SE406533B - Anordning for komprimering av bandbredden hos en videosignal - Google Patents

Anordning for komprimering av bandbredden hos en videosignal

Info

Publication number
SE406533B
SE406533B SE757513701A SE7513701A SE406533B SE 406533 B SE406533 B SE 406533B SE 757513701 A SE757513701 A SE 757513701A SE 7513701 A SE7513701 A SE 7513701A SE 406533 B SE406533 B SE 406533B
Authority
SE
Sweden
Prior art keywords
compressing
bandwidth
video signal
video
signal
Prior art date
Application number
SE757513701A
Other languages
English (en)
Swedish (sv)
Other versions
SE7513701L (sv
Inventor
J-C Charlot
J-C Falconnier
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of SE7513701L publication Critical patent/SE7513701L/
Publication of SE406533B publication Critical patent/SE406533B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analogue/Digital Conversion (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SE757513701A 1974-12-06 1975-12-04 Anordning for komprimering av bandbredden hos en videosignal SE406533B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440034A FR2293716A1 (fr) 1974-12-06 1974-12-06 Dispositif de compression de bande et systeme de detection electromagnetique comportant un tel dispositif

Publications (2)

Publication Number Publication Date
SE7513701L SE7513701L (sv) 1976-06-08
SE406533B true SE406533B (sv) 1979-02-12

Family

ID=9145673

Family Applications (1)

Application Number Title Priority Date Filing Date
SE757513701A SE406533B (sv) 1974-12-06 1975-12-04 Anordning for komprimering av bandbredden hos en videosignal

Country Status (7)

Country Link
US (1) US4020292A (show.php)
JP (1) JPS6030128B2 (show.php)
DE (1) DE2554798C3 (show.php)
FR (1) FR2293716A1 (show.php)
GB (1) GB1527889A (show.php)
IT (1) IT1052521B (show.php)
SE (1) SE406533B (show.php)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923911A (ja) * 1982-07-30 1984-02-07 Fujitsu Ltd 信号処理回路
DE3690730T1 (show.php) * 1986-04-24 1988-06-23
JPH0280636U (show.php) * 1988-12-06 1990-06-21
CN1042885C (zh) * 1989-04-08 1999-04-07 聂国安 调频波通频带的压带系统
JPH0497743U (show.php) * 1991-01-22 1992-08-24
EP0749263B1 (en) * 1995-06-13 1999-08-25 Gn Netcom A/S Headset with adjustable earhook

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467783A (en) * 1964-08-18 1969-09-16 Motorola Inc Speech bandwidth reduction by sampling 1/n cycles storing the samples,and reading the samples out at 1/n the sampling rate
US3714653A (en) * 1967-12-20 1973-01-30 Gen Electric Radar system
US3846786A (en) * 1973-01-10 1974-11-05 Westinghouse Electric Corp High speed parallel-cascaded analog to digital connector
US3860760A (en) * 1973-06-06 1975-01-14 Us Army Electronic time compressor or expander

Also Published As

Publication number Publication date
DE2554798B2 (de) 1978-10-05
JPS5183493A (show.php) 1976-07-22
DE2554798C3 (de) 1979-06-07
DE2554798A1 (de) 1976-06-10
FR2293716B1 (show.php) 1980-10-31
JPS6030128B2 (ja) 1985-07-15
FR2293716A1 (fr) 1976-07-02
IT1052521B (it) 1981-07-20
SE7513701L (sv) 1976-06-08
US4020292A (en) 1977-04-26
GB1527889A (en) 1978-10-11

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