GB638371A - Multi-channel communicating system - Google Patents

Multi-channel communicating system

Info

Publication number
GB638371A
GB638371A GB14992/47A GB1499247A GB638371A GB 638371 A GB638371 A GB 638371A GB 14992/47 A GB14992/47 A GB 14992/47A GB 1499247 A GB1499247 A GB 1499247A GB 638371 A GB638371 A GB 638371A
Authority
GB
United Kingdom
Prior art keywords
pulses
synchronizing
fed
modulated
combined
Prior art date
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
GB14992/47A
Other languages
English (en)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB638371A publication Critical patent/GB638371A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/042—Distributors with electron or gas discharge tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J7/00—Multiplex systems in which the amplitudes or durations of the signals in individual channels are characteristic of those channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Noise Elimination (AREA)
  • Dc Digital Transmission (AREA)
GB14992/47A 1945-03-05 1947-06-06 Multi-channel communicating system Expired GB638371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US581037A US2445775A (en) 1945-03-05 1945-03-05 Pulse time modulation multiplex receiver

Publications (1)

Publication Number Publication Date
GB638371A true GB638371A (en) 1950-06-07

Family

ID=24323648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14992/47A Expired GB638371A (en) 1945-03-05 1947-06-06 Multi-channel communicating system

Country Status (5)

Country Link
US (1) US2445775A (enrdf_load_stackoverflow)
BE (1) BE473659A (enrdf_load_stackoverflow)
ES (1) ES182267A1 (enrdf_load_stackoverflow)
FR (1) FR951261A (enrdf_load_stackoverflow)
GB (1) GB638371A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962623A (enrdf_load_stackoverflow) * 1947-03-05 1950-06-16
US2570010A (en) * 1947-03-05 1951-10-02 Hartford Nat Bank & Trust Co Multiplex transceiving arrangement
US2912506A (en) * 1955-03-09 1959-11-10 Itt Communication system
US2771553A (en) * 1952-11-03 1956-11-20 Itt Multiplex demodulator
US2928900A (en) * 1956-10-09 1960-03-15 Myron G Pawley Multichannel pulse modulated data transmission system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB470495A (en) * 1935-11-14 1937-08-16 Alan Dower Blumlein Improvements in or relating to multiplex signalling systems
US2199634A (en) * 1938-06-21 1940-05-07 Rca Corp Secret communication system
US2361437A (en) * 1940-12-24 1944-10-31 Rca Corp Pulse signaling system
US2391776A (en) * 1943-05-29 1945-12-25 Rca Corp Intelligence transmission system
US2413023A (en) * 1944-01-06 1946-12-24 Standard Telephones Cables Ltd Demodulator

Also Published As

Publication number Publication date
US2445775A (en) 1948-07-27
FR951261A (fr) 1949-10-20
ES182267A1 (es) 1948-04-01
BE473659A (enrdf_load_stackoverflow)

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