http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2491576-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82a9e22a923eca64a02a97f0dfb493ed |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S19-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S19-07 |
| filingDate | 2009-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f38724d0c8005ec374f044d85d796a7f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e7a4c5f8015e64e15a805d52eef7765 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b21c2d8bdd5037c98d8ddbd0ce8f7c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_295726eb6a026b0db245180dc8b32347 |
| publicationDate | 2013-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2491576-C2 |
| titleOfInvention | Location-specified regional artificial satellite search |
| abstract | FIELD: radio engineering, communication. n SUBSTANCE: wireless device receives a first signal and obtains an identifier indicating a first location from the first signal. The first signal can be received from a cellular base station and the first identifier can be a mobile country code. The wireless device uses the identifier to determine accessibility of signals from a regional satellite system in the first location. If signals from the regional satellite system are accessible in the first location, the wireless device retrieves information associated with one or more artificial satellites in the regional satellite system. The information may include pseudorandom numerical codes and the search range in Doppler mode which corresponds to the first location. The wireless device receives a second signal and processes the second signal to obtain first satellite signal information. The wireless device determines its location at least partly based on first satellite signal information. n EFFECT: improved satellite search efficiency, shorter search time without using additional information such as ephemeral information, almanac or satellite time information. n 22 cl, 6 dwg |
| priorityDate | 2008-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.