DE69429300D1 - Phasenkorrektion für einen Funkempfänger auf der Basis einer Trainingsfolge - Google Patents

Phasenkorrektion für einen Funkempfänger auf der Basis einer Trainingsfolge

Info

Publication number
DE69429300D1
DE69429300D1 DE69429300T DE69429300T DE69429300D1 DE 69429300 D1 DE69429300 D1 DE 69429300D1 DE 69429300 T DE69429300 T DE 69429300T DE 69429300 T DE69429300 T DE 69429300T DE 69429300 D1 DE69429300 D1 DE 69429300D1
Authority
DE
Germany
Prior art keywords
radio receiver
training sequence
phase correction
receiver based
correction
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 - Fee Related
Application number
DE69429300T
Other languages
English (en)
Other versions
DE69429300T2 (de
Inventor
Shinji Ozaki
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
Application granted granted Critical
Publication of DE69429300D1 publication Critical patent/DE69429300D1/de
Publication of DE69429300T2 publication Critical patent/DE69429300T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/01—Reducing phase shift
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/042—Detectors therefor, e.g. correlators, state machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69429300T 1993-03-30 1994-03-24 Phasenkorrektion für einen Funkempfänger auf der Basis einer Trainingsfolge Expired - Fee Related DE69429300T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9682693A JP3301555B2 (ja) 1993-03-30 1993-03-30 無線受信装置

Publications (2)

Publication Number Publication Date
DE69429300D1 true DE69429300D1 (de) 2002-01-17
DE69429300T2 DE69429300T2 (de) 2002-10-31

Family

ID=14175369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429300T Expired - Fee Related DE69429300T2 (de) 1993-03-30 1994-03-24 Phasenkorrektion für einen Funkempfänger auf der Basis einer Trainingsfolge

Country Status (4)

Country Link
US (1) US5502749A (de)
EP (1) EP0618687B1 (de)
JP (1) JP3301555B2 (de)
DE (1) DE69429300T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724513A1 (fr) * 1994-09-13 1996-03-15 Philips Electronique Lab Systeme de transmission numerique synchronisable sur ses sequences d'initialisation
JP3073919B2 (ja) * 1995-12-30 2000-08-07 松下電器産業株式会社 同期装置
GB2309868A (en) * 1996-01-30 1997-08-06 Sony Corp Radio receiver detects FCCH synchronising signal
GB2309865A (en) * 1996-01-30 1997-08-06 Sony Corp Radio receiver with Doppler frequency shift correction
GB2309866A (en) * 1996-01-30 1997-08-06 Sony Corp Frequency error detection in mobile radio communications
FI102338B1 (fi) 1996-05-21 1998-11-13 Nokia Mobile Phones Ltd Vastaanottimen tahdistuminen joutotilassa
US5790514A (en) * 1996-08-22 1998-08-04 Tellabs Operations, Inc. Multi-point OFDM/DMT digital communications system including remote service unit with improved receiver architecture
US6950388B2 (en) * 1996-08-22 2005-09-27 Tellabs Operations, Inc. Apparatus and method for symbol alignment in a multi-point OFDM/DMT digital communications system
US6771590B1 (en) * 1996-08-22 2004-08-03 Tellabs Operations, Inc. Communication system clock synchronization techniques
US6118758A (en) * 1996-08-22 2000-09-12 Tellabs Operations, Inc. Multi-point OFDM/DMT digital communications system including remote service unit with improved transmitter architecture
US5909433A (en) * 1996-08-30 1999-06-01 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for acquiring low duty-cycle reference signals in a mobile communications environment
US6178316B1 (en) * 1997-04-29 2001-01-23 Meta-C Corporation Radio frequency modulation employing a periodic transformation system
US6631175B2 (en) * 1998-04-03 2003-10-07 Tellabs Operations, Inc. Spectrally constrained impulse shortening filter for a discrete multi-tone receiver
ES2389626T3 (es) 1998-04-03 2012-10-29 Tellabs Operations, Inc. Filtro para acortamiento de respuesta al impulso, con restricciones espectrales adicionales, para transmisión de múltiples portadoras
US7440498B2 (en) * 2002-12-17 2008-10-21 Tellabs Operations, Inc. Time domain equalization for discrete multi-tone systems
JP3237827B2 (ja) 1998-04-22 2001-12-10 日本電気株式会社 無線データ通信端末
GB9815656D0 (en) 1998-07-17 1998-09-16 Nokia Telecommunications Oy Compensation of doppler shift in a mobile communication system
CA2243680A1 (en) * 1998-07-22 2000-01-22 Newbridge Networks Corporation Cell stream replicating device
FI105963B (fi) * 1998-08-24 2000-10-31 Nokia Oyj Menetelmä opetusjakson muodostamiseksi
DE19858726C2 (de) * 1998-12-18 2003-04-30 Siemens Ag Optimierung von Funkübertragungen bei sich schnell bewegenden Teilnehmern eines Mobilfunksystems
JP4341127B2 (ja) * 1999-12-20 2009-10-07 ソニー株式会社 情報処理装置、ｉｃカード及びリーダライタ
US6529868B1 (en) * 2000-03-28 2003-03-04 Tellabs Operations, Inc. Communication system noise cancellation power signal calculation techniques
US6768747B1 (en) * 2000-11-30 2004-07-27 Arraycomm, Inc. Relative and absolute timing acquisition for a radio communications system
EP1274193A1 (de) * 2001-07-04 2003-01-08 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Verfahren und Vorrichtung zur Bereitstellung von Taktinformation in einem drahtlosen Nachrichtenübertragungsnetzwerk
JP3577021B2 (ja) * 2001-09-12 2004-10-13 埼玉日本電気株式会社 移動局および移動局における電界状態判定方法
JP3973543B2 (ja) * 2002-11-20 2007-09-12 三洋電機株式会社 受信方法と装置
US7212789B2 (en) * 2002-12-30 2007-05-01 Motorola, Inc. Tunable duplexer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791591A (fr) * 1971-11-17 1973-03-16 Gen Electric Co Ltd Perfectionnements aux postes terminaux
US4686673A (en) * 1984-02-15 1987-08-11 Toshinori Hotta Synchronizing burst transmission phase control system
WO1987006086A1 (en) * 1986-03-28 1987-10-08 Ampex Corporation Digital data block synchronizer
NZ220548A (en) * 1986-06-18 1990-05-28 Fujitsu Ltd Tdm frame synchronising circuit
ATE116496T1 (de) * 1988-11-28 1995-01-15 Storno As Verfahren zur ermittlung der ankunftszeit eines signals mittels korrelationstechnik.
DE4127501A1 (de) * 1990-09-07 1992-03-12 Telefunken Systemtechnik Verfahren zur erkennung der frequenzablage bei digitalen nachrichtenuebertragungen
KR950003027B1 (ko) * 1992-02-29 1995-03-29 삼성전자 주식회사 위상 보상 회로
US5347548A (en) * 1992-06-19 1994-09-13 Motorola Inc. Circuit for simultaneous recovery of bit clock and frame synchronization

Also Published As

Publication number Publication date
DE69429300T2 (de) 2002-10-31
JP3301555B2 (ja) 2002-07-15
JPH06291756A (ja) 1994-10-18
EP0618687A3 (de) 1995-07-19
EP0618687B1 (de) 2001-12-05
EP0618687A2 (de) 1994-10-05
US5502749A (en) 1996-03-26

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee