Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2006-07-04
2006-07-04
Ngo, Ricky Q. (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S353000, C370S354000, C370S356000, C370S401000
Reexamination Certificate
active
07072341
ABSTRACT:
A device provides for sending datagrams representing real time streaming media frames to a client independent of whether the client is served by a network address proxy. The device receives a datagram originated by the client that includes an indicated network address and an indicated port number for receipt of the datagrams representing real time streaming media frames, extracts a source network address and a source port number from the datagram originated by the client, and compares the indicated network address to the source network address. The device addresses the datagrams representing real time streaming media frames to the source network address and source port number if the indicated network address and the source network address are not the same.
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Chang Chen-Huei
Cheng Shih-An
Ju Paul Pay-Lun
Liu Hu-Hua
Xu Charles
Hagan Timothy P. O
Haliyur Venkatesh
Innomedia PTE LTD
Ngo Ricky Q.
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