RU94004747A - Method for compressing and loosening fixed-length elementary streams - Google Patents
Method for compressing and loosening fixed-length elementary streamsInfo
- Publication number
- RU94004747A RU94004747A RU94004747/09A RU94004747A RU94004747A RU 94004747 A RU94004747 A RU 94004747A RU 94004747/09 A RU94004747/09 A RU 94004747/09A RU 94004747 A RU94004747 A RU 94004747A RU 94004747 A RU94004747 A RU 94004747A
- Authority
- RU
- Russia
- Prior art keywords
- dictionaries
- fixed
- fixed length
- input source
- length
- Prior art date
Links
Abstract
FIELD: code conversion; reduction of data redundancy in complex data transmission systems. SUBSTANCE: method involves introduction of the following operations; storage and correction of repetition frequencies of fixed-length elementary streams in exchange dictionaries as they arrive from input source; sorting out of location of each fixed-length elementary stream by decrease in repetition frequency in exchange dictionaries, probability of arrival of all fixed-length elementary streams being considered to be equal and their repetition rate being "1"; periodic and simultaneous correction of location codes of each fixed-length elementary stream in exchange dictionaries, Huffman code being used as location code. EFFECT: elimination of drawbacks typical of prototype, including reduction of redundancy of data streams with due account of probability properties of input source. 2 cl
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94004747/09A RU94004747A (en) | 1994-02-11 | 1994-02-11 | Method for compressing and loosening fixed-length elementary streams |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94004747/09A RU94004747A (en) | 1994-02-11 | 1994-02-11 | Method for compressing and loosening fixed-length elementary streams |
Publications (1)
Publication Number | Publication Date |
---|---|
RU94004747A true RU94004747A (en) | 1996-07-27 |
Family
ID=48447163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94004747/09A RU94004747A (en) | 1994-02-11 | 1994-02-11 | Method for compressing and loosening fixed-length elementary streams |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU94004747A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7934137B2 (en) | 2006-02-06 | 2011-04-26 | Qualcomm Incorporated | Message remapping and encoding |
-
1994
- 1994-02-11 RU RU94004747/09A patent/RU94004747A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7934137B2 (en) | 2006-02-06 | 2011-04-26 | Qualcomm Incorporated | Message remapping and encoding |
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