发明名称 |
Policy management for content storage in content delivery networks |
摘要 |
A method for processing content objects with a content delivery network (CDN) having a plurality of geographically distributed points of presence is disclosed. Selection of a policy is received from a plurality of policies, where the plurality of policies define processes to perform on content objects stored at the CDN. Each policy includes an applicability criteria and a storage disposition. Metadata is received at the CDN, the metadata characterizing a content object, a requester of the content object and/or a provider of the content object. The content object is received for storage at the CDN. A policy and other policies are determined to be applicable to the content object through analysis of the metadata and/or the applicability criteria. Overlap is resolved between the policy and the other policies found applicable to the content object. The processing of the policy is performed on the content object.
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申请公布号 |
US8478858(B2) |
申请公布日期 |
2013.07.02 |
申请号 |
US201213344263 |
申请日期 |
2012.01.05 |
申请人 |
DUNBAR NEIL;BLACK BRYAN;ROERSMA JACOB;KNOL LUKE;BOELENS JARED;SWANSON WYLIE;LANGE SIG;LIMELIGHT NETWORKS, INC. |
发明人 |
DUNBAR NEIL;BLACK BRYAN;ROERSMA JACOB;KNOL LUKE;BOELENS JARED;SWANSON WYLIE;LANGE SIG |
分类号 |
G06F15/173 |
主分类号 |
G06F15/173 |
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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