JPS5520071A - Picture data reception system - Google Patents

Picture data reception system

Info

Publication number
JPS5520071A
JPS5520071A JP9346378A JP9346378A JPS5520071A JP S5520071 A JPS5520071 A JP S5520071A JP 9346378 A JP9346378 A JP 9346378A JP 9346378 A JP9346378 A JP 9346378A JP S5520071 A JPS5520071 A JP S5520071A
Authority
JP
Japan
Prior art keywords
picture
memory
picture data
writing
data reception
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
JP9346378A
Other languages
Japanese (ja)
Inventor
Takahiro Yamazaki
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP9346378A priority Critical patent/JPS5520071A/en
Publication of JPS5520071A publication Critical patent/JPS5520071A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain an extremely high-quality picture which has no flickering on the display screen by carrying out the writing of the picture information into the data memory having the refresh action in the horizontal blanking period of the display unit through the rater scanning.
CONSTITUTION: The digital-structure picture data sent in a low speed via the transmission circuit is received and then written into data memory 13. Then memory 13 is refreshed to carry out the reading. And the writing of the picture information into memory 13 having the refresh action is carried out during the horizontal blanking period of the display unit through the raster scanning. Thus an extremely high- quality picture can be obtained with no flickering occurring on the display screen.
COPYRIGHT: (C)1980,JPO&Japio
JP9346378A 1978-07-31 1978-07-31 Picture data reception system Pending JPS5520071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9346378A JPS5520071A (en) 1978-07-31 1978-07-31 Picture data reception system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9346378A JPS5520071A (en) 1978-07-31 1978-07-31 Picture data reception system

Publications (1)

Publication Number Publication Date
JPS5520071A true JPS5520071A (en) 1980-02-13

Family

ID=14083022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9346378A Pending JPS5520071A (en) 1978-07-31 1978-07-31 Picture data reception system

Country Status (1)

Country Link
JP (1) JPS5520071A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155603A (en) * 1983-02-23 1984-09-04 Hitachi Ltd Hydraulic driving apparatus
JPS59132901U (en) * 1983-02-25 1984-09-06 豊興工業株式会社 fluid control device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155603A (en) * 1983-02-23 1984-09-04 Hitachi Ltd Hydraulic driving apparatus
JPH0341685B2 (en) * 1983-02-23 1991-06-24
JPS59132901U (en) * 1983-02-25 1984-09-06 豊興工業株式会社 fluid control device
JPH0239042Y2 (en) * 1983-02-25 1990-10-19

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