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:
Sep. 23, 2025
Filed:
Oct. 05, 2021
Sony Interactive Entertainment Inc., Tokyo, JP;
Takayuki Ishida, Tokyo, JP;
Sony Interactive Entertainment Inc., Tokyo, JP;
Abstract
A play time acquisition unitacquires a play time of an activity by a plurality of players from event data indicating a start of the activity and event data indicating an end of the activity that are recorded in an event data recording unit. A distribution generation unitdivides the plurality of players who have executed the activity into a plurality of groups according to the play time. A class sorting unitsorts a player into any one of a plurality of classes according to the skill value of the player. A percentage derivation unitderives a percentage occupied by the players of each class in each of the plurality of groups. A type determination unitdetermines the type of the activity on the basis of the derived percentage.