Handset identifier using support vector machines

Details Handset identifier using support vector machines Handset identifier using support vector machines

2005-08-23

2005-08-23

Eng, George (Department: 2643)

Telephonic communications

Diagnostic testing, malfunction indication, or electrical...

Using portable test set

C379S027010

Reexamination Certificate

active

06934364

ABSTRACT:
A system for identifying a handset used over a communication network comprises a composite database including training data for a plurality of handset types, a plurality of support vector machines trained to identify, respectively, at least one of the plurality of handset types, and an interface operable to receive audio testing data for an unidentified handset. Each support vector machine is configured to determine its degree of recognition of the audio testing data. The system also includes a processor configured to identify unidentified handset by determining the support vector machine exhibiting the highest degree of recognition.

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