CN101809927B - 电信系统中的方法和装置 - Google Patents

电信系统中的方法和装置 Download PDF

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Publication number
CN101809927B
CN101809927B CN200880110474.4A CN200880110474A CN101809927B CN 101809927 B CN101809927 B CN 101809927B CN 200880110474 A CN200880110474 A CN 200880110474A CN 101809927 B CN101809927 B CN 101809927B
Authority
CN
China
Prior art keywords
channel
radio link
subset
downlink physical
summation
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
CN200880110474.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN101809927A (zh
Inventor
L·林德博姆
J·M·伯格曼
D·格斯滕伯格
M·A·卡兹米
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 CN101809927A publication Critical patent/CN101809927A/zh
Application granted granted Critical
Publication of CN101809927B publication Critical patent/CN101809927B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
  • Power Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
CN200880110474.4A 2007-10-02 2008-04-30 电信系统中的方法和装置 Expired - Fee Related CN101809927B (zh)

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 (2)

Publication Number Publication Date
CN101809927A CN101809927A (zh) 2010-08-18
CN101809927B true CN101809927B (zh) 2017-01-18

Family

ID=39816842

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880110474.4A Expired - Fee Related CN101809927B (zh) 2007-10-02 2008-04-30 电信系统中的方法和装置

Country Status (7)

Country Link
US (1) US8639241B2 (enExample)
EP (2) EP3249847B1 (enExample)
JP (1) JP5296081B2 (enExample)
KR (1) KR101593707B1 (enExample)
CN (1) CN101809927B (enExample)
BR (1) BRPI0817630A2 (enExample)
WO (1) WO2009043392A1 (enExample)

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
US20110217973A1 (en) * 2008-11-10 2011-09-08 Telefonaktiebolaget Lm Ericsson (Publ) Radio Link Monitoring in DRX
US20110143675A1 (en) * 2009-06-09 2011-06-16 Qualcomm Incorporated Method and apparatus for facilitating radio link monitoring and recovery
KR101852210B1 (ko) 2010-03-24 2018-04-25 알엑스아이 파마슈티칼스 코포레이션 진피 및 섬유증성 적응증에서의 ｒｎａ 간섭
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
WO2007130324A2 (en) * 2006-05-05 2007-11-15 Interdigital Technology Corporation Radio link failure detection procedures in long term evolution uplink and downlink and apparatus therefor

Also Published As

Publication number Publication date
CN101809927A (zh) 2010-08-18
US20100311411A1 (en) 2010-12-09
EP3249847B1 (en) 2020-02-12
KR101593707B1 (ko) 2016-02-12
JP2010541435A (ja) 2010-12-24
BRPI0817630A2 (pt) 2015-04-07
EP3249847A1 (en) 2017-11-29
EP2193622B1 (en) 2017-08-02
JP5296081B2 (ja) 2013-09-25
WO2009043392A1 (en) 2009-04-09
KR20100085080A (ko) 2010-07-28
US8639241B2 (en) 2014-01-28
EP2193622A1 (en) 2010-06-09

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170118

CF01 Termination of patent right due to non-payment of annual fee