DE60332146D1 - Sendervorrichtung und Sendeverfahren - Google Patents

Sendervorrichtung und Sendeverfahren

Info

Publication number
DE60332146D1
DE60332146D1 DE60332146T DE60332146T DE60332146D1 DE 60332146 D1 DE60332146 D1 DE 60332146D1 DE 60332146 T DE60332146 T DE 60332146T DE 60332146 T DE60332146 T DE 60332146T DE 60332146 D1 DE60332146 D1 DE 60332146D1
Authority
DE
Germany
Prior art keywords
transmission method
transmitter device
transmitter
transmission
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.)
Expired - Lifetime
Application number
DE60332146T
Other languages
English (en)
Inventor
Hiroaki Sudo
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.)
Panasonic Corp
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
Priority claimed from JP2002333448A external-priority patent/JP3796211B2/ja
Priority claimed from JP2002355079A external-priority patent/JP4163937B2/ja
Application filed by Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60332146D1 publication Critical patent/DE60332146D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/1874—Buffer management
    • H04L1/1877—Buffer management for semi-reliable protocols, e.g. for less sensitive applications like streaming video
DE60332146T 2002-11-18 2003-11-13 Sendervorrichtung und Sendeverfahren Expired - Lifetime DE60332146D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002333448A JP3796211B2 (ja) 2002-11-18 2002-11-18 送信装置及び送信方法
JP2002355079A JP4163937B2 (ja) 2002-12-06 2002-12-06 Ｏｆｄｍ−ｃｄｍａ送信装置及びｏｆｄｍ−ｃｄｍａ送信方法
PCT/JP2003/014418 WO2004047347A1 (ja) 2002-11-18 2003-11-13 送信装置及び送信方法

Publications (1)

Publication Number Publication Date
DE60332146D1 true DE60332146D1 (de) 2010-05-27

Family

ID=32328311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332146T Expired - Lifetime DE60332146D1 (de) 2002-11-18 2003-11-13 Sendervorrichtung und Sendeverfahren

Country Status (5)

Country Link
US (1) US7746762B2 (de)
EP (1) EP1564920B1 (de)
AU (1) AU2003284544A1 (de)
DE (1) DE60332146D1 (de)
WO (1) WO2004047347A1 (de)

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JP4459738B2 (ja) * 2004-07-05 2010-04-28 株式会社エヌ・ティ・ティ・ドコモ 中継装置、通信装置および指向性制御方法
US8261150B2 (en) 2004-11-25 2012-09-04 Panasonic Corporation Multi-antenna transmitting apparatus, multi-antenna receiving apparatus, and data re-transmitting method
CN101091337B (zh) * 2004-12-28 2013-05-08 株式会社日立制作所 通信控制方法及无线基站
US7876806B2 (en) * 2005-03-24 2011-01-25 Interdigital Technology Corporation Orthogonal frequency division multiplexing-code division multiple access system
KR101003087B1 (ko) * 2005-06-17 2010-12-21 삼성전자주식회사 이동통신 시스템에서 방송 데이터의 송수신 장치 및 방법
EP1734714B1 (de) * 2005-06-17 2012-07-18 Samsung Electronics Co., Ltd. Vorrichtung und Verfahren zur Übertragung/zum Empfang von Rundfunkdaten in einem Mobilfunksystem
US7782896B2 (en) * 2005-08-19 2010-08-24 Panasonic Corporation Wireless communication apparatus and wireless communication method
CN101243634B (zh) * 2005-08-26 2012-07-25 夏普株式会社 通信控制装置、通信终端装置、无线通信系统以及发送方法
RU2008106894A (ru) * 2005-08-26 2009-08-27 Панасоник Корпорэйшн (Jp) Устройство радиопередачи и способ радиопередачи
WO2007125591A1 (ja) * 2006-04-28 2007-11-08 Mitsubishi Denki Kabushiki Kaisha 無線通信装置
JP4964540B2 (ja) 2006-09-08 2012-07-04 京セラ株式会社 基地局装置及び無線通信方法
US7966427B2 (en) * 2006-09-29 2011-06-21 Rockwell Automation Technologies, Inc. Proxy object configuration of industrial component
JP4805081B2 (ja) * 2006-09-29 2011-11-02 富士通株式会社 無線中継装置、無線中継方法および無線中継プログラム
WO2008129845A1 (ja) * 2007-03-28 2008-10-30 Panasonic Corporation 無線通信装置および緊急信号送信方法
US7873011B2 (en) * 2007-08-08 2011-01-18 Nokia Corporation Apparatus, method and computer program product for bi-directional resource allocation to decrease signaling for retransmissions
EP2696637A1 (de) * 2007-12-21 2014-02-12 Telefonaktiebolaget LM Ericsson (Publ) Verfahren und Anordnungen in einem mobilen Telekommunikationsnetzwerk
CN101971547B (zh) * 2008-03-10 2015-11-25 交互数字专利控股公司 有效利用harq进程进行半持续和动态数据传输的方法和设备
CN103795464B (zh) * 2013-07-31 2015-04-15 深圳光启创新技术有限公司 具有错误重发机制的可见光信号的发送方法和接收方法、装置及系统
US9820239B2 (en) * 2014-06-20 2017-11-14 Apple Inc. Power allocation for encoded bits in OFDM systems
US10305630B2 (en) * 2015-10-30 2019-05-28 Panasonic Corporation Base station, controller, communication system, and interference avoidance method

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JP3679018B2 (ja) 2001-03-14 2005-08-03 松下電器産業株式会社 無線通信装置および無線通信方法
JP3394528B2 (ja) 2001-03-19 2003-04-07 松下電器産業株式会社 パケット伝送システム及びパケット伝送方法
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KR100689551B1 (ko) * 2001-06-18 2007-03-09 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 데이터 송신 및수신장치 및 방법

Also Published As

Publication number Publication date
AU2003284544A1 (en) 2004-06-15
WO2004047347A1 (ja) 2004-06-03
US20060062140A1 (en) 2006-03-23
EP1564920A1 (de) 2005-08-17
EP1564920A4 (de) 2008-11-05
EP1564920B1 (de) 2010-04-14
US7746762B2 (en) 2010-06-29

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