Inventor
Christian Griebel
Inventor
Nuremberg, DE
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis100%
PatentTitleYear
10,937,437Audio encoder and bandwidth extension decoder202110,229,696Audio encoder and bandwidth extension decoder20199,978,380Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values20189,633,664'Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using a modification of a number representation of a numeric previous context value'20179,058,802'Audio encoder, method for providing output signal, bandwidth extension decoder, and method for providing bandwidth extended audio signal'20158,898,068'Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using a modification of a number representation of a numeric previous context value'20148,706,510'Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values'20148,682,681'Audio encoder, audio decoder, method for encoding and decoding an audio information, and computer program obtaining a context sub-region value on the basis of a norm of previously decoded spectral values'20148,655,669'Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using an iterative interval size reduction'20148,645,145'Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using a hash table describing both significant state values and interval boundaries'20148,612,240'Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a region-dependent arithmetic coding mapping rule'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2021Patents assigned to FRAUNHOFER GES FORSCHUNG (10)· patent assignee history
2013–2014Patents assigned to FUCHS GUILLAUME (6)· patent assignee history
2013–2014Patents assigned to GAYER MARC (6)· patent assignee history
2013–2014Patents assigned to GRIEBEL CHRISTIAN (6)· patent assignee history
2013–2014Patents assigned to MULTRUS MARKUS (6)· patent assignee history
2013–2021Based in Nuremberg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FRAUNHOFER GES FORSCHUNG | 10 | 2013–2021 |
| FUCHS GUILLAUME | 6 | 2013–2014 |
| GAYER MARC | 6 | 2013–2014 |
| GRIEBEL CHRISTIANself | 6 | 2013–2014 |
| MULTRUS MARKUS | 6 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nuremberg, DE | 11 | 2013–2021 |