Image decoding apparatus
US8054889B2 · kind B2 · utility
11Cited by
19References
1Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 31, 2007 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Jul 1, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image decoding apparatus is capable of decoding coded bit streams with different coding schemes. The image decoding apparatus includes a coding scheme decision section for deciding a coding scheme from coding scheme identification information multiplexed into a coded bit stream, a setting unit for setting header information on a second coding scheme in accordance with header information in a first coding scheme, and a decoder for decoding image coded data in the first coding scheme in response to the header information on the second coding scheme, which is set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.