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:
Mar. 03, 2026
Filed:
Apr. 10, 2024
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Takahiro Nishi, Nara, JP;
Tadamasa Toma, Osaka, JP;
Kiyofumi Abe, 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, into a sequence parameter set, a first parameter indicating that a change in a picture size is allowed for any of pictures, determines whether or not a reference picture having a same size as a current picture is available to encode the current picture, and disables temporal motion vector prediction when it is determined that the reference picture having the same size as the current picture is not available.