| 摘要 |
<p>A memory card and an establishing or cancelling method for its digital content protection area are provided. The method mainly includes: setting a memory card, installing an executing firmware in the memory body section inside the memory card, the executing firmware can establish or cancel a partial range of the digital content protection area inside the memory body via the application program of the computer; the memory card can be separated and has both a common use area and a protected digital content protection area in which the digital content (such as personal digital case history) is able to be written. As the same time, the memory card can have a use portion for common access, it can establish or cancel by itself a portion constructed especially for the digital content, and which can be read by identity recognition, and it can ensure the protection of the copyright or privacy of the digital content.</p> |
