GB617440A - Improvements in or relating to receivers for time modulated electric pulses - Google Patents

Improvements in or relating to receivers for time modulated electric pulses

Info

Publication number
GB617440A
GB617440A GB28953/46A GB2895346A GB617440A GB 617440 A GB617440 A GB 617440A GB 28953/46 A GB28953/46 A GB 28953/46A GB 2895346 A GB2895346 A GB 2895346A GB 617440 A GB617440 A GB 617440A
Authority
GB
United Kingdom
Prior art keywords
pulses
demodulating
signal
modulated
triangular
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
GB28953/46A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables 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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB617440A publication Critical patent/GB617440A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/04—Demodulating pulses which have been modulated with a continuously-variable signal of position-modulated pulses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
GB28953/46A 1945-02-23 1946-09-27 Improvements in or relating to receivers for time modulated electric pulses Expired GB617440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US579353A US2510983A (en) 1945-02-23 1945-02-23 Radio receiver

Publications (1)

Publication Number Publication Date
GB617440A true GB617440A (en) 1949-02-07

Family

ID=24316553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28953/46A Expired GB617440A (en) 1945-02-23 1946-09-27 Improvements in or relating to receivers for time modulated electric pulses

Country Status (4)

Country Link
US (1) US2510983A (enEXAMPLES)
ES (1) ES182178A1 (enEXAMPLES)
FR (1) FR956765A (enEXAMPLES)
GB (1) GB617440A (enEXAMPLES)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281836A (en) * 1948-08-26 1966-10-25 Brown Robert Hanbury Interrogation gain control
US2769084A (en) * 1951-01-11 1956-10-30 Gilfillan Bros Inc Equalized fast time constant system
US2755380A (en) * 1951-01-20 1956-07-17 Northrop Aircraft Inc Demodulator
US2922040A (en) * 1957-12-09 1960-01-19 Cons Electrodynamics Corp Demodulator
US3020485A (en) * 1958-10-24 1962-02-06 Collins Radio Co Digital phase-pulse demodulator
GB985205A (en) * 1961-12-18 1965-03-03 British Telecomm Res Ltd Improvements in demodulator circuits for frequency modulated electrical signals
US3366894A (en) * 1964-10-09 1968-01-30 Nasa Usa Variable duration pulse integrator
US3671867A (en) * 1970-04-15 1972-06-20 Us Navy Noise suppression arrangement for communication receivers
US3783398A (en) * 1972-09-01 1974-01-01 Int Video Corp Fm pulse averaging demodulator
US4803701A (en) * 1987-06-25 1989-02-07 The United States Of America As Represented By The Secretary Of The Air Force Digital detection circuit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250708A (en) * 1936-12-05 1941-07-29 Telefunken Gmbh Time interval measuring means
NL51412C (enEXAMPLES) * 1937-03-25
NL88393C (enEXAMPLES) * 1937-06-18
US2166688A (en) * 1937-12-18 1939-07-18 Rca Corp Television apparatus
US2212648A (en) * 1939-01-28 1940-08-27 Rca Corp Synchronizing pulse generator
US2255403A (en) * 1939-03-30 1941-09-09 Hazeltine Corp Periodic wave repeater
US2235131A (en) * 1939-10-25 1941-03-18 Hazeltine Corp Saw-tooth wave generator
US2412974A (en) * 1941-08-29 1946-12-24 Int Standard Electric Corp Electric wave communication system
US2416306A (en) * 1942-09-28 1947-02-25 Fed Telephone & Radio Corp Demodulator
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
US2510983A (en) 1950-06-13
FR956765A (enEXAMPLES) 1950-02-07
ES182178A1 (es) 1948-04-01

Similar Documents

Publication Publication Date Title
GB610655A (en) Selective filtering system for electric pulse trains
GB617440A (en) Improvements in or relating to receivers for time modulated electric pulses
GB596011A (en) Television system
GB644124A (en) Improvements in or relating to electric pulse receivers
GB607020A (en) Radio location system
GB605109A (en) Television receiving systems
US2304713A (en) Noise reduction in electric transmission systems
GB601128A (en) Improvements in or relating to arrangements for demodulating duration modulated pulses
GB552276A (en) Improvements in television transmission
GB638371A (en) Multi-channel communicating system
ES337527A1 (es) Dispositivo de desmodulacion de una onda modulada en fre- cuencia por una senal del tipo video.
GB769084A (en) Improvements in or relating to devices for improving the reception of radio signals in the presence of noise
GB1472807A (en) Circuits for extracting luminance and chrominance signal components from a composite colour television signal
GB685483A (en) Improvements in or relating to television apparatus
GB600299A (en) Radio receiver
GB592741A (en) Combined television and sound receiver system
GB390565A (en) System of electrical picture transmission
GB580769A (en) Improvements relating to pulse signalling systems
ES306483A1 (en) Improvements relating to colour television
GB644118A (en) Wave-signal translating arrangement for time-modulated pulses
GB1169612A (en) Ground Station Receiver
GB600290A (en) Improvements in or relating to receivers for electric pulse communication systems
GB620053A (en) System for communication of electrical signals
GB604393A (en) Pulse amplitude selective system
JPS5738087A (en) Separation circuit for carrier chrominance signal