BRPI0509327A - aparelho de estação de base, aparelho de estação móvel, e método de programação de canal de dados - Google Patents

aparelho de estação de base, aparelho de estação móvel, e método de programação de canal de dados

Info

Publication number
BRPI0509327A
BRPI0509327A BRPI0509327-9A BRPI0509327A BRPI0509327A BR PI0509327 A BRPI0509327 A BR PI0509327A BR PI0509327 A BRPI0509327 A BR PI0509327A BR PI0509327 A BRPI0509327 A BR PI0509327A
Authority
BR
Brazil
Prior art keywords
data channel
station apparatus
mobile station
programming
line quality
Prior art date
Application number
BRPI0509327-9A
Other languages
English (en)
Inventor
Akihiko Nishio
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of BRPI0509327A publication Critical patent/BRPI0509327A/pt

Links

Classifications

    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

"APARELHO DE ESTAçãO DE BASE, APARELHO DE ESTAçãO MóVEL, E MéTODO DE PROGRAMAçãO DE CANAL DE DADOS". Método de programação capaz de suprimir, em uma transmissão de múltiplas portadoras para a qual é programado um canal de dados, interferências com células adjacentes para suprimir a redução da capacidade de linha, enquanto impede a redução do rendimento. Este método seleciona uma estação móvel, para a qual o canal de dados é atribuído, com base na qualidade de linha do canal de controle para cada dos símbolos OFDM na direção de eixo de tempo, enquanto atribui, com base na qualidade de linha do canal de dados, o canal de dados de cada estação móvel para cada das subportadoras na direção de eixo de freqüência. Isto é, o método executa, com base na qualidade de linha do canal de controle, a programação do canal de dados na direção do eixo de tempo, enquanto executa, com base na qualidade de linha do canal de dados, a programação do canal de dados na direção de eixo de freqüência.
BRPI0509327-9A 2004-03-30 2005-03-28 aparelho de estação de base, aparelho de estação móvel, e método de programação de canal de dados BRPI0509327A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004099320 2004-03-30
PCT/JP2005/005697 WO2005096522A1 (ja) 2004-03-30 2005-03-28 基地局装置、移動局装置およびデータチャネルのスケジューリング方法

Publications (1)

Publication Number Publication Date
BRPI0509327A true BRPI0509327A (pt) 2007-09-04

Family

ID=35064132

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509327-9A BRPI0509327A (pt) 2004-03-30 2005-03-28 aparelho de estação de base, aparelho de estação móvel, e método de programação de canal de dados

Country Status (8)

Country Link
US (1) US20070189199A1 (pt)
EP (1) EP1724948A1 (pt)
JP (1) JPWO2005096522A1 (pt)
KR (1) KR20060123654A (pt)
CN (1) CN1938968A (pt)
BR (1) BRPI0509327A (pt)
RU (1) RU2006134653A (pt)
WO (1) WO2005096522A1 (pt)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1760977B1 (en) * 2004-08-05 2016-03-16 Panasonic Intellectual Property Corporation of America Radio transmission device and method
JP2006180374A (ja) * 2004-12-24 2006-07-06 Matsushita Electric Ind Co Ltd 基地局装置、通信端末装置及びリソース割り当て方法
US8965440B2 (en) * 2005-05-31 2015-02-24 Alcatel Lucent Method of estimating a current channel condition in a wireless communications network
US8023470B2 (en) 2005-11-04 2011-09-20 Panasonic Corporation Wireless communication base station apparatus, wireless communication mobile station apparatus, wireless communication method, and wireless communication system
TW200729786A (en) 2005-11-11 2007-08-01 Ntt Docomo Inc Mobile communication system, mobile station, base stations and control channel allocation method
CN100336332C (zh) * 2005-11-16 2007-09-05 中兴通讯股份有限公司 一种多频点小区中混合自动重传请求的实现方法
KR100943613B1 (ko) 2005-11-22 2010-02-24 삼성전자주식회사 통신 시스템에서 상향링크 스케줄링을 위한 장치 및 방법
JP4714588B2 (ja) * 2006-01-16 2011-06-29 富士通東芝モバイルコミュニケーションズ株式会社 無線通信システムおよびこのシステムで用いられる基地局装置と移動無線端末装置
AU2007200144A1 (en) * 2006-01-18 2007-08-02 Nec Australia Pty Ltd Method and system for supporting scalable bandwidth
AU2007206548B2 (en) 2006-01-18 2011-03-10 Ntt Docomo, Inc. Base station, communication terminal, transmission method and reception method
JP4704222B2 (ja) 2006-01-27 2011-06-15 富士通株式会社 無線通信システム
US8179855B2 (en) 2006-02-07 2012-05-15 Research In Motion Limited Method, and associated apparatus, for communicating data at reduced transmission latency in radio communication system having slotted interface
JP4619311B2 (ja) * 2006-03-20 2011-01-26 株式会社エヌ・ティ・ティ・ドコモ 基地局、移動局および無線チャネル状態通知方法
US9130791B2 (en) 2006-03-20 2015-09-08 Qualcomm Incorporated Uplink channel estimation using a signaling channel
CN101427537A (zh) * 2006-03-20 2009-05-06 高通股份有限公司 使用信令信道的上行链路信道估计
US8315213B2 (en) 2006-03-31 2012-11-20 Intel Corporation System and method for allocating subchannels among mobile stations in a wireless access network
KR100885476B1 (ko) * 2006-05-02 2009-02-24 한국전자통신연구원 직교 주파수 분할 다중 접속 시스템에서의 하향링크스케줄링 정보 송/수신 방법
JP4476968B2 (ja) * 2006-06-19 2010-06-09 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける基地局、ユーザ装置、送信方法及び受信方法
JP4869802B2 (ja) * 2006-06-19 2012-02-08 株式会社エヌ・ティ・ティ・ドコモ 送信装置及び通信方法
JP4812535B2 (ja) * 2006-06-19 2011-11-09 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおけるユーザ装置、基地局及び方法
JP5242025B2 (ja) * 2006-06-19 2013-07-24 株式会社エヌ・ティ・ティ・ドコモ 基地局および送信方法
KR101227510B1 (ko) * 2006-07-28 2013-01-30 엘지전자 주식회사 동적으로 주파수 자원을 할당하는 장치 및 방법
JP5268237B2 (ja) * 2006-07-28 2013-08-21 シャープ株式会社 スケジューリング方法、通信制御装置及び端末装置
TWI365674B (en) 2006-10-31 2012-06-01 Interdigital Tech Corp Providing feedback information to target node b during a serving cell change
KR101342365B1 (ko) 2006-12-07 2013-12-16 엘지전자 주식회사 무선 통신 시스템에서의 데이터 전달 방법
US8797879B2 (en) 2006-12-07 2014-08-05 Lg Electronics Inc. Method of transmitting and receiving status report in a mobile communication system
JP5113186B2 (ja) 2006-12-07 2013-01-09 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けるデータ伝達方法
KR101384894B1 (ko) * 2007-01-05 2014-04-15 엘지전자 주식회사 Ｅｇｐｒｓ 시스템의 채널 품질 보고 방법
EP2100392A4 (en) 2007-01-08 2013-09-25 Lg Electronics Inc METHOD FOR RECEIVING A GENERAL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
US8194559B2 (en) 2007-01-09 2012-06-05 Lg Electronics Inc. Method of controlling data retransmission in a wireless communication system
WO2008084986A2 (en) * 2007-01-09 2008-07-17 Lg Electronics Inc. Method of transmitting and receiving scheduling information in a wireless communication system
WO2008084953A1 (en) 2007-01-09 2008-07-17 Lg Electronics Inc. Method for reporting channel quality through uplink common channel in wireless communication
WO2008084985A2 (en) 2007-01-09 2008-07-17 Lg Electronics Inc. Method of transmitting and receiving data in a wireless communication system
JP4481316B2 (ja) * 2007-01-09 2010-06-16 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置および送信方法
KR101430472B1 (ko) 2007-01-09 2014-08-18 엘지전자 주식회사 무선 통신 시스템에서의 데이터 재전송 제어 방법
KR101386214B1 (ko) * 2007-01-09 2014-04-18 삼성전자주식회사 무선통신 시스템에서 ａｃｋ/ｎａｋ 신호의 송수신 방법
RU2414065C1 (ru) 2007-01-10 2011-03-10 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ создания формата данных в мобильной связи и терминал для его осуществления
CN101578783A (zh) 2007-01-10 2009-11-11 Lg电子株式会社 用于在移动通信中构造数据格式的方法及其终端
US8223854B2 (en) * 2007-01-10 2012-07-17 Motorola Mobility, Inc. Method and apparatus for transmission of uplink control signaling and user data in a single carrier orthogonal frequency division multiplexing communication system
KR101211758B1 (ko) 2007-01-10 2012-12-12 엘지전자 주식회사 무선 통신 시스템의 블록 데이터 생성 방법
KR101455991B1 (ko) 2007-01-31 2014-11-03 엘지전자 주식회사 멀티미디어 브로드캐스트/멀티캐스트 서비스에서의 시스템정보 수신 방법
KR101461938B1 (ko) 2007-01-31 2014-11-14 엘지전자 주식회사 시스템 정보의 전송 및 수신 방법
KR101426958B1 (ko) 2007-02-06 2014-08-06 엘지전자 주식회사 무선통신 시스템에서 데이터 송수신 방법
US8274940B2 (en) * 2007-02-28 2012-09-25 Ntt Docomo, Inc. Base station apparatus and communication control method
DE602007005974D1 (de) * 2007-03-02 2010-06-02 Ntt Docomo Inc Subkanalzuweisungsgerät für die Zuweisung von Subkanälen eines MIMO-Funkkanals
JP4932555B2 (ja) * 2007-03-20 2012-05-16 株式会社エヌ・ティ・ティ・ドコモ 基地局、ユーザ装置、送信方法及び受信方法
JP4755137B2 (ja) * 2007-05-01 2011-08-24 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び通信制御方法
EP2184931A4 (en) * 2007-08-20 2014-11-12 Nec Corp BASIC STATION, MOBILE STATION AND ASSISTANCE PROCEDURE
CN101374283B (zh) * 2007-08-23 2012-04-25 电信科学技术研究院 基站调度用户设备传输上行数据的方法及基站系统
JP5108450B2 (ja) * 2007-10-22 2012-12-26 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、無線通信方法、基地局及び無線端末
US8265016B2 (en) * 2008-01-11 2012-09-11 Sharp Laboratories Of America, Inc. Systems and methods for reducing the power used to transmit channel quality information (CQI) during persistent scheduling
WO2009104826A1 (en) * 2008-02-19 2009-08-27 Korea University Industrial & Academic Collaboration Foundation Apparatus and method for determining a feedback channel of ofdma communication system
ES2926547T3 (es) * 2008-03-19 2022-10-26 Huawei Tech Co Ltd Aparato de estación móvil, aparato de estación base, método de comunicación y sistema de comunicación
JP5283423B2 (ja) * 2008-05-02 2013-09-04 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける基地局装置、ユーザ装置及び方法
ES2498950T3 (es) * 2008-06-11 2014-09-26 Nokia Solutions And Networks Oy Canal de control de enlace ascendente de área local optimizada
RU2010151976A (ru) * 2008-06-20 2012-06-27 Панасоник Корпорэйшн (Jp) Устройство беспроводной передачи и способ беспроводной передачи
EP2139124B1 (en) * 2008-06-24 2014-03-19 Alcatel Lucent A method for allocation of parameters for radio transmission in a wireless communication network using channel feedback compression, network elements and a wireless communication network therefor
KR101649493B1 (ko) 2008-09-18 2016-08-19 삼성전자주식회사 Ｃｒｃ 길이의 가상 확장 방법 및 장치
CN102804867B (zh) 2009-06-16 2016-07-27 夏普株式会社 移动站装置、基站装置以及无线通信方法
US9113491B2 (en) * 2009-07-22 2015-08-18 Qualcomm Incorporated Uplink control and data transmission in a mixed single and multiple carrier network
JP5242522B2 (ja) * 2009-08-20 2013-07-24 株式会社エヌ・ティ・ティ・ドコモ 通信端末、受信方法および通信システム
KR101617466B1 (ko) * 2010-01-29 2016-05-03 삼성전자주식회사 셀룰러 상향링크 통신 시스템에서 단말의 스케줄링 방법 및 기지국 장치
EP2536202B1 (en) 2010-02-09 2017-07-05 Sharp Kabushiki Kaisha Communication method, mobile station apparatus, base station apparatus and mobile communication system
KR101825431B1 (ko) 2010-04-05 2018-02-05 삼성전자 주식회사 다중 케리어 통신 시스템과 그의 적응적 케리어 선택 및 링크 품질 보고 방법
CN102076106B (zh) * 2010-12-28 2013-11-06 北京邮电大学 时频二维混合mac层接入方法
EP2965583B1 (en) * 2013-03-04 2018-08-01 Telefonaktiebolaget LM Ericsson (publ) Control channel quality based scheduling of radio transmissions
EP3082287A1 (en) * 2015-04-16 2016-10-19 Gemalto M2M GmbH Method for uplink communication in a lte cellular network
US10411862B2 (en) * 2015-05-06 2019-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Inserting and extracting control data using frequency components
CN105072589B (zh) * 2015-08-11 2018-10-23 深圳市金溢科技股份有限公司 一种广域物联网基站的数据传输方法及广域物联网基站
CN107959557B (zh) * 2016-10-15 2020-01-03 上海朗帛通信技术有限公司 一种支持多载波通信的ue、基站中的方法和设备
CN106535262B (zh) * 2016-11-16 2019-11-05 深圳互由科技有限公司 一种基于mcs值的动态调频方法
WO2023139696A1 (ja) * 2022-01-19 2023-07-27 日本電信電話株式会社 無線通信システム、無線通信方法、及び無線装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7088734B2 (en) * 2001-03-27 2006-08-08 Motorola, Inc. Slot format and method for increasing random access opportunities in a wireless communication system
CA2408423C (en) * 2001-10-17 2013-12-24 Nec Corporation Mobile communication system, communication control method, base station and mobile station to be used in the same
JP3675433B2 (ja) * 2001-10-17 2005-07-27 日本電気株式会社 移動通信システム及び通信制御方法並びにそれに用いる基地局、移動局
JP3870830B2 (ja) * 2002-04-24 2007-01-24 日本電気株式会社 移動通信システム、移動局、基地局及びそれらに用いる通信路品質推定方法
WO2003085862A1 (fr) * 2002-04-05 2003-10-16 Mitsubishi Denki Kabushiki Kaisha Station de base et systeme de communications
US20030210665A1 (en) * 2002-05-08 2003-11-13 Matti Salmenkaita System and method for dynamic frequency allocation for packet switched services
JP4067873B2 (ja) * 2002-05-24 2008-03-26 三菱電機株式会社 無線伝送装置
US7412212B2 (en) * 2002-10-07 2008-08-12 Nokia Corporation Communication system
JP2004266338A (ja) * 2003-01-31 2004-09-24 Matsushita Electric Ind Co Ltd マルチキャリア送信装置、マルチキャリア受信装置及びマルチキャリア無線通信方法

Also Published As

Publication number Publication date
CN1938968A (zh) 2007-03-28
RU2006134653A (ru) 2008-04-10
WO2005096522A1 (ja) 2005-10-13
US20070189199A1 (en) 2007-08-16
JPWO2005096522A1 (ja) 2008-02-21
KR20060123654A (ko) 2006-12-01
EP1724948A1 (en) 2006-11-22

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.