Device and method for detecting partial matches between a first time varying signal and a… Grant US-11860934-B2 United States of America 02 Jan 2024
Methods, encoder and decoder for linear predictive encoding and decoding of sound signals… Grant US-11721349-B2 United States of America 08 Aug 2023
Audio scene recognition using time series analysis Grant US-11355138-B2 United States of America 07 Jun 2022
Direction of arrival estimation using watermarked audio signals and microphone arrays Grant US-11176952-B2 United States of America 16 Nov 2021
Sequence models for audio scene recognition Grant US-10930301-B1 United States of America 23 Feb 2021
Fingerprint clustering for content-based audio recognition Grant US-10776420-B2 United States of America 15 Sep 2020
Customized handling of copied content based on owner-specified similarity thresholds Grant US-10735381-B2 United States of America 04 Aug 2020
Audio fingerprint extraction and audio recognition using said fingerprints Grant US-10657175-B2 United States of America 19 May 2020
System and method for fingerprinting datasets Grant US-10552457-B2 United States of America 04 Feb 2020
DEVICE AND METHOD FOR DETECTING PARTIAL MATCHES BETWEEN A FIRST TIME VARYING SIGNAL AND A… Application WO-2019219854-A1 World Intellectual Property Organisation (WIPO) 21 Nov 2019
DEVICE AND METHOD FOR DETECTING PARTIAL MATCHES BETWEEN A FIRST TIME VARYING SIGNAL AND A… Application EP-3570186-A1 European Patent Office 20 Nov 2019
MEDIA IDENTIFICATION SYSTEM WITH FINGERPRINT DATABASE BALANCED ACCORDING TO SEARCH LOADS Application EP-2441009-B1 European Patent Office 24 Jul 2019
FINGERPRINT CLUSTERING FOR CONTENT-BASED AUDIO RECOGNTION Application EP-3477505-A1 European Patent Office 01 May 2019
AUDIO FINGERPRINT EXTRACTION AND AUDIO RECOGNITION USING SAID FINGERPRINTS Application EP-3477643-A1 European Patent Office 01 May 2019
IDENTIFYING BACKGROUND AUDIO IN BROADCAST SIGNALS USING MULTIPLE SOURCES Application EP-3425522-A1 European Patent Office 09 Jan 2019
System and method for fingerprinting datasets Grant US-9934305-B2 United States of America 03 Apr 2018
Methods and apparatus for facilitating ambient content recognition using digital… Grant US-9905233-B1 United States of America 27 Feb 2018
System and method for fingerprinting datasets Grant US-9679042-B2 United States of America 13 Jun 2017
Customized handling of copied content based on owner-specified similarity thresholds Grant US-9654447-B2 United States of America 16 May 2017
Robust signatures derived from local nonlinear filters Grant US-9646086-B2 United States of America 09 May 2017
Method and apparatus for generating fingerprint of an audio signal Application EP-3023882-A1 European Patent Office 25 May 2016
Method and apparatus for generating fingerprint of an audio signal Application EP-3023884-A1 European Patent Office 25 May 2016
Associating audio tracks of an album with video content Grant US-9344759-B2 United States of America 17 May 2016
Content recognition employing fingerprinting at different resolutions Grant US-9280977-B2 United States of America 08 Mar 2016
DEVICE AND METHOD FOR RECOGNIZING CONTENT USING AUDIO SIGNALS Application EP-2685450-A4 European Patent Office 11 Nov 2015
METHODS, SYSTEMS, AND MEDIA FOR PRESENTING MUSIC ITEMS RELATING TO MEDIA CONTENT Application WO-2015161079-A1 World Intellectual Property Organisation (WIPO) 22 Oct 2015
Direction of arrival estimation using watermarked audio signals and microphone arrays Grant AU-2012300806-B2 Australia 23 Apr 2015
ASSOCIATING AUDIO TRACKS WITH VIDEO CONTENT BY MATCHING AUDIO CONTENT OF THE VIDEO WITH… Application WO-2015017428-A1 World Intellectual Property Organisation (WIPO) 05 Feb 2015
COLLABORATIVE SOCIAL SYSTEM FOR BUILDING AND SHARING A VAST ROBUST DATABASE OF… Application US-20150019585-A1 United States of America 15 Jan 2015
DATA PROCESSING DEVICE Application WO-2014199059-A1 World Intellectual Property Organisation (WIPO) 18 Dec 2014
Deriving multiple fingerprints from audio or video content Grant US-8607354-B2 United States of America 10 Dec 2013
Methods, apparatus and programs for generating and utilizing content signatures Grant US-8488836-B2 United States of America 16 Jul 2013
A METHOD TO GENERATE AUDIO FINGERPRINTS Application WO-2013029838-A1 World Intellectual Property Organisation (WIPO) 07 Mar 2013
DIRECTION OF ARRIVAL ESTIMATION USING WATERMARKED AUDIO SIGNALS AND MICROPHONE ARRAYS Application WO-2013030339-A1 World Intellectual Property Organisation (WIPO) 07 Mar 2013
Direction of arrival estimation using watermarked audio signals and microphone arrays Application EP-2565667-A1 European Patent Office 06 Mar 2013
REFERENCING CONTENT VIA TEXT CAPTIONS Application US-20120304062-A1 United States of America 29 Nov 2012
METHOD AND SYSTEM FOR ROBUST AUDIO HASHING Application WO-2012089288-A1 World Intellectual Property Organisation (WIPO) 05 Jul 2012
Fingerprint methods and systems for media signals Grant US-8121843-B2 United States of America 21 Feb 2012
Systems and methods using digital watermarking and identifier extraction to provide… Grant US-8055899-B2 United States of America 08 Nov 2011
Methods for analyzing electronic media including video and audio Grant US-8023695-B2 United States of America 20 Sep 2011
Methods, systems, and sub-combinations useful in media identification Grant US-7930546-B2 United States of America 19 Apr 2011
MEDIA IDENTIFICATION SYSTEM WITH FINGERPRINT DATABASE BALANCED ACCORDING TO SEARCH LOADS Application WO-2010144206-A1 World Intellectual Property Organisation (WIPO) 16 Dec 2010
Methods for analyzing electronic media including video and audio Grant US-7697719-B2 United States of America 13 Apr 2010