公开(公告)号：US20190114132A1

公开(公告)日：2019-04-18

申请号：US16127504

申请日：2018-09-11

Applicant: QUALCOMM Incorporated

Inventor： Jeffrey Hao Chu ,  Rahul Gulati ,  Robert Hardacker ,  Alex Jong ,  Reza Kakoee ,  Behnam Katibian

IPC: G06F3/14 ,  G09G5/00 ,  B60K35/00

Abstract: Alternative display options for vehicle telltales are disclosed. In one aspect, a fault condition in a telltale is detected, and the telltale is presented through a secondary display system in the vehicle, potentially bypassing any local control unit for the secondary display system. For example, a video telltale may be presented on an infotainment display after detection of a fault in the original telltale. By presenting the telltale in an alternate display, the operator remains informed of sensor conditions in the automobile and may take remedial action to fix the fault as well as any conditions which trigger a telltale.

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.

公开(公告)号：US20190179588A1

公开(公告)日：2019-06-13

申请号：US16275441

申请日：2019-02-14

Applicant: QUALCOMM Incorporated

Inventor： Jeffrey Hao Chu ,  Rahul Gulati ,  Behnam Katibian ,  Alex Jong ,  Robert Hardacker ,  Reza Kakoee

IPC: G06F3/14 ,  G09G5/00 ,  G08B21/18 ,  G08B3/10 ,  H04L12/40

Abstract: Alternative display options for vehicle telltales are disclosed. In one aspect, a fault condition in a telltale is detected, and the telltale is presented through a secondary display system in the vehicle, potentially bypassing any local control unit for the secondary display system. For example, a video telltale may be presented on an infotainment display after detection of a fault in the original telltale. By presenting the telltale in an alternate display, the operator remains informed of sensor conditions in the automobile and may take remedial action to fix the fault as well as any conditions which trigger a telltale.