MX2010002540A - Dispositivo de estacion movil, dispositivo de estacion de base, y metodo de transmision de enlace ascendente y de enlace descendente. - Google Patents

Dispositivo de estacion movil, dispositivo de estacion de base, y metodo de transmision de enlace ascendente y de enlace descendente.

Info

Publication number
MX2010002540A
MX2010002540A MX2010002540A MX2010002540A MX2010002540A MX 2010002540 A MX2010002540 A MX 2010002540A MX 2010002540 A MX2010002540 A MX 2010002540A MX 2010002540 A MX2010002540 A MX 2010002540A MX 2010002540 A MX2010002540 A MX 2010002540A
Authority
MX
Mexico
Prior art keywords
station device
base station
mobile station
information
confirmation information
Prior art date
Application number
MX2010002540A
Other languages
English (en)
Spanish (es)
Inventor
Mamoru Sawahashi
Kenichi Higuchi
Yoshihisa Kishiyama
Teruo Kawamura
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of MX2010002540A publication Critical patent/MX2010002540A/es

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
    • H04L1/0023—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
    • H04L1/0001—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
    • H04W72/04—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
MX2010002540A 2007-10-01 2008-09-26 Dispositivo de estacion movil, dispositivo de estacion de base, y metodo de transmision de enlace ascendente y de enlace descendente. MX2010002540A (es)

Applications Claiming Priority (2)

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
PCT/JP2008/067522 WO2009044686A1 (ja) 2007-10-01 2008-09-26 移動局装置、基地局装置、並びに上りリンクおよび下りリンク送信方法

Publications (1)

Publication Number Publication Date
MX2010002540A true MX2010002540A (es) 2010-03-30

Family

ID=40526115

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002540A MX2010002540A (es) 2007-10-01 2008-09-26 Dispositivo de estacion movil, dispositivo de estacion de base, y metodo de transmision de enlace ascendente y de enlace descendente.

Country Status (10)

Country Link
US (2) US8437294B2 (cg-RX-API-DMAC10.html)
EP (1) EP2187679B1 (cg-RX-API-DMAC10.html)
JP (1) JP4574659B2 (cg-RX-API-DMAC10.html)
KR (1) KR101531958B1 (cg-RX-API-DMAC10.html)
CN (2) CN102984101B (cg-RX-API-DMAC10.html)
BR (1) BRPI0817533B1 (cg-RX-API-DMAC10.html)
CA (1) CA2698913C (cg-RX-API-DMAC10.html)
MX (1) MX2010002540A (cg-RX-API-DMAC10.html)
RU (1) RU2485717C2 (cg-RX-API-DMAC10.html)
WO (1) WO2009044686A1 (cg-RX-API-DMAC10.html)

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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
KR101796411B1 (ko) 2010-02-10 2017-11-10 선 페이턴트 트러스트 기지국 장치, 통신 방법 및 집적 회로
WO2011112127A1 (en) * 2010-03-11 2011-09-15 Telefonaktiebolaget L M Ericsson (Publ) Fast channel probing
JP5603411B2 (ja) * 2010-03-31 2014-10-08 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 無線通信装置及び無線通信方法
CN102986144B (zh) * 2010-05-11 2016-03-09 法国电信公司 用于发送和接收多载波信号的方法、对应发射机和接收机
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
EP3264846B1 (en) 2010-09-14 2019-04-17 LG Electronics Inc. Method and device for uplink resource allocation
EP2639986B1 (en) 2010-11-11 2023-05-10 LG Electronics Inc. Uplink control information transmitting/receiving method and device in a wireless communication system
WO2012108042A1 (ja) * 2011-02-10 2012-08-16 富士通株式会社 応答方法、通信システム及び通信装置
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
US9736822B2 (en) 2012-05-23 2017-08-15 Panasonic Intellectual Property Corporation Of America Terminal device and transmission method
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
WO2017210056A1 (en) 2016-06-01 2017-12-07 Isco International, Llc Method and apparatus for performing signal conditioning to mitigate interference detected in a communication system
RU2719465C1 (ru) 2016-07-21 2020-04-17 Гуандун Оппо Мобайл Телекоммьюникейшнз Корп., Лтд. Способ передачи сигналов, терминальное устройство и сетевое устройство
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
WO2018216163A1 (ja) * 2017-05-25 2018-11-29 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
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Also Published As

Publication number Publication date
US20100246512A1 (en) 2010-09-30
US8437294B2 (en) 2013-05-07
CN102984101B (zh) 2016-12-21
KR20100058539A (ko) 2010-06-03
EP2187679A1 (en) 2010-05-19
BRPI0817533A2 (pt) 2015-03-31
US20130223413A1 (en) 2013-08-29
JP2009089187A (ja) 2009-04-23
RU2010115845A (ru) 2011-11-10
CN101809959A (zh) 2010-08-18
RU2485717C2 (ru) 2013-06-20
CA2698913C (en) 2017-04-11
WO2009044686A1 (ja) 2009-04-09
AU2008308246A1 (en) 2009-04-09
BRPI0817533B1 (pt) 2020-01-07
EP2187679B1 (en) 2017-03-08
CN102984101A (zh) 2013-03-20
JP4574659B2 (ja) 2010-11-04
KR101531958B1 (ko) 2015-06-29
CA2698913A1 (en) 2009-04-09
CN101809959B (zh) 2015-04-01
EP2187679A4 (en) 2015-07-15

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