Patent №
US 7,940,897
Granted
2011-05-10
Filed 2005
Owner
AMERICAN EXPRESS MARKETING & DEVELOPMENT CORP.
Lab
—
AI components
2
nlp · speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11160476
One-to-many comparisons of callers' words and/or voice prints with known words and/or voice prints to identify any substantial matches between them. When a customer communicates with a particular entity, such as a customer service center, the system makes a recording of the real-time call including both the customer's and agent's voices. The system segments the recording to extract different words, such as words of anger. The system may also segment at least a portion of the customer's voice to create a tone profile, and it formats the segmented words and tone profiles for network transmission to a server. The server compares the customer's words and/or tone profiles with multiple known words and/or tone profiles stored on a database to determine any substantial matches. The identification of any matches may be used for a variety of purposes, such as providing representative feedback or customer follow-up.
AI classification
Ownership
AMERICAN EXPRESS MARKETING & DEVELOPMENT CORP.
assignment · 164970769
Assignors
KOHR, CHIN H, LEYVA, MARCEL, MARSHALL, VERNON
On an employer assignment, the assignors are typically the inventors.