METHOD AND APPARATUS FOR AUTOMATICALLY BUILDING CONVERSATIONAL SYSTEMS

Patent №

US 8,175,230

Granted

2012-05-08

Filed 2009

Owner

AT&T CORP.

Lab

AI components

4

nlp · speech · kr · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12644393

A system and method provides a natural language interface to world-wide web content. Either in advance or dynamically, webpage content is parsed using a parsing algorithm. A person using a telephone interface can provide speech information, which is converted to text and used to automatically fill in input fields on a webpage form. The form is then submitted to a database search and a response is generated. Information contained on the responsive webpage is extracted and converted to speech via a text-to-speech engine and communicated to the person.

Natural languageSpeechKnowledge representationPlanningG06F 40/174G06Q 10/06311G06Q 30/0201G06Q 30/0635H04L 12/6418H04M 3/4938H04M 7/0009H04M 7/0036+3 more

AI classification

Natural language1.00
Speech1.00
Planning0.89
Knowledge representation0.70
Machine learning0.32
AI hardware0.23
Vision0.00
Evolutionary computation0.00

Ownership

AT&T CORP.

assignment · 344540611

Assignors

BANGALORE, SRINIVAS, FENG, JUNLAN, RAHIM, MAZIN

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

© 2026 NYSGPT2525 LLC