http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201143202-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef82dcdcc8a0e1ce6736b546dea0433c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q3-00 |
| filingDate | 2010-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4882d02e0db00410b4ab8fc70431db04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdcbfaf622b97ce7738916b10eff77c5 |
| publicationDate | 2011-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201143202-A |
| titleOfInvention | Adaptive angle phase antenna unit and energy storage device thereof |
| abstract | An adaptive angle phase antenna unit comprises: a first phase compensator receiving a first phase difference signal to phase-shift a first phase angle wireless signal of a first antenna; a first phase difference detector comparing the phase difference between the phase-shifted first phase angle wireless signal and a second phase angle wireless signal of a second antenna to produce a first phase difference signal; and a first signal adder adding the phase-shifted first phase angle wireless signal and the second phase angle wireless signal to obtain a first added wireless signal. Several sets of the aforementioned structures are used to achieve the adaptive angle phase antenna unit to overcome the problems associated with receiving sensitivity and receiving angle scope of conventional RFID tag and the power consumption of the control circuit. Since this invention is low power consuming and does not require additional operation units, it can be applied to a passive RFID tag. |
| priorityDate | 2010-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.