Electronic stylus including a plurality of biometric sensors and operating method thereof
US11157095B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2019 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Dec 23, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/318
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An electronic device, accessory device and method using the same are disclosed herein. The accessory device is stowable in the electronic device, and includes at least a first sensor, a second sensor, a communication interface and a processor. The method includes receiving, through the communication interface, information from the electronic device corresponding to an application executed in the electronic device, in response to the received information, obtaining the first data through the first sensor when the received information is a first information and obtaining the second data through the second sensor when the information is a second information, and transmitting, to the electronic device, data based on at least one of the first data and the second data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.