Device and method for diagnosing battery pack
US11592492B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jan 30, 2018 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | May 5, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A battery pack diagnosing device mediating signal communication between a battery pack and a user terminal includes a controller generating a wake-up signal based on a user input to a third switch and transmitting the generated wake-up signal to the battery pack, and establishing a communication connection according to a first communication method with the battery pack turned on based on the wake-up signal and receiving state information of the battery pack through the established communication connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.