Title:
DATA PROCESSING METHOD AND TERMINAL THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/094631
Kind Code:
A1
Abstract:
Provided in an embodiment of the present invention are a data processing method and a terminal thereof. The method comprises: determining whether a first conflicting application related to a first conflicting peripheral is located in a whitelist; when it is determined that the first conflicting application is located in the whitelist, independently taking over the first conflicting peripheral, wherein the first conflicting application is an application that is running in a rich execution environment REE; and when the TUI is displayed, sending the data generated by the first conflicting peripheral to the first conflicting application. Therefore, the peripheral data processing method provided by the embodiment of the present invention can not only ensure the security of the terminal information, but also minimize the access restriction of the peripheral on the terminal under the trusted execution environment TEE, thereby reducing the problem that the terminal function is limited and affected.
Inventors:
LI GUOQING (CN)
MEI JINGQING (CN)
CHANG XINMIAO (CN)
MEI JINGQING (CN)
CHANG XINMIAO (CN)
Application Number:
PCT/CN2016/107028
Publication Date:
May 31, 2018
Filing Date:
November 24, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F9/445
Foreign References:
| CN104516704A | 2015-04-15 | |||
| CN101558377A | 2009-10-14 | |||
| CN105511961A | 2016-04-20 | |||
| US7028019B2 | 2006-04-11 | |||
| CN101266554A | 2008-09-17 | |||
| CN102479108A | 2012-05-30 | |||
| CN102394870A | 2012-03-28 |
Other References:
See also references of EP 3537291A4
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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