Search International and National Patent Collections

1. (WO2017147786) USER INTERFACE FOR TEE EXECUTION OF A DEVICE

Pub. No.:    WO/2017/147786    International Application No.:    PCT/CN2016/075204
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Mar 02 00:59:59 CET 2016
IPC: H04L 29/06
Applicants: QUALCOMM INCORPORATED
ZHAO, Haijun
HOU, Jilei
ZHANG, Liang
Inventors: ZHAO, Haijun
HOU, Jilei
ZHANG, Liang
Title: USER INTERFACE FOR TEE EXECUTION OF A DEVICE
Abstract:
Aspects of the disclosure are related to a method, apparatus, and system for using display content from a rich operating system (OS) environment as a background image in a trusted user interface (UI), comprising: capturing a display buffer of the rich OS environment; passing the captured display buffer to a Trusted Application; and displaying, with the Trusted Application, the captured display buffer as the background image in the trusted UI, wherein the Trusted Application is executed in a Trusted Execution Environment (TEE).