| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04S2420-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04S7-308 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04S3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04S3-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N13-161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04S5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04S1-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L19-008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04S3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04S5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L19-008 |
| filingDate |
2011-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dfc1ed6da55e5d38df997598734e917
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8b96f9fbd40878dabce5a36d9386bf7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38d5e9163f2b089d63145a557e744882 |
| publicationDate |
2011-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110068957-A |
| titleOfInvention |
How to generate a stereo signal |
| abstract |
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to surround audio coding for outputting audio signals in multi-channels. The present invention relates to a stereo signal using spatial information generated for upmixing a downmixed signal at a coding stage to a multichannel at a decoding stage. The downmixed signal is upmixed into a stereo signal by generating spatial information for generating. This upmixes the mono downmixed signal on the multichannel to the stereo signal more effectively, resulting in an improvement in the sound quality of the stereo signal. |
| priorityDate |
2006-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |