Mobile terminal and method for protecting its system data
AssigneeZte Corporation
InventorsShuaixian Cui, Wei Luo, Chijun Zhang
Life of this patent
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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.
Claims19
A mobile terminal, comprising a master control module, and said mobile terminal further comprising a singlechip;
- wherein
- said singlechip is for storing system data of the mobile terminal;
- said master control module is for prompting a user to input a password when a user request for operating the system data stored in the singlechip is received, and judging whether the password input by the user is correct;
- and is further for executing an operation request of the user when the password input by the user is correct.
A method for protecting system data of a mobile terminal, comprising:
- a master control module prompting a user to input a password when a user request for operating the system data stored in a singlechip is received, and judging whether the password input by the user is correct, and if yes, executing an operation request of the user.
Dependencies are inferred from the claim text.