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:
May. 26, 2026
Filed:
Nov. 04, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Xin Miao, Hangzhou, CN;
Kexiong Yu, Shenzhen, CN;
Abstract
Computer systems, service processing methods, and chips are provided in this disclosure. In one implementation, a computer system comprises an interrupt status register, a permission management register, a processor, a target storage space, and a memory storing programming instructions for execution by the processor to: set a flag corresponding to the first interrupt in the interrupt status register to a first interrupt flag and a flag corresponding to the first interrupt in the permission management register to a first call flag, wherein the first interrupt flag and the first call flag indicate whether access to the target storage space is allowed, determine whether to allow the processor to access the target storage space, and obtain first information in the target storage space in a TEE mode if determining that the processor is allowed to access the target storage space; and execute the target service based on the first information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile