http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016066092-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d90dfbedc85df2bce501f8af10f5cc4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2430-25 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R3-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-406 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R3-00 |
| filingDate | 2015-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd33411c39e68f8a598461ad47bcfa58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_556995110d093e9b6bfd424b1d07e8eb |
| publicationDate | 2016-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2016066092-A1 |
| titleOfInvention | Spatial Interference Suppression Using Dual-Microphone Arrays |
| abstract | Systems, processes, devices, apparatuses, algorithms and computer readable medium for suppressing spatial interference using a dual microphone array for receiving, from a first microphone and a second microphone that are separated by a predefined distance, and that are configured to receive source signals, respective first and second microphone signals based on received source signals. A phase difference between the first and the second microphone signals is calculated based on the predefined distance. An angular distance between directions of arrival of the source signals and a desired capture direction is calculated based on the phase difference. Directional-filter coefficients are calculated based on the angular distance. Undesired source signals are filtered from an output based on the directional-filter coefficients. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022167553-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-202101561-D0 |
| priorityDate | 2012-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.