Invention Grant
- Patent Title: Video signal processing method and device
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Application No.: US17578381Application Date: 2022-01-18
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Publication No.: US12041271B2Publication Date: 2024-07-16
- Inventor: Dongcheol Kim , Geonjung Ko , Jaehong Jung , Juhyung Son , Jinsam Kwak
- Applicant: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Applicant Address: KR Seongnam-si
- Assignee: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Current Assignee: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Current Assignee Address: KR Seongnam-si
- Agency: BROADVIEW IP LAW, PC
- Priority: KR 20190087610 2019.07.19 KR 20190088614 2019.07.22
- Main IPC: H04N19/70
- IPC: H04N19/70 ; H04N19/105 ; H04N19/159 ; H04N19/172 ; H04N19/186
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.
Public/Granted literature
- US20220141495A1 VIDEO SIGNAL PROCESSING METHOD AND DEVICE Public/Granted day:2022-05-05
Information query
