Method and device for processing data via coded operations
AssigneeSiemens Aktiengesellschaft
InventorMaximilian Walter
Life of this patent
Estimating the term…
Abstract
A computer program product, a device, a functionally secure programmable controller and a method for processing data via coded operations in a number of cycles, wherein an uncoded variable x is coded with a cycle-specific signature D and a variable-specific signature Bx to form a coded variable xc in accordance with the relationship: xc=D·x+Bx.
Claims14
A method for processing data via coded operations during a plurality of processing cycles to reduce a required computational power of a device included in a program-controlled apparatus, the method comprising:
- acquiring the data;
- coding an uncoded variable x with a cycle-specific signature D and a variable-specific signature Bx to form a coded variable xc to reduce the required computational power of the device utilizing the relationship:
- xc=D·x+Bx;
- operating the program-controlled apparatus including the device having the reduced required computational power.
A non-transitory computer readable medium encoded with a computer program which, when executed by a coding unit included in a program-controlled apparatus, causes processing of data via coded operations during a plurality of processing cycles to reduce a required computational power of the coding unit, the computer program comprising:
- program code for acquiring the data;
- and
- program code for coding an uncoded variable x with a cycle-specific signature D and a variable-specific signature Bx to form a coded variable xc to reduce the required computational power of the coding unit in accordance with the following relationship:
- xc=D·x+Bx;
- program code for operating the program-controlled apparatus including the coding unit having the reduced required computational power.
A device for processing data via coded operations during a plurality of processing cycles to reduce a required computational power of the device, the device comprising:
- a coding unit configured so as to code an uncoded variable x with a cycle-specific signature D and a variable-specific signature Bx to form a coded variable xc to reduce the required computational power of the device in accordance with the relationship:
- xc=D·x+Bx;
- wherein the device is included in a program-controlled apparatus.
Dependencies are inferred from the claim text.