BRPI0606467A2 - aparelho de transmissão e método de transmissão - Google Patents

aparelho de transmissão e método de transmissão

Info

Publication number
BRPI0606467A2
BRPI0606467A2 BRPI0606467-1A BRPI0606467A BRPI0606467A2 BR PI0606467 A2 BRPI0606467 A2 BR PI0606467A2 BR PI0606467 A BRPI0606467 A BR PI0606467A BR PI0606467 A2 BRPI0606467 A2 BR PI0606467A2
Authority
BR
Brazil
Prior art keywords
communication
channel
modulation scheme
transmission
opponents
Prior art date
Application number
BRPI0606467-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Yoshihisa Kishiyama
Kenichi Higuchi
Nobuhiko Miki
Motohiro Tanno
Hiroyuki Atarashi
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 BRPI0606467A2 publication Critical patent/BRPI0606467A2/pt

Links

Classifications

    • 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
    • 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
    • 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
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. 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
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0025—Transmission of mode-switching 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
    • H04L1/0026—Transmission of channel quality indication
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
BRPI0606467-1A 2005-04-01 2006-03-20 aparelho de transmissão e método de transmissão BRPI0606467A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005106908 2005-04-01
JP2006009299 2006-01-17
JP2006031750A JP2007221178A (ja) 2005-04-01 2006-02-08 送信装置及び送信方法
PCT/JP2006/305499 WO2006109436A1 (ja) 2005-04-01 2006-03-20 送信装置及び送信方法

Publications (1)

Publication Number Publication Date
BRPI0606467A2 true BRPI0606467A2 (pt) 2009-06-30

Family

ID=37086727

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606467-1A BRPI0606467A2 (pt) 2005-04-01 2006-03-20 aparelho de transmissão e método de transmissão

Country Status (11)

Country Link
US (3) US8208363B2 (https=)
EP (2) EP1871028A4 (https=)
JP (1) JP2007221178A (https=)
KR (1) KR101222998B1 (https=)
CN (2) CN102098134B (https=)
AU (1) AU2006234022B8 (https=)
BR (1) BRPI0606467A2 (https=)
CA (1) CA2602734C (https=)
SG (1) SG155249A1 (https=)
TW (1) TW200705867A (https=)
WO (1) WO2006109436A1 (https=)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2408987C2 (ru) * 2005-04-01 2011-01-10 Нтт Досомо, Инк. Передающее устройство и способ передачи сигнала
JP2007221178A (ja) 2005-04-01 2007-08-30 Ntt Docomo Inc 送信装置及び送信方法
JP4671771B2 (ja) * 2005-06-10 2011-04-20 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置及び無線通信方法
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
KR100984819B1 (ko) 2005-10-07 2010-10-04 인터디지탈 테크날러지 코포레이션 고속 다운링크 및 업링크를 지원하기 위한 제어 정보의제공 방법 및 시스템
JP4739354B2 (ja) * 2006-01-23 2011-08-03 シャープ株式会社 基地局装置、移動局装置、移動局識別情報割り当て方法、プログラム及び記録媒体
JP5106796B2 (ja) * 2006-06-19 2012-12-26 株式会社エヌ・ティ・ティ・ドコモ 基地局、送信方法
ES2523815T3 (es) * 2006-08-21 2014-12-01 Interdigital Technology Corporation Asignación dinámica de recursos, programación y señalización para un servicio de velocidad variable de datos en evolución a largo plazo (LTE)
US7839835B2 (en) 2006-08-22 2010-11-23 Nec Laboratories America, Inc. Quantized precoding over a set of parallel channels
MY154919A (en) 2006-10-03 2015-08-28 Interdigital Tech Corp Combined open loop/closed loop (cqi-based) uplink transmit power control with interference mitigation for e-utra
WO2008050428A1 (en) * 2006-10-26 2008-05-02 Fujitsu Limited Radio base station apparatus, pilot transmitting method thereof and terminal apparatus
US20080159253A1 (en) * 2006-12-29 2008-07-03 Motorola, Inc. Method to increase link quality in multihop system
JP5159639B2 (ja) 2007-01-09 2013-03-06 パナソニック株式会社 基地局装置およびマッピング方法
JP5468267B2 (ja) * 2007-01-12 2014-04-09 株式会社Ｎｔｔドコモ 基地局装置及び通信制御方法
US20100110959A1 (en) * 2007-01-26 2010-05-06 Shinya Shimobayashi Mobile communication system, terminal device, base station device and data communication method
KR101341493B1 (ko) * 2007-01-30 2013-12-16 엘지전자 주식회사 채널 환경에 따른 ｍｃｓ 인덱스 선택 방법, 자원 할당방식 선택 방법 및 이를 위한 송신기
CA2680153C (en) 2007-03-07 2016-05-03 Interdigital Technology Corporation Combined open loop/closed loop method for controlling uplink power of a mobile station
JP4913641B2 (ja) * 2007-03-20 2012-04-11 株式会社エヌ・ティ・ティ・ドコモ 基地局、通信端末、送信方法、受信方法、通信システム
RU2458483C2 (ru) * 2007-03-23 2012-08-10 Панасоник Корпорэйшн Устройство базовой станции радиосвязи и способ отображения каналов управления
ES2965360T3 (es) 2007-03-23 2024-04-15 Optis Wireless Technology Llc Transmisión de señales ACK/NACK de enlace descendente
EP2140718A2 (en) * 2007-04-19 2010-01-06 Nokia Corporation Frequency domain packet scheduling under fractional load
US20080305824A1 (en) * 2007-04-20 2008-12-11 Interdigital Technology Corporation Apparatus and method for computing maximum power reduction for a umts signal
EP2129183B1 (en) 2007-06-08 2014-08-27 Sharp Kabushiki Kaisha Mobile communication system, base station apparatus and mobile station apparatus
US8446849B2 (en) * 2007-06-20 2013-05-21 Qualcomm Incorporated Methods and apparatuses for power control
US8125884B1 (en) * 2007-07-11 2012-02-28 Marvell International Ltd. Apparatus for pre-coding using multiple codebooks and associated methods
CN103763069B (zh) * 2007-08-10 2017-04-26 富士通株式会社 移动台以及无线基站
KR101405717B1 (ko) 2007-08-10 2014-06-10 후지쯔 가부시끼가이샤 무선 기지국 및 이동국
CN103763075B (zh) * 2007-08-10 2017-02-08 富士通株式会社 无线通信系统以及无线通信方法
JP4517009B2 (ja) * 2007-09-06 2010-08-04 シャープ株式会社 通信装置及び通信方法
JP5170533B2 (ja) * 2008-01-24 2013-03-27 日本電気株式会社 無線伝送装置、変調方式決定方法及びそのプログラム
JP5063387B2 (ja) * 2008-01-28 2012-10-31 京セラ株式会社 無線通信システム、送信装置、受信装置、無線通信方法
EP2243242B1 (en) 2008-02-12 2016-04-20 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement in a wireless communication network
CN106357366B (zh) 2008-03-12 2020-04-10 松下电器（美国）知识产权公司 通信装置以及通信方法
JP2009296325A (ja) 2008-06-05 2009-12-17 Fujitsu Ltd 無線通信装置、通信システム及び周波数リソース割当方法
JP2010011174A (ja) * 2008-06-27 2010-01-14 Kyocera Corp 無線通信方法、無線通信システム及び無線通信装置
EP3297373B1 (en) * 2008-10-31 2019-03-27 Godo Kaisha IP Bridge 1 Wireless communication base station equipment, wireless communication terminal device and search space setting method
JP5461824B2 (ja) * 2008-11-04 2014-04-02 株式会社Ｎｔｔドコモ 基地局装置、移動端末装置、移動通信システム及び情報再送方法
CN102257860A (zh) * 2008-12-22 2011-11-23 日本电气株式会社 通信系统、用户设备、基站、发射功率确定方法和程序
US8380135B2 (en) * 2009-05-04 2013-02-19 Lg Electronics Inc. Method of transmitting control information in wireless communication system
WO2011039575A1 (en) * 2009-10-02 2011-04-07 Nokia Siemens Networks Oy Dynamic allocation for control channel and data channel within a subframe
WO2011039923A1 (ja) * 2009-10-02 2011-04-07 パナソニック株式会社 端末装置及び再送制御方法
KR101148727B1 (ko) * 2009-12-15 2012-05-21 한국전자통신연구원 제어 정보를 기지국으로 전송하는 데이터 전송 시스템
US8744503B2 (en) 2009-12-24 2014-06-03 Nec Corporation Wireless communication device, wireless communication system, and wireless communication method
US8660072B2 (en) * 2010-01-18 2014-02-25 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for improved reference signal correlation characteristics
EP2541984A1 (en) * 2010-02-23 2013-01-02 Nec Corporation Wireless base station and adaptive modulation control method thereof
CN102299761B (zh) * 2010-06-25 2016-04-13 中兴通讯股份有限公司 用于多天线技术的amc调整方法和基站
JP5427139B2 (ja) * 2010-07-29 2014-02-26 株式会社日立製作所 基地局及びセルラ無線通信システム
EP2624478B1 (en) * 2010-09-30 2022-07-20 Panasonic Holdings Corporation Radio communication device
EP2628280B1 (en) * 2010-10-13 2018-05-16 Samsung Electronics Co., Ltd Method and apparatus for multiplexing machine type communication data of multiple mtc devices in a wireless network environment
JP5514324B2 (ja) * 2010-11-02 2014-06-04 パナソニック株式会社 通信システム
CN102572927B (zh) * 2010-12-30 2014-10-08 中国移动通信集团设计院有限公司 一种基站功率分配的方法、装置及系统
JP2013038585A (ja) * 2011-08-08 2013-02-21 Sony Corp 無線基地局、送信電力制御方法及びコンピュータプログラム
US20130301587A1 (en) * 2011-11-02 2013-11-14 Qualcomm Incorporated Blindly decoding interfering cell pdcch to acquire interfering cell pdsch transmission information
CN107070597B (zh) * 2012-03-02 2021-05-11 华为技术有限公司 信息传输方法和设备
JP5774526B2 (ja) * 2012-03-14 2015-09-09 Kddi株式会社 光直交周波数多重伝送方式による光伝送装置および方法
US10098095B2 (en) * 2012-05-25 2018-10-09 Qualcomm Incorporated Feedback to enhance rate prediction with bursty interference
JP2012227963A (ja) * 2012-08-06 2012-11-15 Fujitsu Ltd 無線基地局および移動局
US9955387B1 (en) * 2013-05-16 2018-04-24 Sprint Spectrum L.P. Management of modulation for transmission of data in anticipation of handover
US10075954B2 (en) * 2013-09-20 2018-09-11 Blackberry Limited Systems and methods for band-limited subframes in wireless networks
CN105245308B (zh) * 2014-06-18 2018-09-28 国家新闻出版广电总局广播科学研究院 自适应调制编码方法
EP3213577B1 (en) * 2014-10-30 2020-05-20 Telefonaktiebolaget LM Ericsson (publ) Frequency selective scheduling
WO2018082056A1 (zh) * 2016-11-04 2018-05-11 华为技术有限公司 数据传输方法及装置
JP7076018B1 (ja) 2021-02-01 2022-05-26 Ｎｔｔエレクトロニクス株式会社 誤り訂正システム、誤り訂正方法、および通信システム
JP7677417B2 (ja) * 2021-06-16 2025-05-15 日本電信電話株式会社 無線通信システム、無線通信方法、無線通信制御装置およびプログラム

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6226337B1 (en) 1993-09-10 2001-05-01 Deutsche Thomson-Brandt Gmbh Method for the transmission of reference signals in an OFDM system
US5542113A (en) 1994-09-06 1996-07-30 Motorola, Inc. Carrier derived frequency stabilizer for a radio communication transmitter
JP2966821B2 (ja) * 1997-11-12 1999-10-25 株式会社次世代デジタルテレビジョン放送システム研究所 伝送制御信号送信方式と送受信装置
JPH11178050A (ja) * 1997-12-10 1999-07-02 Sony Corp 制御情報伝送方法及び送信装置並びに送受信装置
KR100330241B1 (ko) 1998-08-26 2002-10-04 삼성전자 주식회사 무선패킷음성데이터통신장치및방법
US7072413B2 (en) * 2001-05-17 2006-07-04 Qualcomm, Incorporated Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
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
US6985531B2 (en) * 2001-07-13 2006-01-10 Cyntrust Communications, Inc. Dual domain differential encoder/decoder
KR100703295B1 (ko) * 2001-08-18 2007-04-03 삼성전자주식회사 이동통신시스템에서 안테나 어레이를 이용한 데이터 송/수신 장치 및 방법
CN1173502C (zh) * 2001-09-06 2004-10-27 华为技术有限公司 一种调制编码方案的自适应调整方法
JP2003101499A (ja) * 2001-09-25 2003-04-04 Victor Co Of Japan Ltd マルチキャリア信号の生成方法、マルチキャリア信号の復号方法、マルチキャリア信号生成装置、及びマルチキャリア信号復号装置
US20030125040A1 (en) * 2001-11-06 2003-07-03 Walton Jay R. Multiple-access multiple-input multiple-output (MIMO) communication system
JP3875086B2 (ja) * 2001-11-30 2007-01-31 ソフトバンクテレコム株式会社 直交周波数分割多重システムおよび送受信装置
US7020110B2 (en) 2002-01-08 2006-03-28 Qualcomm Incorporated Resource allocation for MIMO-OFDM communication systems
CN1434641A (zh) * 2002-01-21 2003-08-06 杨鸿文 无需信道质量信息反馈的资源调度技术
JP2004072251A (ja) * 2002-08-02 2004-03-04 Matsushita Electric Ind Co Ltd Ｏｆｄｍ通信装置
EP1392004B1 (en) * 2002-08-22 2009-01-21 Interuniversitair Microelektronica Centrum Vzw Method for multi-user MIMO transmission and apparatuses suited therefore
US7391755B2 (en) 2002-09-30 2008-06-24 Lucent Technologies Inc. Signaling and control mechanisms in MIMO harq schemes for wireless communication systems
WO2004032375A1 (ja) * 2002-10-07 2004-04-15 Fujitsu Limited Ofdm-cdmaにおける送信電力制御方法および送信電力制御装置
US7317750B2 (en) * 2002-10-31 2008-01-08 Lot 41 Acquisition Foundation, Llc Orthogonal superposition coding for direct-sequence communications
AU2003284444A1 (en) * 2002-11-26 2004-06-18 Matsushita Electric Industrial Co., Ltd. Communication method, transmitter apparatus and receiver apparatus
JP3844758B2 (ja) * 2002-11-26 2006-11-15 松下電器産業株式会社 通信方法及び送信装置、受信装置
JP4353774B2 (ja) 2002-12-04 2009-10-28 パナソニック株式会社 データ送信方法とデータ受信方法およびそれらを用いた送信装置と受信装置
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
JP4193512B2 (ja) * 2003-02-14 2008-12-10 ソニー株式会社 通信システム、並びに通信装置及び通信方法
JP3860556B2 (ja) 2003-04-04 2006-12-20 松下電器産業株式会社 基地局装置及び通信方法
US7212542B2 (en) * 2003-04-08 2007-05-01 Motorola, Inc. Method and apparatus for maximizing a data rate of a wireless data communication system
KR101000388B1 (ko) * 2003-05-15 2010-12-13 엘지전자 주식회사 이동 통신 시스템 및 이 이동 통신 시스템에서 신호를처리하는 방법
US7403503B2 (en) 2003-07-09 2008-07-22 Interdigital Technology Corporation Resource allocation in wireless communication systems
JP2005064961A (ja) 2003-08-15 2005-03-10 Sony Ericsson Mobilecommunications Japan Inc 無線通信システム及び中継装置
JP4194091B2 (ja) * 2003-09-02 2008-12-10 ソニー・エリクソン・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無線通信装置
KR100943624B1 (ko) * 2003-09-15 2010-02-24 삼성전자주식회사 직교 주파수 분할 다중 통신 시스템에서 동적 자원 할당장치 및 방법
KR101023330B1 (ko) * 2003-11-05 2011-03-18 한국과학기술원 무선 통신 시스템에서 서비스 품질을 보장하기 위한 복합자동 재전송 요구 방법
KR20050050322A (ko) * 2003-11-25 2005-05-31 삼성전자주식회사 직교주파수다중화방식의 이동통신시스템에서 적응변조 방법
US20050207367A1 (en) * 2004-03-22 2005-09-22 Onggosanusi Eko N Method for channel quality indicator computation and feedback in a multi-carrier communications system
US8139659B2 (en) * 2004-05-25 2012-03-20 Broadcom Corporation Multiple transmit antenna interleaver design
WO2006048061A1 (en) * 2004-11-03 2006-05-11 Matsushita Electric Industrial Co., Ltd. Method and transmitter structure removing phase ambiguity by repetition rearrangement
TWI259401B (en) 2004-11-26 2006-08-01 Mitac Technology Corp Program invocation methods and devices utilizing same
US20060209970A1 (en) * 2005-01-11 2006-09-21 Emmanuel Kanterakis Adaptive transmission rate communication system
US20070058595A1 (en) * 2005-03-30 2007-03-15 Motorola, Inc. Method and apparatus for reducing round trip latency and overhead within a communication system
US7693224B2 (en) 2005-03-30 2010-04-06 Intel Corporation Subcarrier adaptive thresholding
US8031583B2 (en) * 2005-03-30 2011-10-04 Motorola Mobility, Inc. Method and apparatus for reducing round trip latency and overhead within a communication system
JP2007221178A (ja) * 2005-04-01 2007-08-30 Ntt Docomo Inc 送信装置及び送信方法
US7782896B2 (en) 2005-08-19 2010-08-24 Panasonic Corporation Wireless communication apparatus and wireless communication method
EP1936900A1 (de) * 2006-12-18 2008-06-25 Nokia Siemens Networks Gmbh & Co. Kg Verfahren bzw. OFDM-Vorrichtung zur SC-FDMA-Datenübertragung
US8098623B2 (en) * 2007-10-03 2012-01-17 Telefonaktiebolaget Lm Ericsson Telecommunications frame structure accomodating differing formats
AU2009228928B2 (en) * 2008-03-26 2014-04-03 Cellular Communications Equipment Llc Extension of power headroom reporting and trigger conditions
KR101478240B1 (ko) * 2008-05-06 2015-01-06 삼성전자주식회사 무선 통신 시스템의 자원 할당 방법 및 이를 위한 무선통신 시스템
EP2274943B1 (en) * 2008-05-09 2016-08-24 Telefonaktiebolaget LM Ericsson (publ) Resource allocation in uplink ofdma
JP4693897B2 (ja) * 2008-12-24 2011-06-01 株式会社エヌ・ティ・ティ・ドコモ 無線基地局及び通信制御方法
US8730925B2 (en) * 2009-04-09 2014-05-20 Motorola Mobility Llc Method and apparatus for generating reference signals for accurate time-difference of arrival estimation
US8625710B2 (en) * 2010-02-18 2014-01-07 Qualcomm Incorporated Resource block mapping for cross-carrier assignments

Also Published As

Publication number Publication date
EP1871028A1 (en) 2007-12-26
US20110216849A1 (en) 2011-09-08
CA2602734C (en) 2014-07-08
US8274879B2 (en) 2012-09-25
EP1871028A4 (en) 2012-11-28
KR101222998B1 (ko) 2013-01-17
TW200705867A (en) 2007-02-01
AU2006234022B2 (en) 2010-06-10
CN102098134B (zh) 2013-08-28
US8279742B2 (en) 2012-10-02
CN101171778B (zh) 2013-01-23
AU2006234022B8 (en) 2010-07-08
WO2006109436A1 (ja) 2006-10-19
SG155249A1 (en) 2009-09-30
EP3076573A2 (en) 2016-10-05
JP2007221178A (ja) 2007-08-30
CA2602734A1 (en) 2006-10-19
US20120082261A1 (en) 2012-04-05
TWI309516B (https=) 2009-05-01
CN101171778A (zh) 2008-04-30
US20090185577A1 (en) 2009-07-23
KR20080002830A (ko) 2008-01-04
US8208363B2 (en) 2012-06-26
CN102098134A (zh) 2011-06-15
AU2006234022A1 (en) 2006-10-19
EP3076573A3 (en) 2016-12-21

Similar Documents

Publication Publication Date Title
BRPI0606467A2 (pt) aparelho de transmissão e método de transmissão
US11863496B2 (en) Integrated circuit for controlling radio communication
WO2006069399A3 (en) Method of communicating a frame having a plurality of modulation schemes
BRPI0413187A8 (pt) Aparelho de transmissão sem fio e método de seleção de esquema de modulação
RU2009120500A (ru) Мультиплексирование управляющей информации и данных с переменными смещениями по мощности в системе множественного доступа с частотным разделением каналов с одной несущей (sc-fdma)
DE60128225D1 (de) Ultrabreitbandsender
WO2007084482A3 (en) Methods and apparatus for mapping an uplink control channel to a physical channel in a single carrier frequency division multiple access system
BRPI0710961A2 (pt) aparelho estação base de radiocomunicação e método de radiocomunicação para comunicação multiportadora
BRPI1012919A8 (pt) Aparelho terminal, aparelho de estação base, método para transmitir um sinal a partir de um aparelho terminal, método para receber um sinal transmitido a partir de um aparelho terminal, circuito integrado para controlar um processo em um aparelho terminal e circuito integrado para controlar um processo em uma estação base se comunicando com um aparelho terminal
MY148973A (en) A method of providing a gap indication during a sticky assignment
RU2010124375A (ru) Каналы управления, основанные на случайном повторном использовании
KR20100117662A (ko) 일종 상향링크 채널 사운딩 기준 신호의 전송 방법
JP2007300507A5 (https=)
UA91509C2 (ru) Система модуляции с множеством несущих с разнесением циклических задержек
BRPI0711172B8 (pt) aparelho de usuário, método de transmissão e sistema de comunicação móvel
RU2011141585A (ru) Передачи многопользовательского mimo в системах беспроводной связи
BRPI0512089A (pt) alocação de recurso de rádio em sistema de multiplexação ortogonal por divisão de frequência
WO2007036798A3 (en) Pilot scheme for a mimo communication system
BRPI0519541A2 (pt) salto restrito em sistemas de comunicaÇço sem fio
EP1039683A3 (en) Frequency hopping multiple access with multicarrier signals
KR20110018790A (ko) 반송파 결합을 지원하는 셀룰러 무선 통신시스템에서 단말의 초기 전송전력 설정 방법 및 장치
FR2854514B1 (fr) Procede de transmission de donnees et modem par courant porteur
WO2008070292A3 (en) Method and apparatus for communication by a secondary user of spectrum
WO2005057797A3 (en) Multicarrier orthogonal spread-spectrum (moss) data communications
DE502004001743D1 (de) Verfahren und sender zur übertragung von daten in einem mehrträgersystem über eine mehrzahl von sendeantennen

Legal Events

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

Free format text: REFERENTE A 11A ANUIDADE.

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