Custodian-based routing in content-centric networks
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United States of America Patent
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Jun 10, 2014
Grant Date -
Jun 21, 2012
app pub date -
Dec 16, 2010
filing date -
Dec 16, 2010
priority date (Note) -
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Abstract
One embodiment of the present invention provides a system for facilitating custodian-based routing. During operation, the system receives, at a computing device, a request for a piece of content from a user, and determines whether the content is available locally. In response to the content not being available locally, the system identifies a remote custodian device that stores the content. The custodian device is not identified by its physical address. The system then identifies a communication endpoint associated with the identified custodian device, and maps a physical address corresponding to the identified communication endpoint. The system establishes a connection to the communication endpoint using the mapped physical address to obtain the requested content.
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