Patent · US Active

Mobile terminal and method for protecting its system data

US8549312B2 · kind B2 · utility

8Cited by

3References

17Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Shuaixian Cui · Nanhu, CN
Wei Luo · Lo Wu, CN
Chijun Zhang · Nanhu, CN

Key dates

Filing date	Apr 8, 2010
Grant date	Oct 1, 2013
Priority date	—
Expiry date	Jun 1, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A mobile terminal and a method for protecting system data of the mobile terminal, wherein the critical system data of the mobile terminal is stored into the singlechip with 128-bits ID code, and the method of the public password encryption of the mobile terminal is applied such that the user has to pass the password authentication when the user accesses the data stored in the singlechip, thus protecting important system data of the mobile terminal, thereby protecting the legal right of the mobile terminal manufacturer, avoiding the counterfeit mobile terminal stealing the related technique of the mobile terminal, and prompting the normal development of the mobile terminal market at the same time.

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