FR2093437A5 - - Google Patents

Info

Publication number
FR2093437A5
FR2093437A5 FR7112852A FR7112852A FR2093437A5 FR 2093437 A5 FR2093437 A5 FR 2093437A5 FR 7112852 A FR7112852 A FR 7112852A FR 7112852 A FR7112852 A FR 7112852A FR 2093437 A5 FR2093437 A5 FR 2093437A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7112852A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR2093437A5 publication Critical patent/FR2093437A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • H04J3/242—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially the frames being of variable length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/20—Time-division multiplex systems using resonant transfer
    • 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)
  • Computer Hardware Design (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
FR7112852A 1970-04-13 1971-04-09 Expired FR2093437A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2789270A 1970-04-13 1970-04-13

Publications (1)

Publication Number Publication Date
FR2093437A5 true FR2093437A5 (enExample) 1972-01-28

Family

ID=21840366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112852A Expired FR2093437A5 (enExample) 1970-04-13 1971-04-09

Country Status (10)

Country Link
US (1) US3629839A (enExample)
JP (1) JPS545244B1 (enExample)
BE (1) BE765552A (enExample)
CA (1) CA928438A (enExample)
DE (1) DE2117900C3 (enExample)
ES (1) ES390487A1 (enExample)
FR (1) FR2093437A5 (enExample)
GB (1) GB1323231A (enExample)
NL (1) NL7104887A (enExample)
SE (1) SE373472B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1355048A (en) * 1970-08-20 1974-06-05 Standard Telephones Cables Ltd Switching centre for a data network

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134856A (en) * 1961-03-13 1964-05-26 Gen Dynamics Corp Information transfer circuit
US3478170A (en) * 1965-10-22 1969-11-11 Siemens Ag Modulation system for converting analogue signals to a pulse amplitude to pulse width to a binary output
US3478171A (en) * 1969-01-10 1969-11-11 Nippon Electric Co Time-division telephone exchange system having a variably spaced repetitive sampling rate

Also Published As

Publication number Publication date
JPS545244B1 (enExample) 1979-03-15
CA928438A (en) 1973-06-12
ES390487A1 (es) 1973-11-16
DE2117900A1 (de) 1971-10-28
GB1323231A (en) 1973-07-11
US3629839A (en) 1971-12-21
NL7104887A (enExample) 1971-10-15
BE765552A (fr) 1971-08-30
SE373472B (enExample) 1975-02-03
DE2117900B2 (de) 1980-08-28
DE2117900C3 (de) 1981-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse