Invention Grant
US08683610B2 Method and apparatus for managing digital rights of secure removable media 有权
用于管理安全可移动媒体的数字权利的方法和装置

Method and apparatus for managing digital rights of secure removable media
Abstract:
A terminal for managing digital rights of a memory card inserted into the terminal and has a processor and a memory, the digital rights allowing the terminal to access digital contents. The terminal includes a processor configured to manage a digital rights and to exchange information with the memory card, the information including a terminal ID and a memory card ID; perform a mutual authentication procedure with the memory card; receive, from a contents provider, a trigger message which indicates to the terminal that a digital rights for the memory card is prepared in the contents provider; if a parameter included in the trigger message does not indicate the memory card, perform a procedure for obtaining a digital rights for the terminal; and if a parameter included in the trigger message indicates the memory card, perform a procedure for requesting a digital rights for the memory card.
Information query
Patent Agency Ranking
0/0