Image device to reverse play with minimal time delay and a method thereof
US8189115B2 · kind B2 · utility
0Cited by
7References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2007 |
| Grant date | May 29, 2012 |
| Priority date | — |
| Expiry date | Mar 29, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8042
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image device capable of reverse play with minimal time delay, and a method thereof. The image device includes a buffer to store a greater number of pictures than constitute a single group of pictures (GOP), and a controller to operate the buffer to store decoded pictures. Accordingly, problems such as cutoff of pictures or time delays are minimized when performing reverse play.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.