Inventor
Sakari Himanen
Inventor
Tampere, FI
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis37%
H04NPictorial communication, e.g. television21%
G06TImage data processing or generation, in general16%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure5%
G06FElectric digital data processing5%
H03MCoding5%
H04BTransmission5%
H04MTelephonic communication5%
PatentTitleYear
9,973,755Method, apparatus and computer program product for providing improved data compression20189,451,265'Method, apparatus and computer program product for providing improved data compression'20168,886,612'Method, apparatus and computer program product for providing improved data compression'20148,489,392'System and method for modeling speech spectra'20138,380,496'Method and system for pitch contour quantization in audio coding'20138,086,057'Dynamic quantizer structures for efficient compression'20117,523,032'Speech coding method, device, coding module, system and software program product for pre-processing the phase structure of a to be encoded speech signal to match the phase structure of the decoded signal'20097,495,585'Method for inputting characters in electronic device'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2013Patents assigned to NOKIA CORP (5)· patent assignee history
2009–2013Based in Tampere, FI· patent location history
2011–2014Patents assigned to HIMANEN SAKARI (4)· patent assignee history
2011–2013Patents assigned to NURMINEN JANI (3)· patent assignee history
2014–2016Patents assigned to CORE WIRELESS LICENSING SARL (2)· patent assignee history
2014–2018Based in Lempaala, FI· patent location history
2018Patents assigned to CONVERSANT WIRELESS LICENSING SARL (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOKIA CORP | 5 | 2009–2013 |
| HIMANEN SAKARIself | 4 | 2011–2014 |
| NURMINEN JANI | 3 | 2011–2013 |
| CORE WIRELESS LICENSING SARL | 2 | 2014–2016 |
| CONVERSANT WIRELESS LICENSING SARL | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tampere, FI | 5 | 2009–2013 |
| Lempaala, FI | 3 | 2014–2018 |