TW200706036A - Wireless communication device and wireless communication method - Google Patents

Wireless communication device and wireless communication method

Info

Publication number
TW200706036A
TW200706036A TW095110070A TW95110070A TW200706036A TW 200706036 A TW200706036 A TW 200706036A TW 095110070 A TW095110070 A TW 095110070A TW 95110070 A TW95110070 A TW 95110070A TW 200706036 A TW200706036 A TW 200706036A
Authority
TW
Taiwan
Prior art keywords
wireless communication
reception signal
communication device
signal qualities
communication system
Prior art date
Application number
TW095110070A
Other languages
English (en)
Other versions
TWI338523B (zh
Inventor
Motohiro Tanno
Hiroyuki Atarashi
Kenichi Higuchi
Mamoru Sawahashi
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 TW200706036A publication Critical patent/TW200706036A/zh
Application granted granted Critical
Publication of TWI338523B publication Critical patent/TWI338523B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Transceivers (AREA)
TW095110070A 2005-04-01 2006-03-23 Wireless communication device and wireless communication method TW200706036A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005106907A JP4455389B2 (ja) 2005-04-01 2005-04-01 無線通信装置及び無線通信方法
JP2006005497 2006-03-20

Publications (2)

Publication Number Publication Date
TW200706036A true TW200706036A (en) 2007-02-01
TWI338523B TWI338523B (zh) 2011-03-01

Family

ID=37086726

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095110070A TW200706036A (en) 2005-04-01 2006-03-23 Wireless communication device and wireless communication method

Country Status (12)

Country Link
US (2) US9144078B2 (zh)
EP (2) EP2627142A3 (zh)
JP (1) JP4455389B2 (zh)
KR (1) KR101030805B1 (zh)
CN (3) CN103327631A (zh)
BR (1) BRPI0609540A2 (zh)
DK (1) DK1865736T3 (zh)
ES (1) ES2541928T3 (zh)
IN (1) IN2014KN01886A (zh)
RU (1) RU2420888C2 (zh)
TW (1) TW200706036A (zh)
WO (1) WO2006109435A1 (zh)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8229448B2 (en) 2005-08-01 2012-07-24 Samsung Electronics Co., Ltd. Apparatus and method for adaptive channel quality feedback in a multicarrier wireless network
EP3713116B1 (en) * 2005-08-04 2022-10-05 Optis Wireless Technology, LLC Apparatuses and methods to calculate a channel quality indicator
US8644286B2 (en) * 2006-02-14 2014-02-04 Broadcom Corporation Method and system for fast cell search using psync process in a multimode WCDMA terminal
JP4975727B2 (ja) * 2006-02-17 2012-07-11 シャープ株式会社 移動通信システム、移動局装置、基地局装置及び移動通信方法
CN102196416B (zh) * 2006-11-10 2014-11-19 富士通株式会社 无线通信系统及无线终端装置
CN104270742B (zh) * 2006-11-10 2019-05-31 富士通株式会社 无线通信系统及无线终端装置
ES2656130T3 (es) 2006-11-10 2018-02-23 Fujitsu Limited Sistema de comunicación inalámbrico y dispositivo terminal inalámbrico
AU2011201686B2 (en) * 2006-11-10 2012-07-26 Fujitsu Limited Wireless communication system and wireless terminal device
US8676223B2 (en) 2007-03-23 2014-03-18 Qualcomm Incorporated Backhaul communication for interference management
JP4901576B2 (ja) * 2007-05-16 2012-03-21 三菱電機株式会社 回線品質報告方法、基地局、移動局および通信システム
JP4924201B2 (ja) 2007-05-23 2012-04-25 日本電気株式会社 受信品質測定装置および受信品質測定方法
WO2009020110A1 (ja) * 2007-08-07 2009-02-12 Sharp Kabushiki Kaisha 基地局装置、端末装置および通信システム
DE102007053828B4 (de) * 2007-11-12 2009-06-18 Infineon Technologies Ag Übertragung kodierter Daten
EP2383920B1 (en) 2007-12-20 2014-07-30 Optis Wireless Technology, LLC Control channel signaling using a common signaling field for transport format and redundancy version
US8509696B2 (en) 2007-12-28 2013-08-13 Nec Corporation Radio apparatus, radio communication system, and method for detecting radio wave
JP5224869B2 (ja) 2008-03-28 2013-07-03 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムで使用される基地局装置、ユーザ装置及び方法
AU2009229803B9 (en) * 2008-03-28 2014-02-27 Ntt Docomo, Inc. Mobile station, base station, basic frequency block specifying method and band control method
EP2291929B1 (en) * 2008-06-24 2016-08-10 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement in a communication system
JP2010041285A (ja) * 2008-08-04 2010-02-18 Mitsubishi Electric Corp マルチバンド無線通信システムおよび端末装置
JP5195177B2 (ja) * 2008-09-01 2013-05-08 富士通株式会社 信号伝送システム評価装置、信号伝送システム評価方法、信号伝送システム評価プログラム
KR101479011B1 (ko) * 2008-12-17 2015-01-13 삼성전자주식회사 다중 대역 스케쥴링 방법 및 이를 이용한 방송 서비스 시스템
US8570894B2 (en) 2009-02-10 2013-10-29 Panasonic Corporation Communication apparatus and method for reporting reception quality
US9112741B2 (en) 2009-09-18 2015-08-18 Qualcomm Incorporated Protocol to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
US8948028B2 (en) 2009-10-13 2015-02-03 Qualcomm Incorporated Reporting of timing information to support downlink data transmission
US8976877B2 (en) * 2010-09-24 2015-03-10 Intel Corporation Techniques for multi-user MIMO sounding in wireless networks
GB201111106D0 (en) * 2011-06-30 2011-08-10 Xelerated Ab Method, network device, computer program and computer program product for communication queue state
EP2761789B1 (en) * 2011-09-27 2015-09-30 Telefonaktiebolaget L M Ericsson (publ) A method and apparatus for signal quality determination in a communication network
US9071980B2 (en) 2011-09-27 2015-06-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for signal quality determination in a communication network
JP5392341B2 (ja) * 2011-10-31 2014-01-22 富士通株式会社 無線通信システム
GB2509913B (en) 2013-01-16 2018-07-11 Sony Corp Telecommunications Apparatus and Methods
GB2509912B (en) 2013-01-16 2018-08-15 Sony Corp Telecommunications Apparatus and Methods
WO2014181431A1 (ja) * 2013-05-09 2014-11-13 富士通株式会社 移動局装置、基地局装置及び通信方法
JP2016076786A (ja) * 2014-10-03 2016-05-12 株式会社Ｎｔｔドコモ 情報通知方法、移動通信システム、及び基地局
US10292160B1 (en) * 2017-02-17 2019-05-14 Sprint Spectrum L.P. Prioritizing uplink grants to mobile devices assigned to frequencies subject to group delay variation

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2431849C (en) * 2000-12-15 2013-07-30 Broadstrom Telecommunications, Inc. Multi-carrier communications with group-based subcarrier allocation
US6947748B2 (en) * 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
US6751187B2 (en) * 2001-05-17 2004-06-15 Qualcomm Incorporated Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission
KR20030092894A (ko) * 2002-05-31 2003-12-06 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서순방향 채널 품질을 보고하기 위한 채널 품질 보고 주기결정 장치 및 방법
US7551546B2 (en) * 2002-06-27 2009-06-23 Nortel Networks Limited Dual-mode shared OFDM methods/transmitters, receivers and systems
US20040203476A1 (en) 2002-10-08 2004-10-14 Jung-Tao Liu Method of feedback for HSDPA system using OFMDA
JP3512783B1 (ja) 2002-10-08 2004-03-31 松下電器産業株式会社 通信端末装置及び基地局装置
JP4256158B2 (ja) * 2002-12-26 2009-04-22 パナソニック株式会社 無線通信装置及び無線通信方法
JP2004215104A (ja) 2003-01-07 2004-07-29 Matsushita Electric Ind Co Ltd 送信割り当て制御装置及び送信割り当て制御方法
EP1605619A4 (en) 2003-02-28 2012-01-11 Ntt Docomo Inc RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD
WO2004095851A2 (en) * 2003-04-23 2004-11-04 Flarion Technologies, Inc. Methods and apparatus of enhancing performance in wireless communication systems
US7640373B2 (en) 2003-04-25 2009-12-29 Motorola, Inc. Method and apparatus for channel quality feedback within a communication system
WO2004102828A1 (en) 2003-05-13 2004-11-25 Koninklijke Philips Electronics N.V. Radio communication system
JP4482293B2 (ja) * 2003-07-03 2010-06-16 パナソニック株式会社 基地局装置および送信方法
KR20050005993A (ko) 2003-07-08 2005-01-15 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 이동 통신시스템에서 적응적 변조 및 코딩 방식 제어 장치 및 방법
JPWO2005006622A1 (ja) 2003-07-14 2007-09-20 松下電器産業株式会社 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通信方法
KR101245799B1 (ko) * 2003-08-06 2013-03-20 파나소닉 주식회사 무선 통신 장치 및 무선 통신 방법
US7388847B2 (en) * 2003-08-18 2008-06-17 Nortel Networks Limited Channel quality indicator for OFDM
KR100943624B1 (ko) * 2003-09-15 2010-02-24 삼성전자주식회사 직교 주파수 분할 다중 통신 시스템에서 동적 자원 할당장치 및 방법
KR100600673B1 (ko) * 2003-12-18 2006-07-18 한국전자통신연구원 이동 통신 시스템에서의 채널 품질 정보 요청 및 보고방법, 그리고 그 장치
JP4418377B2 (ja) * 2004-01-29 2010-02-17 パナソニック株式会社 通信端末装置および基地局装置
KR100946923B1 (ko) * 2004-03-12 2010-03-09 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 통신 시스템에서 채널 품질 정보의 송수신 장치 및 방법, 그리고 그에 따른 시스템
US7272190B2 (en) * 2004-07-07 2007-09-18 Motorola, Inc. Method and apparatus for determining channel quality and performing adaptive modulation/coding within a multicarrier communication system
JP2006115386A (ja) * 2004-10-18 2006-04-27 Matsushita Electric Ind Co Ltd マルチキャリア送信装置およびマルチキャリア送信方法
JP4789450B2 (ja) * 2004-11-04 2011-10-12 パナソニック株式会社 回線品質報告方法、基地局装置および通信端末

Also Published As

Publication number Publication date
CN102098788A (zh) 2011-06-15
US9144078B2 (en) 2015-09-22
KR101030805B1 (ko) 2011-04-27
ES2541928T3 (es) 2015-07-28
EP1865736A4 (en) 2012-03-14
JP4455389B2 (ja) 2010-04-21
WO2006109435A1 (ja) 2006-10-19
EP1865736B1 (en) 2015-06-24
CN101167399A (zh) 2008-04-23
EP2627142A3 (en) 2016-08-31
US9370014B2 (en) 2016-06-14
US20090280749A1 (en) 2009-11-12
US20130329655A1 (en) 2013-12-12
RU2007136938A (ru) 2009-05-10
CN103327631A (zh) 2013-09-25
EP2627142A2 (en) 2013-08-14
RU2420888C2 (ru) 2011-06-10
DK1865736T3 (en) 2015-09-07
EP1865736A1 (en) 2007-12-12
JP2006287754A (ja) 2006-10-19
IN2014KN01886A (zh) 2015-05-01
BRPI0609540A2 (pt) 2010-04-13
KR20070114809A (ko) 2007-12-04
TWI338523B (zh) 2011-03-01

Similar Documents

Publication Publication Date Title
TW200706036A (en) Wireless communication device and wireless communication method
IN2014KN01993A (zh)
EP2120475A4 (en) MOBILE COMMUNICATION SYSTEM, BASIC STATION EQUIPMENT AND MOBILE STATION EQUIPMENT
WO2011031019A3 (en) Method and apparatus for transmitting downlink signal in a mimo wireless communicaiton system
WO2010018993A3 (en) Apparatus and method for transceiving downlink control information
MX2010001184A (es) Aparato de transmicion, aparato de recepcion y metodo de comunicacion.
JP2006287754A5 (zh)
EP2493089A3 (en) Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping
RU2013145071A (ru) Устройство беспроводной связи и способ беспроводной связи
TW200625838A (en) Method and communication unit for use in a wideband wireless communication system
TW200737765A (en) Mobile station, base station, communication system and communication method
EP2523499A3 (en) Radio communication method and system capable of reducing inter-cell interference, and its mobile station and base station
TWI316339B (en) Apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas
WO2007047906A3 (en) System and method for spatial-multiplexed tropospheric scatter communications
WO2011013990A3 (en) Method and apparatus for transmitting reference signal for reducing inter-cell interference in multiple input multiple output communication system
WO2010090457A3 (en) Method and apparatus of transmitting feedback message in wireless communication system
UA92359C2 (ru) Способ и устройство для одновременной связи с помощью множества систем беспроводной связи
TW200737797A (en) Communication device, mobile station, and method
RU2014123664A (ru) Способ управления передачей, передающее устройство и принимающее устройство для системы беспроводной связи
DK2256952T3 (da) Fremgangsmåde og apparat til udnyttelse af kanaltilstandsinformation i et trådløst kommunikationssystem
RU2010104007A (ru) Устройство базовой станции радиосвязи и способ установления корреляции
MX2010005771A (es) Administracion de interferencia en un sistema de comunicacion inalambrica utilizando transmision de frecuencia selectiva.
MY157595A (en) System and method for transmitting and receiving a signal using multiple frequency bands in a wireless communication system
GB2460356B (en) Wireless communication apparatus, mobile wireless communications control method, and wireless station
EP2094025A4 (en) COMMUNICATION CONTROL DEVICE, COMMUNICATION TERMINAL DEVICE, RADIO COMMUNICATION SYSTEM, AND COMMUNICATION METHOD

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees