Invention Grant
- Patent Title: Multi-layer video encoder/decoder with base layer intra mode used for enhancement layer intra mode prediction
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Application No.: US13863333Application Date: 2013-04-15
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Publication No.: US10542286B2Publication Date: 2020-01-21
- Inventor: Yue Yu , Limin Wang , Jian Lou
- Applicant: General Instrument Corporation
- Applicant Address: US GA Suwanee
- Assignee: ARRIS Enterprise LLC
- Current Assignee: ARRIS Enterprise LLC
- Current Assignee Address: US GA Suwanee
- Agency: Chernoff, Vilhauer, McClung & Stenzel LLP
- Main IPC: H04N19/59
- IPC: H04N19/59

Abstract:
A multi-layer encoder/decoder system is provided that uses base layer intra mode for enhancement layer intra mode prediction. The encoder provides the base layer intra mode in the base layer of a two layer video encoder, and uses the base layer intra mode as one of a plurality of most probable modes (MPMs). Then in determining the enhancement layer intra mode, the MPMs are used.
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