BE901272A - Fazesynchronisatie-inrichting. - Google Patents

Fazesynchronisatie-inrichting. Download PDF

Info

Publication number
BE901272A
BE901272A BE2/60564A BE2060564A BE901272A BE 901272 A BE901272 A BE 901272A BE 2/60564 A BE2/60564 A BE 2/60564A BE 2060564 A BE2060564 A BE 2060564A BE 901272 A BE901272 A BE 901272A
Authority
BE
Belgium
Prior art keywords
phase
values
clock
control information
value
Prior art date
Application number
BE2/60564A
Other languages
English (en)
Dutch (nl)
Inventor
S Hentschke
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BE901272A publication Critical patent/BE901272A/nl

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00Arrangements for synchronising receiver with transmitter
    • H04L7/04Speed or phase control by synchronisation signals
    • H04L7/041Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/042Detectors therefor, e.g. correlators, state machines
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/06Synchronising arrangements
    • H04J3/0602Systems characterised by the synchronising information used
    • H04J3/0605Special codes used as synchronising signal
    • H04J3/0608Detectors therefor, e.g. correlators, state machines
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00Arrangements for synchronising receiver with transmitter
    • H04L7/04Speed or phase control by synchronisation signals
    • H04L7/08Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
BE2/60564A 1982-07-21 1984-12-14 Fazesynchronisatie-inrichting. BE901272A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823227151 DE3227151C2 (de) 1982-07-21 1982-07-21 Einrichtung zur empfangsseitigen Phasensynchronisation des Abtasttaktes auf die Phasenlage der Zeichen eines empfangenen Zeitmultiplex-Zeichenstroms

Publications (1)

Publication Number Publication Date
BE901272A true BE901272A (nl) 1985-06-14

Family

ID=6168884

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/60564A BE901272A (nl) 1982-07-21 1984-12-14 Fazesynchronisatie-inrichting.

Country Status (3)

Country Link
BE (1) BE901272A (de)
CH (1) CH660271A5 (de)
DE (1) DE3227151C2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333714A1 (de) * 1983-09-17 1985-04-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zur rahmen- und phasensynchronisation eines empfangsseitigen abtasttaktes
DE3719659A1 (de) * 1987-06-12 1988-12-29 Standard Elektrik Lorenz Ag Einrichtung zur schnellen rahmen- und phasensynchronisation
DE3739481A1 (de) * 1987-11-21 1989-06-01 Ant Nachrichtentech Verfahren zur gewinnung eines rahmentaktes in der elektrischen nachrichtentechnik
DE4038561A1 (de) * 1990-10-02 1992-04-09 F & O Elektronic Systems Gmbh Verfahren zur getakteten korrelations- und signalverarbeitung mittels risc-prozessor fuer drahtlose empfaenger in von sendern ausgestrahlten digitalen rahmennetzen, mobilfunknetzen und gleichwertigen einrichtungen und vorrichtung hierzu
DE4128713A1 (de) * 1991-08-29 1993-03-04 Daimler Benz Ag Verfahren und anordnung zur messung der traegerfrequenzablage in einem mehrkanaluebertragungssystem
US5450456A (en) * 1993-11-12 1995-09-12 Daimler Benz Ag Method and arrangement for measuring the carrier frequency deviation in a multi-channel transmission system
DE19743169A1 (de) * 1997-09-30 1999-04-01 Daimler Benz Ag Verfahren zur Rahmensynchronisation eines Empfangssignals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358056A1 (fr) * 1976-07-09 1978-02-03 Ibm France Procede et dispositif de synchronisation de l'horloge du recepteur d'un systeme de transmissions de donnees en modulation psk

Also Published As

Publication number Publication date
DE3227151C2 (de) 1986-04-17
DE3227151A1 (de) 1984-02-02
CH660271A5 (de) 1987-03-31

Similar Documents

Publication Publication Date Title
US4203071A (en) Pseudo-random-number-code-detection and tracking system
US4203070A (en) Pseudo-random-number code detection and tracking system
EP0041253B1 (de) Mit einer Ein-Richtungsübertragungsleitung verbundener Sender-Empfänger in einem Spread-Spectrum-Multiplexnetzwerk
US4101834A (en) Methods and apparatus for rejection of interference in a digital communications system
CA1226636A (en) Circuit arrangement for frame and phase synchronization of a local sampling clock
US3524169A (en) Impulse response correction system
EP0084461B1 (de) Verfahren und Gerät zur Präsenzdetektion eines frequenzumgetasteten Signals
EP0599311B1 (de) Taktrückgewinnungssystem
NL8000883A (nl) Coherente ontvanger voor hoekgemoduleerde data signalen.
AU724752B2 (en) Method of transmission and device to carry out said method
KR970025102A (ko) 위상에러검출방법 및 위상 트래킹 루프회로
KR950007328A (ko) 직접 시퀸스 코드분할 다중 액세스 통신 시스템 및 그 시스템용 수신기
US3916313A (en) PSK-FSK spread spectrum modulation/demodulation
GB2054327A (en) Data transmission system operating on the spread spectrum principle
BE901272A (nl) Fazesynchronisatie-inrichting.
EP1098468B1 (de) Verfahren un Vorrichtung für Mehrfachzugriff in einem Kommunikationssystem
JP2001197049A (ja) クロック再生回路及びこれを用いた光信号受信器
NL9015008A (nl) Gemultiplext meerkanaals hoogfrequent omroepstelsel met een hoge datasnelheid.
KR0163057B1 (ko) 테스트 시퀀스에 의해 신호를 등화시키는 방법
JPH0669908A (ja) スペクトル時分割リンクの枠内での2つの情報の伝送方法及び伝送装置
CA1193668A (en) Method of and apparatus for interception-protected frequency-band-compressed transmission of speech signals
Elhakeem et al. New code acquisition techniques in spread-spectrum communication
JP3523609B2 (ja) 符号分割多元接続(cdma)コードタイミング追跡装置
BE1005232A3 (nl) Werkwijze en inrichting voor het over een ruisrijk medium overdragen van data.
CA1106919A (en) Method and device for determining the phase intercept in a system employing phase-shift keying modulation

Legal Events

Date Code Title Description
CA Change of address of the owner of the patent

Owner name: *ALCATEL N.V.STRAWINSKYLAAN 537, NL-1077 XX AMSTER

Effective date: 19841213

CH Change of patent owner

Owner name: *ALCATEL N.V.

Effective date: 19841213

RE Patent lapsed

Owner name: ALCATEL N.V.

Effective date: 20011231