ATE460023T1 - Präzisionsmessvorrichtung und verfahren für leitungsqualitätsbericht - Google Patents

Präzisionsmessvorrichtung und verfahren für leitungsqualitätsbericht

Info

Publication number
ATE460023T1
ATE460023T1 AT03778871T AT03778871T ATE460023T1 AT E460023 T1 ATE460023 T1 AT E460023T1 AT 03778871 T AT03778871 T AT 03778871T AT 03778871 T AT03778871 T AT 03778871T AT E460023 T1 ATE460023 T1 AT E460023T1
Authority
AT
Austria
Prior art keywords
cqi
reported
section
statistical processing
per
Prior art date
Application number
AT03778871T
Other languages
English (en)
Inventor
Kenichiro Shinoi
Hidetoshi Suzuki
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of ATE460023T1 publication Critical patent/ATE460023T1/de

Links

Classifications

    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Paper (AREA)
AT03778871T 2003-01-24 2003-12-12 Präzisionsmessvorrichtung und verfahren für leitungsqualitätsbericht ATE460023T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003016385 2003-01-24
PCT/JP2003/015944 WO2004066547A1 (ja) 2003-01-24 2003-12-12 回線品質報告の精度測定装置および精度測定方法

Publications (1)

Publication Number Publication Date
ATE460023T1 true ATE460023T1 (de) 2010-03-15

Family

ID=32767475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03778871T ATE460023T1 (de) 2003-01-24 2003-12-12 Präzisionsmessvorrichtung und verfahren für leitungsqualitätsbericht

Country Status (9)

Country Link
US (1) US7672366B2 (de)
EP (1) EP1587233B1 (de)
JP (1) JP3847766B2 (de)
KR (1) KR100724972B1 (de)
CN (1) CN1742454B (de)
AT (1) ATE460023T1 (de)
AU (1) AU2003289055A1 (de)
DE (1) DE60331591D1 (de)
WO (1) WO2004066547A1 (de)

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FI20031200A0 (fi) 2003-08-26 2003-08-26 Nokia Corp Menetelmä ja tukiasema siirtoyhteyden sovituksen ja pakettiajoituksen ohjaamiseksi HSDPA-radiojärjestelmässä
JP4457867B2 (ja) 2004-11-25 2010-04-28 富士通株式会社 無線通信装置、移動局
US7742444B2 (en) 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
CN100433862C (zh) * 2005-05-24 2008-11-12 华为技术有限公司 在高速物理下行共享信道上实现差异化服务的方法
US8750908B2 (en) 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US9055552B2 (en) 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
JP4730532B2 (ja) * 2005-09-20 2011-07-20 日本電気株式会社 無線アクセスシステム、ネットワーク管理装置、プログラム、および品質管理方法
CN101352073A (zh) 2005-10-27 2009-01-21 高通股份有限公司 在无线通信系统中发送接入探测的方法和设备
US20090207790A1 (en) 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
TWI446744B (zh) * 2006-03-20 2014-07-21 Koninkl Philips Electronics Nv 時變信號品質報告
CN100428678C (zh) * 2006-06-01 2008-10-22 华为技术有限公司 多播组播业务的实现方法
CN1921686B (zh) * 2006-07-31 2010-05-12 华为技术有限公司 一种信道质量指示处理方法和系统
DE102006050872A1 (de) * 2006-10-27 2008-04-30 Rhode & Schwarz Gmbh & Co. Kg Verfahren und Messsystem zum Messen und Testen eines Mobilfunk-Endgerätes
EP2103023B1 (de) * 2006-12-14 2015-04-15 Thomson Licensing Decodierungsverfahren ratenloser codes für kommunikationssysteme
KR101367072B1 (ko) * 2006-12-14 2014-02-24 톰슨 라이센싱 통신 시스템에서 적응 변조를 갖는 ａｒｑ
US20080195920A1 (en) * 2007-02-13 2008-08-14 Freescale Semiconductor, Inc. Self-test structure and method of testing a digital interface
US20100166010A1 (en) * 2007-06-25 2010-07-01 Yosuke Ukita Communication device, integrated circuit, transmission rate control method, and transmission rate control program
CN101388744B (zh) * 2007-09-11 2012-05-09 中兴通讯股份有限公司 一种自适应编码调制的方法
JP4376291B2 (ja) * 2008-03-21 2009-12-02 株式会社エヌ・ティ・ティ・ドコモ 移動局及び基地局装置
WO2009155036A2 (en) 2008-05-28 2009-12-23 Nivis, Llc Methods and systems for location estimation
US20100027437A1 (en) * 2008-08-01 2010-02-04 Nivis, Llc Systems and Methods for Determining Link Quality
US9264097B2 (en) 2009-06-04 2016-02-16 Qualcomm Incorporated Interference mitigation for downlink in a wireless communication system
US20130336193A1 (en) * 2012-06-19 2013-12-19 Qualcomm Incorporated Network information for assisting user equipment
EP2528290A1 (de) * 2011-05-27 2012-11-28 Alcatel Lucent Übertragung von Feedbackinformationen und Ablaufplanung in einem Funkzugriffsnetzwerk
US9692535B2 (en) * 2012-02-20 2017-06-27 The Nielsen Company (Us), Llc Methods and apparatus for automatic TV on/off detection
WO2015018084A1 (en) * 2013-08-09 2015-02-12 Panasonic Intellectual Property Corporation Of America Tdd uplink/downlink re-configuration mechanism
CN107733592B (zh) * 2016-08-10 2020-11-27 华为技术有限公司 传输方案指示方法、数据传输方法、装置及系统
WO2023117157A1 (en) 2021-12-20 2023-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for verifying a channel quality indicator measurement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828677A (en) * 1996-03-20 1998-10-27 Lucent Technologies Inc. Adaptive hybrid ARQ coding schemes for slow fading channels in mobile radio systems
US6215827B1 (en) * 1997-08-25 2001-04-10 Lucent Technologies, Inc. System and method for measuring channel quality information in a communication system
JP3868698B2 (ja) * 2000-03-16 2007-01-17 三菱電機株式会社 無線通信システム
CN1290273C (zh) * 2000-04-06 2006-12-13 株式会社Ntt都科摩 多点传播传送方法及多点传播传送系统与移动台及基地台
SE517030C2 (sv) * 2000-06-06 2002-04-02 Ericsson Telefon Ab L M Metod och anordning för val av modulerings- och kodningsregler i ett radiokommunikationssystem
US6760882B1 (en) * 2000-09-19 2004-07-06 Intel Corporation Mode selection for data transmission in wireless communication channels based on statistical parameters

Also Published As

Publication number Publication date
JPWO2004066547A1 (ja) 2006-05-18
EP1587233A1 (de) 2005-10-19
US20060056501A1 (en) 2006-03-16
CN1742454A (zh) 2006-03-01
CN1742454B (zh) 2011-05-04
KR20050094448A (ko) 2005-09-27
AU2003289055A1 (en) 2004-08-13
EP1587233A4 (de) 2007-05-23
WO2004066547A1 (ja) 2004-08-05
US7672366B2 (en) 2010-03-02
EP1587233B1 (de) 2010-03-03
JP3847766B2 (ja) 2006-11-22
DE60331591D1 (de) 2010-04-15
KR100724972B1 (ko) 2007-06-04

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