DK115983A - Pcm omskifterenhed - Google Patents

Pcm omskifterenhed Download PDF

Info

Publication number
DK115983A
DK115983A DK115983A DK115983A DK115983A DK 115983 A DK115983 A DK 115983A DK 115983 A DK115983 A DK 115983A DK 115983 A DK115983 A DK 115983A DK 115983 A DK115983 A DK 115983A
Authority
DK
Denmark
Prior art keywords
pcm
channel
switch unit
word
pcm switch
Prior art date
Application number
DK115983A
Other languages
English (en)
Other versions
DK161292C (da
DK115983D0 (da
DK161292B (da
Inventor
Piero Belforte
Bruno Bostica
Amilcare Bovo
Luigi Canato
Luciano Pilati
Original Assignee
Cselt Centro Studi Lab Telecom
Italtel Spa
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 Cselt Centro Studi Lab Telecom, Italtel Spa filed Critical Cselt Centro Studi Lab Telecom
Publication of DK115983D0 publication Critical patent/DK115983D0/da
Publication of DK115983A publication Critical patent/DK115983A/da
Publication of DK161292B publication Critical patent/DK161292B/da
Application granted granted Critical
Publication of DK161292C publication Critical patent/DK161292C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Engineering & Computer Science (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Selective Calling Equipment (AREA)
  • Transmitters (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Amplifiers (AREA)
  • Bus Control (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Error Detection And Correction (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DK115983A 1982-03-24 1983-03-10 Pcm omskifterenhed DK161292C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67370/82A IT1155660B (it) 1982-03-24 1982-03-24 Perfezionamenti alle matrici elementari di commutazione pcm
IT6737082 1982-03-24

Publications (4)

Publication Number Publication Date
DK115983D0 DK115983D0 (da) 1983-03-10
DK115983A true DK115983A (da) 1983-09-25
DK161292B DK161292B (da) 1991-06-17
DK161292C DK161292C (da) 1991-12-09

Family

ID=11301831

Family Applications (1)

Application Number Title Priority Date Filing Date
DK115983A DK161292C (da) 1982-03-24 1983-03-10 Pcm omskifterenhed

Country Status (11)

Country Link
US (1) US4545051A (da)
EP (1) EP0089683B1 (da)
JP (1) JPS58207784A (da)
AT (1) ATE17176T1 (da)
AU (1) AU543672B2 (da)
BR (1) BR8301448A (da)
CA (1) CA1201189A (da)
DE (2) DE89683T1 (da)
DK (1) DK161292C (da)
ES (1) ES8403682A1 (da)
IT (1) IT1155660B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1156368B (it) * 1982-06-22 1987-02-04 Cselt Centro Studi Lab Telecom Rete di commutazione pcm modulare e autoinstradante per autocommutatori telefonici a comando distribuito
IT1156369B (it) * 1982-06-22 1987-02-04 Cselt Centro Studi Lab Telecom Rete di commutazione pcm modulare e autoinstradante con comando di in stradamento su canale virtuale per autocommutatori telefonici a comando distribuito
US4641300A (en) * 1984-09-21 1987-02-03 Itt Corporation Digital tie line
US5355372A (en) * 1992-08-19 1994-10-11 Nec Usa, Inc. Threshold-based load balancing in ATM switches with parallel switch planes related applications
WO1996007139A1 (en) * 1994-09-01 1996-03-07 Mcalpine Gary L A multi-port memory system including read and write buffer interfaces
ES2130956B1 (es) * 1996-08-16 2000-02-16 Telefonica Sa Dispositivo para la conmutacion de paquetes y canales de tramas de modulacion por impulsos codificados
US8238333B2 (en) * 2006-05-29 2012-08-07 Freescale Semiconductor, Inc. Method for transmitting data and a device having data transmission capabilities

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7701521A (nl) * 1976-02-17 1977-08-19 Thomson Csf Symmetrische tijdelijk matrix, alsmede ver- bindingsnetwerk voorzien van een dergelijke matrix.
FR2370393A1 (fr) * 1976-11-09 1978-06-02 Thomson Csf Dispositif concentrateur-deconcentrateur et satellite comprenant un tel dispositif
US4201890A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Multiport digital switching element
FR2478415B1 (fr) * 1980-03-11 1986-12-05 Thomson Csf Mat Tel Systeme de commutation de signalisation dans un reseau de commutation temporelle, et reseau de commutation temporelle comportant un tel systeme
IT1128291B (it) * 1980-05-13 1986-05-28 Cselt Centro Studi Lab Telecom Matrice elementare di commutazione pcm
GB2083319B (en) * 1980-06-25 1984-03-28 Plessey Co Ltd Digital switching module
IT1144160B (it) * 1981-03-12 1986-10-29 Cselt Centro Studi Lab Telecom Sistema di accesso multiplo di terminali su una linea telefonica numerica
DE3109808C2 (de) * 1981-03-13 1983-09-29 Siemens AG, 1000 Berlin und 8000 München Zeitmultiplexkoppelfeldeinheit zur Raumvermittlung

Also Published As

Publication number Publication date
DE3361608D1 (en) 1986-02-06
DK161292C (da) 1991-12-09
IT8267370A0 (it) 1982-03-24
DK115983D0 (da) 1983-03-10
AU543672B2 (en) 1985-04-26
JPH0244200B2 (da) 1990-10-03
IT1155660B (it) 1987-01-28
US4545051A (en) 1985-10-01
EP0089683B1 (en) 1985-12-27
DK161292B (da) 1991-06-17
DE89683T1 (de) 1984-04-26
ATE17176T1 (de) 1986-01-15
BR8301448A (pt) 1983-11-29
AU1236283A (en) 1983-09-29
ES520604A0 (es) 1984-03-16
ES8403682A1 (es) 1984-03-16
CA1201189A (en) 1986-02-25
JPS58207784A (ja) 1983-12-03
EP0089683A1 (en) 1983-09-28

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Legal Events

Date Code Title Description
PBP Patent lapsed