Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data streaming
Reexamination Certificate
2007-11-20
2007-11-20
Vaughn, William (Department: 2144)
Electrical computers and digital processing systems: multicomput
Computer-to-computer protocol implementing
Computer-to-computer data streaming
C726S020000
Reexamination Certificate
active
10957081
ABSTRACT:
There is disclosed a process for encrypting a data stream to secure the data stream for single viewing and to protect copyrights of the data stream. Specifically, there is disclosed a process for protecting streaming multimedia, entertainment and communications in a network transmission. There is further disclosed a streaming server component operably connected with a streaming server that interacts with a client system that includes a virtual smart card to effect the inventive process.
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Baker Brian
Morten Glenn A.
Darby & Darby PC
Gerezgiher Yemane M
Vaughn William
Widevine Technologies, Inc.
Wiegand Jamie L.
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