Caching media data using content sensitive object identifiers

Details Caching media data using content sensitive object identifiers Caching media data using content sensitive object identifiers

2008-05-20

2008-05-20

Nguyen, T (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Hierarchical memories

C711S148000

Reexamination Certificate

active

07376790

ABSTRACT:
Techniques for caching media data, including streaming media data, using content-sensitive identifiers. The content-sensitive identifiers enable a caching proxy or a caching server to unambiguously determine the version or contents of media data cached by the caching proxy for a particular data pointer or data reference (e.g., a URL) such that an appropriate version of the media data can be served to a requesting client system in an efficient and economical manner.

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