Adaptive battery life extension
US9615333B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2015 |
| Grant date | Apr 4, 2017 |
| Priority date | — |
| Expiry date | Nov 3, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to one embodiment, a first battery number is determined representing a battery condition of a battery of a mobile device using a predictive model, where the predictive model is configured to predict future battery conditions based on a past battery usage of the battery. A second battery number is determined representing the battery condition using a drain model, where the drain model is configured to predict a future battery discharge rate based on a past battery discharge rate. A third battery number is determined representing the battery condition based on a current battery level corresponding to a remaining life of the battery at the point in time. Power management logic performs a power management action based on the battery condition derived from at least one of the first battery number, the second battery number and the third battery number.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.