发明名称 |
Communication method of administration node, requesting node, and normal node for deleting invalid content using content revocation list in content centric network |
摘要 |
Provided is a communication method for an administration node in a content centric network (CCN). The communication method includes receiving a packet requesting deletion of an invalid content from a requesting node that detects the invalid content, generating a content revocation list including a name of the invalid content and a period of time over which the deletion is to be performed, and flooding a data packet including the content revocation list to the requesting node and a normal node included in the CCN. Also provided are related communications methods for a receiving node and a normal node, as well as the nodes themselves. |
申请公布号 |
EP2779539(A1) |
申请公布日期 |
2014.09.17 |
申请号 |
EP20140158840 |
申请日期 |
2014.03.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, EUN AH;SEO, SEOG CHUNG;HONG, SEONG IK;LEE, BYOUNG JOON |
分类号 |
H04L12/721;H04L29/08 |
主分类号 |
H04L12/721 |
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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