Patent · US Active

Wireless transmission of signals

US8391782B2 · kind B2 · utility

1Cited by

2References

14Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Jürgen Holstegge · Uttenreuth, DE
Robert Kagermeier · Koblenzer Straße, DE
Eike Rietzel · Weiterstadt, DE
Steffen Schröter · Fürth, DE
Dietmar Sierk · Erlangen, DE
Andres Sommer · Fürth, DE

Key dates

Filing date	Aug 27, 2008
Grant date	Mar 5, 2013
Priority date	—
Expiry date	Dec 31, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG08C2201/63
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A system for wireless transmission of signals is provided. The system includes a mobile operator unit that is operable to transmit signals; and a base unit of a safety-critical device that is operable to receive signals from the mobile operator unit. The mobile operator unit is operable to categorize the signals to be transmitted as safety-relevant control signals and non-critical communication signals. Only the safety-relevant control signals are checked for error-free transmission. The non-critical communication signals are transmitted without error safety checking.

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