| 摘要 |
PURPOSE: A wireless virus protection method and a system for the same are provided to download the latest anti-virus vaccine program from a server and to get the vaccine program with a TSR(Terminate and Stay Resident program) type on a mobile terminal when the mobile terminal is initially connected to a mobile communication service provider or is in a waiting state. CONSTITUTION: The method comprises several steps. A mobile terminal is switched on(200), being bootstrapped and setting detailed system states by obtaining data like default data of a NAM(Number Assignment Module) parameter, a primary frequency channel and a secondary frequency channel(205). The mobile terminal is tuned to the primary frequency channel, being recovered to a pilot channel within a designated time(210), and obtaining a synchronization channel(215). The mobile terminal synchronizes an internal timer with a timer of a mobile communication service system(220). The mobile communication service system generates a subscriber profile at an HLR(Home Location Register) and a VLR(Visitor Location Register), and simultaneously transmitting system data on the mobile terminal to a wireless vaccine distribution system(225). The mobile terminal checks whether an outdated vaccine resides on the terminal(230). In a case that the outdated vaccine resides on the mobile terminal, the terminal transmits version data on the vaccine to the wireless vaccine distribution system(235, 240). In a case that there is no vaccine on the mobile terminal, the terminal informs the wireless vaccine distribution system that there is no vaccine(250).
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