GR3015792T3 - PCM communication system. - Google Patents

PCM communication system.

Info

Publication number
GR3015792T3
GR3015792T3 GR950400922T GR950400922T GR3015792T3 GR 3015792 T3 GR3015792 T3 GR 3015792T3 GR 950400922 T GR950400922 T GR 950400922T GR 950400922 T GR950400922 T GR 950400922T GR 3015792 T3 GR3015792 T3 GR 3015792T3
Authority
GR
Greece
Prior art keywords
stage blocks
stage
data streams
blocks
input
Prior art date
Application number
GR950400922T
Other languages
English (en)
Inventor
Stephen Patrick Ferguson
Original Assignee
Plessey Telecomm
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 Plessey Telecomm filed Critical Plessey Telecomm
Publication of GR3015792T3 publication Critical patent/GR3015792T3/el

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/18—Time-division multiplex systems using frequency compression and subsequent expansion of the individual signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Optical Communication System (AREA)
  • Radio Relay Systems (AREA)
  • Special Wing (AREA)
  • Dc Digital Transmission (AREA)
  • Amplifiers (AREA)
  • Selective Calling Equipment (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
GR950400922T 1989-03-10 1995-04-17 PCM communication system. GR3015792T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898905533A GB8905533D0 (en) 1989-03-10 1989-03-10 Pcm communication system

Publications (1)

Publication Number Publication Date
GR3015792T3 true GR3015792T3 (en) 1995-07-31

Family

ID=10653099

Family Applications (1)

Application Number Title Priority Date Filing Date
GR950400922T GR3015792T3 (en) 1989-03-10 1995-04-17 PCM communication system.

Country Status (14)

Country Link
US (1) US5056087A (el)
EP (1) EP0386908B1 (el)
JP (1) JP3010448B2 (el)
CN (1) CN1023856C (el)
AT (1) ATE117479T1 (el)
AU (1) AU616342B2 (el)
CA (1) CA2011284A1 (el)
DE (1) DE69016063T2 (el)
DK (1) DK0386908T3 (el)
ES (1) ES2066121T3 (el)
FI (1) FI98581C (el)
GB (2) GB8905533D0 (el)
GR (1) GR3015792T3 (el)
PT (1) PT93399B (el)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8814584D0 (en) * 1988-06-20 1988-07-27 Plessey Telecomm Pcm communication system
JPH036156A (ja) * 1989-06-01 1991-01-11 Mitsubishi Electric Corp データ伝送路障害検知回路
JPH04100429A (ja) * 1990-08-20 1992-04-02 Toshiba Corp 時分割多重化装置
US5555267A (en) * 1993-07-30 1996-09-10 Burke, Jr.; George E. Feedforward control system, method and control module
GB2284967A (en) * 1993-12-10 1995-06-21 Marconi Gec Ltd Multiplexers and demultiplexers
US6618395B1 (en) * 1999-05-27 2003-09-09 3Com Corporation Physical coding sub-layer for transmission of data over multi-channel media
KR100700965B1 (ko) * 2000-07-07 2007-03-28 댄포스 아/에스 통기 장치, 이러한 통기 장치 및 통기 장치의 작동을 제어하는 제어시스템을 포함하는 건물, 통기 장치의 작동 방법, 설치 부재, 온도 변화 시스템, 및 열 전달률의 제어 방법
US6959019B2 (en) * 2001-02-22 2005-10-25 Nortel Networks Limited Aharmonic interleaving of forward error corrected (FEC) signals
US6795003B2 (en) * 2003-01-30 2004-09-21 Broadcom Corporation Hardware-efficient implementation of dynamic element matching in sigma-delta DAC's
US6762702B2 (en) * 2002-01-24 2004-07-13 Broadcom Corporation Shuffler apparatus and related dynamic element matching technique for linearization of unit-element digital-to-analog converters
US8127049B1 (en) * 2008-03-12 2012-02-28 Matrox Graphics Inc. Input/output pin allocation for data streams of variable widths

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995119A (en) * 1975-05-30 1976-11-30 Gte Automatic Electric Laboratories Incorporated Digital time-division multiplexing system
IT1143268B (it) * 1981-01-15 1986-10-22 Cselt Centro Studi Lab Telecom Struttura modulare di rete di commutazione pcm a controllo e diagnostica distribuite
US4644535A (en) * 1984-04-26 1987-02-17 Data General Corp. PCM channel multiplexer/demultiplexer
NL8501737A (nl) * 1985-06-17 1987-01-16 At & T & Philips Telecomm Hogere orde digitaal transmissiesysteem voorzien van een multiplexer en een demultiplexer.
US4716561A (en) * 1985-08-26 1987-12-29 American Telephone And Telegraph Company, At&T Bell Laboratories Digital transmission including add/drop module
US4914655A (en) * 1986-06-20 1990-04-03 American Telephone And Telegraph Company Multiplexing arrangement for a digital transmission system
JPS63236432A (ja) * 1987-03-25 1988-10-03 Fujitsu Ltd Ｂｓｉ化ビツトインタリ−ブ多重方式
GB8814584D0 (en) * 1988-06-20 1988-07-27 Plessey Telecomm Pcm communication system
US4924464A (en) * 1989-03-13 1990-05-08 American Telephone And Telegraph Company Technique for converting either way between a plurality of N synchronized serial bit streams and a parallel TDM format

Also Published As

Publication number Publication date
GB2229610A (en) 1990-09-26
FI98581B (fi) 1997-03-27
AU616342B2 (en) 1991-10-24
PT93399B (pt) 1996-01-31
CA2011284A1 (en) 1990-09-10
EP0386908A3 (en) 1991-09-04
JP3010448B2 (ja) 2000-02-21
FI901207A0 (fi) 1990-03-09
ATE117479T1 (de) 1995-02-15
PT93399A (pt) 1991-10-31
CN1023856C (zh) 1994-02-16
DE69016063D1 (de) 1995-03-02
DE69016063T2 (de) 1995-05-18
GB8905533D0 (en) 1989-04-19
JPH0327635A (ja) 1991-02-06
GB9004166D0 (en) 1990-04-18
GB2229610B (en) 1993-06-16
EP0386908A2 (en) 1990-09-12
ES2066121T3 (es) 1995-03-01
FI98581C (fi) 1997-07-10
US5056087A (en) 1991-10-08
AU5065890A (en) 1990-09-13
DK0386908T3 (da) 1995-03-20
CN1047596A (zh) 1990-12-05
EP0386908B1 (en) 1995-01-18

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