Wireless delivery of non-standard frame field information...

Details Wireless delivery of non-standard frame field information... Wireless delivery of non-standard frame field information...

2006-12-22

2010-10-05

Harper, Vincent P (Department: 2617)

Multiplex communications

Communication over free space

Combining or distributing information via code word channels...

Reexamination Certificate

active

07808963

ABSTRACT:
Delivery of non-standard frame field information can be accomplished by publicly broadcasting the non-standard frame field information in one or more broadcast frames within an open wireless computing network. The broadcast can be received by a client wireless device when the client wireless device has not established a connection to the wireless network. The client can store the received information. A system for delivery of non-standard frame field information can comprise a special-purpose access point configured to deliver the information by broadcasting the information in a plurality of broadcast frames. The system can also comprise a client wireless device that receives the broadcast and aggregates the received information when the client is not connected to a wireless network.

REFERENCES:
patent: 7583684 (2009-09-01), Cheng
patent: 2006/0142034 (2006-06-01), Wentink et al.
Jim Geier, “802.11 Beacons Revealed,” <http://www.wi-fiplanet.com/tutorials/article.php/1492071>, 6 pages (Oct. 31, 2002).
Jim Geier, “Understanding 802.11 Frame Types,” <http://www.wi-fiplanet.com/tutorials/article.php/1447501>, 6 pages (Aug. 15, 2002).
Wikipedia, “IEEE 802.11,” <http://en.wikipedia.org/wiki/IEEE—802.11>, 10 pages (accessed Dec. 6, 2006).
Wikipedia, “Wi-Fi,” <http://en.wikipedia.org/wiki/Wi-Fi>, 10 pages (accessed Dec. 6, 2006).

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