| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eacd252a35e563ff741cb2006460bb80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L21-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L19-265 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L25-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L21-0224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L21-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L21-0208 |
| filingDate |
2000-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea62328d7087a1f1134a0adef47dd0c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63675f0a137b962f2758848b94c5d75e |
| publicationDate |
2000-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0048171-A1 |
| titleOfInvention |
Speech enhancement with gain limitations based on speech activity |
| abstract |
An apparatus and method for data processing that improves estimation of spectral parameters of speech data and reduces algorithmic delay in a data coding operation. Estimation of spectral parameters is improved by adaptively adjusting a gain function used to enhance data based on whether the data contains information speech and noise or noise only. Delay is reduced by extracting coding parameters using incompletely processed data. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7944613-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02082427-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7054808-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7590528-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006503330-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7890322-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8583426-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8456741-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2469423-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1349148-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7495832-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1349148-A4 |
| priorityDate |
1999-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |