JPS6478595A - Time base compression transmitting codec - Google Patents

Time base compression transmitting codec

Info

Publication number
JPS6478595A
JPS6478595A JP23477287A JP23477287A JPS6478595A JP S6478595 A JPS6478595 A JP S6478595A JP 23477287 A JP23477287 A JP 23477287A JP 23477287 A JP23477287 A JP 23477287A JP S6478595 A JPS6478595 A JP S6478595A
Authority
JP
Japan
Prior art keywords
signal
selector
time base
base compression
compression transmitting
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
JP23477287A
Other languages
Japanese (ja)
Inventor
Kazukuni Kitagaki
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP23477287A priority Critical patent/JPS6478595A/en
Publication of JPS6478595A publication Critical patent/JPS6478595A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To reduce the number of elements by selecting three data signals of plural bits by one 3:1 selector by the use of a signal obtained by logically operating three control signals of one bit and synthesizing. CONSTITUTION:The output of the 3:1 selector obtained by wiring three state D flip flops 1-3 goes to a TCI signal at the time of coding and to a Y signal at the time of decoding. The control signals Ye signal 4, Ce signal 5, Be signal 6 of this selector are synthesized according to the logical operation by a BLKY signal 13, a CO/DEC signal 12 and a Y/C signal 11. the three data signals Ye 21, Ce 22, Be 23 of the plural bits are selected by one 3:1 selector.
JP23477287A 1987-09-21 1987-09-21 Time base compression transmitting codec Pending JPS6478595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23477287A JPS6478595A (en) 1987-09-21 1987-09-21 Time base compression transmitting codec

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23477287A JPS6478595A (en) 1987-09-21 1987-09-21 Time base compression transmitting codec

Publications (1)

Publication Number Publication Date
JPS6478595A true JPS6478595A (en) 1989-03-24

Family

ID=16976123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23477287A Pending JPS6478595A (en) 1987-09-21 1987-09-21 Time base compression transmitting codec

Country Status (1)

Country Link
JP (1) JPS6478595A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003020A1 (en) * 1990-08-10 1992-02-20 Fujitsu Limited Circuit for sampling component signals and regenerating circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003020A1 (en) * 1990-08-10 1992-02-20 Fujitsu Limited Circuit for sampling component signals and regenerating circuit
EP0496000A1 (en) * 1990-08-10 1992-07-29 Fujitsu Limited Circuit for sampling component signals and regenerating circuit
EP0496000B1 (en) * 1990-08-10 1996-06-12 Fujitsu Limited Circuit for sampling component signals and regenerating circuit

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