http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040017001-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S1-026 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W64-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S5-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W64-00 |
| filingDate | 2002-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040017001-A |
| titleOfInvention | Improved method for estimating tdoa and fdoa in a wireless location system |
| abstract | The method used to locate a mobile transmitter includes providing a set of cross correlation values, each cross correlation value being associated with a corresponding TDOA and / or FDOA prediction and generated by cross correlating a reference signal and a cooperative signal. (FIG. 5). The reference signal is a signal received at the first antenna and includes a copy of the signal transmitted by the mobile transmitter, and the cooperative signal is a signal received at the second antenna and includes a copy of the same signal. The method includes determining a maximum possible range of TDOA and / or FDOA predictions and identifying an optimal cross correlation value within a subset of cross correlation values (FIG. 10) corresponding to the maximum possible range of TDOA and / or FDOA predictions. It further comprises the step. The TDOA and / or FDOA values corresponding to the optimal cross correlation values are used to calculate the location of the mobile transmitter. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101490181-B1 |
| priorityDate | 2001-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.