METHOD, SYSTEM, AND DEVICE FOR PERFORMING REAL-TIME SENTIMENT MODULATION IN CONVERSATION SYSTEMS

Patent №

US 11,636,850

Granted

2023-04-25

Filed 2020

Owner

WIPRO LIMITED

Lab

AI components

6

ml · nlp · vision · speech · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16937892

A method and system for performing real-time sentiment modulation in conversation systems is disclosed. The method includes generating an impact table comprising a plurality of sentiment vectors and a plurality of emotion vectors associated with the plurality of sentences. The method further includes generating for each of the plurality of sentences, a dependency vector based on the associated sentiment vector and the associated emotion vector. The method further includes stacking the dependency vector generated to generate a waveform representing variance in sentiment and emotions across words within the plurality of sentences. The method further includes altering at least one portion of the waveform based on a desired emotional output to generate a reshaped waveform. The method further includes generating a set of rephrased sentences associated with the at least one portion, based on the reshaped waveform, the set of sentences, a user defined sentiment output.

Machine learningNatural languageVisionSpeechPlanningAI hardwareG06F 40/30G10L 15/1815G06N 3/0442G06N 3/09G06N 3/092G06T 13/40G06V 40/174G10L 13/10+7 more

AI classification

Natural language1.00
Planning1.00
Speech1.00
AI hardware0.99
Machine learning0.94
Vision0.90
Knowledge representation0.38
Evolutionary computation0.00

Ownership

WIPRO LIMITED

assignment · 533020282

Assignors

IYER, MANJUNATH RAMACHANDRA

On an employer assignment, the assignors are typically the inventors.

From the same owner

© 2026 NYSGPT2525 LLC