| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3c2e77f8dfda692ca527454d23ecc03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_916075766043ce900399a4c2eee9f054 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L25-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10L25-48 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L19-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10L11-00 |
| filingDate |
1999-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdd0a96866dafd129cbbd8ab258968ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61e0fc1db210bc393f127809194c3f08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8447dacc8b20159f43b92021db413aa |
| publicationDate |
2000-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2347187-A1 |
| titleOfInvention |
Method and apparatus for a tunable high-resolution spectral estimator |
| abstract |
A tunable high resolution spectral estimator (Fig. 18) method and apparatus for encoding and decoding signals, signal analysis and synthesis, and for performing high resolution spectral estimation. An encoder coupled with eith er or both of a signal synthesizer and a spectral analyzer is used to process a frame of a time-based input signal by passing it through a bank of lower ord er filters and estimating a plurality of lower order covariances from which a plurality of filter parameters may be determined. The signal synthesizer includes a decoder for processing the covariances and a parameter transforme r for determining filter parameters for an ARMA filter. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015131025-A1 |
| priorityDate |
1998-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |