http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007098787-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5d31aa140c56b20b15ed5f2ae314657 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32d660859a2e7b8b8a84c1da285a579e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd3653d23cf0971c2f10636946dc02ed |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01C21-206 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B1-707 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S1-00 |
| filingDate | 2006-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_039c344c20409b923d0cebccacea7a8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af26837b0f2bad30addac8e081d24a08 |
| publicationDate | 2007-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2007098787-A1 |
| titleOfInvention | Method of processing positioning signals, in particular for indoor applications. |
| abstract | A method of processing positioning signal constituted by a superposition of individual signals generated by a plurality of emitters, in particular satellite emitters, comprising: - a first step of coarse acquisition of said individual signals, comprising correlation of the received positioning signal with locally generated replicas of said individual signals; - a step of identifying spurious correlation peaks induced by interferences; and - a step of estimating the code delays and the carrier frequency shifts of the acquired individual signals which are not affected by said interferences. According to preferred embodiments of the invention, the method can also comprise: - a refining step of determining more accurate estimates of said code delays and carrier frequency shifts; and - a step of interference cancellation. The method of the invention is particularly suitable to indoor positioning applications. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102209907-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015507735-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010056678-A1 |
| priorityDate | 2006-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.