AUDIO SYNCHRONIZATION FOR DOCUMENT NARRATION WITH USER-SELECTED PLAYBACK

Patent №

US 8,903,723

Granted

2014-12-02

Filed 2013

Owner

DIMENSIONAL STACK ASSETS LLC

+3 more

Lab

AI components

5

ml · nlp · speech · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13783616

Disclosed are techniques and systems to provide a narration of a text. In some aspects, the techniques and systems described herein include generating a timing file that includes elapsed time information for expected portions of text that provides an elapsed time period from a reference time in an audio recording to each portion of text in recognized portions of text.

AI classification

Natural language1.00
Speech1.00
AI hardware0.88
Planning0.85
Machine learning0.68
Knowledge representation0.39
Vision0.01
Evolutionary computation0.00

Ownership

DIMENSIONAL STACK ASSETS LLC

assignment · 355460205

K-NFB READING TECHNOLOGY, INC.

assignment · 361200464

K-NFB HOLDING TECHNOLOGY, INC.

namechg · 361200475

EM ACQUISITION CORP., INC.

assignment · 365930328

Assignors

KURZWEIL, RAYMOND C., ALBRECHT, PAUL, CHAPMAN, PETER, GIBSON, LUCY

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

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