JP2010136431A5 - - Google Patents

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JP2010136431A5
JP2010136431A5 JP2010024593A JP2010024593A JP2010136431A5 JP 2010136431 A5 JP2010136431 A5 JP 2010136431A5 JP 2010024593 A JP2010024593 A JP 2010024593A JP 2010024593 A JP2010024593 A JP 2010024593A JP 2010136431 A5 JP2010136431 A5 JP 2010136431A5
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band
frequency
frequency channels
transmitting
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JP4933634B2 (ja
JP2010136431A (ja
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JP2010024593A 2005-01-18 2010-02-05 通信システム、端末および無線通信装置 Expired - Lifetime JP4933634B2 (ja)

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JP2010024593A JP4933634B2 (ja) 2005-01-18 2010-02-05 通信システム、端末および無線通信装置

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JP2005010252 2005-01-18
JP2005010252 2005-01-18
JP2010024593A JP4933634B2 (ja) 2005-01-18 2010-02-05 通信システム、端末および無線通信装置

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JP2006553831A Division JPWO2006077696A1 (ja) 2005-01-18 2005-12-02 無線通信装置、携帯端末および無線通信方法

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JP2010152461A Division JP2010226770A (ja) 2005-01-18 2010-07-02 端末装置および通信制御方法
JP2011146339A Division JP5171998B2 (ja) 2005-01-18 2011-06-30 送信装置
JP2011283912A Division JP4997342B2 (ja) 2005-01-18 2011-12-26 送信方法
JP2011283920A Division JP5059965B2 (ja) 2005-01-18 2011-12-26 送信装置

Publications (3)

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JP2010136431A JP2010136431A (ja) 2010-06-17
JP2010136431A5 true JP2010136431A5 (enExample) 2011-09-08
JP4933634B2 JP4933634B2 (ja) 2012-05-16

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JP2006553831A Pending JPWO2006077696A1 (ja) 2005-01-18 2005-12-02 無線通信装置、携帯端末および無線通信方法
JP2010024593A Expired - Lifetime JP4933634B2 (ja) 2005-01-18 2010-02-05 通信システム、端末および無線通信装置
JP2010152461A Pending JP2010226770A (ja) 2005-01-18 2010-07-02 端末装置および通信制御方法
JP2011146339A Expired - Lifetime JP5171998B2 (ja) 2005-01-18 2011-06-30 送信装置
JP2011283920A Expired - Lifetime JP5059965B2 (ja) 2005-01-18 2011-12-26 送信装置
JP2011283912A Expired - Lifetime JP4997342B2 (ja) 2005-01-18 2011-12-26 送信方法

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JP2006553831A Pending JPWO2006077696A1 (ja) 2005-01-18 2005-12-02 無線通信装置、携帯端末および無線通信方法

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JP2010152461A Pending JP2010226770A (ja) 2005-01-18 2010-07-02 端末装置および通信制御方法
JP2011146339A Expired - Lifetime JP5171998B2 (ja) 2005-01-18 2011-06-30 送信装置
JP2011283920A Expired - Lifetime JP5059965B2 (ja) 2005-01-18 2011-12-26 送信装置
JP2011283912A Expired - Lifetime JP4997342B2 (ja) 2005-01-18 2011-12-26 送信方法

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US (7) US8150442B2 (enExample)
EP (3) EP3544217B1 (enExample)
JP (6) JPWO2006077696A1 (enExample)
CN (3) CN103731924B (enExample)
WO (1) WO2006077696A1 (enExample)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
US7295509B2 (en) 2000-09-13 2007-11-13 Qualcomm, Incorporated Signaling method in an OFDM multiple access system
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US9148256B2 (en) 2004-07-21 2015-09-29 Qualcomm Incorporated Performance based rank prediction for MIMO design
EP1814251A4 (en) 2004-10-29 2012-06-27 Sharp Kk COMMUNICATION METHOD AND RADIO TRANSMITTER
EP2683107B1 (en) * 2004-10-29 2018-03-14 Fujitsu Limited Communications apparatus and communications method using multicarrier transmission mode
JPWO2006077696A1 (ja) 2005-01-18 2008-06-19 シャープ株式会社 無線通信装置、携帯端末および無線通信方法
US9246560B2 (en) 2005-03-10 2016-01-26 Qualcomm Incorporated Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
US9154211B2 (en) 2005-03-11 2015-10-06 Qualcomm Incorporated Systems and methods for beamforming feedback in multi antenna communication systems
US8446892B2 (en) 2005-03-16 2013-05-21 Qualcomm Incorporated Channel structures for a quasi-orthogonal multiple-access communication system
US9143305B2 (en) 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9520972B2 (en) 2005-03-17 2016-12-13 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9461859B2 (en) 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US9408220B2 (en) 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
US8611284B2 (en) 2005-05-31 2013-12-17 Qualcomm Incorporated Use of supplemental assignments to decrement resources
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8462859B2 (en) 2005-06-01 2013-06-11 Qualcomm Incorporated Sphere decoding apparatus
US8599945B2 (en) 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US20070041457A1 (en) 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US8644292B2 (en) 2005-08-24 2014-02-04 Qualcomm Incorporated Varied transmission time intervals for wireless communication system
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US8045512B2 (en) 2005-10-27 2011-10-25 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US8582509B2 (en) 2005-10-27 2013-11-12 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
US8477684B2 (en) 2005-10-27 2013-07-02 Qualcomm Incorporated Acknowledgement of control messages in a wireless communication system
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US8582548B2 (en) 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication
US8831607B2 (en) 2006-01-05 2014-09-09 Qualcomm Incorporated Reverse link other sector communication
AU2007200144A1 (en) * 2006-01-18 2007-08-02 Nec Australia Pty Ltd Method and system for supporting scalable bandwidth
CN101379864A (zh) * 2006-02-08 2009-03-04 高通股份有限公司 多路复用单播及多播传输的方法
US9622190B2 (en) 2006-07-25 2017-04-11 Google Technology Holdings LLC Spectrum emission level variation in schedulable wireless communication terminal
JP5201604B2 (ja) * 2006-09-29 2013-06-05 ローズマウント インコーポレイテッド Tdma通信のためのマルチサイズのタイムスロットをもつ無線メッシュネットワーク
US9167423B2 (en) * 2006-09-29 2015-10-20 Rosemount Inc. Wireless handheld configuration device for a securable wireless self-organizing mesh network
JP4891752B2 (ja) * 2006-12-19 2012-03-07 株式会社東芝 無線通信装置および無線通信方法
WO2008126550A1 (ja) * 2007-03-13 2008-10-23 Sharp Kabushiki Kaisha スケジューリング方法、無線送信機および無線受信機
JP4912936B2 (ja) * 2007-03-29 2012-04-11 京セラ株式会社 無線通信方法、無線通信システムおよび基地局
JP5185561B2 (ja) * 2007-04-16 2013-04-17 株式会社エヌ・ティ・ティ・ドコモ 通信装置および通信方法
JP4874178B2 (ja) * 2007-07-02 2012-02-15 シャープ株式会社 無線送信方法、伝搬路推定方法、無線送信機、無線受信機および無線通信システム
EP2206391B1 (en) * 2007-10-31 2014-09-24 Telefonaktiebolaget L M Ericsson (publ) Transmission behaviour for support of cell measurements
JP4911780B2 (ja) * 2007-12-20 2012-04-04 シャープ株式会社 無線通信システム、受信装置及び受信方法
EP2947902A1 (en) 2008-04-30 2015-11-25 Alexander Poltorak Multi-tier quality of service wireless communications networks
JP5156485B2 (ja) * 2008-05-28 2013-03-06 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム
CN101399772B (zh) * 2008-10-20 2012-07-04 中兴通讯股份有限公司 基于多载波的带宽分配方法和装置
US8014326B2 (en) * 2009-01-26 2011-09-06 Mitsubishi Electric Research Laboratories, Inc. Joint carrier allocation and time sharing for OFDMA/TDMA networks
JP5148746B2 (ja) * 2009-03-10 2013-02-20 シャープ株式会社 無線通信システム、無線送信装置および無線送信方法
EP2545670B1 (en) * 2010-03-12 2015-07-08 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for multiple access in a wireless communication network using DCT-OFDM
KR101671287B1 (ko) * 2010-08-13 2016-11-01 삼성전자 주식회사 무선 통신 시스템에서 기준 신호 송수신 방법 및 장치
FR2968149B1 (fr) 2010-11-30 2013-03-15 Thales Sa Procede et systeme de communications adaptatives en bande hf
US8626227B2 (en) * 2010-12-13 2014-01-07 Fujitsu Limited Method and system for power allocation in a transmission system
US8638742B2 (en) 2011-01-12 2014-01-28 Telefonaktiebolaget L M Ericsson (Publ) Data resource mapping for frequency-coded symbols
GB2487909B8 (en) * 2011-02-04 2015-01-21 Sca Ipla Holdings Inc Telecommunications method and system
US9565655B2 (en) * 2011-04-13 2017-02-07 Google Technology Holdings LLC Method and apparatus to detect the transmission bandwidth configuration of a channel in connection with reducing interference between channels in wireless communication systems
EP2533453B1 (en) * 2011-06-10 2015-08-19 Sony Corporation Apparatus and method for transmitting and receiving in a multi carrier transmission system
KR101572933B1 (ko) * 2011-07-13 2015-11-30 후아웨이 테크놀러지 컴퍼니 리미티드 다중반송파 주파수 전력증폭기 자원의 제어 방법 및 장치
US8918136B2 (en) * 2012-11-29 2014-12-23 At&T Mobility Ii Llc Adjustment of transmit power parameter
US9204385B2 (en) 2013-10-09 2015-12-01 Netgear, Inc. Wireless router or residential gateway capable of distinguishing power-sensitive wireless sensors and providing separate treatment thereto
EP2963971B1 (en) * 2014-07-02 2017-08-30 Nec Corporation Method and system for controlling messages between communicating entities
WO2016050281A1 (en) * 2014-09-30 2016-04-07 Nokia Solutions And Networks Oy Method and apparatus for tracking idle devices
KR20180026731A (ko) * 2015-07-06 2018-03-13 텔레폰악티에볼라겟엘엠에릭슨(펍) 무선 시스템에서 데이터 전송을 위한 리소스 할당
JP6801914B2 (ja) * 2016-02-03 2020-12-16 Necプラットフォームズ株式会社 モバイルルータ、モバイルルータの通信方法及びその通信方法を実現するプログラム
TWI699093B (zh) * 2018-11-07 2020-07-11 聯發科技股份有限公司 通訊接收裝置及其信號處理方法
US12166713B2 (en) 2019-07-12 2024-12-10 Sony Group Corporation Communication device and communication method
US11711862B1 (en) 2021-07-15 2023-07-25 T-Mobile Usa, Inc. Dual connectivity and carrier aggregation band selection

Family Cites Families (154)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122415A (en) 1977-03-21 1978-10-24 Rca Corporation AM transmitter with an offset voltage to the RF stage to compensate for switching time of the modulators
JPH01127231A (ja) 1987-11-11 1989-05-19 Hoden Seimitsu Kako Kenkyusho Ltd ワイヤ放電加工機のワイヤ廃棄処理装置
US6334219B1 (en) 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
US5621723A (en) 1994-09-27 1997-04-15 Gte Laboratories Incorporated Power control in a CDMA network
US20010055320A1 (en) * 1994-12-15 2001-12-27 Pierzga Wayne Francis Multiplex communication
US5857153A (en) 1995-10-13 1999-01-05 Telefonaktiebolaget Lm Ericsson (Publ) Cellular telecommunications network having seamless interoperability between exchanges while providing voice, asynchronous data and facsimile services in multiple frequency hyperbands
JP3780551B2 (ja) 1996-01-29 2006-05-31 ソニー株式会社 多元接続による信号送信方法及び装置
US5995567A (en) 1996-04-19 1999-11-30 Texas Instruments Incorporated Radio frequency noise canceller
US6035000A (en) 1996-04-19 2000-03-07 Amati Communications Corporation Mitigating radio frequency interference in multi-carrier transmission systems
US6014412A (en) 1996-04-19 2000-01-11 Amati Communications Corporation Digital radio frequency interference canceller
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
JP2001359152A (ja) 2000-06-14 2001-12-26 Sony Corp 無線通信システム、無線基地局装置、無線移動局装置、無線ゾーン割当て方法及び無線通信方法
JP4040125B2 (ja) 1996-09-18 2008-01-30 ソニー株式会社 音声信号記録装置
US6061568A (en) 1996-10-01 2000-05-09 Ericsson Inc. Method and apparatus for mitigating intermodulation effects in multiple-signal transmission systems
JPH10191431A (ja) 1996-12-26 1998-07-21 Sony Corp 通信方法、基地局及び端末装置
JPH10190612A (ja) * 1996-12-26 1998-07-21 Sony Corp 通信方法及び受信装置
DE19654955C2 (de) * 1996-12-27 2000-11-16 Albert Bauer Klimatisierungsvorrichtung
JPH10276165A (ja) 1997-03-27 1998-10-13 Sanyo Electric Co Ltd Ofdm信号受信機
JP3565537B2 (ja) 1997-06-18 2004-09-15 株式会社日立国際電気 直交周波数分割多重変調信号の伝送方式
JP3615909B2 (ja) 1997-06-30 2005-02-02 三菱重工業株式会社 移動物体検出装置
JP3670445B2 (ja) 1997-06-30 2005-07-13 株式会社東芝 無線通信システム
EP0899923A1 (en) * 1997-08-29 1999-03-03 Sony International (Europe) GmbH Transmission of power control signals in a multicarrier modulation system
EP0915586B1 (en) * 1997-11-07 2005-05-18 Sony International (Europe) GmbH Multicarrier transmission, compatible with the existing GSM system
JPH11154925A (ja) 1997-11-21 1999-06-08 Hitachi Denshi Ltd ディジタル伝送装置
JP3647628B2 (ja) 1997-12-26 2005-05-18 昭和電線電纜株式会社 サテライト型全二重赤外線lanシステム
JP3778397B2 (ja) * 1997-12-27 2006-05-24 ソニー株式会社 送信方法、送信電力制御方法及び基地局装置
JPH11205276A (ja) 1998-01-20 1999-07-30 Nippon Telegr & Teleph Corp <Ntt> マルチキャリア変調装置
ES2169511T3 (es) * 1998-04-14 2002-07-01 Fraunhofer Ges Forschung Correccion de desviacion de fase de eco en un sistema de demodulacion de multiportadora.
JP3515690B2 (ja) 1998-06-02 2004-04-05 松下電器産業株式会社 Ofdma信号伝送装置及び方法
JP3957882B2 (ja) * 1998-06-17 2007-08-15 株式会社日立コミュニケーションテクノロジー 電力制御方法及び電力制御装置
CN1241880A (zh) * 1998-07-01 2000-01-19 诺基亚流动电话有限公司 数据传输方法和无线电系统
JP4287536B2 (ja) * 1998-11-06 2009-07-01 パナソニック株式会社 Ofdm送受信装置及びofdm送受信方法
US6741551B1 (en) 1999-01-11 2004-05-25 International Business Machines Corporation Hybrid TDMA/CDMA system based on filtered multitone modulation
JP2000354266A (ja) 1999-06-11 2000-12-19 Sony Corp 無線通信端末装置
JP4315530B2 (ja) 1999-07-29 2009-08-19 富士通株式会社 非接触icカードデバイスのための検波回路
JP2001238251A (ja) * 2000-02-23 2001-08-31 Nec Corp セルラシステムの隣接キャリア周波数干渉回避方法、移動局、及び基地局制御装置
JP4323669B2 (ja) 2000-03-15 2009-09-02 パナソニック株式会社 データ伝送装置及びデータ伝送方法
JP2001313628A (ja) 2000-04-28 2001-11-09 Sony Corp Ofdm受信装置及び方法
US7013145B1 (en) 2000-08-22 2006-03-14 Cellco Partnership Methods and apparatus for utilizing radio frequency spectrum simultaneously and concurrently in the presence of co-channel and/or adjacent channel television signals by adjusting transmitter power or receiver sensitivity
US7009931B2 (en) * 2000-09-01 2006-03-07 Nortel Networks Limited Synchronization in a multiple-input/multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) system for wireless applications
US6721569B1 (en) * 2000-09-29 2004-04-13 Nortel Networks Limited Dynamic sub-carrier assignment in OFDM systems
US6834079B1 (en) 2000-10-20 2004-12-21 3Com Corporation Efficient implementation for equalization of multicarrier channels
JP3550085B2 (ja) 2000-11-01 2004-08-04 松下電器産業株式会社 無線送信装置および無線送信方法
US6947748B2 (en) 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
US7054375B2 (en) 2000-12-22 2006-05-30 Nokia Corporation Method and apparatus for error reduction in an orthogonal modulation system
JP4242553B2 (ja) * 2000-12-28 2009-03-25 ヤマハ株式会社 ディジタルオーディオ信号録音装置
US20020085641A1 (en) 2000-12-29 2002-07-04 Motorola, Inc Method and system for interference averaging in a wireless communication system
US7002934B2 (en) 2001-01-22 2006-02-21 Unique Broadband Systems, Inc. OFDM multiple upstream receiver network
JP4496673B2 (ja) * 2001-06-07 2010-07-07 株式会社デンソー Ofdm方式の送受信機
CA2390253A1 (en) * 2001-06-11 2002-12-11 Unique Broadband Systems, Inc. Ofdm multiple sub-channel communication system
WO2003003672A2 (en) 2001-06-28 2003-01-09 King's College London Electronic data communication system
JP2003087218A (ja) 2001-06-29 2003-03-20 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およびマルチキャリア無線通信方法
JP3607643B2 (ja) 2001-07-13 2005-01-05 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、およびマルチキャリア無線通信方法
US7272175B2 (en) 2001-08-16 2007-09-18 Dsp Group Inc. Digital phase locked loop
US20030039226A1 (en) 2001-08-24 2003-02-27 Kwak Joseph A. Physical layer automatic repeat request (ARQ)
TWI261984B (en) * 2001-08-24 2006-09-11 Interdigital Tech Corp Implementing a physical layer automatic repeat request for a subscriber unit
WO2003021809A1 (fr) * 2001-09-03 2003-03-13 Mitsubishi Denki Kabushiki Kaisha Procede de commande de puissance d'emission dans un dispositif mobile sans fil
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
US7289476B2 (en) 2001-10-16 2007-10-30 Nokia Corporation Method and system to increase QoS and range in a multicarrier system
US6563885B1 (en) * 2001-10-24 2003-05-13 Texas Instruments Incorporated Decimated noise estimation and/or beamforming for wireless communications
US20030093526A1 (en) 2001-11-13 2003-05-15 Koninklijke Philips Electronics N. V. Apparatus and method for providing quality of service signaling for wireless mac layer
JP3727283B2 (ja) * 2001-11-26 2005-12-14 松下電器産業株式会社 無線送信装置、無線受信装置及び無線送信方法
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
JP3693025B2 (ja) 2002-02-21 2005-09-07 ソニー株式会社 無線通信方法、無線通信システム、無線基地局、無線通信端末、プログラム及び媒体
JP2003259448A (ja) 2002-02-28 2003-09-12 Sony Corp 無線通信方法、無線通信システム、無線基地局、無線通信端末、プログラム及び媒体
US7630403B2 (en) 2002-03-08 2009-12-08 Texas Instruments Incorporated MAC aggregation frame with MSDU and fragment of MSDU
US7224704B2 (en) 2002-04-01 2007-05-29 Texas Instruments Incorporated Wireless network scheduling data frames including physical layer configuration
US20050199654A1 (en) 2002-04-10 2005-09-15 Disop Nordic Holding Aps Tube with self-closing mechanism for liquid container
US20030193889A1 (en) 2002-04-11 2003-10-16 Intel Corporation Wireless device and method for interference and channel adaptation in an OFDM communication system
JP2003309533A (ja) 2002-04-17 2003-10-31 Matsushita Electric Ind Co Ltd 無線送信装置、無線受信装置及びその方法
JP2003333008A (ja) 2002-05-10 2003-11-21 Sony Corp 通信システムおよびその方法、受信装置およびその方法、通信装置およびその方法、ならびにプログラム
US7200178B2 (en) 2002-06-12 2007-04-03 Texas Instruments Incorporated Methods for optimizing time variant communication channels
US7095709B2 (en) 2002-06-24 2006-08-22 Qualcomm, Incorporated Diversity transmission modes for MIMO OFDM communication systems
US7363039B2 (en) * 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
US7133354B2 (en) * 2002-08-26 2006-11-07 Qualcomm Incorporated Synchronization techniques for a wireless system
JP3940414B2 (ja) 2002-08-28 2007-07-04 富士通株式会社 受信装置及びそのフレームタイミング検出方法
DE10239810A1 (de) 2002-08-29 2004-03-11 Siemens Ag Verfahren und Sendeeinrichtung zum Übertragen von Daten in einem Mehrträgersystem
JP4115784B2 (ja) 2002-09-11 2008-07-09 三菱電機株式会社 再送制御方法および通信装置
US20050105593A1 (en) 2002-10-07 2005-05-19 Takashi Dateki Transmission power control method and transmission power control apparatus in OFDM-CDMA
JP3732830B2 (ja) 2002-10-10 2006-01-11 松下電器産業株式会社 マルチキャリア送信装置及びマルチキャリア送信方法
US7324429B2 (en) 2002-10-25 2008-01-29 Qualcomm, Incorporated Multi-mode terminal in a wireless MIMO system
US7039001B2 (en) * 2002-10-29 2006-05-02 Qualcomm, Incorporated Channel estimation for OFDM communication systems
US6928062B2 (en) * 2002-10-29 2005-08-09 Qualcomm, Incorporated Uplink pilot and signaling transmission in wireless communication systems
WO2004047348A1 (ja) * 2002-11-20 2004-06-03 Ntt Docomo, Inc. 通信システム、通信方法、送信装置、受信装置及び制御プログラム
KR100511559B1 (ko) 2002-11-28 2005-08-31 한국전자통신연구원 시변 채널 왜곡 제거 기능을 가지는 주파수 분할 다중시스템에서의 송수신 방법
US7027527B2 (en) * 2002-12-04 2006-04-11 Motorola, Inc. Excess delay spread detection method for multi-carrier communication systems
JP4154229B2 (ja) 2002-12-27 2008-09-24 富士通株式会社 適応アレーアンテナ制御装置
CN101997589B (zh) * 2003-01-23 2013-05-29 高通股份有限公司 在多址无线通信系统中提供发射分集的方法和装置
US7277493B2 (en) 2003-01-28 2007-10-02 Agere Systems Inc. Equalization in orthogonal frequency domain multiplexing
US7756002B2 (en) 2003-01-30 2010-07-13 Texas Instruments Incorporated Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer
JP4163018B2 (ja) 2003-02-03 2008-10-08 Kddi株式会社 伝送路特性推定装置および伝送路特性推定方法、無線復調装置、コンピュータプログラム
US8422434B2 (en) 2003-02-18 2013-04-16 Qualcomm Incorporated Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
JP4723477B2 (ja) * 2003-02-24 2011-07-13 クゥアルコム・インコーポレイテッド マルチセクターセル内で用いるパイロット信号
US9544860B2 (en) * 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
US7095790B2 (en) * 2003-02-25 2006-08-22 Qualcomm, Incorporated Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
JP4131177B2 (ja) * 2003-02-27 2008-08-13 株式会社デンソー 無線通信システムおよび通信局
US7983355B2 (en) 2003-07-09 2011-07-19 Broadcom Corporation System and method for RF signal combining and adaptive bit loading for data rate maximization in multi-antenna communication systems
KR20120024992A (ko) * 2003-04-23 2012-03-14 콸콤 인코포레이티드 무선 통신 시스템에서 수행성능을 향상시키는 방법들 및 장치
US20040213185A1 (en) * 2003-04-25 2004-10-28 Seong-Jun Oh System and method of controlling forward link transmit power
US7640373B2 (en) 2003-04-25 2009-12-29 Motorola, Inc. Method and apparatus for channel quality feedback within a communication system
US8477592B2 (en) 2003-05-14 2013-07-02 Qualcomm Incorporated Interference and noise estimation in an OFDM system
JP3847733B2 (ja) 2003-06-12 2006-11-22 松下電器産業株式会社 マルチキャリア通信方法及びその通信装置
KR20050000709A (ko) 2003-06-24 2005-01-06 삼성전자주식회사 다중 접속 방식을 사용하는 통신 시스템의 데이터 송수신장치 및 방법
DE10336312B4 (de) 2003-08-07 2007-08-30 Siemens Ag Verfahren zur Synchronisation eines in Funkzellen aufgeteilten Funkkommunikationssystems, sowie eine Basis- und Mobilstation in einem derartigen System
KR101083176B1 (ko) 2003-08-20 2011-11-11 파나소닉 주식회사 무선 통신 장치 및 서브 캐리어의 할당 방법
US7702037B2 (en) 2003-08-26 2010-04-20 Agere Systems Inc. Method and apparatus for estimating DC offset in an orthogonal frequency division multiplexing system
US7230942B2 (en) 2003-10-03 2007-06-12 Qualcomm, Incorporated Method of downlink resource allocation in a sectorized environment
KR100561472B1 (ko) 2003-10-21 2006-03-16 삼성전자주식회사 다중 신호를 포괄하여 송수신하는 장치 및 방법
KR101015736B1 (ko) * 2003-11-19 2011-02-22 삼성전자주식회사 직교 주파수 분할 다중 방식의 이동통신 시스템에서선택적 전력 제어 장치 및 방법
KR100566274B1 (ko) 2003-11-20 2006-03-30 삼성전자주식회사 직교주파수분할다중 시스템에서 부반송파 할당 장치 및방법
KR100507541B1 (ko) 2003-12-19 2005-08-09 삼성전자주식회사 직교주파수분할다중접속 시스템에서의 데이터 및 파일롯할당 방법 과 그를 이용한 송신 방법 및 그 장치, 수신방법과 그 장치
KR100534594B1 (ko) 2003-12-27 2005-12-07 한국전자통신연구원 다중반송파 코드분할다중접속 시스템에서 적응형 하향링크패킷 전송방법
JP4043442B2 (ja) 2004-01-09 2008-02-06 株式会社東芝 無線送信装置、無線受信装置、無線送信方法及び無線受信方法、無線通信システム
TWI262694B (en) 2004-01-13 2006-09-21 Interdigital Tech Corp Code division multiple access (CDMA) method and apparatus for protecting and authenticating wirelessly transmitted digital information
KR20050075477A (ko) 2004-01-15 2005-07-21 삼성전자주식회사 Mimo 스테이션 간에 통신하는 방법
US7519035B2 (en) 2004-02-23 2009-04-14 Sharp Laboratories Of America, Inc. Method to negotiate consumed power versus medium occupancy time in MIMO based WLAN systems using admission control
US7826435B1 (en) * 2004-03-05 2010-11-02 Zte (Usa) Inc. Power control in OFDM and OFDMA wireless communication networks
JP2005260337A (ja) 2004-03-09 2005-09-22 Renesas Technology Corp 復調回路および無線通信システム
US7509047B2 (en) 2004-03-12 2009-03-24 Futurewei Technologies, Inc. System and method for subcarrier modulation in ISM band as supervisory channel
US7447268B2 (en) * 2004-03-31 2008-11-04 Intel Corporation OFDM system with per subcarrier phase rotation
US7417974B2 (en) 2004-04-14 2008-08-26 Broadcom Corporation Transmitting high rate data within a MIMO WLAN
KR100663489B1 (ko) 2004-04-16 2007-01-02 삼성전자주식회사 직교 분할 다중 접속 시스템에서 셀 검출 방법 및 장치
US7826438B1 (en) * 2004-04-26 2010-11-02 Marvell International Ltd. Circuits, architectures, systems, methods, algorithms and software for reducing contention and/or handling channel access in a network
US7047006B2 (en) * 2004-04-28 2006-05-16 Motorola, Inc. Method and apparatus for transmission and reception of narrowband signals within a wideband communication system
JP4515155B2 (ja) * 2004-05-25 2010-07-28 株式会社エヌ・ティ・ティ・ドコモ 送信装置
US7580630B2 (en) 2004-06-07 2009-08-25 Nortel Networks Limited Spectral shaping for optical OFDM transmission
US8014781B2 (en) * 2004-06-08 2011-09-06 Qualcomm Incorporated Intra-cell common reuse for a wireless communications system
EP3537681B1 (en) 2004-06-24 2020-10-07 Apple Inc. Preambles in ofdma system
WO2006007599A2 (en) 2004-07-01 2006-01-19 Texas Instruments Incorporated Time-domain windowing of multi-band ofdm system to enable spectral sculpting
US8891349B2 (en) * 2004-07-23 2014-11-18 Qualcomm Incorporated Method of optimizing portions of a frame
US7333456B2 (en) 2004-08-02 2008-02-19 Beceem Communications Inc. Training information transmission method in a block transmission system
US20060045192A1 (en) 2004-08-25 2006-03-02 Hiroshi Hayashi Method and apparatus for pilot channel transmission and reception within a multi-carrier communication system
US20080076407A1 (en) * 2004-10-07 2008-03-27 Sharp Kabushiki Kaisha Base Station Apparatus, Radio Communication System and Radio Transmission Method
EP1811689A4 (en) * 2004-10-19 2012-05-02 Sharp Kk BASE STATION DEVICE, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS TRANSMITTING METHOD
US7593472B2 (en) 2004-10-22 2009-09-22 Integrated System Solution Corp. Methods and apparatus for circulation transmissions for OFDM-based MIMO systems
KR100974326B1 (ko) 2004-10-28 2010-08-05 삼성전자주식회사 직교 주파수 분할 다중 접속 방식을 사용하는 통신시스템에서 동적 자원 할당 장치 및 방법
EP1814251A4 (en) 2004-10-29 2012-06-27 Sharp Kk COMMUNICATION METHOD AND RADIO TRANSMITTER
WO2006062428A1 (en) * 2004-11-29 2006-06-15 Intel Corporation Method and system for multicarrier communication between a base station and subscribers of different bandwidths
US7573851B2 (en) * 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
US7519845B2 (en) 2005-01-05 2009-04-14 Microsoft Corporation Software-based audio rendering
JPWO2006077696A1 (ja) 2005-01-18 2008-06-19 シャープ株式会社 無線通信装置、携帯端末および無線通信方法
US7809342B2 (en) 2005-02-08 2010-10-05 E-Radio Usa, Inc. Systems and methods for providing product information over a carrier wave
US20090060064A1 (en) * 2005-04-04 2009-03-05 Nec Corporation OFDM Communication System, Method for Generating Feedback Information Thereof, and Communication Apparatus
US7860174B2 (en) 2005-05-31 2010-12-28 Agere Systems Inc. Method and apparatus for frequency domain compensation of DC offset in an orthogonal frequency division multiplexing system
US20070004465A1 (en) * 2005-06-29 2007-01-04 Aris Papasakellariou Pilot Channel Design for Communication Systems
US7983350B1 (en) 2005-10-25 2011-07-19 Altera Corporation Downlink subchannelization module
EP2148483B1 (en) * 2005-10-28 2017-05-10 Huawei Technologies Co., Ltd. OFDM system with subcarrier group phase rotation
CN101211710A (zh) * 2006-12-26 2008-07-02 鸿富锦精密工业(深圳)有限公司 电磁感应开关
KR100877750B1 (ko) 2006-12-27 2009-01-12 포스데이타 주식회사 직교주파수 분할 다중 접속 시스템의 파일럿 톤 생성 방법및 장치와 이를 이용한 채널추정 방법 및 장치
US8131218B2 (en) 2007-04-13 2012-03-06 General Dynamics C4 Systems, Inc. Methods and apparatus for wirelessly communicating signals that include embedded synchronization/pilot sequences
US8447265B2 (en) 2009-02-03 2013-05-21 Integrity Tracking, Llc Proximity based emergency communication system
US8270938B2 (en) 2009-02-03 2012-09-18 Integrity Tracking, Llc Managing battery power for mobile emergency communication device
US8086250B2 (en) 2009-02-03 2011-12-27 Integrity Tracking, Llc Communications method
US20100309046A1 (en) 2009-02-03 2010-12-09 Integrity Tracking, Llc Communications method

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