Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network monitoring
Reexamination Certificate
2011-07-12
2011-07-12
Shaw, Peling A (Department: 2444)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network monitoring
C714S018000
Reexamination Certificate
active
07979528
ABSTRACT:
A tunneling system and method is described for traversing firewalls, NATs, and proxies. Upon a request from a device on the secure private network or on a public network such as the Internet, a connection to a designated or permitted device of the secure private network by way of the public network can be established, allowing selected devices of the private network to access devices on the public network. A bi-directional channel can be established where information such as rich multimedia and real-time voice and video can be accessed or communicated.
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Bundy David O.
Eisenberg Alfred J.
Thompson John A.
Byrne Poh LLP
Donabed Ninos
Radvision Ltd.
Shaw Peling A
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