[go: up one dir, main page]

DE602005014525D1 - Radiokommunikationssystem, Gerät und Verfahren - Google Patents

Radiokommunikationssystem, Gerät und Verfahren

Info

Publication number
DE602005014525D1
DE602005014525D1 DE602005014525T DE602005014525T DE602005014525D1 DE 602005014525 D1 DE602005014525 D1 DE 602005014525D1 DE 602005014525 T DE602005014525 T DE 602005014525T DE 602005014525 T DE602005014525 T DE 602005014525T DE 602005014525 D1 DE602005014525 D1 DE 602005014525D1
Authority
DE
Germany
Prior art keywords
communication system
radio communication
radio
communication
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005014525T
Other languages
English (en)
Inventor
Toru Terashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE602005014525D1 publication Critical patent/DE602005014525D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE602005014525T 2004-08-27 2005-08-24 Radiokommunikationssystem, Gerät und Verfahren Active DE602005014525D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004247833A JP2006067266A (ja) 2004-08-27 2004-08-27 無線通信システム、無線通信装置及び無線通信方法

Publications (1)

Publication Number Publication Date
DE602005014525D1 true DE602005014525D1 (de) 2009-07-02

Family

ID=35445690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014525T Active DE602005014525D1 (de) 2004-08-27 2005-08-24 Radiokommunikationssystem, Gerät und Verfahren

Country Status (6)

Country Link
US (1) US8010047B2 (de)
EP (1) EP1630969B1 (de)
JP (1) JP2006067266A (de)
KR (1) KR101131680B1 (de)
CN (1) CN1756100B (de)
DE (1) DE602005014525D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4389694B2 (ja) * 2004-06-28 2009-12-24 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
JP2006146460A (ja) * 2004-11-18 2006-06-08 Sony Corp 通信システム、記憶装置、並びに制御装置
JP2007129319A (ja) * 2005-11-01 2007-05-24 Sony Corp 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
JP2007158730A (ja) * 2005-12-05 2007-06-21 Sony Corp 無線通信方法
WO2007131147A1 (en) * 2006-05-04 2007-11-15 California Institute Of Technology Transmitter architecture based on antenna parasitic switching
JP4562694B2 (ja) * 2006-06-20 2010-10-13 富士通株式会社 再送制御方法及び装置
JP2008092249A (ja) * 2006-10-02 2008-04-17 Sony Corp 無線通信システム並びに無線通信装置
JP4345800B2 (ja) * 2006-10-19 2009-10-14 ソニー株式会社 無線通信装置
WO2008084281A1 (en) * 2007-01-09 2008-07-17 Nokia Corporation Power for uplink acknowledgment transmission
JP4544263B2 (ja) * 2007-05-07 2010-09-15 ソニー株式会社 通信システム、並びにメモリカード
JP5024304B2 (ja) * 2009-02-02 2012-09-12 ソニー株式会社 無線伝送システム、遠隔操作装置及び電子機器、並びに無線伝送方法
WO2010114487A1 (en) * 2009-03-31 2010-10-07 Agency For Science, Technology And Research Methods for transmitting a message, methods for storing information, message transmission devices and information storage devices
US20110181392A1 (en) * 2010-01-27 2011-07-28 Electronics And Telecommunications Research Institute Real time locating system, reader, rfid tag and driving method of rfid tag for locating
CN103812561A (zh) * 2014-02-27 2014-05-21 刘鹏 基于LiFi灯光与二维码的传输装置及通信方法
US11012842B2 (en) * 2017-11-09 2021-05-18 Audiowise Technology Inc. Wireless stereo bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission
US10212569B1 (en) * 2017-11-09 2019-02-19 Pixart Imaging Inc. Bluetooth audio communication system and method for acknowledging reception of packets of audio streams at a slave and master devices
US10555156B2 (en) * 2017-11-09 2020-02-04 Audiowise Technology Inc. Wireless bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission
WO2021119987A1 (zh) * 2019-12-17 2021-06-24 华为技术有限公司 反射通信方法、激励器、反射器和接收器
CN115336188A (zh) * 2020-06-08 2022-11-11 Oppo广东移动通信有限公司 基于反向散射的遥控设备和环境信息采集设备

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550715C3 (de) * 1975-11-12 1980-07-03 Diether-Alfred 5305 Alfter- Oedekoven Schroeder Schaltungsanordnung zum geophysikalischen Prospektieren aus einem Fahrzeug heraus
JP2705076B2 (ja) * 1988-01-14 1998-01-26 ソニー株式会社 反射型送信装置
US4983976A (en) * 1988-06-17 1991-01-08 Omron Tateisi Electronics Co. Signal transmission system and method
JP2864543B2 (ja) * 1989-08-01 1999-03-03 株式会社デンソー 移動体識別装置用応答器
JPH08335890A (ja) * 1995-06-09 1996-12-17 Futaba Corp 反射型通信システム
JP3518094B2 (ja) * 1995-09-27 2004-04-12 株式会社デンソー 移動通信装置及び通信システム
JP3156562B2 (ja) * 1995-10-19 2001-04-16 株式会社デンソー 車両用通信装置及び走行車両監視システム
CN1165442A (zh) * 1996-05-09 1997-11-19 株式会社福特威尔电子 无线伴奏装置
US5777561A (en) * 1996-09-30 1998-07-07 International Business Machines Corporation Method of grouping RF transponders
JP2003501861A (ja) * 1999-05-31 2003-01-14 パク，ウォン−ソプ 通信端末機及びそれを利用した広告方法
US6650695B1 (en) * 1999-08-03 2003-11-18 Intel Corporation Wireless digital data transmission from a passive transceiver
JP2002112383A (ja) * 2000-10-02 2002-04-12 Toshiba Corp 音楽再生装置及びオーディオプレーヤとヘッドフォン
US6434372B1 (en) * 2001-01-12 2002-08-13 The Regents Of The University Of California Long-range, full-duplex, modulated-reflector cell phone for voice/data transmission
US20030016735A1 (en) * 2001-07-23 2003-01-23 Edmonson Peter J. Communication system for two-way exchange of information
ATE313234T1 (de) * 2001-10-01 2005-12-15 Research In Motion Ltd Kontaktmanagement für mobile kommunikationsgeräte in mobilen paketnetzen
US7215976B2 (en) * 2001-11-30 2007-05-08 Symbol Technologies, Inc. RFID device, system and method of operation including a hybrid backscatter-based RFID tag protocol compatible with RFID, bluetooth and/or IEEE 802.11x infrastructure
CN2525738Y (zh) * 2002-01-23 2002-12-11 杨曙辉 便携式无线mp3接收播放机
CN1434572A (zh) * 2002-01-23 2003-08-06 杨曙辉 便携式无线mp3接收播放机
JP2003243996A (ja) * 2002-02-18 2003-08-29 Seiko Instruments Inc データ電送装置
KR100472904B1 (ko) * 2002-02-20 2005-03-08 안호성 음악 부분을 자동으로 선별해 저장하는 디지털 음악 재생장치 및 그 방법
JP2003291809A (ja) 2002-04-08 2003-10-15 Keihin Electric Express Railway Co Ltd 直上高架作業装置
JP3711100B2 (ja) * 2002-09-30 2005-10-26 株式会社東芝 再生装置、出力装置、及び消費電力制御方法
JP2004140580A (ja) 2002-10-17 2004-05-13 Toshiba Corp 画像提供システムおよびその方法
JP3816470B2 (ja) * 2002-10-18 2006-08-30 株式会社日立国際電気 符号変調適応可変多重伝送方法及びその方法を用いた符号変調適応可変多重伝送装置
JP2004247833A (ja) 2003-02-12 2004-09-02 Aiphone Co Ltd 集合住宅インターホンシステム
US7774268B2 (en) * 2003-03-03 2010-08-10 The Tb Group, Inc. System, method, and apparatus for identifying and authenticating the presence of high value assets at remote locations
US20040203387A1 (en) * 2003-03-31 2004-10-14 Sbc Knowledge Ventures, L.P. System and method for controlling appliances with a wireless data enabled remote control
US7627343B2 (en) * 2003-04-25 2009-12-01 Apple Inc. Media player system
JP4519435B2 (ja) * 2003-09-25 2010-08-04 富士通コンポーネント株式会社 車載システム
JP4196871B2 (ja) 2003-10-10 2008-12-17 ソニー株式会社 無線通信装置
US7613185B2 (en) * 2004-03-17 2009-11-03 Verizon Corporate Services Group Inc. Packet header compression for lossy channels

Also Published As

Publication number Publication date
KR20060053202A (ko) 2006-05-19
JP2006067266A (ja) 2006-03-09
US8010047B2 (en) 2011-08-30
EP1630969B1 (de) 2009-05-20
CN1756100B (zh) 2010-12-08
CN1756100A (zh) 2006-04-05
US20060046655A1 (en) 2006-03-02
EP1630969A1 (de) 2006-03-01
KR101131680B1 (ko) 2012-03-28

Similar Documents

Publication Publication Date Title
FI20050090L (fi) Menetelmä ja järjestelmä valikoivaan langattomaan viestintään
DE602004025998D1 (de) Kommunikationssystem und Empfangsverfahren
EP1788740A4 (de) Funkkommunikationseinrichtung und funkkommunikationsverfahren
EP1748579A4 (de) Funkkommunikationssystem, funkkommunikaitonsverfahren, basisstationseinrichtung und endgerät
DE602005014032D1 (de) Funkrelaissystem, Funkrelaisvorrichtung und Funkrelaisverfahren.
DE602005010947D1 (de) Mobilkommunikationssystem und Mobilkommunikationsverfahren
GB2411556B (en) Communications system, method and device
DE602004007701D1 (de) Funkübertragungssystem, Funkstation und Funkübertragungsverfahren
EP2104245A4 (de) Funkkommunikationssystem, funkendgerätstation, funkbasisstation und funkkommunikationsverfahren
DE602005009889D1 (de) Kommunikationssystem, Kommunikationsendgerät und Kommunikationsverfahren
DE602004024956D1 (de) Systeme, einrichtungen und verfahren zur drahtlosen intrakörper-kommunikation
EP2099233A4 (de) Verfahren zur drahtlosen kommunikation, basisstation und benutzerendgerät
EP1843497A4 (de) Vorrichtung zur drahtlosen kommunikation, mobiles endgerät und verfahren zur drahtlosen kommunikation
EP1667367A4 (de) Verfahren und gerät zur funkbasierten kommunikation
PL3402092T3 (pl) Urządzenie komunikacji bezprzewodowej i sposób komunikacji bezprzewodowej
EP1533948A4 (de) Kommunikationsverfahren, kommunikationsgerät und kommunikationssystem
DE602007010204D1 (de) Funkkommunikationsgerät und Funkkommunikationsverfahren
EP1865642A4 (de) Funkkommunikationseinrichtung und funkkommunikationsverfahren
DE602006016666D1 (de) Kommunikationsvorrichtung und Verfahren
DE60333751D1 (de) Kommunikationsverfahren, kommunikationssystem und kommunikationseinrichtung
DE60320785D1 (de) Kommunikationsverfahren, kommunikationssystem und kommunikationseinrichtung
DE602007010526D1 (de) Funkkommunikationsgerät und Funkkommunikationsverfahren
EP1880522A4 (de) Verfahren, system und einrichtung zur ermöglichung der datenkommunikation
DE602005014525D1 (de) Radiokommunikationssystem, Gerät und Verfahren
DE602004025811D1 (de) Funkkommunikationssystem und funkkommunikationseinrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition