Accelerating transfer protocols

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United States of America Patent

PATENT NO 9917894
SERIAL NO

14453121

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Abstract

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Techniques and mechanisms described herein facilitate the acceleration of data transfer protocols via client side de-duplication techniques for transmitting data from a client device to a networked storage system while maintaining protocol usage characteristics. while preserving the same presentation semantics to the users. A data chunk may be determined at a client device by parsing a data stream generated at the client device via a network storage protocol. A fingerprint for the data chunk may be identified by applying a hash function to the data chunk. A determination may be made as to whether the chunk is stored at a networked storage system by transmitting the fingerprint to the networked storage system via a network. The client device may transmit a block map update request message including information for updating a block map to the networked storage system.

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Patent Owner(s)

Patent OwnerAddress
AVENTAIL LLC2001 LOGIC DRIVE SAN JOSE CA 95124
QUEST SOFTWARE INC (F/K/A DELL SOFTWARE INC )4 POLARIS WAY ALISO VIEJO CA 92656

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dinkar, Abhijit S San Jose, US 6 81
Smith, Brian R San Ramon, US 40 615
Tripathy, Tarun K Newark, US 10 107

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