File protection for a network client

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20060277301A1
SERIAL NO

11145833

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A technique includes selectively preventing decryption of a file by a client based on whether a network connection exists between the client and a server.

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Patent Owner(s)

Patent OwnerAddress
NTT MULTIMEDIA COMMUNICATIONS LABORATORIES INC1013 CENTRE ROAD NEW CASTLE COUNTY WILMINGTON DE 19805

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sun, Yi San Jose, CA 241 3358
Takanashi, Hitoshi Fremont, CA 32 457

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