Patent · US Expired

Devices with reciprocal wake-up function from the standby mode

US7409567B2 · kind B2 · utility

15Cited by

9References

17Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Markus Hammes · Dinslaken, DE
Roland Hellfajer · Bochum, DE

Key dates

Filing date	Aug 25, 2004
Grant date	Aug 5, 2008
Priority date	—
Expiry date	Jul 23, 2025

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Apparatus (20) having two devices (21, 22) which can be connected to one another via an interface (23, 24), where the devices (21, 22) each have an activation unit which, upon receipt of a control signal at a control input, prompts the respective device (21, 22) to change over from a standby mode to an active mode, and where the control signal is transmitted by the respective other device (21, 22), and the control input in one device (21) is an interface connection and, in the other device (22), is located outside the interface (23, 24).

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