PT1933490T - Método para definir sub-bandas em comunicações de multiportadoras, e aparelho de estação de base de comunicação sem fios - Google Patents

Método para definir sub-bandas em comunicações de multiportadoras, e aparelho de estação de base de comunicação sem fios

Info

Publication number
PT1933490T
PT1933490T PT68229327T PT06822932T PT1933490T PT 1933490 T PT1933490 T PT 1933490T PT 68229327 T PT68229327 T PT 68229327T PT 06822932 T PT06822932 T PT 06822932T PT 1933490 T PT1933490 T PT 1933490T
Authority
PT
Portugal
Prior art keywords
bands
communication station
wireless communication
defining sub
wireless communications
Prior art date
Application number
PT68229327T
Other languages
English (en)
Inventor
Nishio Akihiko
Imamura Daichi
Fukuoka Masaru
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
Publication of PT1933490T publication Critical patent/PT1933490T/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12—Frequency diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • 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
    • H04W72/04—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • 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
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
PT68229327T 2005-11-04 2006-11-02 Método para definir sub-bandas em comunicações de multiportadoras, e aparelho de estação de base de comunicação sem fios PT1933490T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005321110 2005-11-04

Publications (1)

Publication Number Publication Date
PT1933490T true PT1933490T (pt) 2018-05-25

Family

ID=38005918

Family Applications (1)

Application Number Title Priority Date Filing Date
PT68229327T PT1933490T (pt) 2005-11-04 2006-11-02 Método para definir sub-bandas em comunicações de multiportadoras, e aparelho de estação de base de comunicação sem fios

Country Status (14)

Country Link
US (4) US8259658B2 (pt)
EP (2) EP3352394B1 (pt)
JP (3) JP4588766B2 (pt)
KR (2) KR101239580B1 (pt)
CN (2) CN101292454B (pt)
BR (1) BRPI0618258B1 (pt)
DK (1) DK1933490T3 (pt)
ES (1) ES2668636T3 (pt)
HU (1) HUE039192T2 (pt)
PL (1) PL1933490T3 (pt)
PT (1) PT1933490T (pt)
RU (2) RU2419988C2 (pt)
TR (1) TR201807276T4 (pt)
WO (1) WO2007052766A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7756215B2 (en) * 2005-06-24 2010-07-13 Panasonic Corporation Radio communication base station apparatus and radio communication method in multi-carrier communications
US8259658B2 (en) * 2005-11-04 2012-09-04 Panasonic Corporation Method for setting subbands in multicarrier communication, and radio communication base station apparatus
CN101405950B (zh) * 2006-01-18 2013-09-11 株式会社Ntt都科摩 发送装置和发送方法
GB2446197A (en) * 2007-02-05 2008-08-06 Nec Corp Frequency-hopping method and mobile communication system
WO2008147123A1 (en) * 2007-05-29 2008-12-04 Samsung Electronics Co., Ltd. Apparatus and method for mapping symbols to resources in a mobile communication system
EP2159938A4 (en) 2007-06-18 2013-09-18 Mitsubishi Electric Corp COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, TRANSCEIVER AND RECEIVER
BRPI0813126B1 (pt) * 2007-06-19 2020-02-04 Panasonic Corp estação base, método para transmitir dados, estação móvel e método para receber dados
US8300715B2 (en) * 2007-07-10 2012-10-30 Qualcomm Incorporated Method and apparatus for reuse of WAN infrastructure resources in a wireless peer-to-peer (P2P) network
KR101341517B1 (ko) * 2007-08-31 2013-12-16 엘지전자 주식회사 인접 대역 선택 방식에 기초한 채널 품질 지시자 생성 및전송 방법
EP2229030B1 (en) * 2008-01-04 2013-09-18 Panasonic Corporation Channel arrangement method and wireless communication base station device
CN102187607B (zh) 2008-10-20 2015-05-13 松下电器（美国）知识产权公司 无线通信基站装置及分割数决定方法
JP5180112B2 (ja) 2009-02-03 2013-04-10 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置、移動端末装置及び無線通信方法
JP2010263488A (ja) 2009-05-08 2010-11-18 Sony Corp 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム
JP2011097367A (ja) * 2009-10-29 2011-05-12 Sharp Corp 送信装置、無線通信システム、移動局装置の制御プログラムおよび基地局装置の制御プログラム
CN102158319B (zh) * 2010-02-12 2015-12-16 中兴通讯股份有限公司 一种基于混合复用解调参考符号的预编码方法及装置
WO2011108197A1 (ja) * 2010-03-04 2011-09-09 パナソニック株式会社 小型基地局装置及びサブバンド割当方法
KR101256372B1 (ko) * 2011-10-21 2013-04-25 주식회사 이노와이어리스 Ｌｔｅ시스템에서 단일 사용자에 대한 다중 영역 ｃｑｉ를 이용한 자원 할당 방법
JP5894105B2 (ja) * 2013-04-04 2016-03-23 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び無線通信方法
US9722680B2 (en) * 2015-06-25 2017-08-01 Telefonaktiebolaget Lm Ericsson (Publ) Signaling of antenna associations
EP3420660B1 (en) * 2016-02-23 2020-04-08 Telefonaktiebolaget LM Ericsson (PUBL) Hybrid multiband and subband scheduling in multi-user superposition transmission
CN107592158B (zh) * 2016-07-08 2019-11-22 上海诺基亚贝尔股份有限公司 光纤通信系统中的信号处理的方法和设备
WO2018179433A1 (ja) * 2017-03-31 2018-10-04 富士通株式会社 無線装置、無線システムおよび処理方法
JP2024116425A (ja) * 2021-06-29 2024-08-28 シャープ株式会社 通信装置および通信方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6018528A (en) * 1994-04-28 2000-01-25 At&T Corp System and method for optimizing spectral efficiency using time-frequency-code slicing
JPH1066039A (ja) 1996-08-23 1998-03-06 Sony Corp 通信方法、送信装置、送信方法、受信装置及び受信方法
JP2000092009A (ja) * 1998-07-13 2000-03-31 Sony Corp 通信方法、送信機及び受信機
WO2000003508A1 (fr) 1998-07-13 2000-01-20 Sony Corporation Procede de communication, emetteur, et recepteur
JP2001119744A (ja) * 1999-10-18 2001-04-27 Advanced Space Communications Research Laboratory 移動通信方法
JP2002111631A (ja) * 2000-10-04 2002-04-12 Yrp Mobile Telecommunications Key Tech Res Lab Co Ltd 無線通信システム及び無線通信装置
JP3955485B2 (ja) * 2002-03-08 2007-08-08 ソフトバンクテレコム株式会社 移動局、基地局装置および移動体通信網
JP4287751B2 (ja) * 2002-03-29 2009-07-01 パナソニック株式会社 マルチキャリア伝送におけるデータ再送方法およびデータ再送制御装置を備えた通信装置
KR100566201B1 (ko) * 2002-04-22 2006-03-29 삼성전자주식회사 직교 주파수 분할 다중 접속 방식을 사용하는 이동 통신시스템에서 레인징 방법
KR100640344B1 (ko) * 2003-03-08 2006-10-30 삼성전자주식회사 광대역 무선 접속 통신 시스템의 기지국에서 핸드오버 시스템 및 방법
US7177297B2 (en) * 2003-05-12 2007-02-13 Qualcomm Incorporated Fast frequency hopping with a code division multiplexed pilot in an OFDMA system
KR101160136B1 (ko) * 2003-08-12 2012-06-26 파나소닉 주식회사 무선 통신 장치 및 파일럿 심볼 전송 방법
RU2408986C2 (ru) 2003-08-20 2011-01-10 Панасоник Корпорэйшн Устройство беспроводной связи и способ выделения поднесущих
CN1849764A (zh) * 2003-09-30 2006-10-18 松下电器产业株式会社 发送装置以及峰值抑制方法
JP4012167B2 (ja) * 2004-03-31 2007-11-21 株式会社東芝 無線通信システム
JP4365266B2 (ja) 2004-05-06 2009-11-18 ホシザキ電機株式会社 冷蔵庫の完成品検査システム
KR100929103B1 (ko) * 2004-08-17 2009-11-30 삼성전자주식회사 직교주파수다중분할 이동통신시스템에서 고속 순방향 패킷 데이터 서비스를 지원하기 위한 주파수 할당 장치 및 방법
WO2006135187A2 (en) 2005-06-15 2006-12-21 Lg Electronics Inc. A method of allocating wireless resources in a multi-carrier system
KR101288394B1 (ko) * 2005-06-15 2013-07-22 후아웨이 테크놀러지 컴퍼니 리미티드 통신 리소스를 할당하기 위한 방법 및 시스템
US20070004465A1 (en) 2005-06-29 2007-01-04 Aris Papasakellariou Pilot Channel Design for Communication Systems
US20070036067A1 (en) * 2005-08-12 2007-02-15 Interdigital Technology Corporation Method and apparatus for sending downlink control information in an orthogonal frequency division multiple access system
US20070047495A1 (en) * 2005-08-29 2007-03-01 Qualcomm Incorporated Reverse link soft handoff in a wireless multiple-access communication system
US20070086406A1 (en) * 2005-10-03 2007-04-19 Texas Instruments Incorporated Methods for Assigning Resources in a Communication System
US8259658B2 (en) * 2005-11-04 2012-09-04 Panasonic Corporation Method for setting subbands in multicarrier communication, and radio communication base station apparatus

Also Published As

Publication number Publication date
JPWO2007052766A1 (ja) 2009-04-30
WO2007052766A1 (ja) 2007-05-10
BRPI0618258A2 (pt) 2016-10-04
DK1933490T3 (en) 2018-06-06
US20150223218A1 (en) 2015-08-06
KR20080068838A (ko) 2008-07-24
JP4850954B2 (ja) 2012-01-11
BRPI0618258B1 (pt) 2019-11-19
KR101239580B1 (ko) 2013-03-05
JP4588766B2 (ja) 2010-12-01
RU2008117448A (ru) 2009-11-10
CN102868436A (zh) 2013-01-09
ES2668636T3 (es) 2018-05-21
JP5372073B2 (ja) 2013-12-18
HUE039192T2 (hu) 2018-12-28
CN101292454A (zh) 2008-10-22
KR20110086154A (ko) 2011-07-27
EP1933490B1 (en) 2018-02-28
EP1933490A4 (en) 2016-03-02
BRPI0618258A8 (pt) 2017-12-12
RU2011101707A (ru) 2012-07-27
US9265041B2 (en) 2016-02-16
KR101239514B1 (ko) 2013-03-05
US20140293934A1 (en) 2014-10-02
EP3352394B1 (en) 2023-10-11
US9036595B2 (en) 2015-05-19
EP1933490A1 (en) 2008-06-18
RU2544781C2 (ru) 2015-03-20
US20120300660A1 (en) 2012-11-29
US20090122752A1 (en) 2009-05-14
RU2419988C2 (ru) 2011-05-27
PL1933490T3 (pl) 2018-10-31
JP2010093857A (ja) 2010-04-22
JP2011250422A (ja) 2011-12-08
US8259658B2 (en) 2012-09-04
EP3352394A1 (en) 2018-07-25
HK1258620A1 (en) 2019-11-15
CN101292454B (zh) 2012-08-29
CN102868436B (zh) 2015-09-30
US8787291B2 (en) 2014-07-22
TR201807276T4 (tr) 2018-06-21

Similar Documents

Publication Publication Date Title
PT1933490T (pt) Método para definir sub-bandas em comunicações de multiportadoras, e aparelho de estação de base de comunicação sem fios
GB2433859B (en) Mobile station, system and method for use in wireless communications
ZA200703659B (en) Techniques for interference reduction in wireless communications networks
PT2760146E (pt) Estação base, estação móvel e método
IL182732A0 (en) Multiple frequency band operation in wireless networks
GB0428259D0 (en) Mobile station, infrastructure processor, syatem and method for use in cellular communications
BRPI0815364A2 (pt) Método de comunicação móvel, estação rádio base e estação móvel
PL2262321T3 (pl) Sposób komunikacji ruchomej, stacja ruchoma oraz radiowa stacja bazowa
EP1861789A4 (en) SAFETY FOR MOBILE DEVICES IN A WIRELESS NETWORK
BRPI0819148A2 (pt) Aparelho estação base de comunicação sem uso de fios, aparelho estação móvel de comunicação sem uso de fios e método de alocação de canal de controle.
EP2141841A4 (en) RADIO COMMUNICATION TERMINAL DEVICE, RADIO COMMUNICATION BASE STATION DEVICE, AND RADIO COMMUNICATION METHOD
PL2276310T3 (pl) Sposób mobilnej komunikacji, stacja mobilna i radiowa stacja bazowa
DE602005004208D1 (de) Funknetzsteuerungseinheit, Mobilstation und Mobilkommunikationsverfahren
BRPI0816661A2 (pt) Método de comunicação móvel, estação de comunicações móvel, estação de base de rádio e estação móvel
EP2130396A4 (en) MOBILE RADIO COMMUNICATION DEVICE, CORRESPONDING NETWORK DEVICE AND METHOD
BRPI1009913A2 (pt) "aparelho de estação de retransmissão de comunicação sem fios, aparelho de estação de base de comunicação sem fios, aparelho de estação móvel de comunicação sem fios, e método de comunicação sem fios."
GB0525330D0 (en) Mobile radio communications device configuration
PL1950918T3 (pl) Sposób komunikacji, urządzenie agenta mobilnego i urządzenie agenta macierzystego
GB2421148B (en) Mobile station,system and method for use in cellular communications
EP1947783A4 (en) RADIO COMMUNICATION PROCEDURE, RADIO COMMUNICATION SYSTEM, BASIC STATION AND MOBILE STATION
DE602008003712D1 (de) Drahtloses Kommunikationssystem und Frequenzsprungverfahren dafür, sowie Basisstation und Mobilstation
GB2434719B (en) System, Mobile Station And Method For Use In Cellular Communications
GB2428164B (en) Mobile station, system and method for use in cellular communications
IL190769A0 (en) Mobile wireless communications device providing enhanced file management and related methods
EP1782498A4 (en) MOBILE COMMUNICATION STATION