发明名称 |
METHODS AND APPARATUSES FOR USING CONTENT, CONTROLLING USE OF CONTENT IN CLUSTER, AND AUTHENTICATING AUTHORIZATION TO ACCESS CONTENT |
摘要 |
Provided is a method of controlling use of content in a cluster by a source device, the method including receiving a request from a sync device to transmit content, authenticating an authorization of the sync device to access the content, and transmitting a stream of the content to the sync device. Thus, copyrights of content used by the source device or the sync device of the home network can be efficiently protected. |
申请公布号 |
US2009165112(A1) |
申请公布日期 |
2009.06.25 |
申请号 |
US20080135260 |
申请日期 |
2008.06.09 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHO HYUG-RAE;OH DU-NA;JANG MYEONG-WUK;LEE MIN-KYU;JANG SEI-IE;SHIM HYUN-JU |
分类号 |
G06F7/04 |
主分类号 |
G06F7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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