JPS5991774A - 符号化回路 - Google Patents

符号化回路

Info

Publication number
JPS5991774A
JPS5991774A JP57202979A JP20297982A JPS5991774A JP S5991774 A JPS5991774 A JP S5991774A JP 57202979 A JP57202979 A JP 57202979A JP 20297982 A JP20297982 A JP 20297982A JP S5991774 A JPS5991774 A JP S5991774A
Authority
JP
Japan
Prior art keywords
signal
code
page
instruction code
memory
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
JP57202979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6342471B2 (cs
Inventor
Yasukazu Nishino
西野　寧一
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 JP57202979A priority Critical patent/JPS5991774A/ja
Publication of JPS5991774A publication Critical patent/JPS5991774A/ja
Publication of JPS6342471B2 publication Critical patent/JPS6342471B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP57202979A 1982-11-18 1982-11-18 符号化回路 Granted JPS5991774A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57202979A JPS5991774A (ja) 1982-11-18 1982-11-18 符号化回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57202979A JPS5991774A (ja) 1982-11-18 1982-11-18 符号化回路

Publications (2)

Publication Number Publication Date
JPS5991774A true JPS5991774A (ja) 1984-05-26
JPS6342471B2 JPS6342471B2 (cs) 1988-08-23

Family

ID=16466315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57202979A Granted JPS5991774A (ja) 1982-11-18 1982-11-18 符号化回路

Country Status (1)

Country Link
JP (1) JPS5991774A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259066A (ja) * 1984-06-05 1985-12-21 Canon Inc 画像デ−タ圧縮装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567271A (en) * 1978-11-14 1980-05-21 Nec Corp Coding circuit
JPS5761379A (en) * 1980-09-30 1982-04-13 Ricoh Co Ltd Encoding or decoding device
US4327379A (en) * 1980-04-11 1982-04-27 Xerox Corporation Hardware implementation of 4-pixel code encoder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567271A (en) * 1978-11-14 1980-05-21 Nec Corp Coding circuit
US4327379A (en) * 1980-04-11 1982-04-27 Xerox Corporation Hardware implementation of 4-pixel code encoder
JPS5761379A (en) * 1980-09-30 1982-04-13 Ricoh Co Ltd Encoding or decoding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259066A (ja) * 1984-06-05 1985-12-21 Canon Inc 画像デ−タ圧縮装置

Also Published As

Publication number Publication date
JPS6342471B2 (cs) 1988-08-23

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