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:
Jun. 16, 2026
Filed:
Jan. 19, 2024
Beijing Youzhuju Network Technology Co., Ltd., Beijing, CN;
Ligen Yan, Beijing, CN;
Shijian Ge, Beijing, CN;
Zihao Lv, Beijing, CN;
Liang Peng, Beijing, CN;
Yu Zhang, Beijing, CN;
Jian Wang, Beijing, CN;
Haitao Nie, Beijing, CN;
Chenchen Li, Beijing, CN;
BEIJING YOUZHUJU NETWORK TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
Embodiments of the present disclosure relate to a coprocessor, a host processor, a crash detection method and an electronic device. In this method, the coprocessor sends a handshake request to the host processor capable of running an operating system. The host processor performs an operation triggered by the handshake request. The host processor sends a positive response to the handshake request to the coprocessor if the operation is performed successfully; and the host processor sends, to the coprocessor, a negative response to the handshake request or no response if the operation is performed successfully. The coprocessor monitors a response to the handshake request from the host processor and determines a detection result of hardware crash associated with the operating system at least based on a monitoring result of this response.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile