http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3753143-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cceefacdcbabc92106fb8048d91a893d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-0807 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-1407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-1403 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03J7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B20-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03L7-08 |
| filingDate | 1971-08-05^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1973-08-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ad97b9ba03e0d6114eaefd19e086ec4 |
| publicationDate | 1973-08-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3753143-A |
| titleOfInvention | Phase locked oscillator for integer pulse rates |
| abstract | A phase locked oscillator for locking to a train of pulse signals where the pulse repetition rates are integer multiples of each other. The input pulse signals are directed to a bandpass circuit, a tuned amplifier, the center frequency of which is selected to be the same as the reference frequency of a phase detector. The output signal of the bandpass circuit is a sinusoidal signal directed to the gated or multiplier phase detector. A square wave voltage controlled oscillator has a portion of its output signal fed back to the phase detector. The output of the phase detector controls the frequency of the voltage controlled oscillator. In the phase locked loop, the square wave voltage controlled oscillator is locked to a reference frequency from the bandpass circuit independent of an integer change in the pulse repetition rate of the input pulse train signals. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015188522-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4231071-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4003086-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2624276-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3903473-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9810744-B2 |
| priorityDate | 1971-08-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID11178 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID454006091 |
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