CN102984101B - 移动台装置、上行链路发送方法和通信系统 - Google Patents

移动台装置、上行链路发送方法和通信系统 Download PDF

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Publication number
CN102984101B
CN102984101B CN201210535028.6A CN201210535028A CN102984101B CN 102984101 B CN102984101 B CN 102984101B CN 201210535028 A CN201210535028 A CN 201210535028A CN 102984101 B CN102984101 B CN 102984101B
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China
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information
channel
unit
base station
mobile station
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CN201210535028.6A
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Chinese (zh)
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CN102984101A (zh
Inventor
川村辉雄
岸山祥久
樋口健
樋口健一
佐和桥卫
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NTT Docomo Inc
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NTT Docomo Inc
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    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • 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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • 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
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201210535028.6A 2007-10-01 2008-09-26 移动台装置、上行链路发送方法和通信系统 Active CN102984101B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007258107A JP4574659B2 (ja) 2007-10-01 2007-10-01 移動局装置、上りリンク送信方法、および通信システム
JP258107/07 2007-10-01
CN200880109087.9A CN101809959B (zh) 2007-10-01 2008-09-26 移动台装置、基站装置以及上行链路和下行链路发送方法

Related Parent Applications (1)

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CN200880109087.9A Division CN101809959B (zh) 2007-10-01 2008-09-26 移动台装置、基站装置以及上行链路和下行链路发送方法

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Publication Number Publication Date
CN102984101A CN102984101A (zh) 2013-03-20
CN102984101B true CN102984101B (zh) 2016-12-21

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CN201210535028.6A Active CN102984101B (zh) 2007-10-01 2008-09-26 移动台装置、上行链路发送方法和通信系统
CN200880109087.9A Active CN101809959B (zh) 2007-10-01 2008-09-26 移动台装置、基站装置以及上行链路和下行链路发送方法

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Country Status (10)

Country Link
US (2) US8437294B2 (enExample)
EP (1) EP2187679B1 (enExample)
JP (1) JP4574659B2 (enExample)
KR (1) KR101531958B1 (enExample)
CN (2) CN102984101B (enExample)
BR (1) BRPI0817533B1 (enExample)
CA (1) CA2698913C (enExample)
MX (1) MX2010002540A (enExample)
RU (1) RU2485717C2 (enExample)
WO (1) WO2009044686A1 (enExample)

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CN102474868B (zh) * 2009-09-29 2014-07-23 上海贝尔股份有限公司 用于估计下行链路的信道条件的方法及设备
JP5593693B2 (ja) * 2009-12-28 2014-09-24 富士通株式会社 無線基地局装置、無線基地局装置における無線通信方法、及び無線通信システム
RU2548903C2 (ru) 2010-02-10 2015-04-20 Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка Терминал и его способ связи
US8995282B2 (en) 2010-03-11 2015-03-31 Telefonaktiebolaget L M Ericsson (Publ) Fast channel probing
US8804650B2 (en) 2010-03-31 2014-08-12 Panasonic Intellectual Property Corporation Of America Wireless communication device and wireless communication method
WO2011141665A1 (fr) * 2010-05-11 2011-11-17 France Telecom Procede d'emission et de reception d'un signal multiporteuse, emetteur, recepteur, signal et programme d'ordinateur correspondants
US8315221B2 (en) 2010-06-18 2012-11-20 Sharp Laboratories Of America, Inc. Reducing feedback overhead for multiple component carriers
KR101724700B1 (ko) * 2010-06-24 2017-04-07 삼성전자주식회사 무선 통신 시스템에서 자원 할당 방식 정보 송수신 방법 및 그 장치
JP5718597B2 (ja) * 2010-08-06 2015-05-13 京セラ株式会社 無線基地局、無線端末および無線通信方法
WO2012036456A2 (ko) 2010-09-14 2012-03-22 엘지전자 주식회사 상향링크 자원 할당을 위한 방법 및 장치
JP5873503B2 (ja) 2010-11-11 2016-03-01 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて上りリンク制御情報の送受信方法及び装置
EP2675211A4 (en) * 2011-02-10 2017-06-21 Fujitsu Limited Response method, communication system and communication device
KR101855523B1 (ko) * 2011-10-06 2018-05-04 삼성전자주식회사 통신 시스템에서 피드백 생성 방법 및 장치
CN105227266B (zh) 2012-01-12 2019-06-14 华为技术有限公司 传输上行控制信息的方法、用户设备和基站
WO2013175691A1 (ja) 2012-05-23 2013-11-28 パナソニック株式会社 端末装置および送信方法
US9319916B2 (en) 2013-03-15 2016-04-19 Isco International, Llc Method and appartus for signal interference processing
US9668223B2 (en) 2014-05-05 2017-05-30 Isco International, Llc Method and apparatus for increasing performance of communication links of communication nodes
US10193955B2 (en) * 2014-10-14 2019-01-29 Huawei Technologies Co., Ltd. System and method for video communication
RU2671007C1 (ru) 2015-03-17 2018-10-29 Телефонактиеболагет Лм Эрикссон (Пабл) Устройство связи и осуществляемый им способ определения размера окна состязания в сети связи
MX2018014697A (es) 2016-06-01 2019-09-13 Isco Int Llc Metodo y aparato para realizar acondicionamiento de señales para mitigar la interferencia detectada en un sistema de comunicacion.
US11246130B2 (en) 2016-07-21 2022-02-08 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for signal transmission, terminal device and network device
CN106792896B (zh) * 2016-12-07 2019-07-30 Oppo广东移动通信有限公司 一种数据发送方法及移动终端
US10298279B2 (en) 2017-04-05 2019-05-21 Isco International, Llc Method and apparatus for increasing performance of communication paths for communication nodes
JP6864246B2 (ja) * 2017-05-25 2021-04-28 富士通株式会社 基地局装置、端末装置、無線通信システム、及び無線リソース情報通知方法
US10284313B2 (en) 2017-08-09 2019-05-07 Isco International, Llc Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system
US10812121B2 (en) 2017-08-09 2020-10-20 Isco International, Llc Method and apparatus for detecting and analyzing passive intermodulation interference in a communication system
US10594371B2 (en) * 2017-08-11 2020-03-17 Qualcomm Incorporated Precoding reference signals for uplink transmission with downlink interference information

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Also Published As

Publication number Publication date
CN102984101A (zh) 2013-03-20
CA2698913A1 (en) 2009-04-09
US8437294B2 (en) 2013-05-07
KR20100058539A (ko) 2010-06-03
AU2008308246A1 (en) 2009-04-09
CN101809959A (zh) 2010-08-18
EP2187679B1 (en) 2017-03-08
US20130223413A1 (en) 2013-08-29
WO2009044686A1 (ja) 2009-04-09
CA2698913C (en) 2017-04-11
BRPI0817533B1 (pt) 2020-01-07
RU2010115845A (ru) 2011-11-10
CN101809959B (zh) 2015-04-01
JP2009089187A (ja) 2009-04-23
RU2485717C2 (ru) 2013-06-20
US20100246512A1 (en) 2010-09-30
KR101531958B1 (ko) 2015-06-29
BRPI0817533A2 (pt) 2015-03-31
JP4574659B2 (ja) 2010-11-04
EP2187679A1 (en) 2010-05-19
EP2187679A4 (en) 2015-07-15
MX2010002540A (es) 2010-03-30

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