Inventor
Heidi-Maria Lehtonen
Inventor
Sollentuna, SE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis45%
H04SStereophonic systems45%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%
PatentTitleYear
10,614,825Parametric reconstruction of audio signals202010,242,685Parametric reconstruction of audio signals20199,978,385Parametric reconstruction of audio signals20189,955,276Parametric encoding and decoding of multichannel audio signals20189,930,465'Parametric mixing of audio signals'2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to DOLBY INT AB (5)· patent assignee history
2018–2020Based in Sollentuna, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOLBY INT AB | 5 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sollentuna, SE | 5 | 2018–2020 |