| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5db580deca7130dbe51805c6c608b35 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03J2200-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03J7-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-1036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-4382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-4302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N21-426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-2685 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04J11-00 |
| filingDate |
2006-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0ea97093f1dea7b6230c457b0168935 |
| publicationDate |
2007-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007025472-A1 |
| titleOfInvention |
Demodulator |
| abstract |
A demodulator is provided which includes a filter filtering a signal based on pass frequency bands changed at a time of a channel search and at a time of a normal reception, and a demodulation processing unit performing an orthogonal frequency division multiplex demodulation based on the filtered signal. Also, a demodulator is provided which includes a synchronization processing unit performing a synchronization processing based on an input signal and a demodulation processing unit performing an orthogonal frequency division multiplex demodulation based on the synchronization processed signal, wherein the synchronization processing unit calculates a correlation value of a signal being a delayed input signal and the input signal, and performs the synchronization processing when the correlation value satisfies a condition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11742971-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021218487-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8189987-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007189713-A1 |
| priorityDate |
2005-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |