CH273565A - Time division multiplex system. - Google Patents

Time division multiplex system.

Info

Publication number
CH273565A
CH273565A CH273565DA CH273565A CH 273565 A CH273565 A CH 273565A CH 273565D A CH273565D A CH 273565DA CH 273565 A CH273565 A CH 273565A
Authority
CH
Switzerland
Prior art keywords
time division
division multiplex
multiplex system
time
multiplex
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH273565A publication Critical patent/CH273565A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0617—Systems characterised by the synchronising information used the synchronising signal being characterised by the frequency or phase
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Electrotherapy Devices (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CH273565D 1948-03-05 1949-03-03 Time division multiplex system. CH273565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL273565X 1948-03-05

Publications (1)

Publication Number Publication Date
CH273565A true CH273565A (en) 1951-02-15

Family

ID=19782036

Family Applications (1)

Application Number Title Priority Date Filing Date
CH273565D CH273565A (en) 1948-03-05 1949-03-03 Time division multiplex system.

Country Status (5)

Country Link
BE (1) BE487692A (en)
CH (1) CH273565A (en)
DE (1) DE912585C (en)
FR (1) FR982306A (en)
GB (1) GB662956A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941551C (en) * 1951-06-12 1956-04-12 Ericsson Telefon Ab L M Device for synchronization in a pulse multiplex telecommunications system
DE954434C (en) * 1952-06-26 1956-12-20 Siemens Ag Method and device for synchronizing and setting the correct phase of pulse modulation systems, in particular pulse phase modulation systems
DE955965C (en) * 1951-04-30 1957-01-10 Ericsson Telefon Ab L M Arrangement for synchronizing the receiver with the transmitter in pulse multiplex systems
DE1007392B (en) * 1952-02-16 1957-05-02 Telefunken Gmbh Infiltration of low-frequency channels into relay stations of a multichannel message transmission system with pulses
DE1023802B (en) * 1952-02-15 1958-02-06 Telefunken Gmbh Method and device for multichannel message transmission
DE1056676B (en) * 1952-05-19 1959-05-06 Siemens Ag Pulse phase modulation system with synchronization pulse

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955965C (en) * 1951-04-30 1957-01-10 Ericsson Telefon Ab L M Arrangement for synchronizing the receiver with the transmitter in pulse multiplex systems
DE941551C (en) * 1951-06-12 1956-04-12 Ericsson Telefon Ab L M Device for synchronization in a pulse multiplex telecommunications system
DE1023802B (en) * 1952-02-15 1958-02-06 Telefunken Gmbh Method and device for multichannel message transmission
DE1007392B (en) * 1952-02-16 1957-05-02 Telefunken Gmbh Infiltration of low-frequency channels into relay stations of a multichannel message transmission system with pulses
DE1056676B (en) * 1952-05-19 1959-05-06 Siemens Ag Pulse phase modulation system with synchronization pulse
DE954434C (en) * 1952-06-26 1956-12-20 Siemens Ag Method and device for synchronizing and setting the correct phase of pulse modulation systems, in particular pulse phase modulation systems

Also Published As

Publication number Publication date
BE487692A (en)
GB662956A (en) 1951-12-12
DE912585C (en) 1954-05-31
FR982306A (en) 1951-06-08

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