http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103220612-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R25-00 |
| filingDate | 2013-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103220612-B |
| titleOfInvention | Combined eyeglasses formula single channel or binary channels piezoelectric ceramic ossiphone |
| abstract | The invention discloses a kind of combined eyeglasses formula single channel or binary channels piezoelectric ceramic ossiphone, comprise combined glasses frame, by lens frame, the supporting leg of two legs of spectacles and leg of spectacles rear end combines, a high accuracy Speech signal processing system and a main high sensitivity omnirange superminiature pickup microphone are installed at least one leg of spectacles, high accuracy Speech signal processing system and the electrical connection of main high sensitivity omnirange superminiature pickup microphone, high accuracy Speech signal processing system connects a piezoelectric ceramic bone conduction oscillator, described piezoelectric ceramic bone conduction oscillator is arranged at the outside of leg of spectacles.Simple and ingenious structure of the present invention, adopts high sensitivity omnirange superminiature pickup microphone can gather sound more delicately, and has good directivity; High accuracy Speech signal processing system can high accuracy processing audio signal exactly, is changed into mechanical signal efficiently, carry out conduct vibrations sound exactly by piezoelectric ceramic bone conduction oscillator. |
| priorityDate | 2013-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.