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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12726630 B1

PDFFull Text
Date of Patent:
Sep. 01, 2026

Filed:

Dec. 27, 2023

Enhanced signaling of extended dependent random-access point supplemental enhancement information

Applicants:

Beijing Bytedance Network Technology Co., Ltd., Beijing, CN;

Bytedance Inc., Los Angeles, CA (US);

Inventors:

Ye-Kui Wang, San Diego, CA (US);

Yang Wang, Beijing, CN;

Li Zhang, San Diego, CA (US);

Assignees:

BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., Beijing, CN;

BYTEDANCE INC., Los Angeles, CA (US);

Attorney:

Conley Rose, P.C.

Primary Examiner:

Richard T Torrente

Int. Cl.
CPC ...
H04N 19/157 (2014.01); H04N 19/103 (2014.01); H04N 19/124 (2014.01); H04N 19/132 (2014.01); H04N 19/136 (2014.01); H04N 19/172 (2014.01); H04N 19/184 (2014.01); H04N 19/186 (2014.01); H04N 19/30 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/157 (2014.11); H04N 19/103 (2014.11); H04N 19/124 (2014.11); H04N 19/132 (2014.11); H04N 19/136 (2014.11); H04N 19/172 (2014.11); H04N 19/184 (2014.11); H04N 19/186 (2014.11); H04N 19/30 (2014.11); H04N 19/70 (2014.11);
Abstract

A mechanism for processing video data is provided. A value of an extended dependent random-access point (EDRAP) leading pictures decodable flag (edrap_leading_pictures_decodable_flag) syntax element is determined. A conversion can then be performed between a visual media data and a bitstream based on the edrap_leading_pictures_decodable_flag syntax element. The value of the edrap_leading_pictures_decodable_flag indicates whether ordering constraints are imposed on the EDRAP picture.

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Wang, Ye-Kui. (2026). Enhanced signaling of extended dependent random-access point supplemental enhancement information (U.S. Patent No. 12726630). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12726630

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