ES182267A1 - MEJORAS EN SISTEMAS MULTICANALES DE COMUNICACIoN - Google Patents

MEJORAS EN SISTEMAS MULTICANALES DE COMUNICACIoN

Info

Publication number
ES182267A1
ES182267A1 ES0182267A ES182267A ES182267A1 ES 182267 A1 ES182267 A1 ES 182267A1 ES 0182267 A ES0182267 A ES 0182267A ES 182267 A ES182267 A ES 182267A ES 182267 A1 ES182267 A1 ES 182267A1
Authority
ES
Spain
Prior art keywords
signal
pulses
communication systems
valuation
modulation
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
ES0182267A
Other languages
English (en)
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES182267A1 publication Critical patent/ES182267A1/es
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)
  • Dc Digital Transmission (AREA)
  • Noise Elimination (AREA)
  • Time-Division Multiplex Systems (AREA)
ES0182267A 1945-03-05 1948-02-11 MEJORAS EN SISTEMAS MULTICANALES DE COMUNICACIoN Expired ES182267A1 (es)

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
ES182267A1 true ES182267A1 (es) 1948-04-01

Family

ID=24323648

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0182267A Expired ES182267A1 (es) 1945-03-05 1948-02-11 MEJORAS EN SISTEMAS MULTICANALES DE COMUNICACIoN

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
US2570010A (en) * 1947-03-05 1951-10-02 Hartford Nat Bank & Trust Co Multiplex transceiving arrangement
FR962623A (enrdf_load_stackoverflow) * 1947-03-05 1950-06-16
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
BE473659A (enrdf_load_stackoverflow)
FR951261A (fr) 1949-10-20
GB638371A (en) 1950-06-07
US2445775A (en) 1948-07-27

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