Invention Grant
- Patent Title: Method for installing rights object for content in memory card
- Patent Title (中): 在存储卡中安装内容的权限对象的方法
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Application No.: US13476744Application Date: 2012-05-21
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Publication No.: US09026793B2Publication Date: 2015-05-05
- Inventor: Youn-Sung Chu , Te-Hyun Kim
- Applicant: Youn-Sung Chu , 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: KR10-2009-0073802 20090811; KR10-2009-0101947 20091026
- Main IPC: G06F21/64
- IPC: G06F21/64 ; G06F21/71 ; G06F21/10

Abstract:
A method of receiving, by a memory card, a rights object (RO) from a rights issuer (RI) via a terminal. The method includes: receiving from the terminal, a provisioning setup request message including information about a size of rights to be installed in the memory card; checking whether there is a space in the memory card for the rights; transmitting, to the terminal, a provisioning setup response message including a status indicating a result of processing the provisioning setup request message; and receiving, from the terminal, a rights provisioning request message for installing the rights into the memory card, the rights provisioning request message including rights information. The rights information is based on rights being extracted from a RO response message if a device identifier (ID) in the RO response message matches an ID of the memory card which is different from an ID of the terminal.
Public/Granted literature
- US20120233466A1 METHOD FOR INSTALLING RIGHTS OBJECT FOR CONTENT IN MEMORY CARD Public/Granted day:2012-09-13
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