Method of and apparatus for decoding moving picture and outputting decoded moving picture in normal or frame-skipped reproducing operation mode
US5739860A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Nov 17, 1995 |
| Grant date | Apr 14, 1998 |
| Priority date | — |
| Expiry date | Nov 17, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/85
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a moving picture decoding apparatus, an output section is provided with a circuit for making a logic sum of control signals for renewing a picture data output, as a control signal for determining a picture data to be next outputted in a selected mode. Thereby, according to a request, newly decoded picture data is discarded or an inputted picture data is discarded without being decoded, and picture data which is currently being outputted is outputted again. In response to a control signal for renewing the output, decoded picture data to be outputted subsequently is outputted and picture data which is currently being outputted is discarded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.