Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing
Reexamination Certificate
2003-11-07
2008-08-12
Barot, Bharat N (Department: 2155)
Electrical computers and digital processing systems: multicomput
Computer-to-computer protocol implementing
C709S203000, C709S227000, C370S392000, C370S466000, C370S467000
Reexamination Certificate
active
07412529
ABSTRACT:
A method for processing session information of an Internet protocol voice call system using a session initiation protocol (SIP), extracting session information by parsing a SIP Session Protocol header (SIPSP Hdr) only without parsing a session initiation message, by stipulating a session protocol layer in the session initiation protocol and attaching a header of the session protocol layer to the session initiation message, thereby performing communication between a client and a server. The session protocol layer being formed between a UDP (User Datagram Protocol) layer and an SIP application layer.
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Barot Bharat N
Bushnell , Esq. Robert E.
Samsung Electronics Co,. Ltd.
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