WORD RECOGNITION SYSTEM AND METHOD FOR CUSTOMER AND EMPLOYEE ASSESSMENT

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.

Natural languageSpeechH04M 3/5175G06Q 30/016G06Q 30/02G10L 17/00G10L 17/02G10L 17/26G10L 25/48G10L 25/63+7 more

AI classification

Natural language1.00
Speech1.00
AI hardware0.14
Vision0.11
Machine learning0.03
Knowledge representation0.01
Planning0.00
Evolutionary computation0.00

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.

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