公开(公告)号：US11001143B2

公开(公告)日：2021-05-11

申请号：US16225481

申请日：2018-12-19

Applicant: QUALCOMM Incorporated

Inventor： Rahul Gulati ,  John Chi Kit Wong ,  Peter Koster ,  Reza Kakoee ,  Thomas Dannemann

IPC: B60K35/00 ,  G06F3/14 ,  H03M13/09

Abstract: Systems, methods, and devices of the various embodiments enable dynamic configuration of a number of display regions of interest (ROIs) associated with safety critical content presented on a display, such as a vehicle display. Various embodiments may enable verification of data integrity for ROIs on a display. Various embodiments may enable the selection of different sets of display ROIs from a plurality of independent sets of display ROIs each associated with its own set of stored integrity check values (ICVs). Various embodiments may enable stored ICVs to be used to verify the data integrity of ROIs on a display. Various embodiments may enable the set of display ROIs and the associated ICVs for each display ROI to be changed after a number of frames have been displayed.