BE462299A - - Google Patents

Info

Publication number
BE462299A
BE462299A BE462299DA BE462299A BE 462299 A BE462299 A BE 462299A BE 462299D A BE462299D A BE 462299DA BE 462299 A BE462299 A BE 462299A
Authority
BE
Belgium
Application number
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.)
Publication of BE462299A publication Critical patent/BE462299A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1676—Time-division multiplex with pulse-position, pulse-interval, or pulse-width modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/17—Ground-based stations employing pulse modulation, e.g. pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • 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
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/08—Intermediate station arrangements, e.g. for branching, for tapping-off

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
BE462299D 1943-10-19 BE462299A (US06623731-20030923-C00012.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US506803A US2395467A (en) 1943-10-19 1943-10-19 Multiplex telephone system

Publications (1)

Publication Number Publication Date
BE462299A true BE462299A (US06623731-20030923-C00012.png)

Family

ID=24016071

Family Applications (1)

Application Number Title Priority Date Filing Date
BE462299D BE462299A (US06623731-20030923-C00012.png) 1943-10-19

Country Status (4)

Country Link
US (1) US2395467A (US06623731-20030923-C00012.png)
BE (1) BE462299A (US06623731-20030923-C00012.png)
FR (1) FR941112A (US06623731-20030923-C00012.png)
GB (1) GB587489A (US06623731-20030923-C00012.png)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736007A (en) * 1956-02-21 Teledata system
US2616977A (en) * 1952-11-04 Sheetsxsheet i
US2406803A (en) * 1941-12-16 1946-09-03 Standard Telephones Cables Ltd High-frequency electrical communication system
FR957921A (US06623731-20030923-C00012.png) * 1942-03-12 1950-02-28
US2474244A (en) * 1944-05-19 1949-06-28 Standard Telephones Cables Ltd Amplitude modulated time modulated pulse system
US2472705A (en) * 1944-07-17 1949-06-07 John H Homrighous Time division carrier multiplex telephone system
BE479412A (US06623731-20030923-C00012.png) * 1944-08-07
FR960543A (US06623731-20030923-C00012.png) * 1945-01-03 1950-04-20
BE477651A (US06623731-20030923-C00012.png) * 1945-03-01
US3924074A (en) * 1945-05-19 1975-12-02 Bell Telephone Labor Inc Pulse position modulation key signaling system
US2520534A (en) * 1945-08-18 1950-08-29 Bell Telephone Labor Inc Multiplex pulse repeater
GB604817A (en) * 1945-12-28 1948-07-09 Standard Telephones Cables Ltd Improvements relating to multi-channel pulse communication systems
BE476632A (US06623731-20030923-C00012.png) * 1945-12-31
US3934078A (en) * 1946-05-01 1976-01-20 Bell Telephone Laboratories, Incorporated Key generating system
US4396801A (en) * 1946-06-11 1983-08-02 Bell Telephone Laboratories, Incorporated Multiplex communication system employing pulse code modulation
BE479963A (US06623731-20030923-C00012.png) * 1946-06-22
US2523703A (en) * 1946-06-25 1950-09-26 Research Corp System for transmitting signal modulated pulses
US2497411A (en) * 1946-07-25 1950-02-14 Stromberg Carlson Co Pulse transmission system
US2721899A (en) * 1946-07-25 1955-10-25 Gen Dynamics Corp Pulse communication system
BE478251A (US06623731-20030923-C00012.png) * 1946-07-27
BE477244A (US06623731-20030923-C00012.png) * 1946-08-24
US2468703A (en) * 1946-09-26 1949-04-26 Serdex Inc Chronometric electronic radiosonde system
GB652357A (en) * 1946-11-21 1951-04-25 Gen Electric Co Ltd Improvements in and relating to multi-channel signalling systems
US2557581A (en) * 1947-02-15 1951-06-19 Rock Ola Mfg Corp Remote control system
US2610295A (en) * 1947-10-30 1952-09-09 Bell Telephone Labor Inc Pulse code modulation communication system
US2597038A (en) * 1947-11-19 1952-05-20 Int Standard Electric Corp Two-way electric pulse communication system
GB680702A (en) * 1947-12-07 1952-10-08 Standard Telephones Cables Ltd Mixed modulation in pulsed intercommunication systems
US2587734A (en) * 1947-12-22 1952-03-04 Meguer V Kalfaian Modulator tube and circuits
US2658189A (en) * 1948-01-09 1953-11-03 Bell Telephone Labor Inc Signaling system based on orthogonal functions
US2541932A (en) * 1948-05-19 1951-02-13 Bell Telephone Labor Inc Multiplex speech interpolation system
US2750566A (en) * 1948-06-04 1956-06-12 Raytheon Mfg Co Telemetering transmission system
US2655652A (en) * 1948-06-28 1953-10-13 John H Homrighous Multiplex time division telephone systems
US2680153A (en) * 1949-01-14 1954-06-01 Philco Corp Multichannel communication system
NL86409C (US06623731-20030923-C00012.png) * 1949-10-26

Also Published As

Publication number Publication date
US2395467A (en) 1946-02-26
FR941112A (fr) 1949-01-03
GB587489A (en) 1947-04-28

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