ES527375A0 - IMPROVEMENTS INTRODUCED IN A COMB FILTER TO TREAT TELEVISION SIGNALS - Google Patents

IMPROVEMENTS INTRODUCED IN A COMB FILTER TO TREAT TELEVISION SIGNALS

Info

Publication number
ES527375A0
ES527375A0 ES527375A ES527375A ES527375A0 ES 527375 A0 ES527375 A0 ES 527375A0 ES 527375 A ES527375 A ES 527375A ES 527375 A ES527375 A ES 527375A ES 527375 A0 ES527375 A0 ES 527375A0
Authority
ES
Spain
Prior art keywords
treat
television signals
comb filter
improvements introduced
comb
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
ES527375A
Other languages
Spanish (es)
Other versions
ES8502595A1 (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.)
RCA Corp
Original Assignee
RCA 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
Priority claimed from US06/444,724 external-priority patent/US4498100A/en
Priority claimed from US06/444,381 external-priority patent/US4498099A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of ES8502595A1 publication Critical patent/ES8502595A1/en
Publication of ES527375A0 publication Critical patent/ES527375A0/en
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
ES527375A 1982-11-26 1983-11-18 IMPROVEMENTS INTRODUCED IN A COMB FILTER TO TREAT TELEVISION SIGNALS Granted ES527375A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/444,724 US4498100A (en) 1982-11-26 1982-11-26 Apparatus for frame-to-frame comb filtering composite TV signal
US06/444,381 US4498099A (en) 1982-11-26 1982-11-26 Apparatus for frame-to-frame comb filtering composite TV signal

Publications (2)

Publication Number Publication Date
ES8502595A1 ES8502595A1 (en) 1985-01-01
ES527375A0 true ES527375A0 (en) 1985-01-01

Family

ID=27033888

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527375A Granted ES527375A0 (en) 1982-11-26 1983-11-18 IMPROVEMENTS INTRODUCED IN A COMB FILTER TO TREAT TELEVISION SIGNALS

Country Status (16)

Country Link
JP (1) JPH01286691A (en)
KR (1) KR910007205B1 (en)
AT (1) AT385165B (en)
AU (1) AU567898B2 (en)
DE (1) DE3342530A1 (en)
DK (1) DK167420B1 (en)
ES (1) ES527375A0 (en)
FI (1) FI75964C (en)
FR (1) FR2536941B1 (en)
GB (1) GB2130840B (en)
HK (1) HK54589A (en)
IT (1) IT1168973B (en)
NL (1) NL8304056A (en)
NZ (1) NZ206403A (en)
PT (1) PT77695B (en)
SE (1) SE453246B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612567A (en) * 1984-05-03 1986-09-16 Rca Corporation Television receiver using non-interlaced scanning format with vertical detail enhancement and motion compensation
US4710801A (en) * 1985-04-29 1987-12-01 International Business Machines Corporation System for decomposition of NTSC color video signals using two frame buffers
FR2625061A1 (en) * 1987-12-18 1989-06-23 Thomson Grand Public Separator of luminance and chrominance signals of a PAL or SECAM composite video signal
US5032914A (en) * 1988-12-28 1991-07-16 Nec Home Electronics Ltd. Movement detection and y/c separation circuit for detecting a movement in a television display picture
DE3900490A1 (en) * 1989-01-10 1990-07-12 Broadcast Television Syst CIRCUIT ARRANGEMENT FOR DECODING COLOR TELEVISION SIGNALS

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107736A (en) * 1971-12-20 1978-08-15 Image Transform, Inc. Noise reduction system for video signals
US4096516A (en) * 1977-03-25 1978-06-20 Rca Corporation Electronic signal processing apparatus
DE2810697A1 (en) * 1978-03-11 1979-09-20 Bosch Gmbh Robert PROCESS FOR SEPARATING THE COLOR SIGNAL FROM THE LUMINOUS SIGNAL IN THE CASE OF COLOR TELEVISION SIGNALS WITH SQUARE MODULATED COLOR AUXILIARY CARRIERS
NL7803910A (en) * 1978-04-13 1979-10-16 Philips Nv COMB FILTER CIRCUIT.
US4245238A (en) * 1979-05-11 1981-01-13 Rca Corporation Non-linear processing of video image vertical detail information
US4245237A (en) * 1979-05-11 1981-01-13 Rca Corporation Controllable non-linear processing of video signals
DE3007520A1 (en) * 1980-02-28 1981-09-17 Robert Bosch Gmbh, 7000 Stuttgart Demodulator for quadrature modulated and digitalised colour TV signal - has filter for removing residual colour carrier when picture moves
JPS56153892A (en) * 1980-04-28 1981-11-28 Sony Corp Comb type filter
GB2078054B (en) * 1980-06-02 1985-03-06 British Broadcasting Corp Pal decoding
US4351003A (en) * 1981-04-20 1982-09-21 Rca Corporation Automatic video signal peaking control

Also Published As

Publication number Publication date
DK541983D0 (en) 1983-11-25
SE8306361L (en) 1984-05-27
FI834239A (en) 1984-05-27
DE3342530A1 (en) 1984-05-30
ES8502595A1 (en) 1985-01-01
FI75964C (en) 1988-08-08
JPH0356038B2 (en) 1991-08-27
GB2130840B (en) 1986-03-12
PT77695A (en) 1983-12-01
FR2536941A1 (en) 1984-06-01
HK54589A (en) 1989-07-14
KR910007205B1 (en) 1991-09-19
NL8304056A (en) 1984-06-18
FI75964B (en) 1988-04-29
GB2130840A (en) 1984-06-06
IT1168973B (en) 1987-05-20
AU567898B2 (en) 1987-12-10
DK167420B1 (en) 1993-10-25
DE3342530C2 (en) 1989-03-16
GB8331141D0 (en) 1983-12-29
AT385165B (en) 1988-02-25
SE453246B (en) 1988-01-18
PT77695B (en) 1986-03-27
IT8323843A0 (en) 1983-11-23
NZ206403A (en) 1987-03-31
ATA413083A (en) 1987-07-15
JPH01286691A (en) 1989-11-17
SE8306361D0 (en) 1983-11-17
FI834239A0 (en) 1983-11-18
DK541983A (en) 1984-05-27
FR2536941B1 (en) 1988-08-26
AU2151083A (en) 1984-05-31

Similar Documents

Publication Publication Date Title
GB2115305B (en) Fuel filter
ZA839704B (en) Injector
GB8333884D0 (en) Injector
PT76616B (en) Filter system
GB2120568B (en) Fuel filter
DE3377769D1 (en) Filter
DE3378140D1 (en) Polarizing elements
PH23016A (en) Filters
GB8328130D0 (en) Polarisation filter
GB8333350D0 (en) Filter
GB2119670B (en) Continuous filter
GB2118794B (en) Filter
PT76503B (en) Cigarrette filter
AR243339A1 (en) Filter
ES527375A0 (en) IMPROVEMENTS INTRODUCED IN A COMB FILTER TO TREAT TELEVISION SIGNALS
AU1371683A (en) Purifying breakwater
GB2119272B (en) Filter
DE3360210D1 (en) Filter system
GB2132499B (en) Filter
EP0113050A3 (en) Drum filter
DE3365852D1 (en) Improvements relating to carding engines
GB8328131D0 (en) Polarisation filter
GB8328267D0 (en) Filter tip
IT1169093B (en) IMPROVEMENT IN FILTER PRESSES
SG94187G (en) Filter