http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2605339-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a819eda0adf22936a52362eeebb9fb4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S13-522 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S13-56 |
| filingDate | 1994-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d0241873ce836e192689554f82eda1e |
| publicationDate | 2008-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2605339-C |
| titleOfInvention | Ultra-wideband radar motion sensor |
| abstract | A motion sensor is based on ultra-wideband (UWB) radar. UWB radar range is determined by a pulse-echo interval. For motion detection, the sensors operate by staring at a fixed ranged and then sensing any change in the averaged radar reflectivity at that range. A sampling gate is opened at a fixed delay after the emission of a transmit pulse. The resultant sampling gate output is averaged over repeated pulses. Changes in the averaged sampling gate output represent changes in the radar reflectivity at a particular range, and thus motion. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11681027-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11555900-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11500094-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020386890-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11681028-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11733359-B2 |
| priorityDate | 1993-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15110 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414876609 |
Total number of triples: 20.