Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2008-01-29
2008-01-29
Phu, Sanh D. (Department: 2618)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S354000, C370S355000, C379S088260, C379S207020, C379S207040
Reexamination Certificate
active
07324505
ABSTRACT:
A method for logging Voice Over IP (VOIP) calls from a caller client device to a recipient client device. The method includes the steps of generating a VOIP call from the caller client device directed to the recipient client device; storing identification information associated with the caller client device in server call log resident on a hyper text transfer protocol (HTTP) server associated with the recipient client device; generating an update request at the recipient client device requesting updated call log information associated with the server call log from the HTTP server; transmitting the updated call log information from the HTTP server to the recipient client device; and updating a client call log resident on the recipient client device in response to the updated call log information.
REFERENCES:
patent: 2004/0223599 (2004-11-01), Bear et al.
patent: 2005/0074109 (2005-04-01), Hanson et al.
patent: 2005/0117729 (2005-06-01), Reding et al.
patent: 2006/0041923 (2006-02-01), McQuaide, Jr.
patent: 2006/0062205 (2006-03-01), Doherty et al.
patent: 2006/0126806 (2006-06-01), Trandal et al.
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