GB636409A - Improvements in or relating to electric pulse time modulation systems of communication - Google Patents

Improvements in or relating to electric pulse time modulation systems of communication

Info

Publication number
GB636409A
GB636409A GB16344/47A GB1634447A GB636409A GB 636409 A GB636409 A GB 636409A GB 16344/47 A GB16344/47 A GB 16344/47A GB 1634447 A GB1634447 A GB 1634447A GB 636409 A GB636409 A GB 636409A
Authority
GB
United Kingdom
Prior art keywords
pulse
circuit
time
pulses
marker
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
GB16344/47A
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 GB636409A publication Critical patent/GB636409A/en
Expired legal-status Critical Current

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
    • 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
    • H04J3/045—Distributors with CRT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electrotherapy Devices (AREA)
  • Particle Accelerators (AREA)
  • Optical Communication System (AREA)
GB16344/47A 1946-06-22 1947-06-20 Improvements in or relating to electric pulse time modulation systems of communication Expired GB636409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US678703A US2498688A (en) 1946-06-22 1946-06-22 Demodulator and channel separator system

Publications (1)

Publication Number Publication Date
GB636409A true GB636409A (en) 1950-04-26

Family

ID=24723914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16344/47A Expired GB636409A (en) 1946-06-22 1947-06-20 Improvements in or relating to electric pulse time modulation systems of communication

Country Status (4)

Country Link
US (1) US2498688A (en, 2012)
BE (1) BE479963A (en, 2012)
ES (1) ES182457A1 (en, 2012)
GB (1) GB636409A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686225A (en) * 1949-06-23 1954-08-10 British Telecomm Res Ltd Circuit arrangement for storing and retransmitting impulses
BE501549A (en, 2012) * 1950-03-01
US2796314A (en) * 1953-08-19 1957-06-18 Radiation Inc Recorders
US2891153A (en) * 1955-10-21 1959-06-16 Ibm Electro-static switching apparatus
US2941074A (en) * 1957-10-28 1960-06-14 Bell Telephone Labor Inc Time division multiplex communication systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2189898A (en) * 1933-08-23 1940-02-13 Bell Telephone Labor Inc System of communication
BE433923A (en, 2012) * 1938-04-23
US2263369A (en) * 1939-02-03 1941-11-18 Hartford Nat Bank & Trust Co Multiplex telephony system
BE462299A (en, 2012) * 1943-10-19

Also Published As

Publication number Publication date
ES182457A1 (es) 1948-04-16
BE479963A (en, 2012)
US2498688A (en) 1950-02-28

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