Ophthalmic lens system capable of wireless communication with multiple external devices
US9225375B2 · kind B2 · utility
35Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2013 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Sep 23, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention relates to methods, apparatus, and devices associated with an ophthalmic lens system wherein the lenses may communicate with multiple external devices. More particularly, the present invention relates to an ophthalmic lens system that may communicate with a secondary and a tertiary device, wherein the wireless communication with the secondary and the tertiary electronic external devices may reduce power, communication, and processing requirements within the ophthalmic lenses and may broaden the range of possible functionalities of the ophthalmic lens system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.