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:
Feb. 03, 2026
Filed:
Feb. 03, 2022
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Jing Ya Li, Singapore, SG;
Chong Soon Lim, Singapore, SG;
Han Boon Teo, Singapore, SG;
Che Wei Kuo, Singapore, SG;
Hai Wei Sun, Singapore, SG;
Chu Tong Wang, Singapore, SG;
Kiyofumi Abe, Osaka, JP;
Takahiro Nishi, Nara, JP;
Tadamasa Toma, Osaka, JP;
Yusuke Kato, Osaka, JP;
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA, Torrance, CA (US);
Abstract
An encoder includes circuitry and memory coupled to the circuitry. In operation, the circuitry encodes subpicture information in which a horizontal position and a vertical position of a region of a subpicture are represented in a unit of a coding tree unit (CTU). The subpicture is a rectangular region in a picture. The horizontal position is represented by a first position of a first CTU in the subpicture, the first position being relative to a left end of the picture. The vertical position is represented by a second position of a second CTU in the subpicture, the second position being relative to a top end of the picture.