Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 11, 2017
Patent Application Number
12353183
Date Filed
January 13, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
Techniques for signaling a packet size limitation of a circuit-switched terminal to a packet-switched terminal during a multimedia session such as a multimedia telephony session. In one aspect, an interworking node obtains information from the circuit-switched terminal during call setup, and signals to a packet-switched terminal that another end of the telephony session is a circuit-switched terminal. In a further aspect, the interworking node signals to the packet-switched terminal a maximum packet size limitation negotiated with the circuit-switched terminal. Further techniques for the packet-switched terminal to accommodate the maximum negotiated packet size to minimize data reformatting by the interworking node are described.
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