Patent ID: 11876533
Assignee: SIEMENS MOBILITY GMBH
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 6:
7. The method according to claim 5, which further comprises, during the computer-assisted operation of the memory unit, for the first-time encoding of the data:
generating, or selecting from a supply of possible diversity characteristic data, at least one group of application data sets, containing data segments having identical application data for an application program and check data segments having different diversity characteristic data;
encoding and saving each application data set;
retrieving the data by retrieving and decoding the application data sets, and saving the data by encoding and saving the application data sets;
and/or
during the computer-assisted execution, executing the application program multiple times in redundant computing instances, wherein in order to execute required application data sets, each application data set of an encoded group of application data sets is retrieved from the memory unit and decoded, wherein:
in order to check the data after the decoding of the application data sets, an error is determined respectively for an application data set if the diversity characteristic data in the application data set deviates from all possible diversity characteristic data of the computing instance from the supply;
executing the application program with the data segments of each application data set of a relevant group if no error was determined;
and/or
encoding and saving in the memory unit at least those application data sets that include data segments that were changed or generated by the execution of the application program.