Patent · US Expired

Mobile devices power server

US7030517B2 · kind B2 · utility

10Cited by

9References

11Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Uwe Hansmann · Altdorf, DE
Lothar Merk · Weilmünster, DE
Dieter Staiger · Tailfingen, DE
Thomas Stober · Herrenberg, DE

Key dates

Filing date	Jan 31, 2002
Grant date	Apr 18, 2006
Priority date	—
Expiry date	Jan 24, 2023

Classification

Technology area (CPC H)Electricity
CPC primaryH02J2310/22
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A mobile device (power supplying device) includes a mobile device power server (MD PS) for providing power to another mobile device (power receiving device) having no external power supply connection. The (MD PS) may be integrated into the power supplying mobile device or may be provided as a separate portable connector usable as a connection between the power supplying mobile device and an external power supply adapter.

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