Siemens Aktiengesellschaft

Dieter Ortlam

Karlheinz Dorn

Martin Herget

Klaus Moritzen

Josef Weingaertner

A computer-implemented method is disclosed for validating an operating system patch, along with a computer program product and a patch module. After output of an operating system patch an automatic self-test is executed on the medical device at application level, which tests whether the installed operating system patch was able to be successfully installed. In this case a validation signal is output. The self-test is executed directly on the application system.

Automatic self-test method for medical devices

During operation of a data processing network, including a number of individual devices enabling user access, an identification object that can be carried by a user of the data processing network exchanges data in a wireless fashion with an access control device connected to an individual device, as soon as the identification object is sufficiently close to the access control device. In at least one embodiment, the user is allowed access to the data processing network as a function of data stored on the identification object and transmitted to the individual device. If a second identification object approaches the access control device, the different identification objects are assigned different usage rights as a function of the time that has elapsed between the detection of the identification objects by the access control device.

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Erlangen, Germany

Dieter Ortlam