BR8704991A - Processo e disposicao de circuito para a sincronizacao de quadros da central de um sistema telefonico-multiplex temporal-pcm - Google Patents

Processo e disposicao de circuito para a sincronizacao de quadros da central de um sistema telefonico-multiplex temporal-pcm

Info

Publication number
BR8704991A
BR8704991A BR8704991A BR8704991A BR8704991A BR 8704991 A BR8704991 A BR 8704991A BR 8704991 A BR8704991 A BR 8704991A BR 8704991 A BR8704991 A BR 8704991A BR 8704991 A BR8704991 A BR 8704991A
Authority
BR
Brazil
Prior art keywords
bit position
binary value
temporal
synchronization
arrangement
Prior art date
Application number
BR8704991A
Other languages
English (en)
Inventor
Bernd Schuster
Horst Martin
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR8704991A publication Critical patent/BR8704991A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)
BR8704991A 1986-09-29 1987-09-28 Processo e disposicao de circuito para a sincronizacao de quadros da central de um sistema telefonico-multiplex temporal-pcm BR8704991A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3633062 1986-09-29

Publications (1)

Publication Number Publication Date
BR8704991A true BR8704991A (pt) 1988-05-17

Family

ID=6310601

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8704991A BR8704991A (pt) 1986-09-29 1987-09-28 Processo e disposicao de circuito para a sincronizacao de quadros da central de um sistema telefonico-multiplex temporal-pcm

Country Status (8)

Country Link
US (1) US4864565A (pt)
EP (1) EP0262478B1 (pt)
AT (1) ATE66556T1 (pt)
BR (1) BR8704991A (pt)
DE (1) DE3772313D1 (pt)
DK (1) DK167791B1 (pt)
FI (1) FI88838C (pt)
PT (1) PT85806B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930125A (en) * 1989-01-30 1990-05-29 General Datacom, Inc. Multiplexer frame synchronization technique
US5267240A (en) * 1992-02-20 1993-11-30 International Business Machines Corporation Frame-group transmission and reception for parallel/serial buses
US5455831A (en) * 1992-02-20 1995-10-03 International Business Machines Corporation Frame group transmission and reception for parallel/serial buses
SE501884C2 (sv) * 1993-10-12 1995-06-12 Ellemtel Utvecklings Ab Synkroniserande kretsarrangemang fastställer gräns mellan konsekutiva paket
DE4341798C1 (de) * 1993-12-08 1995-08-10 Telefunken Microelectron Verfahren zur Datenübertragung
US5557614A (en) * 1993-12-22 1996-09-17 Vlsi Technology, Inc. Method and apparatus for framing data in a digital transmission line
SE503920C2 (sv) * 1994-10-03 1996-09-30 Ericsson Telefon Ab L M Sätt att synkronisera signaler och anordning härför
US5742595A (en) * 1995-06-02 1998-04-21 Dsc Communications Corporation Processing CDMA signals
US5745496A (en) * 1995-06-02 1998-04-28 Dsc Communications Corporation Apparatus and method of establishing a downlink communication path in a wireless telecommunications system
GB2301752B (en) * 1995-06-02 2000-03-29 Dsc Communications Control message transmission in telecommunications systems
GB2301717B (en) * 1995-06-02 1999-08-11 Dsc Communications Network controller for monitoring the status of a network
US5809093A (en) * 1995-06-02 1998-09-15 Dsc Communications Corporation Apparatus and method of frame aligning information in a wireless telecommunications system
US5696766A (en) * 1995-06-02 1997-12-09 Dsc Communications Corporation Apparatus and method of synchronizing a transmitter in a subscriber terminal of a wireless telecommunications system
GB2337861B (en) * 1995-06-02 2000-02-23 Dsc Communications Integrated directional antenna
GB2301751B (en) * 1995-06-02 2000-02-09 Dsc Communications Control message transmission in telecommunications systems
GB2301735B (en) * 1995-06-02 1999-07-28 Dsc Communications Message handling in a telecommunications network
GB2301739A (en) * 1995-06-02 1996-12-11 Dsc Communications Synchronizing a Transmitter in a Subscriber Terminal in a Wireless Communications System
US5915216A (en) * 1995-06-02 1999-06-22 Dsc Communications Corporation Apparatus and method of transmitting and receiving information in a wireless telecommunications system
FI107673B (fi) 1999-09-28 2001-09-14 Nokia Multimedia Network Termi Menetelmä ja järjestelmä digitaaliseen signaaliin synkronoitumiseksi ja synkronoinnin säilyttämiseksi
US6438039B1 (en) * 2001-07-03 2002-08-20 Macronix International Co., Ltd. Erasing device and method for flash memory

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539997A (en) * 1962-12-05 1970-11-10 Bell Telephone Labor Inc Synchronizing circuit
US4125745A (en) * 1977-06-13 1978-11-14 International Telephone And Telegraph Corporation Method and apparatus for signaling and framing in a time division multiplex communication system
NL7903284A (nl) * 1979-04-26 1980-10-28 Philips Nv Werkwijze voor framesynchronisatie van een digitaal tdm communicatiestelsel en inrichting voor het uitvoeren van de werkwijze.
US4467469A (en) * 1982-10-19 1984-08-21 Gte Automatic Electric Inc. Circuitry for recovery of data from certain bit positions of a T1 span
US4531210A (en) * 1983-06-22 1985-07-23 Gte Automatic Electric Incorporated Digital span reframing circuit
US4507780A (en) * 1983-06-22 1985-03-26 Gte Automatic Electric Incorporated Digital span frame detection circuit
FR2563398B1 (fr) * 1984-04-20 1986-06-13 Bojarski Alain Procede et dispositif de recuperation du verrouillage de trame pour un mot de verrouillage de trame a bits repartis dans la trame
JPS612435A (ja) * 1984-06-14 1986-01-08 Nec Corp 受信位置予測装置

Also Published As

Publication number Publication date
DK167791B1 (da) 1993-12-13
EP0262478A1 (de) 1988-04-06
ATE66556T1 (de) 1991-09-15
DK508487D0 (da) 1987-09-28
FI88838C (fi) 1993-07-12
DK508487A (da) 1988-03-30
FI874251A0 (fi) 1987-09-28
DE3772313D1 (de) 1991-09-26
US4864565A (en) 1989-09-05
PT85806B (pt) 1993-12-31
PT85806A (pt) 1988-10-14
FI874251A (fi) 1988-03-30
EP0262478B1 (de) 1991-08-21
FI88838B (fi) 1993-03-31

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/09/2002