Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing
Reexamination Certificate
2006-05-30
2006-05-30
Knight, Anthony (Department: 2121)
Electrical computers and digital processing systems: multicomput
Computer-to-computer protocol implementing
C709S227000, C709S228000, C709S234000, C370S230100, C370S469000, C370S356000, C370S354000, C370S335000
Reexamination Certificate
active
07054945
ABSTRACT:
A technique for providing an announcement in a communications network includes setting up a first level communication session in a first network element of the network. A determination is then made that an announcement is to be played to the first network element. An identity of a second network element which is to play the announcement on the first communication session is then sent and after a second level communication session is set up, the second level communication channel parameters are modified in accordance with the transmitted identity. The second network element then plays the announcement to the first network element. The transmitted identity may include an IP address or a port number or a TA. The communication session may include a PDP context. The first network element may include a Mobile Station.
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Notification of Transmittal of International Preliminary Examination Report; PCT.
Balazs Bertenyl
Faccin Stefano
Hurtta Tuija
Ivanov Nedko
Knight Anthony
Nokia Corporation
Pham Thomas
Squire Sanders & Dempsey LLP
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