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. 18, 2025
Filed:
Dec. 13, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Peng Zhang, Shenzhen, CN;
Honor Device Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of this application provide an information processing method and apparatus. Trusted execution environments (TEEs) that can execute a procedure of processing a display request to obtain a display result are deployed in a terminal device. In this way, when the terminal device obtains a first display request through a first TEE, and the first display request includes display information of a first interface, the terminal device can draw the first interface through a first trusted user interface (TUI) framework in the first TEE. Therefore, a procedure of processing the first display request is implemented. A TUI display driver is integrated in a second TEE, and thus, the terminal device can call the TUI display driver of the second TEE to display the first interface. As a result, security of obtaining a display result by the terminal device is improved.