Medical device battery charge indicator
US9806544B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2015 |
| Grant date | Oct 31, 2017 |
| Priority date | — |
| Expiry date | Apr 29, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/22
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A charging device receives charge data from a device connected to the charging device. The charge data corresponds to an amount of stored energy in a battery connected to the device. A charge level for the device is determined based on the received charge data. An interface forming part of the device displays the determined charge level such that (i) a visual representation of the charge level is displayed in a first orientation when the charge level is less than a threshold value and (ii) the visual representation of the charge level is displayed in a second orientation when the charge level is greater than or equal to the threshold value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.