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.:
Date of Patent:
Apr. 07, 2026
Filed:
May. 31, 2024
Wilus Institute of Standards and Technology Inc., Seongnam-si, KR;
Dongcheol Kim, Suwon-si, KR;
Geonjung Ko, Seoul, KR;
Jaehong Jung, Seoul, KR;
Juhyung Son, Uiwang-si, KR;
Jinsam Kwak, Uiwang-si, KR;
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Seongnam-si, KR;
Abstract
A video signal decoding device comprises a processor which: decodes a general constraint information (GCI) syntax included in a bitstream of a video signal; and decodes the bitstream on the basis of the result of decoding the GCI syntax, wherein the GCI syntax includes a GCI syntax element for configuring the value of an SPS syntax element indicating whether it is possible to use a palette mode included in a sequence parameter set (SPS) raw byte sequence payload (RBSP) syntax.