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. 02, 2025
Filed:
Sep. 24, 2021
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Takashi Miyamoto, Kanagawa, JP;
Hiroo Takahashi, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
The present disclosure relates to an information processing device, a mobile device, and a communication system for enabling further enhancement of safety. When communication is performed with another information processing device to perform high-speed data transmission of transmitting data of a frame including image data, an extended packet including an extended packet header and packet data, and a unique message capable of notifying that at least one of an information processing device, the another information processing device, or the image data is in a state different from a normal time or a usual time are transmitted to the another information processing device or received from the another information processing device, a session key is derived and at least one of generation, verification, or decryption of protection data of the unique message is executed, the image data is stored in the packet data, and the image data and the unique message are transmitted at different timings via a part or whole of a common communication path regarding the communication. The present technology can be applied to, for example, a communication system conforming to an MIPI standard.