公开(公告)号：US09420405B2

公开(公告)日：2016-08-16

申请号：US14079283

申请日：2013-11-13

Applicant: General Motors LLC ,  GM Global Technology Operations LLC

Inventor： Wahaj Ahmed ,  Huong T. Chim ,  Steven S. Sauerbrey ,  Kier M. Mathieson

IPC: H04W4/00 ,  H04W84/12

CPC classification number: H04W4/80 ,  H04W84/12

Abstract: A method and a system for providing control of a vehicle telematics unit using a mobile device. The method carried out by the system includes the steps of: determining a mobile device is configured to control a vehicle telematics unit; receiving at a call center a vehicle telematics unit (VTU) command from the mobile device instructing the telematics unit to provide vehicle data using short range wireless communication (SRWC); sending the VTU command from the call center to the telematics unit; and transmitting via SRWC the vehicle data.

Abstract translation: 一种用于使用移动设备提供对车辆远程信息处理单元的控制的方法和系统。 该系统执行的方法包括以下步骤：确定移动设备被配置为控制车辆远程信息处理单元; 在呼叫中心接收来自移动设备的车辆远程信息处理单元（VTU）命令，指示远程信息处理单元使用短距离无线通信（SRWC）提供车辆数据; 将VTU命令从呼叫中心发送到远程信息处理单元; 并通过SRWC发送车辆数据。

公开(公告)号：US09955493B1

公开(公告)日：2018-04-24

申请号：US15465488

申请日：2017-03-21

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Lakshmi V. Thanayankizil ,  Wen Gu ,  Nadav Lavi ,  Wahaj Ahmed

IPC: H05K11/02 ,  H04W72/12 ,  H04W48/16 ,  H04L29/08 ,  H04W4/00 ,  H04W76/02 ,  B60R16/023 ,  G06F9/445

CPC classification number: H04W76/10 ,  G06F8/65 ,  H04L67/12 ,  H04L67/125 ,  H04L67/34 ,  H04W4/80 ,  H04W48/16

Abstract: A system and method for carrying out wireless communications at a vehicle, wherein the vehicle comprises a wireless communications device and a plurality of vehicle system modules, wherein the method is carried out by the wireless communications device. The method can include the steps of: receiving an anticipatory vehicle ignition termination signal; setting the wireless communications device to operate in a station mode; detecting the presence of a wireless access point using the wireless communications device in the station mode; providing an indication to at least one of the vehicle system modules of the presence of the wireless access point; establishing a wireless connection between the wireless communications device and the wireless access point; and communicating data between the wireless access point and one or more vehicle system modules via the established wireless connection using the wireless communications device.

公开(公告)号：US20150133108A1

公开(公告)日：2015-05-14

申请号：US14079283

申请日：2013-11-13

Applicant: GM Global Technology Operations LLC ,  General Motors LLC

Inventor： Wahaj Ahmed ,  Huong T. Chim ,  Steven S. Sauerbrey ,  Kier M. Mathieson

IPC: H04W4/00

CPC classification number: H04W4/80 ,  H04W84/12

Abstract: A method and a system for providing control of a vehicle telematics unit using a mobile device. The method carried out by the system includes the steps of: determining a mobile device is configured to control a vehicle telematics unit; receiving at a call center a vehicle telematics unit (VTU) command from the mobile device instructing the telematics unit to provide vehicle data using short range wireless communication (SRWC); sending the VTU command from the call center to the telematics unit; and transmitting via SRWC the vehicle data.

Abstract translation: 一种用于使用移动设备提供对车辆远程信息处理单元的控制的方法和系统。 该系统执行的方法包括以下步骤：确定移动设备被配置为控制车辆远程信息处理单元; 在呼叫中心接收来自移动设备的车辆远程信息处理单元（VTU）命令，指示远程信息处理单元使用短距离无线通信（SRWC）提供车辆数据; 将VTU命令从呼叫中心发送到远程信息处理单元; 并通过SRWC发送车辆数据。

公开(公告)号：US20180107473A1

公开(公告)日：2018-04-19

申请号：US15292764

申请日：2016-10-13

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Wahaj Ahmed ,  Kenneth P. Orlando ,  Alan D. Wist ,  Mahesh Balike

IPC: G06F9/445 ,  H04L29/08

CPC classification number: G06F8/654 ,  G06F8/61 ,  H04L67/12 ,  H04L67/34 ,  H04W4/44 ,  H04W12/08

Abstract: A software update system for a vehicle is disclosed, as well as a method of determining whether to install a software update at an electronic control unit (ECU) in the vehicle. The method includes the steps of: receiving at the ECU a first signal from a first vehicle system module (VSM) in the vehicle; receiving at the ECU a second signal from a second VSM in the vehicle, wherein the first and second signals each provide an indication that the vehicle is in a stationary state; based on the first and second signals, assessing at the ECU that the vehicle is in the stationary state, wherein the assessment is in accordance with a first predetermined confidence level; and in response to the assessment, authorizing at the ECU an installation of the software update on ECU memory.