JP5296081B2 - 通信システムの方法及び装置 - Google Patents

通信システムの方法及び装置

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Publication number
JP5296081B2
JP5296081B2 JP2010527333A JP2010527333A JP5296081B2 JP 5296081 B2 JP5296081 B2 JP 5296081B2 JP 2010527333 A JP2010527333 A JP 2010527333A JP 2010527333 A JP2010527333 A JP 2010527333A JP 5296081 B2 JP5296081 B2 JP 5296081B2
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Japan
Prior art keywords
channel
radio link
quality
channels
subset
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 - Fee Related
Application number
JP2010527333A
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English (en)
Japanese (ja)
Other versions
JP2010541435A (ja
JP2010541435A5 (OSRAM
Inventor
ラーシュ リンドボム，
ヨハン ベルイマン，
ディルク イェルステンベルイエル，
ムハンマド カズミ，
Original Assignee
テレフオンアクチーボラゲット エル エム エリクソン（パブル）
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 テレフオンアクチーボラゲット エル エム エリクソン（パブル） filed Critical テレフオンアクチーボラゲット エル エム エリクソン（パブル）
Publication of JP2010541435A publication Critical patent/JP2010541435A/ja
Publication of JP2010541435A5 publication Critical patent/JP2010541435A5/ja
Application granted granted Critical
Publication of JP5296081B2 publication Critical patent/JP5296081B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Environmental & Geological Engineering (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2010527333A 2007-10-02 2008-04-30 通信システムの方法及び装置 Expired - Fee Related JP5296081B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97688507P 2007-10-02 2007-10-02
US60/976,885 2007-10-02
PCT/EP2008/003535 WO2009043392A1 (en) 2007-10-02 2008-04-30 Method and arrangement in a telecommunication system

Publications (3)

Publication Number Publication Date
JP2010541435A JP2010541435A (ja) 2010-12-24
JP2010541435A5 JP2010541435A5 (OSRAM) 2011-05-19
JP5296081B2 true JP5296081B2 (ja) 2013-09-25

Family

ID=39816842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010527333A Expired - Fee Related JP5296081B2 (ja) 2007-10-02 2008-04-30 通信システムの方法及び装置

Country Status (7)

Country Link
US (1) US8639241B2 (OSRAM)
EP (2) EP2193622B1 (OSRAM)
JP (1) JP5296081B2 (OSRAM)
KR (1) KR101593707B1 (OSRAM)
CN (1) CN101809927B (OSRAM)
BR (1) BRPI0817630A2 (OSRAM)
WO (1) WO2009043392A1 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8169943B2 (en) * 2007-04-27 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Method and a device for saving power in a wireless user terminal
KR101676377B1 (ko) * 2008-01-03 2016-11-15 코닌클리케 필립스 엔.브이. 기지국 및 이동국 사이에서 데이터를 교환하는 방법
US8787177B2 (en) * 2008-11-03 2014-07-22 Apple Inc. Techniques for radio link problem and recovery detection in a wireless communication system
WO2010053426A2 (en) * 2008-11-10 2010-05-14 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement in a telecommunication system
US20110143675A1 (en) * 2009-06-09 2011-06-16 Qualcomm Incorporated Method and apparatus for facilitating radio link monitoring and recovery
AU2011232365A1 (en) 2010-03-24 2012-10-25 Rxi Pharmaceuticals Corporation RNA interference in dermal and fibrotic indications
US8780782B2 (en) 2012-03-16 2014-07-15 Qualcomm Incorporated Method and apparatus for handling radio link failure in LTE eMBMS
US9601828B2 (en) * 2012-05-21 2017-03-21 Qualcomm Incorporated Systems, apparatus, and methods for antenna switching approach for initial acquisition procedure
US10200862B2 (en) * 2016-10-28 2019-02-05 Nokia Of America Corporation Verification of cell authenticity in a wireless network through traffic monitoring
CN109765558A (zh) * 2019-02-01 2019-05-17 成都民航空管科技发展有限公司 信号比选方法、主处理器、辅处理器及雷达信号比选器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459731A (en) * 1993-06-24 1995-10-17 National Semiconductor Corporation Link error monitoring
KR100403743B1 (ko) * 2001-04-14 2003-10-30 삼성전자주식회사 이동통신시스템에서 프레임 동기 획득 장치 및 방법
US7450943B2 (en) * 2003-02-12 2008-11-11 Qualcomm Incorporated Method and apparatus for determining coverage and switching between overlay communication systems
US7551597B2 (en) * 2004-05-06 2009-06-23 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for fast downlink information of uplink out-of-synchronization
US7701844B2 (en) * 2005-02-09 2010-04-20 Interdigital Technology Corporation Method and apparatus for recognizing radio link failures associated with HSUPA and HSDPA channels
US7826807B2 (en) * 2005-03-09 2010-11-02 Qualcomm Incorporated Methods and apparatus for antenna control in a wireless terminal
MX2008014167A (es) * 2006-05-05 2009-03-27 Interdigital Tech Corp Procedimientos de deteccion de falla de radioenlace en enlace ascendente y enlace descendente de evolucion a largo plazo y aparato para los mismos.

Also Published As

Publication number Publication date
BRPI0817630A2 (pt) 2015-04-07
EP2193622A1 (en) 2010-06-09
JP2010541435A (ja) 2010-12-24
KR101593707B1 (ko) 2016-02-12
WO2009043392A1 (en) 2009-04-09
EP2193622B1 (en) 2017-08-02
EP3249847B1 (en) 2020-02-12
EP3249847A1 (en) 2017-11-29
CN101809927B (zh) 2017-01-18
CN101809927A (zh) 2010-08-18
US20100311411A1 (en) 2010-12-09
KR20100085080A (ko) 2010-07-28
US8639241B2 (en) 2014-01-28

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