Wireless interactive transaction system

Telecommunications – Radiotelephone system – Auxiliary data signaling

Reexamination Certificate

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Details

C455S186100, C455S456500, C455S456500, C455S557000, C455S558000, C455S002010, C455S003040, C725S009000, C725S024000

Reexamination Certificate

active

06937870

ABSTRACT:
A method and system for enabling automatic or semi-automatic interactive responses to electronic queries using audio-band coded data as the query medium and wireless data communications as the response medium. Typical applications include interactive broadcast advertising in which a coded data query is embedded in a broadcast audio channel and reproduced as an acoustic audio signal in a broadcast receiver. This acoustic signal is then detected by the microphone of a wireless telephone and decoded and processed by the electronic circuitry of said wireless telephone. Upon a pre-determined further action by the user, the decoded and processed query data causes the wireless telephone to transmit a pre-determined message. The pre-determined message includes information which instructs the serving wireless network to properly route the message so that it effectively provides a response to the original query.

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Printout from Digital: Convergence website 2 pages http://www.crq.com/master_templ.cfm?view=products&products=CueTv.

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