Patent · US Active

Method and apparatus for card activation

US10558973B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. · CN

Inventors

Yifan Zhu · Zhejiang, CN
Yang Chen · Shanghai, CN
Lina Xu · Beijing, CN

Key dates

Filing date	Jun 6, 2017
Grant date	Feb 11, 2020
Priority date	—
Expiry date	Dec 22, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG06Q20/40
WIPO fieldIT methods for management
WIPO sectorElectrical engineering

Abstract

Method and apparatus for card activation are provided, which belong to computer technology. The method is applied to an intelligent device having a secure element (SE) chip and includes: creating a first background thread during pre-activation operations using a user interface (UI) thread; obtaining a first part of data for the card activation from a server using the first background thread; writing the first part of data to the SE chip using the first background thread; creating a second background thread after the pre-activation operations have been accomplished using the UI thread and the card activation is confirmed; and writing a second part of data for the card activation to the SE chip using the second background thread.

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