http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111245995-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ad87cb0e76dc9a98a78f2eed23859fc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M1-026 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R1-08 |
| filingDate | 2020-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e4c3f16ff09ab61b612234432dab093 |
| publicationDate | 2020-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111245995-A |
| titleOfInvention | Microphone Components and Electronics |
| abstract | The present disclosure relates to a microphone assembly and an electronic device. The microphone assembly includes: a microphone body and an ultrasonic transceiver, wherein the ultrasonic transceiver is provided on the microphone body, and the ultrasonic transceiver is used to transmit a first ultrasonic wave in response to an excitation signal, and receive a second ultrasonic wave, where the second ultrasonic wave is the ultrasonic wave reflected when the first ultrasonic wave encounters an obstacle. By arranging the ultrasonic transceiver on the main body of the microphone, the ultrasonic waves transmitted and received by the ultrasonic transceiver are propagated through the sound wave propagation channel of the electronic equipment, which realizes the proximity detection through ultrasonic waves, and avoids the need to specially set the proximity sensor installation area on the electronic equipment. The resulting problem of low screen-to-body ratio of electronic devices increases the screen-to-body ratio of electronic devices. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113328811-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112437381-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112437381-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022156438-A1 |
| priorityDate | 2020-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.