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Aftermarket telematics system and method for controlling a communicatively paired device

A telematics, pairing technology for vehicular applications

Active Publication Date: 2012-07-25
GENERAL MOTORS COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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While this is satisfactory, there is still room for improvement

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  • Aftermarket telematics system and method for controlling a communicatively paired device
  • Aftermarket telematics system and method for controlling a communicatively paired device
  • Aftermarket telematics system and method for controlling a communicatively paired device

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Embodiment Construction

[0047] The following detailed description is merely exemplary in nature and is not intended to limit the application and uses thereof. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description.

[0048] An improved aftermarket telematics system and an improved method for controlling an aftermarket telematics unit are disclosed herein. The aftermarket telematics system includes an aftermarket telematics unit configured to be electrically connected to the vehicle and to draw power from a vehicle electrical system including a battery and / or an alternator.

[0049] The aftermarket telematics system also includes a vehicle communication interface configured to communicatively couple with the communication bus of the vehicle. For example, the vehicle communication interface may be configured for communicative connection to an final assembly line diagno...

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Abstract

A method for controlling a communicatively paired device for use with a vehicle (ATU) includes, but is not limited to, the steps of detecting a first power state of the vehicle using a vehicle communication interface (VCI) that is communicatively coupled to a communication bus on the vehicle, transmitting a wireless signal corresponding to the first power state from the VCI to the communicatively paired device, and altering a second power state of the communicatively paired device to correspond with the first power state.

Description

technical field [0001] The technical field of the invention relates generally to vehicles, and more particularly, to an aftermarket telematics system for a vehicle and a method for controlling an aftermarket telematics unit (ATU). Background technique [0002] The telematics service is a service provided by a call center to a vehicle and / or to an operator of the vehicle regarding various needs of the vehicle or the operator. Telematics services typically include, but are not limited to, remote monitoring of vehicle maintenance needs, providing turn-by-turn navigation guidance, coordination of emergency services during vehicle emergencies, providing door unlocking services when the vehicle owner is locked out of the vehicle, After stealing, provide thief tracking service and so on. [0003] Telematics systems traditionally include a telematics unit mounted on a vehicle, a call center remote from the vehicle, and a communication network communicatively connecting the two. Th...

Claims

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Application Information

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IPC IPC(8): B60R16/02H04W52/02H04W88/02
CPCG07C5/008H04M11/04G06F1/00H04M3/5116B60R25/00H04L12/10H04M3/00H04L67/12H04L29/08558H04W52/00G07C5/00H04M1/6091B60L11/00
Inventor K.R.克劳斯R.A.佩特瑙德D.C.麦加里K.W.欧文斯N.J.皮里索
Owner GENERAL MOTORS COMPANY
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