FR55322E - Perfectionnements aux systèmes de synchronisation multiples - Google Patents

Perfectionnements aux systèmes de synchronisation multiples

Info

Publication number
FR55322E
FR55322E FR55322DA FR55322E FR 55322 E FR55322 E FR 55322E FR 55322D A FR55322D A FR 55322DA FR 55322 E FR55322 E FR 55322E
Authority
FR
France
Prior art keywords
multiple synchronization
synchronization systems
systems
synchronization
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
Other languages
English (en)
Inventor
Donald David Grieg
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR55322E publication Critical patent/FR55322E/fr
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
    • H04J3/06—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
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B13/00—Generation of oscillations using deflection of electron beam in a cathode-ray tube
    • 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)
  • Time-Division Multiplex Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Near-Field Transmission Systems (AREA)
FR55322D 1943-12-20 1947-04-04 Perfectionnements aux systèmes de synchronisation multiples Expired FR55322E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US514998A US2418116A (en) 1943-12-20 1943-12-20 Multiplex synchronizing system
US55322XA 1946-04-06 1946-04-06

Publications (1)

Publication Number Publication Date
FR55322E true FR55322E (fr) 1952-01-02

Family

ID=24049573

Family Applications (2)

Application Number Title Priority Date Filing Date
FR935522D Expired FR935522A (fr) 1943-12-20 1946-10-31 Perfectionnements aux systèmes de synchronisation multiples
FR55322D Expired FR55322E (fr) 1943-12-20 1947-04-04 Perfectionnements aux systèmes de synchronisation multiples

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR935522D Expired FR935522A (fr) 1943-12-20 1946-10-31 Perfectionnements aux systèmes de synchronisation multiples

Country Status (3)

Country Link
US (1) US2418116A (fr)
FR (2) FR935522A (fr)
GB (1) GB600252A (fr)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616977A (en) * 1952-11-04 Sheetsxsheet i
US2565102A (en) * 1941-03-15 1951-08-21 Products & Licensing Corp System for connecting a single channel with a plurality of channels in periodical succession
US2406803A (en) * 1941-12-16 1946-09-03 Standard Telephones Cables Ltd High-frequency electrical communication system
BE472062A (fr) * 1943-10-19
US2485611A (en) * 1944-04-07 1949-10-25 Standard Telephones Cables Ltd Broadcasting system
US2516885A (en) * 1944-04-17 1950-08-01 Standard Telephones Cables Ltd Relay system
BE479412A (fr) * 1944-08-07
US2532719A (en) * 1944-10-16 1950-12-05 John H Homrighous Dimensional radio communication system
BE476038A (fr) * 1944-12-26
BE480306A (fr) * 1945-01-03
US2511146A (en) * 1945-03-13 1950-06-13 Du Mont Allen B Lab Inc Television receiver synchronizing
US2451044A (en) * 1945-07-09 1948-10-12 Bell Telephone Labor Inc Communication system employing pulse code modulation
US2513308A (en) * 1945-09-01 1950-07-04 Standard Telephones Cables Ltd Electrical time modulated pulse communication system
US2520132A (en) * 1945-11-14 1950-08-29 Standard Telephones Cables Ltd Electronic line finder system
US2520170A (en) * 1945-11-14 1950-08-29 Standard Telephones Cables Ltd Pulse responsive circuit
US2643333A (en) * 1945-11-29 1953-06-23 Us Navy Data transmission system
BE468900A (fr) * 1945-12-11
BE478822A (fr) * 1946-03-02
NL81954C (fr) * 1946-04-10
US2485343A (en) * 1946-04-20 1949-10-18 Magnetic Analysis Corp Multiple indicating system
US2649540A (en) * 1946-07-08 1953-08-18 John H Homrighous Multiplex radiophone communication system
US2471138A (en) * 1946-08-16 1949-05-24 Gen Electric Radio communication system
US2589285A (en) * 1946-09-11 1952-03-18 Fed Telecomm Lab Inc Communication system
FR959010A (fr) * 1946-10-04 1950-03-23
US2537056A (en) * 1946-11-13 1951-01-09 Conrad H Hoeppner Pulse multiplex system
GB652357A (en) * 1946-11-21 1951-04-25 Gen Electric Co Ltd Improvements in and relating to multi-channel signalling systems
US2724017A (en) * 1947-01-29 1955-11-15 Vernon L Heeren Pulse multiplex communication systems
US2736772A (en) * 1947-01-29 1956-02-28 Burnight Thomas Robert Pulse multiplex communication system
US2570249A (en) * 1947-03-29 1951-10-09 Sperry Corp Combining and separating circuits
US2631194A (en) * 1947-07-22 1953-03-10 Int Standard Electric Corp Telecommunication system
US2527638A (en) * 1947-09-26 1950-10-31 Bell Telephone Labor Inc Pulse skip synchronization of pulse transmission systems
US2610295A (en) * 1947-10-30 1952-09-09 Bell Telephone Labor Inc Pulse code modulation communication system
US2723310A (en) * 1947-11-10 1955-11-08 Int Standard Electric Corp Time multiplex system
US2597038A (en) * 1947-11-19 1952-05-20 Int Standard Electric Corp Two-way electric pulse communication system
US2740893A (en) * 1947-12-31 1956-04-03 Bendix Aviat Corp Chain oscillator in a multiplex system
US2750566A (en) * 1948-06-04 1956-06-12 Raytheon Mfg Co Telemetering transmission system
FR1003982A (fr) * 1948-12-24
US2613276A (en) * 1949-01-07 1952-10-07 John H Homrighous Multiplex time division radiophone system
US2680151A (en) * 1949-01-14 1954-06-01 Philco Corp Multichannel communication system
US2680152A (en) * 1949-01-14 1954-06-01 Philco Corp Pulse communication system
US2614218A (en) * 1949-11-23 1952-10-14 Collins Radio Co Timing device
US2683768A (en) * 1950-02-01 1954-07-13 Rca Corp Multiplexing system synchronization
US2685047A (en) * 1950-02-25 1954-07-27 Rca Corp Color television electron beam deflection control system
US2651677A (en) * 1950-03-18 1953-09-08 Int Standard Electric Corp Electrical intercommunication system
US2672517A (en) * 1951-04-17 1954-03-16 Western Union Telegraph Co Pulse modulation phasing
US2719189A (en) * 1951-05-01 1955-09-27 Bell Telephone Labor Inc Prevention of interpulse interference in pulse multiplex transmission
NL174273B (nl) * 1952-12-01 Emmelot Galvanisch Bv Werkwijze voor het tegen corrosie beschermen van gietijzeren voorwerpen.
US2769903A (en) * 1953-06-23 1956-11-06 Paxson Gordon Donald Pulse forming network
US2863124A (en) * 1954-10-20 1958-12-02 Sanders Associates Inc Electromagnetic modulator
US2967910A (en) * 1955-05-25 1961-01-10 Rca Corp Pulse transmitter
NL213816A (fr) * 1956-01-24
US3440657A (en) * 1965-08-05 1969-04-22 Gen Motors Corp Multichannel multiplex communication system using pulse width modulation and an audio sync on one pulse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2048081A (en) * 1933-04-29 1936-07-21 Alger S Riggs Communication system
US2105016A (en) * 1936-01-02 1938-01-11 Associated Electric Lab Inc Telephone transmission system
US2092442A (en) * 1936-07-07 1937-09-07 Colwell Robert Cameron Communication system
FR957921A (fr) * 1942-03-12 1950-02-28

Also Published As

Publication number Publication date
FR935522A (fr) 1948-06-22
GB600252A (en) 1948-04-05
US2418116A (en) 1947-04-01

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