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JPS53106522A - Index system color television receiver - Google Patents

Index system color television receiver

Info

Publication number
JPS53106522A
JPS53106522A JP2293877A JP2293877A JPS53106522A JP S53106522 A JPS53106522 A JP S53106522A JP 2293877 A JP2293877 A JP 2293877A JP 2293877 A JP2293877 A JP 2293877A JP S53106522 A JPS53106522 A JP S53106522A
Authority
JP
Japan
Prior art keywords
television receiver
color television
index system
system color
frequency
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.)
Pending
Application number
JP2293877A
Other languages
Japanese (ja)
Inventor
Akio Ogoshi
Takashi Toyama
Akira Toyama
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 JP2293877A priority Critical patent/JPS53106522A/en
Publication of JPS53106522A publication Critical patent/JPS53106522A/en
Pending legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PURPOSE: To improve the SN ratio of the index signal, by using PLL locked with the frequency of the index signal or the frequency of integer times it and by selecting the chroma signal information based on the output of PLL.
COPYRIGHT: (C)1978,JPO&Japio
JP2293877A 1977-02-28 1977-02-28 Index system color television receiver Pending JPS53106522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2293877A JPS53106522A (en) 1977-02-28 1977-02-28 Index system color television receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2293877A JPS53106522A (en) 1977-02-28 1977-02-28 Index system color television receiver

Publications (1)

Publication Number Publication Date
JPS53106522A true JPS53106522A (en) 1978-09-16

Family

ID=12096564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2293877A Pending JPS53106522A (en) 1977-02-28 1977-02-28 Index system color television receiver

Country Status (1)

Country Link
JP (1) JPS53106522A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570188A (en) * 1978-11-21 1980-05-27 Sony Corp Beam index type color television picture receiver
JPS5578687A (en) * 1978-12-07 1980-06-13 Sony Corp Horizontal linearity corrector for beam index type color television picture receiver
JPS5578690A (en) * 1978-12-08 1980-06-13 Sony Corp Horizontal linearity corrector for beam index type color television picture receiver
JPS55134588A (en) * 1979-04-05 1980-10-20 Sony Corp Beam index type color television receiver
JPS564989A (en) * 1979-06-27 1981-01-19 Sony Corp Writing method for horizontal linearity corrected signal in horizontal llnearity correcting memory of beam index type color television receiver

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570188A (en) * 1978-11-21 1980-05-27 Sony Corp Beam index type color television picture receiver
JPS5578687A (en) * 1978-12-07 1980-06-13 Sony Corp Horizontal linearity corrector for beam index type color television picture receiver
JPS5578690A (en) * 1978-12-08 1980-06-13 Sony Corp Horizontal linearity corrector for beam index type color television picture receiver
JPS55134588A (en) * 1979-04-05 1980-10-20 Sony Corp Beam index type color television receiver
JPS564989A (en) * 1979-06-27 1981-01-19 Sony Corp Writing method for horizontal linearity corrected signal in horizontal llnearity correcting memory of beam index type color television receiver

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