JPH0255990B2 - - Google Patents

Info

Publication number
JPH0255990B2
JPH0255990B2 JP56126547A JP12654781A JPH0255990B2 JP H0255990 B2 JPH0255990 B2 JP H0255990B2 JP 56126547 A JP56126547 A JP 56126547A JP 12654781 A JP12654781 A JP 12654781A JP H0255990 B2 JPH0255990 B2 JP H0255990B2
Authority
JP
Japan
Prior art keywords
ghost
signal
line
circuit
delay
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 - Lifetime
Application number
JP56126547A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5755675A (en
Inventor
Danratsupu Hoomuzu Deebitsudo
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.)
RCA Licensing Corp
Original Assignee
RCA Licensing 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 RCA Licensing Corp filed Critical RCA Licensing Corp
Publication of JPS5755675A publication Critical patent/JPS5755675A/ja
Publication of JPH0255990B2 publication Critical patent/JPH0255990B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
JP56126547A 1980-08-14 1981-08-11 Television ghost detecting and erasing system Granted JPS5755675A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8026515 1980-08-14
US06/230,309 US4367489A (en) 1980-08-14 1981-01-30 Television ghost detection and cancellation system controlled over several lines of a vertical retrace interval

Publications (2)

Publication Number Publication Date
JPS5755675A JPS5755675A (en) 1982-04-02
JPH0255990B2 true JPH0255990B2 (cg-RX-API-DMAC7.html) 1990-11-28

Family

ID=26276558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56126547A Granted JPS5755675A (en) 1980-08-14 1981-08-11 Television ghost detecting and erasing system

Country Status (9)

Country Link
US (1) US4367489A (cg-RX-API-DMAC7.html)
JP (1) JPS5755675A (cg-RX-API-DMAC7.html)
AU (1) AU545191B2 (cg-RX-API-DMAC7.html)
DE (1) DE3132226C2 (cg-RX-API-DMAC7.html)
ES (1) ES8204899A1 (cg-RX-API-DMAC7.html)
FI (1) FI72842C (cg-RX-API-DMAC7.html)
FR (1) FR2488763B1 (cg-RX-API-DMAC7.html)
GB (1) GB2082422B (cg-RX-API-DMAC7.html)
IT (1) IT1139120B (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06779B2 (ja) * 1985-06-10 1994-01-05 武田薬品工業株式会社 チアゾリジオン誘導体およびそれを含んでなる医薬組成物
EP0212839B2 (en) * 1985-07-16 1994-10-19 Matsushita Electric Industrial Co., Ltd. Ghost cancelling reference signal transmission/reception system
FR2594053B1 (fr) * 1986-02-13 1991-11-29 Hochtief Ag Hoch Tiefbauten Procede et unite de projection pour l'application d'une couche de beton projete
US5121211A (en) * 1990-10-09 1992-06-09 North American Philips Corporation System for echo cancellation comprising an improved ghost cancellation reference signal
US5119196A (en) * 1990-06-25 1992-06-02 At&T Bell Laboratories Ghost cancellation of analog tv signals
US5625397A (en) * 1994-11-23 1997-04-29 Iris Graphics, Inc. Dot on dot ink jet printing using inks of differing densities
USD375868S (en) 1995-09-27 1996-11-26 Daniel J. Korbas Electric grill
US7337216B1 (en) * 1999-07-02 2008-02-26 Amino Holdings Limited Electronic system architecture
US7298418B2 (en) * 2004-02-06 2007-11-20 Broadcom Corporation Method and system for processing in a non-line locked system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053932A (en) * 1974-06-10 1977-10-11 Matsushita Electric Industrial Co., Ltd. Ghost signal eliminating system
JPS5120714U (cg-RX-API-DMAC7.html) * 1974-08-01 1976-02-16
US4100003A (en) * 1976-10-20 1978-07-11 Western Electric Company, Inc. Method of and apparatus for preforming metal overlap edge with overlap die
US4128848A (en) * 1976-10-22 1978-12-05 Hitachi, Ltd. Automatic ghost-suppression system
JPS5482917A (en) * 1977-12-15 1979-07-02 Sony Corp Detector for unnecessary signal

Also Published As

Publication number Publication date
FI72842C (fi) 1987-07-10
FR2488763B1 (fr) 1985-11-29
GB2082422A (en) 1982-03-03
DE3132226C2 (de) 1987-01-22
FR2488763A1 (fr) 1982-02-19
JPS5755675A (en) 1982-04-02
DE3132226A1 (de) 1982-04-29
ES504626A0 (es) 1982-05-01
AU7390781A (en) 1982-02-18
IT8123386A0 (it) 1981-08-05
US4367489A (en) 1983-01-04
GB2082422B (en) 1984-03-28
AU545191B2 (en) 1985-07-04
IT1139120B (it) 1986-09-17
ES8204899A1 (es) 1982-05-01
FI812462L (fi) 1982-02-15
FI72842B (fi) 1987-03-31

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