Inventor
Jari Hagqvist
Inventor
Kangasala, FI
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers25%
H04SStereophonic systems25%
G10LSpeech analysis techniques or speech synthesis19%
H04NPictorial communication, e.g. television19%
G06FElectric digital data processing6%
H04MTelephonic communication6%
PatentTitleYear
10,924,850Apparatus and method for audio processing based on directional ranges202110,397,699Audio lens201910,038,957Audio mixing based upon playing device location20189,716,943'Audio lens'20175,715,310'Apparatus and method for echo attenuation'19985,581,776'Branch control system for rom-programmed processor'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1998Patents assigned to NOKIA MOBILE PHONES LTD (2)· patent assignee history
1996–1998Based in Oulu, FI· patent location history
2017–2021Patents assigned to NOKIA TECHNOLOGIES OY (4)· patent assignee history
2017–2021Based in Kangasala, FI· patent location history
2018Patents assigned to NOKIA CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOKIA TECHNOLOGIES OY | 4 | 2017–2021 |
| NOKIA MOBILE PHONES LTD | 2 | 1996–1998 |
| NOKIA CORP | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kangasala, FI | 4 | 2017–2021 |
| Oulu, FI | 2 | 1996–1998 |