Method and apparatus for simultaneous text and audio for sponsored calls
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United States of America Patent
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Oct 22, 2002
Grant Date -
N/A
app pub date -
Nov 20, 1998
filing date -
Nov 20, 1998
priority date (Note) -
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status (Latency Note)
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Abstract
A combination of Global System for Mobile communications (GSM) capabilities including Short Message Service (SMS), Subscriber Identity Module (SIM) and Customized Applications for Mobile network Enhanced Logic (CAMEL) allows an advertiser to pay a portion of the airtime cost of a call originated by a mobile subscriber after that subscriber has listened to a recorded advertisement. The combination delivers a text message that associates with a recorded audio advertisement. The text message, which may be referred to later, is stored by the subscriber's handset and may be a transcript of the audio advertisement, provide additional details of the audio advertisement or it may contain an electronic coupon associated with the advertisement.
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