Patent · US Active

Method and apparatus for securely calling fingerprint information, and mobile terminal

US10713381B2 · kind B2 · utility

0Cited by

2References

15Claims

0Family size

Assignee

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. · CN

Inventors

Qiang Zhang · Dalian, CN
Lizhong Wang · Longbeilingcun, CN
Haitao Zhou · Tangxia, CN
Kui Jiang · Tangxia, CN
Wei He · Beijing, CN

Key dates

Filing date	Jan 15, 2019
Grant date	Jul 14, 2020
Priority date	—
Expiry date	Jan 15, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06F2221/2123
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Provided are a method for securely calling fingerprint information, an apparatus for securely calling fingerprint information, and a mobile terminal. The method includes: receiving a request for calling the fingerprint information (S101); according to a unique identification in an application process sending the request for calling the fingerprint information, determining whether the application corresponding to the application process is a legitimate application (S102); when it is determined that the application corresponding to the application process is a legitimate application, allowing the application corresponding to the application process to call the fingerprint information (S103).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.