http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110309752-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04M1-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-1306 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04M1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00 |
| filingDate | 2019-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110309752-B |
| titleOfInvention | Ultrasonic processing method, device, storage medium and electronic device |
| abstract | Embodiments of the present application provide an ultrasonic processing method, device, storage medium, and electronic device. The method includes: acquiring a current mode; if the current mode is a first mode, controlling the ultrasonic sensor to transmit a first transmission frequency of the first transmission frequency. Ultrasonic signal; receive the first reflected signal reflected from the first ultrasonic signal by the obstacle, and obtain target fingerprint information according to the first reflected signal; if the current mode is the second mode, control the ultrasonic sensor to transmit the second transmission The second ultrasonic signal of the frequency, the second transmission frequency is lower than the first transmission frequency; receive the second reflection signal of the second ultrasonic signal reflected by the obstacle, and obtain the target distance according to the second reflection signal information. The screen-to-body ratio of the display can be increased. |
| priorityDate | 2019-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7753 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419514609 |
Total number of triples: 14.