Image decoding device and still frame image decoding method thereof
US12334110B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2023 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Jan 10, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2020/00072
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A still frame image decoding method includes: decoding a first frame in first data of multiple data according to a reference frame at a reference location of a memory, and storing the first frame to the reference location to overwrite at least one part of the reference frame; selecting the first data from the multiple data and decoding a second frame in the first data according to the first frame at the reference location in response to a still frame command; adjusting the second frame, and storing the adjusted second frame to an output location of the memory; preserving the first frame at the reference location; and again decoding the second frame according to the first frame at the reference location according to an end command, so as to store the second frame to the reference location to overwrite at least one part of the first frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.