Packet network telecommunication system

Details Packet network telecommunication system Packet network telecommunication system

2008-01-22

2010-12-21

Ngo, Ricky (Department: 2464)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S230000, C370S352000

Reexamination Certificate

active

07855965

ABSTRACT:
Packet network telecommunication systems, especially Internet Protocol (IP) telephony removes the need of explicit installing of TSP (TAPI service provider) software or other telephony software at each workstation. Application server software or corresponding control software is arranged to take care of all call control actions on behalf of the phone client software so that the phone client software only needs to receive and transmit speech data streams, and to communicate all control messaging from and to the particular phone client software via the communication link between the control software and the phone client software. Since modern operating systems include support for the user interface devices as well as transmitting and receiving real-time data streams, the phone client software does not require any specific interfacing software to be installed on the client workstation.

REFERENCES:
patent: 5764750 (1998-06-01), Chau et al.
patent: 6137869 (2000-10-01), Voit et al.
patent: 6275490 (2001-08-01), Mattaway et al.
patent: 6304574 (2001-10-01), Schoo et al.
patent: 6333931 (2001-12-01), LaPier et al.
patent: 6393481 (2002-05-01), Deo et al.
patent: 6466971 (2002-10-01), Humpleman et al.
patent: 6529475 (2003-03-01), Wan et al.
patent: 6636504 (2003-10-01), Albers et al.
patent: 6690654 (2004-02-01), Elliott et al.
patent: 6731609 (2004-05-01), Hirni et al.
patent: 6937597 (2005-08-01), Rosenberg et al.
patent: 6940847 (2005-09-01), Glitho et al.
patent: 7239629 (2007-07-01), Olshansky et al.
patent: 7277424 (2007-10-01), Dowling
patent: 2002/0118671 (2002-08-01), Staples et al.
patent: 0 833 488 (1998-04-01), None
patent: 0 836 295 (1998-04-01), None
patent: 0 843 454 (1998-05-01), None
patent: 0 966 145 (1999-12-01), None
patent: WO 98/16051 (1998-04-01), None
patent: 99/04540 (1999-01-01), None
patent: 99/05590 (1999-02-01), None
patent: 00/51299 (2000-08-01), None
patent: 00/52901 (2000-09-01), None
patent: 00/57621 (2000-09-01), None
patent: 01/01615 (2001-01-01), None
European Search Report dated Apr. 24, 2008.
Office Action issued in European Application No. 08 102 423.4-2416, mailed Apr. 15, 2009, 5 pages.
USPTO Final Office Action in U.S. Appl. No. 12/017,812, mailed Apr. 20, 2009, 25 pages.

Affiliated with

Also associated with

Rating

Packet network telecommunication system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Packet network telecommunication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packet network telecommunication system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4168977