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:
Jan. 06, 2026
Filed:
Nov. 23, 2022
Sony Semiconductor Solutions Corporation, Atsugi, JP;
Sony Group Corporation, Tokyo, JP;
Abstract
An apparatus includes an event memory and processing logic. The event memory is configured to store events corresponding to a plurality of pixels, the events are indicative of changes in luminance levels detected by the pixels. The processing logic is configured to define a mapping that maps events to respective locations in the event memory, to receive a given event generated by a given pixel among the plurality of pixels, to map the given event to multiple locations in the event memory using the mapping, and store event data indicative of the given event in the multiple locations, and, in reading the given event, to map the given event to the multiple locations in the event memory using the mapping, and to verify that the given event is valid based on the event data stored in the multiple locations.