Automated real-time data stream switching in a shared...

Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data streaming

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C709S227000, C709S223000

Reexamination Certificate

active

07844724

ABSTRACT:
In one aspect, one or more real-time data stream connections that deliver a set of real-time data streams to a given network node are determined based at least in part on bandwidth capabilities of the given network node. In another aspect, for each of one or more recipient network nodes, a respective link over which to transmit a respective transmission set of one or more real-time data streams is determined. For each of the links, the respective link bandwidth is apportioned between one or more channels that are respectively allocated to the one or more real-time data streams in the respective transmission set.

REFERENCES:
patent: 5414801 (1995-05-01), Smith et al.
patent: 5889843 (1999-03-01), Singer et al.
patent: 5999208 (1999-12-01), McNerney et al.
patent: 6014145 (2000-01-01), Bardon et al.
patent: 6119147 (2000-09-01), Toomey et al.
patent: 6275493 (2001-08-01), Morris
patent: 6362817 (2002-03-01), Powers et al.
patent: 6370565 (2002-04-01), Van Gong
patent: 6396837 (2002-05-01), Wang
patent: 6421047 (2002-07-01), DeGroot
patent: 6763371 (2004-07-01), Jandel
patent: 2001/0046228 (2001-11-01), Tahtinen
patent: 2002/0013813 (2002-01-01), Matsuoka
patent: 2003/0052911 (2003-03-01), Cohen-soloal
patent: 2003/0182001 (2003-09-01), Radenkovic et al.
patent: 2004/0128350 (2004-07-01), Topfl et al.
patent: 2006/0077205 (2006-04-01), Guymon, III et al.
patent: 2006/0187860 (2006-08-01), Li
patent: 2006/0227785 (2006-10-01), Cournut et al.
patent: 2006/0242235 (2006-10-01), Classen et al.
patent: 2006/0244818 (2006-11-01), Majors et al.
patent: 2007/0038701 (2007-02-01), Majors et al.
patent: 2007/0050716 (2007-03-01), Leahy et al.
patent: 2007/0097885 (2007-05-01), Traversat et al.
patent: 2007/0133436 (2007-06-01), Provino et al.
patent: 2007/0177529 (2007-08-01), Provino et al.
patent: 2007/0299778 (2007-12-01), Haveson et al.
patent: 2008/0052387 (2008-02-01), Heinz et al.
patent: 2008/0239997 (2008-10-01), Walker et al.
patent: 10-75307 (1998-03-01), None
patent: WO 01/91868 (2001-12-01), None
patent: WO 02/37784 (2002-05-01), None
patent: 02011327 (2002-07-01), None
patent: WO 03/058518 (2003-07-01), None
patent: WO 03/091894 (2003-11-01), None
patent: 2004036458 (2004-04-01), None
patent: WO 2005/015880 (2005-02-01), None
Search report and written opinion in PCT/US2008/080219, mailed Mar. 31, 2009.
Search report and written opinion in PCT/US2008/080226, mailed May 27, 2009.
Chris Greenhalgh et al., “MASSIVE: a collaborative virtual environment for teleconferencing,” ACM Transactions on Computer-Human Interaction (TOCHI), vol. 2, Issue 3, pp. 239-261 (Sep. 1995).
Flavio Paiva Junqueira et al., “Multicast Communication for Distributed Virtual Environments based on Active Networks,” Grupo de Teleinformatica e Automacao—GTA Universidade Federal do Rio de Janeiro (2001).
Nakanishi, H. et al., “FreeWalk: a 3D virtual space for casual meetings,” Multimedia, IEEE, vol. 6, Issue 2, pp. 20-28 (Apr.-Jun. 1999).
Chris Greenhalgh, “Dynamic, embodied multicast groups in MASSIVE-2,” The University of Nottingham, Department of Computer Science, Technical Report NOTTCS-TR-96-8, pp. 1-14 (1996).
Steve Benford et al., “Crowded collaborative virtual environments,”Conference on Human Factors in Computing Systems, Proceedings of the SIGCHI conference on Human factors in computing systems, Atlanta, Georgia, United States, pp. 59-66 (1997).
Maja Matijasevic, “A review of networked multi-user virtual environments,” Tech. Rep. TR97-8-1, Center for Advanced Computer Studies, Virtual Reality and Multimedia Laboratory, University of Southwestern Lousiana, USA (1997).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Automated real-time data stream switching in a shared... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automated real-time data stream switching in a shared..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automated real-time data stream switching in a shared... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4238096

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.