| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5520dd38cc403678d9f91e0b0ee95fb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-10336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-10178
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K19-0723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K19-07749
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-10346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-0008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K19-077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K19-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K7-08 |
| filingDate |
2003-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd1edcdb6bc2073e7d7bd39933647eb8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68706badd41b029715dbb303c30ca015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8fff0a981fcdee1dc0b8c267bedc12f |
| publicationDate |
2003-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200307222-A |
| titleOfInvention |
Wireless communication system |
| abstract |
RFID system 10 comprises an interrogator 11, an interrogation antenna 12 connected to said interrogator 11 and for transmitting signals, a radio reflecting plate 21 having a portion of a parabolic curve or a parabolic like curve for reflecting the signals transmitted by said interrogation antenna 12, and a wireless tag 13 receiving and responding the signals transmitted from said interrogation antenna 12 at via least said radio reflective plate 12 so as to communicate in-between said interrogator 11. The signal which penetrates said wireless tag 13 without being emitted to the wireless tag 13 is reflected by said radio reflecting plate 21 to the inner side of said radio reflecting plate 21. Therefore, the subject invention can prevent the signals from scattering and utilize the signals from said interrogation antenna 12 efficiently. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I458325-B |
| priorityDate |
2002-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |