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. 25, 2023
Filed:
Oct. 23, 2019
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
An interaction method includes receiving a service request from a client application (CA) installed on a terminal and that runs in a rich execution environment (REE), determining a trusted user interface (TUI) identifier, sending a TUI call instruction carrying the TUI identifier to a trusted execution environment (TEE) to instruct to draw an image based on the TUI template or the TUI function component to call a TUI to display the drawn image, receiving response information from the TEE, and executing a corresponding service procedure based on the response information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile