| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M19-042 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M11-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M1-0241 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W4-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W88-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M11-02 |
| filingDate |
1993-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f871e44a39064982c20c46862402f89f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76d36511e23212eba35f757039b3ec43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab4bfcadde88ca04a833775b0f7617d0 |
| publicationDate |
2000-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2127269-C |
| titleOfInvention |
Aural annunciator circuit for a receiver |
| abstract |
An aural annunciator circuit for a radio receiver and a radio transceiver incorporating such. The annunciator circuit is operative to generate an aural signal when a signal is transmitted to the receiver in a manner analogous to telephonic ringer circuitry of conventional telephonic apparatus. The aural signal is of a signal level of a relatively high magnitude when the receiver in which the aural annunciator circuit is embodied is configured in a closed configuration and the aural signal is of a relatively low magnitude when the receiver is configured in an open configuration. |
| priorityDate |
1992-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |