Patent ID: 7644350

Claim:
A computer readable storage medium storing a plurality of instructions for controlling a data processor to validate an electronic form comprising a set of one or more fields, the plurality of instructions comprising: instructions that cause the data processor to receive audio data as input information to be associated with a first field from the set of fields; instructions that cause the data processor to determine a set of constraints associated with the first field, the set of constraints based upon audio data attributes of the audio data, the audio data attributes comprising a speaker of the audio data, a signal characteristic of the audio data, variability of the audio data, a frequency histogram associated with the audio data, a fingerprint of the audio data, a temporal characteristic of the audio data, a sampling rate of the audio data, metadata associated with the audio data, a tag associated with the audio data, side channel information of the audio data, and a volume of the audio data; instructions that cause the data processor to analyze the input information to determine audio data attributes of the input information from the input information; and instructions that cause the data processor to determine, for each constraint from the set of constraints, if the audio data attributes of the input information satisfy an audio data attribute of said each constraint.