JPS5440513A - Color television system - Google Patents

Color television system

Info

Publication number
JPS5440513A
JPS5440513A JP10676977A JP10676977A JPS5440513A JP S5440513 A JPS5440513 A JP S5440513A JP 10676977 A JP10676977 A JP 10676977A JP 10676977 A JP10676977 A JP 10676977A JP S5440513 A JPS5440513 A JP S5440513A
Authority
JP
Japan
Prior art keywords
television system
color television
picture
envelope curve
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.)
Granted
Application number
JP10676977A
Other languages
Japanese (ja)
Other versions
JPS5750390B2 (en
Inventor
Reiji Furuya
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP10676977A priority Critical patent/JPS5440513A/en
Publication of JPS5440513A publication Critical patent/JPS5440513A/en
Publication of JPS5750390B2 publication Critical patent/JPS5750390B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Color Television Systems (AREA)

Abstract

PURPOSE: To ensure an execution of the band compression while preserving the picture quality, by setting the frequency of the coefficient envelope curve to under 1/2 sampling frequency of the picture transmitter side when viewed from the picture receiver side and also varying the phase of the envelope curve with every frame scanning.
COPYRIGHT: (C)1979,JPO&Japio
JP10676977A 1977-09-07 1977-09-07 Color television system Granted JPS5440513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10676977A JPS5440513A (en) 1977-09-07 1977-09-07 Color television system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10676977A JPS5440513A (en) 1977-09-07 1977-09-07 Color television system

Publications (2)

Publication Number Publication Date
JPS5440513A true JPS5440513A (en) 1979-03-30
JPS5750390B2 JPS5750390B2 (en) 1982-10-27

Family

ID=14442103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10676977A Granted JPS5440513A (en) 1977-09-07 1977-09-07 Color television system

Country Status (1)

Country Link
JP (1) JPS5440513A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005336998A (en) * 2004-04-30 2005-12-08 Kesanori Watanabe Underwater drilling rod device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005336998A (en) * 2004-04-30 2005-12-08 Kesanori Watanabe Underwater drilling rod device

Also Published As

Publication number Publication date
JPS5750390B2 (en) 1982-10-27

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