JPS53149710A - Coding system - Google Patents

Coding system

Info

Publication number
JPS53149710A
JPS53149710A JP6415677A JP6415677A JPS53149710A JP S53149710 A JPS53149710 A JP S53149710A JP 6415677 A JP6415677 A JP 6415677A JP 6415677 A JP6415677 A JP 6415677A JP S53149710 A JPS53149710 A JP S53149710A
Authority
JP
Japan
Prior art keywords
coding
coding system
grouping
distribution
small number
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
JP6415677A
Other languages
Japanese (ja)
Inventor
Hideo Amano
Kunihiko Sekiya
Yuzo Omiya
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6415677A priority Critical patent/JPS53149710A/en
Publication of JPS53149710A publication Critical patent/JPS53149710A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Abstract

PURPOSE: To reduce communication costs improving the coding efficiency with a small number of coding, by grouping and coding elements of an original information source according to the distribution of appearance probability.
COPYRIGHT: (C)1978,JPO&Japio
JP6415677A 1977-06-01 1977-06-01 Coding system Pending JPS53149710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6415677A JPS53149710A (en) 1977-06-01 1977-06-01 Coding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6415677A JPS53149710A (en) 1977-06-01 1977-06-01 Coding system

Publications (1)

Publication Number Publication Date
JPS53149710A true JPS53149710A (en) 1978-12-27

Family

ID=13249919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6415677A Pending JPS53149710A (en) 1977-06-01 1977-06-01 Coding system

Country Status (1)

Country Link
JP (1) JPS53149710A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55181563U (en) * 1979-06-15 1980-12-26
JPS5761380A (en) * 1980-09-30 1982-04-13 Ricoh Co Ltd Picture encoding system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55181563U (en) * 1979-06-15 1980-12-26
JPS604133Y2 (en) * 1979-06-15 1985-02-05 新コスモス電機株式会社 Gas leak alarm equipped with power failure alarm device
JPS5761380A (en) * 1980-09-30 1982-04-13 Ricoh Co Ltd Picture encoding system
JPH0213511B2 (en) * 1980-09-30 1990-04-04 Ricoh Kk

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