基地局を検索する方法および移動局
FI20000700A (fi) * 2000-03-24 2001-09-25 Nokia Mobile Phones Ltd Parannetun tehonsäästöominaisuuden omaava matkapuhelin
JP3948877B2 (ja) * 2000-03-29 2007-07-25 三洋電機株式会社 無線電話装置
EP1146756A1 (de) 2000-04-11 2001-10-17 Siemens Aktiengesellschaft Mobilstation und Verfahren zur dynamischen Überwachung von Nachbarzellen
US6360097B1 (en) 2000-08-14 2002-03-19 Motorola, Inc. Method and apparatus in a wireless communication unit for controlling a rate of background scanning
JP3714933B2 (ja) * 2000-11-17 2005-11-09 サムスン エレクトロニクス カンパニー リミテッド 狭帯域時分割デュプレキシング符号分割多重接続移動通信システムにおける伝播遅延測定装置及び方法
JP4173293B2 (ja) 2001-08-28 2008-10-29 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、基地局、無線ネットワーク制御装置、移動局及び移動局の消費電力削減方法
US6584331B2 (en) * 2001-10-09 2003-06-24 Nokia Corporation Use of received signal strength indicator (RSSI) and global positioning system (GPS) to reduce power consumption in mobile station
JP3931093B2 (ja) * 2002-02-14 2007-06-13 三菱電機株式会社 移動体通信機の通信制御方法および移動体通信機
US7133702B2 (en) * 2002-08-27 2006-11-07 Qualcomm Incorporated Idle mode cell reacquisition and reselection
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JP3795868B2 (ja) * 2003-02-05 2006-07-12 株式会社東芝 移動通信端末装置とその制御モジュール及び制御プログラム
US7215956B2 (en) 2003-11-04 2007-05-08 Qualcomm, Incorporated Method and apparatus for scanning frequency channels for handoff candidates while minimizing battery consumption
US7415273B2 (en) * 2004-04-09 2008-08-19 Motorola, Inc. Efficient system and method of monitoring neighboring cells in a communication system

Also Published As

Publication number Publication date
WO2007107495A1 (en) 2007-09-27
JP2009530936A (ja) 2009-08-27
CN101444021A (zh) 2009-05-27
EP1997248A1 (de) 2008-12-03
JP4995894B2 (ja) 2012-08-08
ATE499764T1 (de) 2011-03-15
CN101444021B (zh) 2013-03-13
EP1997248B1 (de) 2011-02-23
KR20090018780A (ko) 2009-02-23
US20070225051A1 (en) 2007-09-27
US7555319B2 (en) 2009-06-30

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