Connectionless information transfer from advertising device

Details Connectionless information transfer from advertising device Connectionless information transfer from advertising device

2011-08-23

2011-08-23

Appiah, Charles (Department: 2617)

Telecommunications

Radiotelephone system

Special service

C455S414200, C455S414300, C455S414400, C455S450000

Reexamination Certificate

active

08005465

ABSTRACT:
A system for conveying wireless information between an advertising device (advertiser) and another wireless communication device (receiving device). The advertiser's broadcast signal (advertisement) may inform the receiving device that information is available from the advertiser without the requirement of establishing a formal network connection. This information may be then be conveyed, by request, to the receiving device. Further, the advertising device may, in some instances, continue to broadcast to other receiving devices even though it is already engaged in a formal network connection with a receiving device.

REFERENCES:
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patent: 1494407 (2005-01-01), None
patent: 1499078 (2005-01-01), None
patent: 0225873 (2002-03-01), None
patent: 2007050997 (2007-05-01), None

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