JPS5292426A - Phase shifter in color video signal recording and reproducing unit - Google Patents

Phase shifter in color video signal recording and reproducing unit

Info

Publication number
JPS5292426A
JPS5292426A JP893876A JP893876A JPS5292426A JP S5292426 A JPS5292426 A JP S5292426A JP 893876 A JP893876 A JP 893876A JP 893876 A JP893876 A JP 893876A JP S5292426 A JPS5292426 A JP S5292426A
Authority
JP
Japan
Prior art keywords
video signal
phase shifter
signal recording
reproducing unit
color video
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
JP893876A
Other languages
Japanese (ja)
Other versions
JPS5733915B2 (en
Inventor
Yoshiteru Kosaka
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP893876A priority Critical patent/JPS5292426A/en
Priority to US05/762,261 priority patent/US4079412A/en
Priority to CA270,470A priority patent/CA1098203A/en
Priority to FR7702438A priority patent/FR2340004A1/en
Priority to IT19762/77A priority patent/IT1076329B/en
Priority to AU21769/77A priority patent/AU497815B2/en
Priority to GB3613/77A priority patent/GB1573060A/en
Priority to DE2703807A priority patent/DE2703807C2/en
Priority to BR7700600A priority patent/BR7700600A/en
Publication of JPS5292426A publication Critical patent/JPS5292426A/en
Publication of JPS5733915B2 publication Critical patent/JPS5733915B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate the color stripes in the reproduced picture, by rejecting zitter for the case that low speed elements are employed in the four phase wave generator, thru making the phase shift accuracy higher for the carrier chroma signal or the low range conversion carrier chroma signal.
COPYRIGHT: (C)1977,JPO&Japio
JP893876A 1976-01-30 1976-01-30 Phase shifter in color video signal recording and reproducing unit Granted JPS5292426A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP893876A JPS5292426A (en) 1976-01-30 1976-01-30 Phase shifter in color video signal recording and reproducing unit
US05/762,261 US4079412A (en) 1976-01-30 1977-01-25 Signal processing circuit in a color video signal recording and/or reproducing apparatus
CA270,470A CA1098203A (en) 1976-01-30 1977-01-26 Signal processing circuit in a colour video signal recording and/or reproducing apparatus
FR7702438A FR2340004A1 (en) 1976-01-30 1977-01-28 DEVICE WITH SIGNAL PROCESSING CIRCUITS FOR A COLOR VIDEO SIGNAL RECORDING / REPRODUCTION DEVICE
IT19762/77A IT1076329B (en) 1976-01-30 1977-01-28 SIGNAL PROCESSOR CIRCUIT IN A RECORDING AND / OR REPRODUCTION DEVICE OF COLOR VIDEO SIGNALS
AU21769/77A AU497815B2 (en) 1976-01-30 1977-01-28 Signal processing circuit ina colour video signal recording and/or reproducing apparatus
GB3613/77A GB1573060A (en) 1976-01-30 1977-01-28 Colour video signal recording an or reproducing apparatus including a signal processing circuit
DE2703807A DE2703807C2 (en) 1976-01-30 1977-01-29 Recording and / or reproducing device
BR7700600A BR7700600A (en) 1976-01-30 1977-01-31 SIGNAL PROCESSING CIRCUIT ON A RECORDING, AND / OR REPRODUCTION OF COLOR VIDEO CINALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP893876A JPS5292426A (en) 1976-01-30 1976-01-30 Phase shifter in color video signal recording and reproducing unit

Publications (2)

Publication Number Publication Date
JPS5292426A true JPS5292426A (en) 1977-08-03
JPS5733915B2 JPS5733915B2 (en) 1982-07-20

Family

ID=11706598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP893876A Granted JPS5292426A (en) 1976-01-30 1976-01-30 Phase shifter in color video signal recording and reproducing unit

Country Status (1)

Country Link
JP (1) JPS5292426A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123785A (en) * 1981-01-23 1982-08-02 Hitachi Ltd Carrier signal generating circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123785A (en) * 1981-01-23 1982-08-02 Hitachi Ltd Carrier signal generating circuit

Also Published As

Publication number Publication date
JPS5733915B2 (en) 1982-07-20

Similar Documents

Publication Publication Date Title
JPS5346224A (en) Color video signal reproducing unit
JPS539418A (en) Recording and reproducing unit
JPS5320347A (en) Viewer for pseudo-stereo image
JPS5292426A (en) Phase shifter in color video signal recording and reproducing unit
JPS5335320A (en) Luminance-chroma signals isolation system
JPS5210113A (en) Amplitude limiter
JPS53106522A (en) Index system color television receiver
JPS5248919A (en) Color image signal recording/reproducing system
JPS5412620A (en) Picture information transmission recording system
JPS52147920A (en) Signal processing circuit
JPS5329019A (en) Color relevision receiver set
JPS5463613A (en) Processing unit of chrominance signal
JPS5238815A (en) Video signal recording unit
JPS5371524A (en) Solidstate color pick up unit
JPS5424534A (en) Reproducing unit for color video signal
JPS5377133A (en) Special effect generator
JPS52119819A (en) Color picture signal processor
JPS5377421A (en) Color picture transmission systm
JPS5362926A (en) Color television picture receiver
JPS51123519A (en) Color video signal recorder
JPS533730A (en) Recording and reproducing device of color television signal
JPS5292427A (en) Four phase generating system in color video signal recording and repro duction unit
JPS52141524A (en) Composite video signal recording and playback unit
JPS5437426A (en) Secam-system color video signal recording/reproducing system
JPS5236923A (en) Signal processing system