Sigurdur Sverrisson

Person

Kungsangen, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Audio encoding/decoding based on an efficient representation of aut...
- Patent number 12,087,314
- Issue date Sep 10, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Distributed computation for real-time object detection and tracking
- Patent number 11,836,934
- Issue date Dec 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Athanasios Karapantelakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Filling of non-coded sub-vectors in transform coded audio signals
- Patent number 11,756,560
- Issue date Sep 12, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
ASR training and adaptation
- Patent number 11,749,286
- Issue date Sep 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for associating objects in a video
- Patent number 11,721,106
- Issue date Aug 8, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object tracking in real-time applications
- Patent number 11,694,346
- Issue date Jul 4, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
ASR training and adaptation
- Patent number 11,610,590
- Issue date Mar 21, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoding/decoding based on an efficient representation of aut...
- Patent number 11,594,236
- Issue date Feb 28, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Filling of non-coded sub-vectors in transform coded audio signals
- Patent number 11,551,702
- Issue date Jan 10, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Indicating objects within frames of a video segment
- Patent number 11,216,956
- Issue date Jan 4, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio encoding/decoding based on an efficient representation of aut...
- Patent number 11,011,181
- Issue date May 18, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
ASR training and adaptation
- Patent number 10,984,801
- Issue date Apr 20, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Associating metadata with a multimedia file
- Patent number 10,915,569
- Issue date Feb 9, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Harald Pobloth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, apparatuses, and methods for speaker verification using ar...
- Patent number 10,916,254
- Issue date Feb 9, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Uncertainty measure of a mixture-model based pattern classifer
- Patent number 10,891,942
- Issue date Jan 12, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coding and decoding of spectral peak positions
- Patent number 10,796,705
- Issue date Oct 6, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speaker verification computer system with textual transcript adapta...
- Patent number 10,418,037
- Issue date Sep 17, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Coding and decoding of spectral peak positions
- Patent number 9,997,165
- Issue date Jun 12, 2018
- Telefonaktiebolaget L M Ericsson (Publ)
- Volodya Grancharov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filling of non-coded sub-vectors in transform coded audio signals
- Patent number 9,966,082
- Issue date May 8, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus for post-filtering MDCT domain audio coeffici...
- Patent number 9,858,939
- Issue date Jan 2, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bandwidth extension of audio signals
- Patent number 9,589,576
- Issue date Mar 7, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Sigurdur Sverrisson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transform audio codec and methods for encoding and decoding a time...
- Patent number 9,546,924
- Issue date Jan 17, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and arrangement for scalable low-complexity coding/decoding
- Patent number 9,524,727
- Issue date Dec 20, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Filling of non-coded sub-vectors in transform coded audio signals
- Patent number 9,424,856
- Issue date Aug 23, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Efficient encoding/decoding of audio signals
- Patent number 9,280,980
- Issue date Mar 8, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoding/decoding based on an efficient representation of aut...
- Patent number 9,269,364
- Issue date Feb 23, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and arrangements for loudness and sharpness compensation in...
- Patent number 9,031,835
- Issue date May 12, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bandwidth extension of a low band audio signal
- Patent number 8,929,568
- Issue date Jan 6, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Excitation signal bandwidth extension
- Patent number 8,856,011
- Issue date Oct 7, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Sigurdur Sverrisson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transform audio codec and methods for encoding and decoding a time...
- Patent number 8,831,959
- Issue date Sep 9, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Volodya Grancharov
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
USING A DRONE TO AUTOMATICALLY OBTAIN INFORMATION ABOUT A STRUCTURE
- Publication number 20250004136
- Publication date Jan 2, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G01 - MEASURING TESTING
Information Patent Application
Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals
- Publication number 20240428810
- Publication date Dec 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Encoding/Decoding based on an Efficient Representation of Aut...
- Publication number 20240404539
- Publication date Dec 5, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals
- Publication number 20230410822
- Publication date Dec 21, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
JOINT VISUAL OBJECT DETECTION AND OBJECT MAPPING TO A 3D MODEL
- Publication number 20230351621
- Publication date Nov 2, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Audio Encoding/Decoding based on an Efficient Representation of Aut...
- Publication number 20230178087
- Publication date Jun 8, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals
- Publication number 20230106557
- Publication date Apr 6, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VISUAL OBJECT DETECTION IN A SEQUENCE OF IMAGES
- Publication number 20220392195
- Publication date Dec 8, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE REGISTRATION BASED ON KEY-POINT MATCHING
- Publication number 20220366580
- Publication date Nov 17, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASR TRAINING AND ADAPTATION
- Publication number 20220093107
- Publication date Mar 24, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Distributed Computation for Real-Time Object Detection and Tracking
- Publication number 20220058813
- Publication date Feb 24, 2022
- Athanasios Karapantelakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ASSOCIATING OBJECTS IN A VIDEO
- Publication number 20220044045
- Publication date Feb 10, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals
- Publication number 20210287685
- Publication date Sep 16, 2021
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Object Tracking in Real-Time Applications
- Publication number 20210264619
- Publication date Aug 26, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASR TRAINING AND ADAPTATION
- Publication number 20210217424
- Publication date Jul 15, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODING/DECODING BASED ON AN EFFICIENT REPRESENTATION OF AUT...
- Publication number 20210201924
- Publication date Jul 1, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INDICATING OBJECTS WITHIN FRAMES OF A VIDEO SEGMENT
- Publication number 20210201505
- Publication date Jul 1, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Object Tracking and Detection in Augmented Reality Applications
- Publication number 20210118175
- Publication date Apr 22, 2021
- Volodya Grancharov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CODING AND DECODING OF SPECTRAL PEAK POSITIONS
- Publication number 20210050027
- Publication date Feb 18, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Encoding/Decoding based on an Efficient Representation of Aut...
- Publication number 20200243098
- Publication date Jul 30, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ASR TRAINING AND ADAPTATION
- Publication number 20200066281
- Publication date Feb 27, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Systems, Apparatuses, and Methods for Speaker Verification using Ar...
- Publication number 20190206410
- Publication date Jul 4, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEAKER VERIFICATION COMPUTER SYSTEM WITH TEXTUAL TRANSCRIPT ADAPT...
- Publication number 20190080697
- Publication date Mar 14, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ASSOCIATING METADATA WITH A MULTIMEDIA FILE
- Publication number 20190034428
- Publication date Jan 31, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Harald POBLOTH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
UNCERTAINTY MEASURE OF A MIXTURE-MODEL BASED PATTERN CLASSIFER
- Publication number 20190013014
- Publication date Jan 10, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CODING AND DECODING OF SPECTRAL PEAK POSITIONS
- Publication number 20180247658
- Publication date Aug 30, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals
- Publication number 20180226081
- Publication date Aug 9, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals
- Publication number 20160322058
- Publication date Nov 3, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CODING AND DECODING OF SPECTRAL PEAK POSITIONS
- Publication number 20160225378
- Publication date Aug 4, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Encoding/Decoding based on an Efficient Representation of Aut...
- Publication number 20160155450
- Publication date Jun 2, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Sigurdur Sverrisson

Person

Patents Grantslast 30 patents

Audio encoding/decoding based on an efficient representation of aut...

Distributed computation for real-time object detection and tracking

Filling of non-coded sub-vectors in transform coded audio signals

ASR training and adaptation

Method for associating objects in a video

Object tracking in real-time applications

ASR training and adaptation

Audio encoding/decoding based on an efficient representation of aut...

Filling of non-coded sub-vectors in transform coded audio signals

Indicating objects within frames of a video segment

Audio encoding/decoding based on an efficient representation of aut...

ASR training and adaptation

Associating metadata with a multimedia file

Systems, apparatuses, and methods for speaker verification using ar...

Uncertainty measure of a mixture-model based pattern classifer

Coding and decoding of spectral peak positions

Speaker verification computer system with textual transcript adapta...

Coding and decoding of spectral peak positions

Filling of non-coded sub-vectors in transform coded audio signals

Methods and apparatus for post-filtering MDCT domain audio coeffici...

Bandwidth extension of audio signals

Transform audio codec and methods for encoding and decoding a time...

Method and arrangement for scalable low-complexity coding/decoding

Filling of non-coded sub-vectors in transform coded audio signals

Efficient encoding/decoding of audio signals

Audio encoding/decoding based on an efficient representation of aut...

Methods and arrangements for loudness and sharpness compensation in...

Bandwidth extension of a low band audio signal

Excitation signal bandwidth extension

Transform audio codec and methods for encoding and decoding a time...

Patents Applicationslast 30 patents

USING A DRONE TO AUTOMATICALLY OBTAIN INFORMATION ABOUT A STRUCTURE

Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals

Audio Encoding/Decoding based on an Efficient Representation of Aut...

Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals

JOINT VISUAL OBJECT DETECTION AND OBJECT MAPPING TO A 3D MODEL

Audio Encoding/Decoding based on an Efficient Representation of Aut...

Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals

VISUAL OBJECT DETECTION IN A SEQUENCE OF IMAGES

IMAGE REGISTRATION BASED ON KEY-POINT MATCHING

ASR TRAINING AND ADAPTATION

Distributed Computation for Real-Time Object Detection and Tracking

METHOD FOR ASSOCIATING OBJECTS IN A VIDEO

Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals

Object Tracking in Real-Time Applications

ASR TRAINING AND ADAPTATION

AUDIO ENCODING/DECODING BASED ON AN EFFICIENT REPRESENTATION OF AUT...

INDICATING OBJECTS WITHIN FRAMES OF A VIDEO SEGMENT

Object Tracking and Detection in Augmented Reality Applications

CODING AND DECODING OF SPECTRAL PEAK POSITIONS

Audio Encoding/Decoding based on an Efficient Representation of Aut...

ASR TRAINING AND ADAPTATION

Systems, Apparatuses, and Methods for Speaker Verification using Ar...

SPEAKER VERIFICATION COMPUTER SYSTEM WITH TEXTUAL TRANSCRIPT ADAPT...

ASSOCIATING METADATA WITH A MULTIMEDIA FILE

UNCERTAINTY MEASURE OF A MIXTURE-MODEL BASED PATTERN CLASSIFER

CODING AND DECODING OF SPECTRAL PEAK POSITIONS

Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals

Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals

CODING AND DECODING OF SPECTRAL PEAK POSITIONS

Audio Encoding/Decoding based on an Efficient Representation of Aut...