Communication assistance system and method
AssigneeGrape Technology Group, Inc.
InventorsRobert Pines, Evan Marwell, John Blakeney, Christine Baumeister
Life of this patent
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AssigneeGrape Technology Group, Inc.
InventorsRobert Pines, Evan Marwell, John Blakeney, Christine Baumeister
Estimating the term…
A communication assistance system provides access to information corresponding to a plurality of subscriber listings. The system includes a telephone switch for receiving calls from a plurality of callers desiring to access the information corresponding to the subscriber listings and a database directory listing for storing information corresponding to each one of the subscriber listings. The information in the subscriber listings include a Rate Plan field associated with billing rates corresponding to each one of the subscribers such that when the system connects the caller to the subscriber, the system employs the Rate Plan Field to determine the billing amount charged to the caller so that the subscriber is not billed for the call.
A billing system for a communication assistance system, said system comprising:
A billing method for use in a communication assistance system, said method comprising the steps of:
Dependencies are inferred from the claim text.