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. 27, 2022
Filed:
Sep. 05, 2017
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Mitsuharu Ohki, Tokyo, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
Upsampling is performed accurately in a device that measures a distance on the basis of a phase difference of light. A predetermined number of pixel blocks in which a plurality of continuous light pixels that generate continuous light reception data indicating amounts of received continuous light is arranged in a continuous light reception unit. An intermittent light pixel that generates intermittent light reception data indicating an amount of received intermittent light is provided in correlation with each of the predetermined number of pixel blocks in an intermittent light reception unit. A distance measuring unit generates distance data for each of the plurality of continuous light pixels using an average value of the continuous light reception data for each of the pixel blocks, the continuous light reception data, and the intermittent light reception data as high-resolution distance data.