Patent ID: 7392941
Filing Date: 2008-07-01
Classification: G06F

Abstract:
1. A computer system display capable of showing a display, comprising: an interface communicating with a smart card containing personal identification information of a card owner; a detector detecting a signal through the interface determining insertion of the smart card into the computer system display; and a controller reading the personal identification information via the interface from the smart card, and automatically turning the display of the computer system display on when the insertion of the smart card is detected and the personal identification information stored in the smart card is the same as the personal identification information stored in a storage unit of the computer system display and automatically turning the display of the computer system display off when presence of the smart card is not detected as inserted, wherein the controller registers personal identification information stored in the smart card, compares the registered personal identification information to personal identification information stored in the storage unit of the computer system display, and when the personal identification information stored in the smart card is the same as the personal identification information stored in the storage unit, and provides a delete button in an on screen display (OSD) format for the card owner to select and delete personal identification information from the storage unit of the computer system display.