Process, apparatus and system for decoding variable-length encoded signals
US5528238A · kind A · utility
40Cited by
1References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 28, 1994 |
| Grant date | Jun 18, 1996 |
| Priority date | — |
| Expiry date | Apr 28, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/13337
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A fixed-length signal is retrieved from a bitstream comprising one or more variable-length encoded signals. A variable-length encoded signal of the bitstream is decoded to generate a decoded signal corresponding to the fixed-length signal by accessing one or more tables in accordance with the fixed-length signal to retrieve a contribution, an input pointer flag, an output pointer flag, and a next state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.