Invention Grant
- Patent Title: Decoded picture buffer indexing
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Application No.: US16903996Application Date: 2020-06-17
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Publication No.: US11303913B2Publication Date: 2022-04-12
- Inventor: Vadim Seregin , Muhammed Zeyd Coban , Adarsh Krishnan Ramasubramonian
- 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: H04N19/423
- IPC: H04N19/423 ; H04N19/136 ; H04N19/172 ; H04N19/103 ; H04N19/503 ; H04N19/70

Abstract:
A video decoder is configured to remove pictures from a decoded picture buffer based on the value of an explicitly coded syntax element. A video decoder may be configured to decode a syntax element indicating a picture to remove from a decoded picture buffer, and remove the first picture from the DPB. The video decoder may then decode a current picture, and store the decoded current picture in the DPB.
Information query