ENHANCED SPATIALIZATION SYSTEM

Patent №

US 9,736,611

Granted

2017-08-15

Filed 2015

Owner

2236008 ONTARIO INC.

Lab

AI components

1

speech

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14689558

A system enhances spatialization in an audio signal at a receiving location. The system applies a phase difference analysis to signals received from an array of spaced apart input devices that convert sound into electrical signals. The system derives spatial or directional information about the relative locations of the sound sources. The converted signals may be mixed using weights derived from the spatial information to generate a multichannel output signal that, when processed by a remote or local audio system, generates a representation of the relative locations of the sound sources at the originating location at the receiving location.

SpeechH04S 7/30H04M 3/568H04N 7/15H04R 5/027H04R 5/04H04S 2400/11

AI classification

Speech0.62
AI hardware0.02
Natural language0.01
Vision0.00
Machine learning0.00
Evolutionary computation0.00
Knowledge representation0.00
Planning0.00

Ownership

2236008 ONTARIO INC.

correct · 357850156

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