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:
Oct. 14, 2025
Filed:
Nov. 25, 2022
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Takuya Kitamura, Kanagawa, JP;
Takefumi Nagumo, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
The present disclosure relates to an information processing device and method capable of suppressing a drop in encoding efficiency. A valid most significant bit position of a data unit constituted by a plurality of samples is detected, a bit string below the valid most significant bit position is extracted as valid data from the samples, and a bitstream including the valid most significant bit position and the valid data of each of the samples is generated. Furthermore, the valid most significant bit position of the data unit constituted by the plurality of samples and the valid data of each of the samples are extracted from the bitstream, invalid data constituted by a bit pattern according to a binary type is generated, the valid data is aligned, the invalid data and the aligned valid data are coupled for each of the samples, and a data unit is generated. The present disclosure can be applied, for example, in an information processing device, an electronic device, an information processing method, a program, or the like.