Cooperative media applications using packet network media...

Details Cooperative media applications using packet network media... Cooperative media applications using packet network media...

2006-04-25

2006-04-25

Chin, Wellington (Department: 2664)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S410000, C379S088170

Reexamination Certificate

active

07035252

ABSTRACT:
A system and method for a packet VRU which directly utilize packet network protocols, such as those of the H.323 standard, to provide enhanced services via a packet network, such as whisper mode communications, call recording, call broadcasting, advertisement broadcasting during calls, one-number service, and operator services. In a preferred embodiment of the present invention, the packet VRU establishes control of media streams, such as through the use of separate signaling channels associated with various communication devices, in order to provide desired enhanced call services.

REFERENCES:
patent: 5590186 (1996-12-01), Liao et al.
patent: 5742675 (1998-04-01), Kilander et al.
patent: 5754631 (1998-05-01), Cave
patent: 5818912 (1998-10-01), Hammond
patent: 6018360 (2000-01-01), Stewart et al.
patent: 6031836 (2000-02-01), Haserodt
patent: 6157655 (2000-12-01), Shtivelman
patent: 6175562 (2001-01-01), Cave
patent: 6195357 (2001-02-01), Polcyn
patent: 6404857 (2002-06-01), Blair et al.
patent: 6614781 (2003-09-01), Elliott et al.
patent: 2003/0140121 (2003-07-01), Adams
U.S. Appl. No. 09/163,234, filed Sep. 29, 1998, Michael J. Polcyn.
U.S. Appl. No. 09/352,795, filed Jul. 13, 1999, Ellis K. Cave, et al.
U.S. Appl. No. 09/772,645, filed Jan. 30, 2001, Ellis K. Cave, et al.
“Packet-based Multimedia Communication Systems” H.323, from International Telecommunication Union dated Feb. 1998.

Affiliated with

Also associated with

Rating

Cooperative media applications using packet network media... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cooperative media applications using packet network media..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cooperative media applications using packet network media... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3573645