Media display system that evaluates and scores macro-blocks of media stream
US10045028B2 · kind B2 · utility
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18References
20Claims
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Key dates
| Filing date | Apr 27, 2016 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | Apr 15, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/179
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display system for displaying a media stream based on a given access point includes a decoder for decoding frames of the media stream, and an evaluation unit for scoring macro blocks (MBs) of a current frame. A score of an intra-MB is defined as a predetermined value, and a score of an inter-MB is generated based on scores of MBs in previously decoded frames. A controller signals a display to skip the current frame or start to display the media stream from a qualified frame identified using the scores of the MBs of at least the current frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.