JPS5477519A - Receiving device for still picture - Google Patents

Receiving device for still picture

Info

Publication number
JPS5477519A
JPS5477519A JP14524377A JP14524377A JPS5477519A JP S5477519 A JPS5477519 A JP S5477519A JP 14524377 A JP14524377 A JP 14524377A JP 14524377 A JP14524377 A JP 14524377A JP S5477519 A JPS5477519 A JP S5477519A
Authority
JP
Japan
Prior art keywords
program
line
circuit
memory
output
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
JP14524377A
Other languages
Japanese (ja)
Other versions
JPS624915B2 (en
Inventor
Masayoshi Hirashima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14524377A priority Critical patent/JPS5477519A/en
Publication of JPS5477519A publication Critical patent/JPS5477519A/en
Publication of JPS624915B2 publication Critical patent/JPS624915B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Systems (AREA)

Abstract

PURPOSE: To ensure the reception of different desired programs through more than one unit of the terminal picture receiver for the CATV system and the like by providing the additional memory blocks to memorize each program.
CONSTITUTION: Signal sampling gate circuit 6 samples each information signal of the 20th H among the output of waveform shaping circuit 2 and supply it to buffer memory 7 and others. Memory 7 memorizes the picture signals equivalent to one line, and circuit 9 and circuit 12 samples the program code signals and the line program signal respectively. And the picture signals equivalent to one line are written into main memory 16 via gate 15 when the coincidence output is obtained from line comparator 13 and program comparator 10 of memory block 24, and then read out to project the pictures to cathode-ray tube 20. Furthermore, the picture signals of more than one program are memorized every program into additional memory blocks 25A∼25 I which feature the same function as block 24, and the read-out output is transmitted again to terminals 30A∼30 I.
COPYRIGHT: (C)1979,JPO&Japio
JP14524377A 1977-12-02 1977-12-02 Receiving device for still picture Granted JPS5477519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14524377A JPS5477519A (en) 1977-12-02 1977-12-02 Receiving device for still picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14524377A JPS5477519A (en) 1977-12-02 1977-12-02 Receiving device for still picture

Publications (2)

Publication Number Publication Date
JPS5477519A true JPS5477519A (en) 1979-06-21
JPS624915B2 JPS624915B2 (en) 1987-02-02

Family

ID=15380622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14524377A Granted JPS5477519A (en) 1977-12-02 1977-12-02 Receiving device for still picture

Country Status (1)

Country Link
JP (1) JPS5477519A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063832A (en) * 1973-10-08 1975-05-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063832A (en) * 1973-10-08 1975-05-30

Also Published As

Publication number Publication date
JPS624915B2 (en) 1987-02-02

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