http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20050086506-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3fc6890df1074a35356f43e035472eee |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-1976 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03B5-326 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03B5-32 |
| filingDate | 2003-09-04^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e87d10d2173b315439122e146871882a |
| publicationDate | 2005-08-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20050086506-A |
| titleOfInvention | Crystal-less oscillator transceiver |
| abstract | Radio frequency transceivers (FIGS. 1, 1, 11) comprising at least one radio frequency integrated chip (1), a reference oscillator (FIGS. 2, 80) and a phase locked oscillator (FIGS. 2, 82) are not crystals instead of crystal oscillators. Resonator structures are used to provide a reference oscillator frequency function and a phase locked oscillator frequency function. Film bulk acoustic resonator (FBAR) structures, including bulk acoustic wave (BAW) resonators, are monolithically integrated with or flip-chip over an RFIC to reduce the size, weight, and cost of a transceiver. The RF transceiver may be a TDMA or CDMA transceiver. |
| priorityDate | 2002-11-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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