公开(公告)号：US10558539B2

公开(公告)日：2020-02-11

申请号：US15719102

申请日：2017-09-28

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Shige Wang ,  Gurmitsingh M. Banvait ,  Sidharth Nakra ,  Shane M. Boehner ,  Joseph G. D Ambrosio

IPC: G06F11/00 ,  G06F11/26 ,  G06F11/07

Abstract: Systems and methods are provided for testing a first computer device of a vehicle. A method includes selecting an operational component of the first computer device and selecting a test operation that is configured to utilize an entire capacity of the operational component. The method further includes instructing the first computer device to perform the test operation and to generate a first result. The method further yet includes retrieving a second result of the test operation and comparing the first result of the test operation from the first computer device with the second result. The method further yet includes indicating that the first computer device is faulty based at least in part on a difference between the first result and the second result.

公开(公告)号：US20190095302A1

公开(公告)日：2019-03-28

申请号：US15719102

申请日：2017-09-28

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Shige Wang ,  Gurmitsingh M. Banvait ,  Sidharth Nakra ,  Shane M. Boehner ,  Joseph G. D Ambrosio

IPC: G06F11/26

Abstract: Systems and methods are provided for testing a first computer device of a vehicle. A method includes selecting an operational component of the first computer device and selecting a test operation that is configured to utilize an entire capacity of the operational component. The method further includes instructing the first computer device to perform the test operation and to generate a first result. The method further yet includes retrieving a second result of the test operation and comparing the first result of the test operation from the first computer device with the second result. The method further yet includes indicating that the first computer device is faulty based at least in part on a difference between the first result and the second result.

公开(公告)号：US20250007804A1

公开(公告)日：2025-01-02

申请号：US18341932

申请日：2023-06-27

Applicant: GM Global Technology Operations LLC

Inventor： Shane M. Boehner ,  Sudhakaran Maydiga ,  Steve DiBella

IPC: H04L43/0852

Abstract: A latency measurement system includes a controller having a first input port and a second input port. The controller is programmed to receive a start trigger signal using the first input port. The controller is further programmed to perform a first action in response to receiving the start trigger signal. The controller is further programmed to receive a stop trigger signal using the second input port. The controller is further programmed to perform a second action in response to receiving the stop trigger signal. The controller is further programmed to determine a latency measurement based at least in part on the first action and the second action.