JPS5567272A - Coding circuit - Google Patents

Coding circuit

Info

Publication number
JPS5567272A
JPS5567272A JP14033878A JP14033878A JPS5567272A JP S5567272 A JPS5567272 A JP S5567272A JP 14033878 A JP14033878 A JP 14033878A JP 14033878 A JP14033878 A JP 14033878A JP S5567272 A JPS5567272 A JP S5567272A
Authority
JP
Japan
Prior art keywords
run length
signals
fifo memory
coding circuit
code
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
JP14033878A
Other languages
Japanese (ja)
Other versions
JPS6248938B2 (en
Inventor
Hiroshi Takashima
Takashi Kawade
Masao Tanbara
Kyoji Koseki
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.)
Fujitsu Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
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 Fujitsu Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP14033878A priority Critical patent/JPS5567272A/en
Publication of JPS5567272A publication Critical patent/JPS5567272A/en
Publication of JPS6248938B2 publication Critical patent/JPS6248938B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimiles In General (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

PURPOSE: To perform multiple processings to code signals with one coding circuit by processing collectively facsimile signals inputted from flural lines in the time division system.
CONSTITUTION: A coding circuit is constituted by sampling circuits 7A∼7D which sample analogue facsimile signals inputted from lines provided for every circuit, run length counter 8 which counts length of output signals outputted from the sampling circuits above in time division, FIFO memory 9 which stores output signals of run length counter 8, and run length coding unit 10 which codes output signals of FIFO memory 9 into a run length code in time devision. In this constitution, unit 10 has run length coder 101, which codes run length signals read from FIFO memory 9 into a run length code according to picture information signals read simultaneously with the run length signals above, and decoder 102 which decodes line designation address signals read simultaneously with run length signals from memory 9.
COPYRIGHT: (C)1980,JPO&Japio
JP14033878A 1978-11-14 1978-11-14 Coding circuit Granted JPS5567272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14033878A JPS5567272A (en) 1978-11-14 1978-11-14 Coding circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14033878A JPS5567272A (en) 1978-11-14 1978-11-14 Coding circuit

Publications (2)

Publication Number Publication Date
JPS5567272A true JPS5567272A (en) 1980-05-21
JPS6248938B2 JPS6248938B2 (en) 1987-10-16

Family

ID=15266496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14033878A Granted JPS5567272A (en) 1978-11-14 1978-11-14 Coding circuit

Country Status (1)

Country Link
JP (1) JPS5567272A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883473A (en) * 1981-11-12 1983-05-19 Matsushita Electric Ind Co Ltd Picture signal encoding system
JPS62149268A (en) * 1985-12-23 1987-07-03 Canon Inc Coding device for picture signal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635120U (en) * 1992-10-15 1994-05-10 第一合成株式会社 Member for reinforced assembly container and reinforced assembly container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321967A (en) * 1976-08-11 1978-02-28 Sanyo Electric Co Ltd Wrist watch in use of liquid crystal
JPS53108712A (en) * 1977-03-04 1978-09-21 Nippon Telegr & Teleph Corp <Ntt> Coding system for facsimile signal
JPS53108710A (en) * 1977-03-04 1978-09-21 Nippon Telegr & Teleph Corp <Ntt> Split-coding system for facsimile signal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321967A (en) * 1976-08-11 1978-02-28 Sanyo Electric Co Ltd Wrist watch in use of liquid crystal
JPS53108712A (en) * 1977-03-04 1978-09-21 Nippon Telegr & Teleph Corp <Ntt> Coding system for facsimile signal
JPS53108710A (en) * 1977-03-04 1978-09-21 Nippon Telegr & Teleph Corp <Ntt> Split-coding system for facsimile signal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883473A (en) * 1981-11-12 1983-05-19 Matsushita Electric Ind Co Ltd Picture signal encoding system
JPS62149268A (en) * 1985-12-23 1987-07-03 Canon Inc Coding device for picture signal

Also Published As

Publication number Publication date
JPS6248938B2 (en) 1987-10-16

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