FR979916A - Dispositif de modulation en temps des impulsions - Google Patents

Dispositif de modulation en temps des impulsions

Info

Publication number
FR979916A
FR979916A FR979916DA FR979916A FR 979916 A FR979916 A FR 979916A FR 979916D A FR979916D A FR 979916DA FR 979916 A FR979916 A FR 979916A
Authority
FR
France
Prior art keywords
modulation device
pulse time
time modulation
pulse
time
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)
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.)
General Electric Company PLC
Original Assignee
General Electric Company 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 General Electric Company PLC filed Critical General Electric Company PLC
Application granted granted Critical
Publication of FR979916A publication Critical patent/FR979916A/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
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/045—Distributors with CRT
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
FR979916D 1948-02-04 1949-02-03 Dispositif de modulation en temps des impulsions Expired FR979916A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3276/48A GB638897A (en) 1948-02-04 1948-02-04 Improvements in and relating to electric pulse signalling systems

Publications (1)

Publication Number Publication Date
FR979916A true FR979916A (fr) 1951-05-07

Family

ID=9755276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979916D Expired FR979916A (fr) 1948-02-04 1949-02-03 Dispositif de modulation en temps des impulsions

Country Status (3)

Country Link
US (1) US2578527A (fr)
FR (1) FR979916A (fr)
GB (1) GB638897A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB652396A (en) * 1948-02-04 1951-04-25 Gen Electric Co Ltd Improvements in or relating to electric pulse signalling systems
US3238412A (en) * 1961-07-10 1966-03-01 Amar G Bose Electrical apparatus for measuring probability distributions of complex waves

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495738A (en) * 1944-12-09 1950-01-31 Standard Telephones Cables Ltd Cathode-ray pulse time modulation multiplex system
BE469840A (fr) * 1945-04-30

Also Published As

Publication number Publication date
US2578527A (en) 1951-12-11
GB638897A (en) 1950-06-14

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