Inventor

KRISTOFER KJOERLING

Inventor

SE

Overview

2021–2025

Patent span

Physics

Primary field (CPC G)

Patents· 69 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G10Lprimary

G10LSpeech analysis techniques or speech synthesis46%

H04SStereophonic systems23%

H03MCoding9%

H04NPictorial communication, e.g. television9%

H03GControl of amplification3%

G06FElectric digital data processing2%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers2%

E21BEarth or rock drilling1%

H04LTransmission of digital information, e.g. telegraphic communication1%

A61BDiagnosis1%

PatentTitleYear

12,456,473Audio encoder and decoder for interleaved waveform coding2025 12,394,424Backward-compatible integration of high frequency reconstruction techniques for audio signals2025 12,354,612Advanced stereo coding based on a combination of adaptively selectable left/right or mid/side stereo coding and of parametric stereo coding2025 12,340,819Integration of high frequency audio reconstruction techniques2025 12,334,082Advanced stereo coding based on a combination of adaptively selectable left/right or mid/side stereo coding and of parametric stereo coding2025 12,334,102Integration of high frequency audio reconstruction techniques2025 12,327,565Advanced stereo coding based on a combination of adaptively selectable left/right or mid/side stereo coding and of parametric stereo coding2025 12,327,566Advanced stereo coding based on a combination of adaptively selectable left/right or mid/side stereo coding and of parametric stereo coding2025 12,308,033Advanced stereo coding based on a combination of adaptively selectable left/right or mid/side stereo coding and of parametric stereo coding2025 12,300,263Integration of high frequency audio reconstruction techniques2025 12,300,258Integration of high frequency reconstruction techniques with reduced post-processing delay2025 12,296,028Integration of high frequency reconstruction techniques with reduced post-processing delay2025 12,288,564Backward-compatible integration of high frequency reconstruction techniques for audio signals2025 12,243,543Integration of high frequency reconstruction techniques with reduced post-processing delay2025 12,223,966Selectable linear predictive or transform coding modes with advanced stereo coding2025 12,210,799Dynamic range control for a wide variety of playback environments2025 12,211,513Integration of high frequency audio reconstruction techniques2025 12,205,602Backward-compatible integration of high frequency reconstruction techniques for audio signals2025 12,190,895Methods and devices for joint multichannel coding2025 12,175,992System for maintaining reversible dynamic range control information associated with parametric audio coders2024 12,170,712Method and system for providing media content to a client2024 12,131,742Processing of audio signals during high frequency reconstruction2024 12,106,761Processing of audio signals during high frequency reconstruction2024 12,106,762Processing of audio signals during high frequency reconstruction2024 12,080,307Stereo audio encoder and decoder2024 12,075,224Audio decoder for audio channel reconstruction2024 12,002,476Processing of audio signals during high frequency reconstruction2024 11,961,528Backward-compatible integration of high frequency reconstruction techniques for audio signals2024 11,908,486Integration of high frequency reconstruction techniques with reduced post-processing delay2024 11,875,805Audio encoder and decoder for interleaved waveform coding2024 11,862,185Integration of high frequency audio reconstruction techniques2024 11,842,122Dynamic range control for a wide variety of playback environments2023 11,830,510Audio decoder for interleaving signals2023 11,830,509Integration of high frequency reconstruction techniques with reduced post-processing delay2023 11,823,695Integration of high frequency reconstruction techniques with reduced post-processing delay2023 11,823,694Integration of high frequency reconstruction techniques with reduced post-processing delay2023 11,823,696Integration of high frequency reconstruction techniques with reduced post-processing delay2023 11,810,590Integration of high frequency audio reconstruction techniques2023 11,810,591Integration of high frequency audio reconstruction techniques2023 11,810,589Integration of high frequency audio reconstruction techniques2023 11,810,592Integration of high frequency audio reconstruction techniques2023 11,776,552Methods and apparatus for decoding encoded audio signal(s)2023 11,756,559Backward-compatible integration of high frequency reconstruction techniques for audio signals2023 11,749,288Methods and devices for joint multichannel coding2023 11,708,741System for maintaining reversible dynamic range control information associated with parametric audio coders2023 11,705,139Efficient coding of audio scenes comprising audio objects2023 11,676,622Method, apparatus and systems for audio decoding and encoding2023 11,647,333Audio decoder for audio channel reconstruction2023 11,646,041Backward-compatible integration of high frequency reconstruction techniques for audio signals2023 11,646,040Backward-compatible integration of high frequency reconstruction techniques for audio signals2023 11,631,417Stereo audio encoder and decoder2023 11,626,120Backward-compatible integration of high frequency reconstruction techniques for audio signals2023 11,626,121Backward-compatible integration of high frequency reconstruction techniques for audio signals2023 11,568,880Processing of audio signals during high frequency reconstruction2023 11,562,759Integration of high frequency reconstruction techniques with reduced post-processing delay2023 11,527,256Integration of high frequency audio reconstruction techniques2022 11,489,938Method and system for providing media content to a client2022 11,429,341Dynamic range control for a wide variety of playback environments2022 11,423,916Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks2022 11,410,665Methods and apparatus for decoding encoded audio signal(s)2022 11,380,336Methods and devices for joint multichannel coding2022 11,322,161Audio encoder with selectable L/R or M/S coding2022 11,322,164Methods and devices for coding soundfield representation signals2022 11,315,576Selectable linear predictive or transform coding modes with advanced stereo coding2022 11,289,106Backward-compatible integration of high frequency reconstruction techniques for audio signals2022 11,270,709Efficient coding of audio scenes comprising audio objects2022 11,238,876Methods for improving high frequency reconstruction2022 11,184,709Audio decoder for audio channel reconstruction2021 11,145,318Audio encoder and decoder for interleaved waveform coding2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to DOLBY INT AB (69)· patent assignee history

2021–2025Based in SE· patent location history

2022–2025Patents assigned to DOLBY LABORATORIES LICENSING CORP (8)· patent assignee history

2025Patents assigned to DOLBY INTERNTIONAL AB (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOLBY INT AB	69	2021–2025
DOLBY LABORATORIES LICENSING CORP	8	2022–2025
DOLBY INTERNTIONAL AB	1	2025

Locations

Location	Patents	Span
SE	69	2021–2025