Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular node for directing data and applying cryptography
Reexamination Certificate
2008-04-30
2011-11-08
Smithers, Matthew (Department: 2437)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular node for directing data and applying cryptography
C713S168000, C709S231000, C380S200000
Reexamination Certificate
active
08055894
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 an Internet-type transmission. There is further disclosed a streaming server component operably connected with a streaming server that interacts with a client system to affect the inventive process.
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Baker Brian A.
MacLean Charles Duncan
Morten Glenn A.
Tinker Jeffrey Lee
Branch John W.
Frommer & Lawrence & Haug LLP
Google Inc.
Smithers Matthew
LandOfFree
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