| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d73a463810e31533b61dc940d913b11 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S5-0054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S5-0036 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-30 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-05 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-50 |
| filingDate |
2004-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a91fba7f1835e27b1ab4200eb8db4e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d81b2822bc1f0f68d55d19830e28f01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_950e3044aaf69f7ee54dc00c8b8c26a6 |
| publicationDate |
2009-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1651977-B1 |
| titleOfInvention |
Altitude aiding in a satellite positioning system |
| abstract |
A satellite position system with a plurality of satellites transmitting spread spectrum signals to a satellite position system receiver that is able to determine location using three spread spectrum signals and a polynomial surface fit to digital altitude data that approximates the altitude of the satellite position system receiver. |
| priorityDate |
2003-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |