Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing
Reexamination Certificate
2008-03-11
2008-03-11
Lim, Krisna (Department: 2153)
Electrical computers and digital processing systems: multicomput
Computer-to-computer session/connection establishing
Reexamination Certificate
active
10720956
ABSTRACT:
Methods, systems, and products are disclosed for providing communications services. One method discovers multiple communications networks available to a client communications device. A request for communications service is communicated from the client communications device to at least one service provider. The at least one service provider provides access to at least one of the multiple communications networks. Access to at least one of the multiple communications networks is negotiated with the at least one service provider. Communications service is then received from the at least one service provider via at least one of the multiple communications networks.
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Hodges Donna K.
Kreiner Barrett Morris
Tischer Steven N.
AT&T Delaware Intellectual Property Inc.
Hartman Jodi
Lim Krisna
Sutcliffe Geoff
Zimmerman PLLC Scott P.
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