| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fbeb232495199b926e02c5be754c4969
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfb9650c033b9c9cd56fcc715963fbe7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb7513c19f88e6ee2114b39f1db9273d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf4d4cb12ea11e81ff2d2abb4aa0f2dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2de0e990d01e6310b6ee5926d764748
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d04fa643bd85f0ce4d9e5434fadcdda |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-47 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S5-14 |
| filingDate |
2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7dbc41ee6b8342af5a40d21e7efaf1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbdc8c7c53238a36e250ee3b60352e4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88024220c3c52e18431366c29bf64f83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4199a8933c5fbdb845bf88ad9d3d0268
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49b29c50c2fa78b7b01dad95a571b2cb |
| publicationDate |
2012-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8239133-B2 |
| titleOfInvention |
Global positioning system and dead reckoning (GPSandDR) integrated navigation system |
| abstract |
A global positioning system and dead reckoning (GPS&DR) integrated navigation system includes a GPS receiver coupled to a moving object for periodically generating GPS navigation information of said moving object, a DR system coupled to said moving object for periodically calculating DR navigation information of said moving object, and a filter coupled to said GPS receiver and said DR system for periodically calculating navigation information of said moving object, wherein said filter gets observation information by integrating said GPS navigation information and said DR navigation information according to a weight value of said GPS navigation information and a weight value of said DR navigation information, and calculates a current navigation information by integrating said observation information with previous navigation information from a plurality of previous cycles. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11525926-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9366540-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11330803-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107576327-A |
| priorityDate |
2008-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |