http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-202147797-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4556175ca2a55136091b135432c8cec |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B17-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-7073 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F17-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B17-26 |
| filingDate | 2020-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61ceb5ca1a65246bd43b9b56533dbee5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ce85990e4813018dbef68d620d62d40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b87e19b92f3077343d9fb2c04681e67f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_615e99cb5e91ec879dca7f017a7bd831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbb06e5cf8160e05644bae6b95bbf9de |
| publicationDate | 2021-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-202147797-A |
| titleOfInvention | Signal detection and capture method, device, receiver and storage medium |
| abstract | The invention discloses a signal detection and acquisition method, device, receiver and storage medium. The method is applied to a receiver, and includes: acquiring a current received signal sequence and a corresponding current receiver state; performing timing position correction and frequency offset correction on the current received signal sequence according to an operation matching the current receiver state, Perform segmental Fourier transform processing on the corrected current received signal sequence; update the current receiver state according to the segmental Fourier transform processing result and the state switching condition matching the current receiver state, and the receiver includes There are multiple optional switching states; the operation of obtaining the current received signal sequence and the corresponding current receiver state is returned to execute until it is determined that the frame signal to which the current received signal sequence belongs is the target signal. The invention realizes the reduction of hardware resource consumption and the improvement of data processing speed while ensuring the target signal acquisition accuracy. |
| priorityDate | 2020-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.