Patent ID: 8694477
Filing Date: 2014-04-08
Classification: G05B,G06F,H03M

Abstract:
1. A method for storing, in a rewritable memory of an automobile electronic control unit, calibration data functionally equivalent to a set of various models (M 1 -M 5 ) of complete calibration data, this method comprising operations consisting in recording in the rewritable memory a set (CALIBAS) of common calibration data (COM 1 -COM 4 ), consisting of the calibration data common to the various models (M 1 -M 5 ) of complete data, and a set of versions (SP 1 -SP 5 ) of specific calibration data, each version (SP 1 -SP 5 ) of specific data consisting of a subset of a corresponding model (M 1 -M 5 ) of complete data and being disjoint from the set (CALIBAS) of common data, said method comprising: identifying, in the set of versions (SP deleting, from each variant (V recording in the rewritable memory, in addition to the common calibration data (COM