http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2329086-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_887e125008cf84c53554d9e68cf7f02b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04K3-255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04K3-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-43 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-05 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/G01S19-46 |
| filingDate | 2006-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee67d4712745c581ff9f1a43321bb645 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82f454388049b2973d7989a4e839febc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73b3938009e958da6bd7f3df53ab44ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5343f6e26584c725f190b8c15fb198b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_388429c0bae209870dcac8c1509f828c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e21b6914ca51affea705b6a78f2064c6 |
| publicationDate | 2009-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2329086-T3 |
| titleOfInvention | METHOD AND APPARATUS FOR A NAVIGATION SYSTEM WITH SUSCEPTIBILITY REDUCED TO INTERFERENCES AND DISTURBANCES. |
| abstract | A navigation system (200) comprising: a reference receiver (210); a user receiver (202); a satellite (206) of the global positioning system (GPS) in common view of said reference receiver (210) and said user receiver (202), wherein said reference receiver (210) and said user receiver ( 202) receive a fluctuating carrier signal (208, 209) from said GPS satellite (206), wherein said reference receiver (210) is configured to measure the fluctuating carrier signal (208, 209) from said GPS satellite (206); a first low terrestrial low orbit (LEO) satellite (222) in common view of said reference receiver and said user receiver (202), wherein said reference receiver (210) and said user receiver (202) they are configured to calculate respectively the first and second measurements of a fluctuating carrier signal LEO received from said first LEO satellite (222); characterized in that said user receiver (202) is configured to receive, through said LEO satellite (222), said first measurement of said reference receiver (210) and apply said first and second measurements to obtain a time offset between the reference and user clocks where the time offset is used together with the fluctuating GPS carrier signal measured by the reference receiver (210) to construct an a priori estimate of a signal phase of said GPS fluctuating carrier signal (208) received by said user receiver (202), wherein said a priori estimate is used as the basis of an extended integration of said fluctuating carrier signal (208) into said user receiver (202). |
| priorityDate | 2005-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.