Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2006-11-29
2010-10-26
Hoang, Thai D (Department: 2463)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S410000
Reexamination Certificate
active
07822046
ABSTRACT:
In one embodiment, a reservation proxy monitors for received connectivity check messages or beginning-of-media-flow indication messages. When either type of message is observed, the reservation proxy requests resource allocation for a media flow associated with the received message. The amount of resource allocation requested may be coordinated by exchanging messages with a call controller or policy server for one of the endpoints of the media flow, or the amount of resource allocation may be identified within the received message.
REFERENCES:
patent: 6460082 (2002-10-01), Lumelsky et al.
patent: 6934756 (2005-08-01), Maes
patent: 7649881 (2010-01-01), Casey
patent: 2002/0197996 (2002-12-01), Popovich
patent: 2003/0133459 (2003-07-01), Siddiqui et al.
patent: 2004/0022237 (2004-02-01), Elliott et al.
patent: 2004/0022255 (2004-02-01), Chen et al.
patent: 2005/0198261 (2005-09-01), Durvasula et al.
patent: 2006/0209794 (2006-09-01), Bae et al.
patent: 2007/0076729 (2007-04-01), Takeda
patent: 2007/0156919 (2007-07-01), Potti et al.
patent: 2007/0189311 (2007-08-01), Kim et al.
Cisco Systems, Inc., RSVP Interface-Based Receiver Proxy, IOS Release 12.2(18)SXF5, Jul. 10, 2006, pp. 1-16.
Cisco Systems, Inc., Configuring RSVP Agent, Cisco Unified CallManager and IOS Interoperability Configuration Guide, Release 12.4T, May 2006, pp. 173-185.
Cisco Systems, Inc., IP RSVP Reservation Host, Cisco IOS Quality of Service Solutions Command Reference, Releast 12.2, Dec. 19, 2005, pp. 93-120.
Gai, et al., RSVP Proxy <draft-ietf-rsvp-proxy-03.txt>, Internet Draft, Mar. 2002, pp. 1-8.
Manner, et al., Localized RSVP <draft-manner-tsvwg-Irsvp-00.txt>, Internet Draft, Feb. 2006, pp. 1-17.
Rosenberg, Interactive Connectivity Establishment (ICE): A Methodology for Network Address Translator (NAT) Traversal for Offer/Answer Protocols <draft-ietf-mmusic-ice-06>, Internet Draft, Oct. 19, 2005, pp. 1-77.
WIPO PCT Office; “International Preliminary Report on Patentability”; Apr. 15, 2009; 6 pgs.
Davie Bruce
Restrick John
Rosenberg Jonathan D.
Wing Daniel G.
Cisco Technology Inc.
Hoang Thai D
Stolowitz Ford Cowger LLP
LandOfFree
Triggering bandwidth reservation and priority remarking does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Triggering bandwidth reservation and priority remarking, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Triggering bandwidth reservation and priority remarking will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4195533