http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013176125-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82a9e22a923eca64a02a97f0dfb493ed |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L2207-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03C3-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03L7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03L7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03L7-099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03L7-18 |
| filingDate | 2013-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f02ced60c8daf3c59431b519007cec54 |
| publicationDate | 2013-09-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013176125-A |
| titleOfInvention | Dithering the output of a digitally controlled oscillator in a phase-locked loop |
| abstract | An increase in power consumption is avoided by satisfying noise specifications without increasing the frequency of a PLL reference clock. A digitally controlled oscillator (DCO) 201 of a PLL 124 is dithered so that the DCO_OUT signal has a frequency that varies at dithered intervals. In one example, the DCO receives an undithered stream of incoming digital tuning words, receives a dithered reference clock signal REFD, outputs a DCO_OUT signal, and its frequency change occurs at dithered intervals. ing. When a PLL is used in the local oscillator of a cellular telephone transmitter, the new dithering of the DCO reduces the digital image noise so that the digital image noise is less at a specific frequency offset from the main local oscillator frequency. Spread frequency. [Selection] Figure 4 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2017119183-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017119183-A1 |
| priorityDate | 2008-06-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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