Patent · US Active

Portable storage battery, server device and associated operating methods

US12221185B2 · kind B2 · utility

0Cited by

3References

15Claims

0Family size

Assignee

EINHELL GERMANY AG · DE

Inventors

Markus THANNHUBER · Landau, DE
Thomas Andorfer · Obertraubling, DE

Key dates

Filing date	Apr 30, 2020
Grant date	Feb 11, 2025
Priority date	—
Expiry date	Dec 15, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/16
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The invention relates to a portable storage battery, to an associated server device and to corresponding operating methods. The storage battery has a communication module for communicating with the server device and with a small vehicle, which can be operated by means of the storage battery. The storage battery is used as a key for enabling driving operation of the small vehicle. For this purpose, the storage battery transmits, in response to a corresponding authorization signal received from the server device, a corresponding enabling signal to the small vehicle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.