JPS5478009A - Disturbing signal elimination unit - Google Patents

Disturbing signal elimination unit

Info

Publication number
JPS5478009A
JPS5478009A JP14552477A JP14552477A JPS5478009A JP S5478009 A JPS5478009 A JP S5478009A JP 14552477 A JP14552477 A JP 14552477A JP 14552477 A JP14552477 A JP 14552477A JP S5478009 A JPS5478009 A JP S5478009A
Authority
JP
Japan
Prior art keywords
circuit
signals
supplied
disturbing signals
disturbing
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.)
Granted
Application number
JP14552477A
Other languages
English (en)
Other versions
JPS626386B2 (ja
Inventor
Yoshitaka Hashimoto
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP14552477A priority Critical patent/JPS5478009A/ja
Priority to US05/962,705 priority patent/US4250472A/en
Priority to CA316,749A priority patent/CA1114906A/en
Priority to AU41869/78A priority patent/AU525926B2/en
Priority to FR7833471A priority patent/FR2410925A1/fr
Priority to GB7846651A priority patent/GB2010644B/en
Priority to DE19782852127 priority patent/DE2852127A1/de
Priority to NL7811838A priority patent/NL7811838A/xx
Publication of JPS5478009A publication Critical patent/JPS5478009A/ja
Publication of JPS626386B2 publication Critical patent/JPS626386B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used
    • H04B3/142—Control of transmission; Equalising characterised by the equalising network used using echo-equalisers, e.g. transversal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/211—Ghost signal cancellation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Picture Signal Circuits (AREA)
  • Noise Elimination (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP14552477A 1977-12-02 1977-12-02 Disturbing signal elimination unit Granted JPS5478009A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP14552477A JPS5478009A (en) 1977-12-02 1977-12-02 Disturbing signal elimination unit
US05/962,705 US4250472A (en) 1977-12-02 1978-11-21 Undesired signal canceller
CA316,749A CA1114906A (en) 1977-12-02 1978-11-23 Undesired signal canceller
AU41869/78A AU525926B2 (en) 1977-12-02 1978-11-23 Undesired signal canceller
FR7833471A FR2410925A1 (fr) 1977-12-02 1978-11-27 Appareil destine a supprimer un signal non voulu
GB7846651A GB2010644B (en) 1977-12-02 1978-11-30 Apparatus for cancelling an undesired signal from a desired signal
DE19782852127 DE2852127A1 (de) 1977-12-02 1978-12-01 Einrichtung zum unterdruecken eines unerwuenschten signales
NL7811838A NL7811838A (nl) 1977-12-02 1978-12-04 Inrichting voor eliminatie van een ongewenst signaal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14552477A JPS5478009A (en) 1977-12-02 1977-12-02 Disturbing signal elimination unit

Publications (2)

Publication Number Publication Date
JPS5478009A true JPS5478009A (en) 1979-06-21
JPS626386B2 JPS626386B2 (ja) 1987-02-10

Family

ID=15387205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14552477A Granted JPS5478009A (en) 1977-12-02 1977-12-02 Disturbing signal elimination unit

Country Status (8)

Country Link
US (1) US4250472A (ja)
JP (1) JPS5478009A (ja)
AU (1) AU525926B2 (ja)
CA (1) CA1114906A (ja)
DE (1) DE2852127A1 (ja)
FR (1) FR2410925A1 (ja)
GB (1) GB2010644B (ja)
NL (1) NL7811838A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109023A (en) * 1979-02-14 1980-08-21 Toshiba Corp Automatic equalizer
JPS56166620A (en) * 1980-05-28 1981-12-21 Toshiba Corp Automatic equalizer
JPS5834615A (ja) * 1981-08-24 1983-03-01 Victor Co Of Japan Ltd Ｉｉｒデイジタルフイルタ
US4584696A (en) * 1984-10-25 1986-04-22 Gte Communication Systems Corporation Transmission response measurement
US4590600A (en) * 1984-10-25 1986-05-20 Gte Communication Systems Corporation Dynamic digital equalizer
US4633200A (en) * 1985-01-29 1986-12-30 Ampex Corporation Voltage controlled equalizer
EP0342277A1 (en) * 1988-05-16 1989-11-23 Hazeltine Corporation Tweet elimination, or reduction, in superheterodyne receivers
DE4038405A1 (de) * 1990-12-01 1992-06-11 Gustav Dr Ing Heinzmann Verfahren und schaltungsanordnung zum aussieben des unteren einen oder des oberen anderen seitenbands einer auszuwertenden zweiseitenbandschwingung aus einem gemisch mehrerer sich gegenseitig stoerender zweiseitenbandschwingungen in fernmeldeanlagen, insbesondere in kurzwellen-vielkanal-funkfernsprechanlagen und in kurzwellen-rundfunkanlagen
DE4303903C2 (de) * 1992-08-14 1998-09-10 Heinzmann Gustav Dr Ing Verfahren zum Entstören des Einseitenbandempfangs zweiseitenband-amplitudenmodulierter Sendersignale und Funkempfänger zum Durchführen des Verfahrens
JPH0967739A (ja) * 1995-08-24 1997-03-11 Urase:Kk たて糸送出装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504798A (ja) * 1972-05-15 1975-01-18
JPS5248217A (en) * 1975-10-14 1977-04-16 Nippon Soil Eng Method of and apparatus for improving subsoil with pressed impregnation
JPS5248218A (en) * 1975-10-15 1977-04-16 Raito Kougiyou Kk Fixed anchor
JPS5338769A (en) * 1976-09-15 1978-04-10 Phillips Petroleum Co Method and apparatus for manufacturing uniform thickness of unwoven fabric
JPS54106676A (en) * 1978-02-09 1979-08-21 Toray Industries Production of nonwoven fabric

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573380A (en) * 1969-05-15 1971-04-06 Bell Telephone Labor Inc Single-sideband modulation system
US3732410A (en) * 1969-12-22 1973-05-08 Postmaster Department Res Labo Self adaptive filter and control circuit therefor
FR2188920A5 (ja) * 1972-06-15 1974-01-18 Trt Telecom Radio Electr
DE2230597C3 (de) * 1972-06-22 1978-09-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Erzeugung zweier zueinander hilberttransformierter Signale
US3956585A (en) * 1974-12-23 1976-05-11 General Electric Company Bucket-brigade ghost canceller
US4127874A (en) * 1976-05-27 1978-11-28 Tokyo Shibaura Electric Co., Ltd. Apparatus for removing ghost signals from received video signals

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504798A (ja) * 1972-05-15 1975-01-18
JPS5248217A (en) * 1975-10-14 1977-04-16 Nippon Soil Eng Method of and apparatus for improving subsoil with pressed impregnation
JPS5248218A (en) * 1975-10-15 1977-04-16 Raito Kougiyou Kk Fixed anchor
JPS5338769A (en) * 1976-09-15 1978-04-10 Phillips Petroleum Co Method and apparatus for manufacturing uniform thickness of unwoven fabric
JPS54106676A (en) * 1978-02-09 1979-08-21 Toray Industries Production of nonwoven fabric

Also Published As

Publication number Publication date
JPS626386B2 (ja) 1987-02-10
DE2852127A1 (de) 1979-06-07
FR2410925B1 (ja) 1984-02-17
FR2410925A1 (fr) 1979-06-29
AU4186978A (en) 1979-06-07
GB2010644B (en) 1982-10-27
NL7811838A (nl) 1979-06-06
US4250472A (en) 1981-02-10
CA1114906A (en) 1981-12-22
GB2010644A (en) 1979-06-27
AU525926B2 (en) 1982-12-09

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