http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2738723-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60e21de07fa18fc54e2150daffc14654 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L19-0212 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L19-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L19-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L25-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L19-02 |
| filingDate | 2015-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4f9a16c6a57781bba3e9d59282979ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffd853761a282b639d8702ec08ea3de2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afbf8b5405aa634c2154f78e51a87d0b |
| publicationDate | 2020-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2738723-T3 |
| titleOfInvention | Periodic combined envelope sequence generation device, periodic combined envelope sequence generation method, periodic combined envelope sequence generation program and record carrier |
| abstract | A periodic combined envelope sequence generation device (100, 101), comprising: a spectral envelope sequence calculation part (120, 121) adapted to take, as an input audio signal, a digital audio signal in the time domain in each frame which is a predetermined time segment, and adapted to calculate a spectral envelope sequence of the input audio signal based on linear prediction in the time domain of the input audio signal, and a periodic combined envelope generation part (150), adapted to transform the spectral envelope sequence into a periodic combined envelope sequence based on a periodic component of the input audio signal in the frequency domain. |
| priorityDate | 2014-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.