Patent · US Active

Authentication method and authentication device for communication apparatus and communication apparatus

US9774720B2 · kind B2 · utility

0Cited by

3References

12Claims

0Family size

Assignees

Inventors

Yonghua Li · Ann Arbor, US
Na An · Beijing, CN
Yang Zhang · San Diego, US
Xuzhong Liu · Beijing, CN

Key dates

Filing date	Oct 31, 2014
Grant date	Sep 26, 2017
Priority date	—
Expiry date	Feb 21, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04W12/06
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

The present invention provides authentication method and authentication device for communication apparatus and a communication apparatus. The communication apparatus comprises at least one of a communication terminal and a communication card, and the authentication method comprises: S10: binding identity information of owner of the communication apparatus to the communication apparatus; S20: requesting to obtain identity information of a user when the communication apparatus is restarted; S30: comparing the identity information of the user obtained through requesting with the identity information of the owner of the communication apparatus bound to the communication apparatus; S40: determining whether the obtained identity information of the user is the same as the identity information of the owner of the communication apparatus bound to the communication apparatus, if yes, proceeding to step S50, otherwise, proceeding to step S60; S50: starting the communication apparatus normally, and S60: locking the communication apparatus.

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