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
- Patent Title: Method and apparatus for managing digital rights of secure removable media
- Patent Title (中): 用于管理安全可移动媒体的数字权利的方法和装置
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Application No.: US13566700Application Date: 2012-08-03
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Publication No.: US08683610B2Publication Date: 2014-03-25
- Inventor: Seung-Jae Lee , Te-Hyun Kim
- Applicant: Seung-Jae Lee , Te-Hyun Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR108263/2005 20051111
- Main IPC: G06F7/04
- IPC: G06F7/04

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.
Public/Granted literature
- US20120304315A1 METHOD AND APPARATUS FOR MANAGING DIGITAL RIGHTS OF SECURE REMOVABLE MEDIA Public/Granted day:2012-11-29
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