http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101331742-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L7-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-2656 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-2675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-2655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W56-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W56-00 |
| filingDate | 2007-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101331742-B1 |
| titleOfInvention | Method and apparatus for synchronizing receiver timing and transmitter timing |
| abstract | The present invention relates to a method and apparatus (300, 400) for synchronizing receiver timing and transmitter timing using a known preamble (2) of signal (1). In the method and apparatus 300, 400 of the present invention, the power normal cross-correlation metric 3 (PNCC metric) is estimated based on the signal power 4 and the noise follower power 5. According to the first embodiment, the cross-correlation function CF1 based on the PNCC metric 6 and the cross-correlation function CF2 based on the cross-correlation metric 3 are used to determine whether a synchronization event occurs, Based on the analysis of the time index and PNCC magnitude values, a timing synchronization index used to assimilate receiver timing and transmitter timing is determined. According to the second embodiment, a cross-correlation function CF1 based on the PNCC metric 6 is used to determine if a synchronization event occurs and based on the analysis of the time index and PNCC size values using a clustering approach. The timing synchronization index is determined. |
| priorityDate | 2007-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.