| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ed3105911dcd4d7d62862d2b4c2c8a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1044cbf7d61e9bde4bb1a6c25c0a2e38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37dbff4358f8bffa0f1245aa20c23968
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2bcaf91101a370a3d64e3190366357f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e494c17d0d828a58d458dca269d9a8f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04S2420-01 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L19-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L19-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L19-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L19-00 |
| filingDate |
2011-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a1c3691ea6a3f24332d0f3f30bc1065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3a0747191e8f5c5d6efa5ca399d56c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3296a44a2dd8af8039dc583dc704a36b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37b5d9e8c059290e9e528e1a5cf8e2fd |
| publicationDate |
2011-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011086060-A1 |
| titleOfInvention |
Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information |
| abstract |
An apparatus for extracting a direct and/or ambience signal from a downmix signal and spatial parametric information, the downmix signal and the spatial parametric information representing a multi-channel audio signal having more channels than the downmix signal, wherein the spatial parametric information comprises inter-channel relations of the multi-channel audio signal, is described. The apparatus comprises a direct/ambience estimator and a direct/ambience extractor. The direct/ambience estimator is configured for estimating a level information of a direct portion and/or an ambient portion of the multi-channel audio signal based on the spatial parametric information. The direct/ambience extractor is configured for extracting a direct signal portion and/or an ambient signal portion from the downmix signal based on the estimated level information of the direct portion or the ambient portion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9830916-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9253574-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10097945-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2646375-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10503461-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104704558-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10904693-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10838684-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2630370-C9
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2630370-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9933989-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11361775-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10089990-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10255027-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2618383-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10595153-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11269586-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9754596-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11438723-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11681490-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11785414-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2676948-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9830917-B2 |
| priorityDate |
2010-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |