Smart contact lens control system
US10942369B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2018 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Jun 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/67
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a processor of a smart contact lens. Executing the instructions causes the smart contact lens to measure dimensions of a user's eye to determine a focal length of the user, measure a magnetic field proximate to the user's eye to determine a direction of focus of the user, receive a control input from the user, determine a control signal corresponding to the focal length of the user, the direction of focus of the user, and the received control input, generate the determined control signal, and control a first electronic device by transmitting, by the smart contact lens, the generated control signal to the first electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.