Lachlan Paul BARRATT

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Summer Hill, AU

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Patents Grantslast 30 patents

Information Patent Grant
Digital processing of audio signals utilizing cosine functions
- Patent number 10,581,408
- Issue date Mar 3, 2020
- Lachlan Barratt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modified digital filtering with sample zoning
- Patent number 10,536,136
- Issue date Jan 14, 2020
- Lachlan Paul Barratt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio filtering with virtual sample rate increases
- Patent number 9,949,029
- Issue date Apr 17, 2018
- Lachlan Paul Barratt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio filtering with virtual sample rate increases
- Patent number 9,913,032
- Issue date Mar 6, 2018
- Lachlan Paul Barratt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio filters utilizing sine functions
- Patent number 9,628,912
- Issue date Apr 18, 2017
- Lachlan Paul Barratt
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
AUDIO PROCESSING WITH MODIFIED CONVOLUTION
- Publication number 20170250676
- Publication date Aug 31, 2017
- Lachlan BARRATT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PROCESSING OF AUDIO SIGNALS UTILIZING COSINE FUNCTIONS
- Publication number 20170250675
- Publication date Aug 31, 2017
- Lachlan BARRATT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODIFIED DIGITAL FILTERING WITH SAMPLE ZONING
- Publication number 20170194941
- Publication date Jul 6, 2017
- Lachlan Paul BARRATT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO FILTERING WITH VIRTUAL SAMPLE RATE INCREASES
- Publication number 20160057535
- Publication date Feb 25, 2016
- Lachlan Paul BARRATT
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO FILTERING WITH VIRTUAL SAMPLE RATE INCREASES
- Publication number 20160057536
- Publication date Feb 25, 2016
- Lachlan Paul BARRATT
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO FILTERS UTILIZING SINE FUNCTIONS
- Publication number 20160037252
- Publication date Feb 4, 2016
- Lachlan Paul BARRATT
- G06 - COMPUTING CALCULATING COUNTING