Method for provision of a trigger token
AssigneeSiemens Healthcare GmbH
InventorTobias HIPP
Life of this patent
Estimating the term…
Abstract
A trigger token correlates with a need for maintenance of a system. A computer-implemented method comprises: receiving a logfile of the system, wherein the logfile includes a plurality of event descriptions, and a subset of the plurality of event descriptions is assigned a time stamp; receiving a point in time of a technical defect of the system; extracting tokens from the subset of the event descriptions based on a token category, wherein each of the extracted tokens is contained as a character string in the subset of the plurality of event descriptions; determining the trigger token from the extracted tokens based on a correlation of time stamps assigned to the extracted tokens with the point in time of the technical defect of the system; and provisioning the trigger token.
Claims20
A computer-implemented method for provision of a trigger token, wherein the trigger token correlates to a need for maintenance of a system, the computer-implemented method comprising:
- receiving a logfile of the system, wherein the logfile includes a plurality of event descriptions, and wherein a subset of the plurality of event descriptions is assigned a time stamp;
- receiving a point in time of a technical defect of the system;
- extracting tokens from the subset of the plurality of event descriptions based on a token category, wherein each of the extracted tokens is contained as a character string in the subset of the plurality of event descriptions;
- determining the trigger token from the extracted tokens based on a correlation of time stamps assigned to the extracted tokens with the point in time of the technical defect of the system, such that the time stamp assigned to the trigger token and the point in time of the technical defect of the system are positively correlated;
- and
- provisioning the trigger token.
A provision system for provision of a trigger token, wherein the trigger token correlates with a need for maintenance of a system, the provision system comprising:
- an interface configured to
- receive a logfile of the provision system, the logfile including a plurality of event descriptions, and a time stamp being assigned to a subset of the plurality of event descriptions,
- receive a point in time of a technical defect of the system, and
- provision the trigger token;
- and
- processing circuitry configured to
- extract tokens from the subset of the plurality of event descriptions based on a token category, wherein each of the extracted tokens is contained as a character string in the subset of the plurality of event descriptions, and
- determine the trigger token from the extracted tokens based on a correlation between time stamps assigned to the extracted tokens and the point in time of the technical defect of the system, such that the time stamp assigned to the trigger token and the point in time of the technical defect of the system are positively correlated.
Dependencies are inferred from the claim text.