Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2011-03-29
2011-03-29
Phunkulh, Bob A (Department: 2477)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S432000, C370S347000, C370S478000
Reexamination Certificate
active
07916687
ABSTRACT:
Broadcast or multicast traffic is classified into different types of traffic and different transmission schedules associated with each of the different types of traffic. The different types of broadcast and multicast traffic may be implemented in an 802.11-based system where an access point is configured to classify broadcast and multicast traffic into different types and assign different transmission schedules to each of the different traffic types. An associated wireless station may thereby wake from a power save mode only at intervals corresponding to delivery times of the types of traffic that the wireless station has elected to receive. In some aspects the different types of broadcast and multicast traffic may comprise user plane traffic and control plane traffic.
REFERENCES:
patent: 6067297 (2000-05-01), Beach
patent: 6212175 (2001-04-01), Harsch
patent: 6504819 (2003-01-01), Fowler et al.
patent: 7010300 (2006-03-01), Jones et al.
patent: 7181190 (2007-02-01), Abhishek et al.
patent: 7194288 (2007-03-01), Lee et al.
patent: 7289804 (2007-10-01), Kim
patent: 7440781 (2008-10-01), Beach et al.
patent: 7505795 (2009-03-01), Lim et al.
patent: 7515569 (2009-04-01), Prasad
patent: 7593417 (2009-09-01), Wang et al.
patent: 2003/0093476 (2003-05-01), Syed
patent: 2003/0093530 (2003-05-01), Syed
patent: 2003/0112815 (2003-06-01), Lee
patent: 2003/0137970 (2003-07-01), Odman
patent: 2004/0013256 (2004-01-01), Massoud
patent: 2004/0029586 (2004-02-01), Laroia et al.
patent: 2004/0100973 (2004-05-01), Prasad
patent: 2005/0085279 (2005-04-01), Aoki
patent: 2005/0122936 (2005-06-01), Son et al.
patent: 2005/0254444 (2005-11-01), Meier et al.
patent: 2005/0288022 (2005-12-01), Ryu et al.
patent: 2006/0126533 (2006-06-01), Wang
patent: 2006/0140186 (2006-06-01), LoGalbo et al.
patent: 2006/0165031 (2006-07-01), Wang et al.
patent: 2007/0021155 (2007-01-01), Yu et al.
patent: 2007/0127478 (2007-06-01), Jokela et al.
patent: 1511335 (2005-03-01), None
patent: 1592272 (2005-11-01), None
patent: WO0060810 (2000-10-01), None
patent: WO0163842 (2001-08-01), None
patent: WO0169859 (2001-09-01), None
patent: WO0237890 (2002-05-01), None
patent: WO02078258 (2002-10-01), None
patent: WO03025597 (2003-03-01), None
patent: WO2005002137 (2005-01-01), None
Jing Al et al: “An adaptive coordinated medium access control for wireless sensor networks” Computers and Communications, 2004. Proceedings. ISCC 2004. Ninth International Symposium on Alexandria, Egypt Jun. 28-Jul. 1, 2004, Piscataway, NJ USA, IEEE, vol. 1, Jun. 28, 2004, pp. 214-219 ISBN: 0-7803-8623-X.
International Search Report—PCT/US07/063334—International Search Authority—European Patent Office—Jul. 9, 2007.
Written Opinion—PCT/US07/063334—International Search Authority—European Patent Office—Jul. 9, 2007.
International Preliminary Report on Patentability—PCT/US07/063334—The International Bureau of WIPO—Geneva, Switzerland—Sep. 18, 2008.
Deshpande Manoj M.
Jayaram Ranjith
Meylan Arnaud
Nanda Sanjiv
Katbab Abodollah
Phunkulh Bob A
Qualcomm Incorporated
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