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:
Jul. 14, 2026
Filed:
Oct. 30, 2023
Gulf Security Technology Company Limited, Qinhuangdao, CN;
Jie XI, Shanghai, CN;
Benliang Li, Qinhuangdo, CN;
Hongliang Lei, Qinhuangdao, CN;
Fei Ye, Shanghai, CN;
Zhanlin Yang, Qinhuangdao, CN;
Maoqing Yang, Qinhuangdao, CN;
Liping Wang, Shanghai, CN;
KIDDE FIRE PROTECTION, LLC, Bradenton, FL (US);
Abstract
A system-on-chip in accordance with an aspect of the present application comprises: a communication interface connected with an external bus; a hardware decoder connected with the communication interface; and a microprocessor core connected with the communication interface and the hardware decoder, wherein the hardware decoder is configured to receive, via the communication interface, a signal frame transmitted on the external bus, to extract a receiver address from the signal frame as received and to send a wake-up command to the microprocessor core upon determining that a receiver of the signal frame is the system-on-chip, wherein the microprocessor core is configured to remain in a sleep mode until the wake-up command is received, and to perform an operation specified by a control command contained in the signal frame in response to the wake-up command.