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:
Dec. 03, 2019
Filed:
Feb. 17, 2017
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A secure interaction method includes receiving, by a processor, a secure processing request sent by an application program, where the application program operates in a normal mode, and the processor operates in the normal mode when receiving the secure processing request, switching, by the processor, from the normal mode to a secure mode according to the secure processing request, reading, by the processor operating in the secure mode, data information into a memory operating in the secure mode, where the data information is data that the processor operating in the secure mode generates after parsing the secure processing request, and controlling, by the processor operating in the secure mode, an accessed device to operate according to the data information stored in the memory operating in the secure mode.