JPS6352812B2 - - Google Patents
Info
- Publication number
- JPS6352812B2 JPS6352812B2 JP56004957A JP495781A JPS6352812B2 JP S6352812 B2 JPS6352812 B2 JP S6352812B2 JP 56004957 A JP56004957 A JP 56004957A JP 495781 A JP495781 A JP 495781A JP S6352812 B2 JPS6352812 B2 JP S6352812B2
- Authority
- JP
- Japan
- Prior art keywords
- encoding
- encoded
- information source
- distribution
- block
- 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
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP495781A JPS57120154A (en) | 1981-01-19 | 1981-01-19 | Sequential variable length coding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP495781A JPS57120154A (en) | 1981-01-19 | 1981-01-19 | Sequential variable length coding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57120154A JPS57120154A (en) | 1982-07-27 |
| JPS6352812B2 true JPS6352812B2 (en, 2012) | 1988-10-20 |
Family
ID=11598054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP495781A Granted JPS57120154A (en) | 1981-01-19 | 1981-01-19 | Sequential variable length coding system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57120154A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH027215U (en, 2012) * | 1988-06-29 | 1990-01-18 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5992647A (ja) * | 1982-11-19 | 1984-05-28 | Fuji Xerox Co Ltd | コ−ド伝送方式 |
| CA1265250A (en) * | 1985-03-04 | 1990-01-30 | Alan Douglas Clark | Data transmission |
| JPH03201827A (ja) * | 1989-12-28 | 1991-09-03 | Mitsubishi Electric Corp | 符号化復号化器 |
| US5323155A (en) * | 1992-12-04 | 1994-06-21 | International Business Machines Corporation | Semi-static data compression/expansion method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49107461A (en, 2012) * | 1973-02-14 | 1974-10-12 | ||
| JPS5946395B2 (ja) * | 1978-09-14 | 1984-11-12 | 沖電気工業株式会社 | 文字パタ−ンデ−タ圧縮方法 |
-
1981
- 1981-01-19 JP JP495781A patent/JPS57120154A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH027215U (en, 2012) * | 1988-06-29 | 1990-01-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57120154A (en) | 1982-07-27 |
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