Multimedia interface for IP telephony

Details Multimedia interface for IP telephony Multimedia interface for IP telephony

2006-01-03

2006-01-03

Pham, Chi (Department: 2667)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S410000, C370S261000

Reexamination Certificate

active

06982973

ABSTRACT:
An IP telephony client initiates and manages multimedia sessions. The client includes a user interface, an application interface, and a protocol stack. The application interface provides an interface between the protocol stack and the user interface and helper applications. The protocol stack packages messages received from the application interface and parses messages received from other parties or prospective parties. The application interface converts incoming messages to appropriate application programming interfaces (APIs) and sends incoming payloads to the appropriate helper application.

REFERENCES:
patent: 5946386 (1999-08-01), Rogers et al.
patent: 6072780 (2000-06-01), Johnson et al.
patent: 6243373 (2001-06-01), Turock
patent: 6289025 (2001-09-01), Pang et al.
patent: 6292480 (2001-09-01), May
patent: 6298045 (2001-10-01), Pang et al.
patent: 6311231 (2001-10-01), Bateman et al.
patent: 6324265 (2001-11-01), Christie et al.
patent: 6330243 (2001-12-01), Strandberg
patent: 6335927 (2002-01-01), Elliott et al.
patent: 6337858 (2002-01-01), Petty et al.
patent: 6445694 (2002-09-01), Swartz
patent: 6493324 (2002-12-01), Truetken
Civanlar, M.R. et al., “IP-Networked Multimedia Conferencing”, IEEE Signal Processing Magazine, Jul. 2000, pp. 31-43.
Vlacovic, B. et al., “Packet Based Telephony”, IEEE Feb. 2001, pp. 210-213.
Wright, S. et al., “IP Telephony vs. ATM: What is There to Discuss?”, IEEE Feb. 1998, pp. 400-409.
Fieldler, P. et al., “Voice and Multi-Fractal Data in the Internet”, IEEE Feb. 2001, pp. 426-431.

Affiliated with

Also associated with

Rating

Multimedia interface for IP telephony does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multimedia interface for IP telephony, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multimedia interface for IP telephony will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3544078