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:
Nov. 28, 2023
Filed:
Oct. 21, 2021
Realtek Semiconductor Corporation, Hsinchu, TW;
Yu-Ting Ting, Hsinchu, TW;
Sheng-Tzu Yang, Hsinchu, TW;
Chang-Hao Wu, Hsinchu, TW;
Chen-Wei Yu, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
An electronic device includes a temporary memory, a non-volatile memory and a processor. The temporary memory includes at least one secure region. The non-volatile memory is configured to store at least one higher-level secure program and a plurality of commands. The processor is connected to the temporary memory and the non-volatile memory for executing the plurality of commands to: when receiving a wake-up command, initialize the at least one secure region; and through the at least one higher-level secure program, recover the at least one secure region, or decrypt encrypted data stored in the non-volatile memory to recover the at least one secure region. In addition, a hibernation recovery method is also disclosed herein.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile