SMART CARD WITH FLASH MEMORY AND MEMORY READER OF SMART CARD AND DRM METHOD USING THAT READER

摘要

Smart card with a flash memory, the reading device of smart card and a kind of method, for by using reading device protection digital content be arranged to carry out can simultaneously store digital information a credit card function and a multimedia function. By using a kind of method of a reading device of the smart card for including a flash memory, include the following steps: for DRM (digital rights management): a bad pattern is checked by the unit area of flash memory, it configures the flash memory COB for being connected to the smart card of a reading device, determines that a bad pattern extracts area out; A region code is recorded, is a code value in determining bad pattern extraction area, code field is selected to a table of a card ID; A bad pattern DRM table bases are configured on a bad pattern table, by checking region corresponding with the table selection region code of code field is recorded in.