CH498535A - Zeitmultiplex-Pulscodemodulations-Nachrichtenanlage - Google Patents

Zeitmultiplex-Pulscodemodulations-Nachrichtenanlage

Info

Publication number
CH498535A
CH498535A CH923969A CH923969A CH498535A CH 498535 A CH498535 A CH 498535A CH 923969 A CH923969 A CH 923969A CH 923969 A CH923969 A CH 923969A CH 498535 A CH498535 A CH 498535A
Authority
CH
Switzerland
Prior art keywords
time division
communications system
division multiplexed
pulse code
code modulation
Prior art date
Application number
CH923969A
Other languages
English (en)
Inventor
Joseph Jr Jaeger Richard
Riddell George
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of CH498535A publication Critical patent/CH498535A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • 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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
CH923969A 1968-06-17 1969-06-17 Zeitmultiplex-Pulscodemodulations-Nachrichtenanlage CH498535A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73754068A 1968-06-17 1968-06-17

Publications (1)

Publication Number Publication Date
CH498535A true CH498535A (de) 1970-10-31

Family

ID=24964320

Family Applications (1)

Application Number Title Priority Date Filing Date
CH923969A CH498535A (de) 1968-06-17 1969-06-17 Zeitmultiplex-Pulscodemodulations-Nachrichtenanlage

Country Status (7)

Country Link
US (1) US3549814A (de)
BE (1) BE734469A (de)
CH (1) CH498535A (de)
DE (1) DE1929636A1 (de)
ES (1) ES368758A1 (de)
FR (1) FR2011050A1 (de)
NL (1) NL6908967A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761619A (en) * 1972-03-10 1973-09-25 U Pommerening Digital central switching office for telephone system
US3824471A (en) * 1972-12-01 1974-07-16 Gte Automatic Electric Lab Inc Pcm tone receiver using floating-point digital spectrum analysis
US3872257A (en) * 1974-03-11 1975-03-18 Bell Telephone Labor Inc Multiplex and demultiplex apparatus for digital-type signals
US4195205A (en) * 1978-06-21 1980-03-25 International Standard Electric Corporation Signal transfer system for time division switching systems
US4245340A (en) * 1978-12-05 1981-01-13 Bell Telephone Laboratories, Incorporated Data link for digital channel bank systems
FR2456437A1 (fr) * 1979-05-08 1980-12-05 Cit Alcatel Systeme de raccordement de tables d'operatrices a un central a reseau de connexion numerique
US4347607A (en) * 1980-05-09 1982-08-31 Harris Corporation Voice alarm signalling system
JPS5723356A (en) * 1980-07-02 1982-02-06 Hitachi Ltd Sound signal converter
US4476559A (en) * 1981-11-09 1984-10-09 At&T Bell Laboratories Simultaneous transmission of voice and data signals over a digital channel
US4581746A (en) * 1983-12-27 1986-04-08 At&T Bell Laboratories Technique for insertion of digital data bursts into an adaptively encoded information bit stream
US4730312A (en) * 1986-02-21 1988-03-08 San/Bar Corporation Voice, data or both over one telephone line in a T-1 carrier system
EP0241622B1 (de) * 1986-04-17 1990-09-12 International Business Machines Corporation Leistungsfähiges integriertes Übertragungsverfahren für Daten und nichtkodierte Information
CN101577598A (zh) * 2009-06-03 2009-11-11 深圳华为通信技术有限公司 多路信号复用、解复用的方法、装置和系统

Also Published As

Publication number Publication date
NL6908967A (de) 1969-12-19
BE734469A (de) 1969-11-17
DE1929636A1 (de) 1969-12-18
ES368758A1 (es) 1971-05-01
US3549814A (en) 1970-12-22
FR2011050A1 (de) 1970-02-27

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Legal Events

Date Code Title Description
PL Patent ceased