http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2510329-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c23a1323673a16fb6f1c1f6df4fe292b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03H17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N9-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-0991 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B14-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03L7-099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N9-89 |
| filingDate | 1981-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_327c231a2a168ff1708dc08394a56f45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0af6d83ffc3fd09a862b8c268b7f9722 |
| publicationDate | 1983-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2510329-A1 |
| titleOfInvention | METHOD AND DIGITAL DEVICE FOR CORRECTING PHASE ERROR WHEN SAMPLING A SINUSOIDAL SIGNAL BY A CLOCK SIGNAL AND APPLICATION TO CORRECTION OF TELEVISION SIGNALS |
| abstract | WHEN THE ANALOGUE-DIGITAL CONVERSION BY SAMPLING A SINUSOIDAL SIGNAL OF FREQUENCY F BY A CLOCK SIGNAL OF FREQUENCY 4 NF, N BEING A WHOLE NUMBER, THESE TWO SIGNALS SHOW A RESIDUAL PHASE PHASE ERROR. THE PROCESS FOR CORRECTION OF THE DIGITAL SIGNAL CONVERTED ACCORDING TO THE INVENTION CONSISTS OF DELAYING THIS BY N PERIODS OF THE CLOCK SIGNAL IN AN OFFSET REGISTER 10, MULTIPLY 13 THE SIGNAL NOT DELAYED BY COSPH AND MULTIPLY 14 THE SIGNAL DELAYED BY SINPH AND TRANSMIT THE RESULTS TO AN ADDITIONER 15. THE PROCESS APPLIES IN PARTICULAR TO THE CORRECTION OF THE CHROMINANCE OF A COMPOSITE TELEVISION SIGNAL OF THE NTSC TYPE OR P.A.L. |
| priorityDate | 1981-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.