Voice activated dialing with reduced storage requirements
First Claim
1. A voice activated dialing system, comprising:
- a database including a plurality of speech templates, associated telephone numbers, and recordings, wherein multiple speech templates by multiple users can be linked to a single recording; and
processing circuitry for;
enrolling a new telephone number by generating a new speech template for the new telephone number, comparing said new telephone number with existing telephone numbers in said database to identify existing associations between existing templates and said new telephone number, associating said new speech template to a single recording associated with other of said existing templates that are also associated with said new telephone number;
comparing an utterance to one or more of said templates from said database to determine a matching template;
retrieving the telephone number associated with the matching template;
retrieving the recording linked to the matching template; and
replaying said recording to the user prior to initiating a connection to said associated telephone number.
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Accused Products
Abstract
A voice activated dialing system includes a database maintaining a plurality of speech templates, associated telephone numbers, and recordings, wherein multiple speech templates can be linked to a single master recording. Processing circuitry compares an utterance from a user to one or more of the templates from the database to find a matching template. When a match is found, the processing circuitry retrieves the telephone number associated with the matching template and the corresponding recording. The recording is replayed to the user prior to initiating a connection to the associated telephone number. Master recordings can be used for multiple entries which are associated with a single telephone number to reduce storage requirements.
62 Citations
8 Claims
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1. A voice activated dialing system, comprising:
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a database including a plurality of speech templates, associated telephone numbers, and recordings, wherein multiple speech templates by multiple users can be linked to a single recording; and
processing circuitry for;
enrolling a new telephone number by generating a new speech template for the new telephone number, comparing said new telephone number with existing telephone numbers in said database to identify existing associations between existing templates and said new telephone number, associating said new speech template to a single recording associated with other of said existing templates that are also associated with said new telephone number;
comparing an utterance to one or more of said templates from said database to determine a matching template;
retrieving the telephone number associated with the matching template;
retrieving the recording linked to the matching template; and
replaying said recording to the user prior to initiating a connection to said associated telephone number. - View Dependent Claims (2, 3, 4)
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5. A method of performing voice activated dialing, comprising the steps of:
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storing a plurality of speech templates, associated telephone numbers, and associated recordings, wherein multiple speech templates by multiple users can be linked to a single recording;
enrolling a new telephone number by generating a new speech template for the new telephone number, comparing said new telephone number with existing telephone numbers in said database to identify existing associations between existing templates and said new telephone number, associating said new speech template to a single recording associated with other of said existing templates that are also associated with said new telephone number;
comparing an utterance to one or more of said templates from said database in a processor using speech recognition techniques to determine a matching template;
retrieving the telephone number associated with the matching template;
retrieving the recording linked to the matching template; and
replaying said recording to the user prior to initiating a connection to said associated telephone number. - View Dependent Claims (6, 7, 8)
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Specification