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. 24, 2026
Filed:
Oct. 20, 2022
Sony Group Corporation, Tokyo, JP;
Fuminori Homma, Tokyo, JP;
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
Provided is a comment generation device that includes a history meta information acquisition unit and a live determination unit. The history meta information acquisition unit analyzes target video data and acquires history meta information associated with a target event recorded in the target video data. The live determination unit acquires target live classification meta information on the basis of the history meta information and determines a target live commentary corresponding to the target live classification meta information. The history meta information includes past event meta information and live classification meta information associated with an event state before a time point at which the target live commentary is associated in the target event. The event meta information is meta information related to the state of the target event, and the live classification meta information is meta information related to the classification of the live commentary.