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AssigneeAT&T Intellectual Property I, L.P.
InventorsThomas A. Rand, Erik Trusler, Timothy Sheridan, Gary Alpert, Denise Archibald, Nelson Cain, Debra J. Wilke, Gary Hensley, Janie Mercado Braun, Denise Perry, Sidney A. Minnick, Jr., Jeffrey C. Reid
Estimating the term…
A directory assistance service includes a database and an interface module. The database stores a set of audio advertisements, and the audio advertisements are priced based on a tiered pricing model. The interface module is in communication with the database and receives a directory assistance request from a caller, plays the caller one or more audio advertisements from the database, and charges an advertiser for playing the audio advertisements based on the tiered pricing model.
A directory assistance service system comprising:
A method comprising:
A computer readable device comprising a plurality of instructions, which when loaded and executed by a processor, cause the processor to perform operations, the operations comprising:
Dependencies are inferred from the claim text.