JPS6313607B2 - - Google Patents

Info

Publication number
JPS6313607B2
JPS6313607B2 JP56055532A JP5553281A JPS6313607B2 JP S6313607 B2 JPS6313607 B2 JP S6313607B2 JP 56055532 A JP56055532 A JP 56055532A JP 5553281 A JP5553281 A JP 5553281A JP S6313607 B2 JPS6313607 B2 JP S6313607B2
Authority
JP
Japan
Prior art keywords
signal
output
length code
register
circuit
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.)
Expired
Application number
JP56055532A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57170646A (en
Inventor
Shuzo Tsukane
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 Corp
Original Assignee
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP56055532A priority Critical patent/JPS57170646A/ja
Priority to US06/366,528 priority patent/US4482886A/en
Priority to CA000401090A priority patent/CA1217563A/en
Publication of JPS57170646A publication Critical patent/JPS57170646A/ja
Publication of JPS6313607B2 publication Critical patent/JPS6313607B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/42—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code using table look-up for the coding or decoding process, e.g. using read-only memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP56055532A 1981-04-15 1981-04-15 Code conversion circuit Granted JPS57170646A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56055532A JPS57170646A (en) 1981-04-15 1981-04-15 Code conversion circuit
US06/366,528 US4482886A (en) 1981-04-15 1982-04-08 Apparatus for converting digital signals of first length code into second length codes
CA000401090A CA1217563A (en) 1981-04-15 1982-04-15 Code converting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56055532A JPS57170646A (en) 1981-04-15 1981-04-15 Code conversion circuit

Publications (2)

Publication Number Publication Date
JPS57170646A JPS57170646A (en) 1982-10-20
JPS6313607B2 true JPS6313607B2 (en, 2012) 1988-03-26

Family

ID=13001332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56055532A Granted JPS57170646A (en) 1981-04-15 1981-04-15 Code conversion circuit

Country Status (3)

Country Link
US (1) US4482886A (en, 2012)
JP (1) JPS57170646A (en, 2012)
CA (1) CA1217563A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0217U (en, 2012) * 1988-06-03 1990-01-05
KR20190087653A (ko) * 2011-05-11 2019-07-24 셀라니즈 인터내셔날 코포레이션 아크릴산 및 아크릴레이트 제조용 촉매

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813056A (en) * 1987-12-08 1989-03-14 General Electric Company Modified statistical coding of digital signals
CN1717117A (zh) * 2004-07-02 2006-01-04 鸿富锦精密工业（深圳）有限公司 一种具有补偿特性的声音输出装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168513A (en) * 1977-09-12 1979-09-18 Xerox Corporation Regenerative decoding of binary data using minimum redundancy codes
JPS5564445A (en) * 1978-11-08 1980-05-15 Nec Corp Code converter circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0217U (en, 2012) * 1988-06-03 1990-01-05
KR20190087653A (ko) * 2011-05-11 2019-07-24 셀라니즈 인터내셔날 코포레이션 아크릴산 및 아크릴레이트 제조용 촉매

Also Published As

Publication number Publication date
US4482886A (en) 1984-11-13
CA1217563A (en) 1987-02-03
JPS57170646A (en) 1982-10-20

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