Invention Grant
- Patent Title: Picture alignments in multi-layer video coding
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Application No.: US14243513Application Date: 2014-04-02
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Publication No.: US09674533B2Publication Date: 2017-06-06
- Inventor: Ye-Kui Wang
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04N11/02
- IPC: H04N11/02 ; H04N19/107 ; H04N19/70 ; H04N19/30 ; H04N19/169 ; H04N19/31
Abstract:
A video encoder generates an encoded video bitstream comprising a plurality of layers. At least one access unit of the encoded video bitstream includes one or more Instantaneous Decoding Refresh (IDR) pictures and one or more non-IDR pictures. The IDR pictures include only slices that are decoded using intra prediction only. The video encoder outputs the encoded video bitstream. A video decoder decodes the encoded video bitstream.
Public/Granted literature
- US20140301437A1 PICTURE ALIGNMENTS IN MULTI-LAYER VIDEO CODING Public/Granted day:2014-10-09
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