WO1998052313A1 - Recepteur et circuit de reception - Google Patents

Recepteur et circuit de reception Download PDF

Info

Publication number
WO1998052313A1
WO1998052313A1 PCT/JP1998/002066 JP9802066W WO9852313A1 WO 1998052313 A1 WO1998052313 A1 WO 1998052313A1 JP 9802066 W JP9802066 W JP 9802066W WO 9852313 A1 WO9852313 A1 WO 9852313A1
Authority
WO
WIPO (PCT)
Prior art keywords
synchronizing
tfpr
frequency
signals
errors
Prior art date
Application number
PCT/JP1998/002066
Other languages
English (en)
French (fr)
Inventor
Isao Takeuchi
Original Assignee
Sony Corporation
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 Corporation filed Critical Sony Corporation
Priority to EP98919541A priority Critical patent/EP0938203A1/en
Priority to US09/147,483 priority patent/US6408038B1/en
Publication of WO1998052313A1 publication Critical patent/WO1998052313A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2668—Details of algorithms
    • H04L27/2673—Details of algorithms characterised by synchronisation parameters
    • H04L27/2675—Pilot or known symbols

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuits Of Receivers In General (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
PCT/JP1998/002066 1997-05-13 1998-05-11 Recepteur et circuit de reception WO1998052313A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP98919541A EP0938203A1 (en) 1997-05-13 1998-05-11 Receiver and receiving circuit
US09/147,483 US6408038B1 (en) 1997-05-13 1998-05-11 Receiver and receiving circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9122223A JPH10313286A (ja) 1997-05-13 1997-05-13 受信装置
JP9/122223 1997-05-13

Publications (1)

Publication Number Publication Date
WO1998052313A1 true WO1998052313A1 (fr) 1998-11-19

Family

ID=14830616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1998/002066 WO1998052313A1 (fr) 1997-05-13 1998-05-11 Recepteur et circuit de reception

Country Status (5)

Country Link
US (1) US6408038B1 (ja)
EP (1) EP0938203A1 (ja)
JP (1) JPH10313286A (ja)
KR (1) KR20000023640A (ja)
WO (1) WO1998052313A1 (ja)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9901491D0 (en) * 1999-01-22 1999-03-17 Univ Bristol Receiver
JP4284568B2 (ja) * 1999-03-18 2009-06-24 ソニー株式会社 受信装置および方法、並びに記録媒体
JP3675670B2 (ja) * 1999-05-27 2005-07-27 パイオニア株式会社 受信装置
EP1119122A3 (en) * 2000-01-20 2005-01-19 Matsushita Electric Industrial Co., Ltd. Digital broadcast transmission method, broadcast transmitter for transmitting digital broadcast signals and broadcast receiver for receiving said digital broadcast signals
WO2001076097A1 (fr) * 2000-03-31 2001-10-11 Mitsubishi Denki Kabushiki Kaisha Procede et appareil de regulation automatique de frequences, et demodulateur
CA2344117C (en) * 2000-04-12 2009-06-30 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Industry Method and system for tiered digital television terrestrial broadcasting services using multi-bit-stream frequency interleaved ofdm
DE10055087A1 (de) * 2000-11-07 2002-05-16 Bosch Gmbh Robert Verfahren zur Synchronisation eines Funkempfängers auf Funksignale
US7054375B2 (en) * 2000-12-22 2006-05-30 Nokia Corporation Method and apparatus for error reduction in an orthogonal modulation system
FR2829890B1 (fr) * 2001-09-14 2003-12-05 Astrium Sas Procede et systeme de diffusion d'informations sous forme numerique depuis un satellite
KR100726964B1 (ko) * 2002-04-15 2007-06-14 삼성탈레스 주식회사 직교 주파수 분할 다중 송수신기 심벌 프레임 동기화 장치및 방법
US20040022326A1 (en) * 2002-07-30 2004-02-05 John Morrish Digital audio receiver
US7363039B2 (en) 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
US8190163B2 (en) * 2002-08-08 2012-05-29 Qualcomm Incorporated Methods and apparatus of enhanced coding in multi-user communication systems
US6961595B2 (en) * 2002-08-08 2005-11-01 Flarion Technologies, Inc. Methods and apparatus for operating mobile nodes in multiple states
KR100515287B1 (ko) * 2002-12-06 2005-09-20 한국전자통신연구원 동기 신호 검출 장치
CN101801078B (zh) 2003-02-19 2013-10-09 高通股份有限公司 在多用户通信系统中的受控叠加编码
FR2854514B1 (fr) * 2003-04-30 2006-12-15 Spidcom Technologies Procede de transmission de donnees et modem par courant porteur
US8593932B2 (en) 2003-05-16 2013-11-26 Qualcomm Incorporated Efficient signal transmission methods and apparatus using a shared transmission resource
JP4584835B2 (ja) * 2003-08-13 2010-11-24 クゥアルコム・インコーポレイテッド 無線通信システムにおける電力制御方法および装置
US7925291B2 (en) * 2003-08-13 2011-04-12 Qualcomm Incorporated User specific downlink power control channel Q-bit
US7321550B2 (en) * 2004-02-17 2008-01-22 Industrial Technology Research Institute Method of equalization in an OFDM system
EP1750374A1 (en) * 2004-05-26 2007-02-07 Pioneer Corporation Reception device
KR100664181B1 (ko) * 2004-11-22 2007-01-03 엘지전자 주식회사 Ｄｍｂ기능을 구비한 휴대단말기의 프로그램 검색방법
KR100710308B1 (ko) * 2005-01-25 2007-04-23 엘지전자 주식회사 유료 이동형 방송 서비스를 위한 데이터 구조, 유료이동형 방송 서비스 방법, 및 이동형 방송 수신기
KR100724979B1 (ko) * 2005-06-16 2007-06-04 삼성전자주식회사 디지털 방송 수신 장치 및 방법
US20070211669A1 (en) * 2006-03-07 2007-09-13 Bhupesh Manoharlal Umatt Method and apparatus for searching radio technologies
US7612618B2 (en) * 2006-12-04 2009-11-03 Electronics And Telecommunications Research Institute PLL apparatus for OFDM system having variable channel bands and operating method thereof
KR100817023B1 (ko) 2006-12-04 2008-03-27 한국전자통신연구원 채널 대역이 가변적인 ｏｆｄｍ 시스템의 ｐｌｌ 장치 및그 동작 방법
AU2008204768A1 (en) 2007-01-11 2008-07-17 Qualcomm Incorporated Using DTX and DRX in a wireless communication system
EP2461500A3 (en) * 2009-12-21 2012-08-01 Electronics and Telecommunications Research Institute Apparatus and method for transmitting service contents and emergency broadcasting apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05504037A (ja) * 1990-11-30 1993-06-24 トムソン―セーエスエフ 受信器の局部発振器を整合する方法及びその方法を実施するための装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436928A (en) * 1991-04-08 1995-07-25 Nippon Telegraph And Telephone Corporation Method and apparatus for equalizing transmission line characteristics which vary at high speed in mobile radio communication
JP3041175B2 (ja) * 1993-11-12 2000-05-15 株式会社東芝 Ｏｆｄｍ同期復調回路
US5719899A (en) * 1994-02-25 1998-02-17 U.S. Philips Corporation Multiple access digital transmission system and a radio base station and a receiver for use in such a system
US5790784A (en) * 1995-12-11 1998-08-04 Delco Electronics Corporation Network for time synchronizing a digital information processing system with received digital information
US5802117A (en) * 1996-02-08 1998-09-01 Philips Electronics North America Corporation Method and apparatus for joint frequency offset and timing estimation of a multicarrier modulation system
US6044107A (en) * 1996-05-09 2000-03-28 Texas Instruments Incorporated Method for interoperability of a T1E1.4 compliant ADSL modem and a simpler modem
US6128276A (en) * 1997-02-24 2000-10-03 Radix Wireless, Inc. Stacked-carrier discrete multiple tone communication technology and combinations with code nulling, interference cancellation, retrodirective communication and adaptive antenna arrays
US6130859A (en) * 1997-12-01 2000-10-10 Divecom Ltd. Method and apparatus for carrying out high data rate and voice underwater communication

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05504037A (ja) * 1990-11-30 1993-06-24 トムソン―セーエスエフ 受信器の局部発振器を整合する方法及びその方法を実施するための装置

Also Published As

Publication number Publication date
US6408038B1 (en) 2002-06-18
KR20000023640A (ko) 2000-04-25
JPH10313286A (ja) 1998-11-24
EP0938203A1 (en) 1999-08-25

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