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Method of operating an avn, an avn, and a vehicle including an avn

A technology for vehicles and automobiles, applied in the field of AVN that provides SOS services, can solve problems such as inability to check the sound output status of vehicles, inability to operate vehicle speakers, and speaker damage.

Active Publication Date: 2021-07-02
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, external amplifiers, digital voice output ports (for example, Sony / Philips Digital Interface (SPDIF)), Media Oriented System Transport (MOST), Controller Area Network (CAN) communication lines, etc. being damaged
Therefore, the speaker in the vehicle cannot be operated during the telephone conversation with the advisor who provides the SOS service, but the advisor who calls the connection cannot check the actual sound output status of the vehicle and often cannot conduct a normal telephone conversation

Method used

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  • Method of operating an avn, an avn, and a vehicle including an avn
  • Method of operating an avn, an avn, and a vehicle including an avn
  • Method of operating an avn, an avn, and a vehicle including an avn

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Embodiment Construction

[0018] Reference will now be made in detail to the preferred embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. In addition, the suffixes "module" and "unit" of elements are used herein for the convenience of description and thus may be used interchangeably without any distinguishing meaning or function.

[0019] figure 1 is a block diagram showing the SOS service system 10 according to the embodiment of the present disclosure. figure 2 is shown stored in the figure 1 A block diagram of the pairing list in the pairing list memory is shown in .

[0020] refer to figure 1 with figure 2 , the SOS service system 10 can provide SOS services. According to the SOS service, when a car accident occurs, the car automatically or manually sends information about the car's current location, gyro sensor value, whether the air bag is deployed, etc. to the telematics center 500 and the driver actually talks to the center's advisor on ...

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Abstract

The invention discloses a method of operating an AVN, an AVN, and a vehicle including the AVN. The method includes: when a car accident occurs, determining whether a vehicle speaker and a vehicle microphone connected to the AVN are abnormal; when at least one of the vehicle speaker and the vehicle microphone is abnormal, releasing the pairing with the paired terminal and performing changing the terminal into a hands-free unit (HF) role switching; and performing a voice call using the terminal's speaker and microphone.

Description

[0001] Cross-references to related applications [0002] This application claims the benefit of priority from Korean Patent Application No. 10-2015-0175071 filed on December 9, 2015, which is hereby incorporated by reference as if fully set forth herein. technical field [0003] The present invention relates to a method of operating an audio, video, navigation (AVN), an AVN, and a vehicle including the AVN, and more particularly, to a method of operating an AVN for providing SOS services, the AVN, and a vehicle including the AVN vehicle. Background technique [0004] An audio, video, navigation (AVN) system is a vehicle multimedia system in which an audio system, a video system, and a navigation system are integrated in one unit. With the development of the AVN system, users can enjoy the convenience of running various multimedia devices and effectively use the interior space of the vehicle. [0005] Recently introduced vehicles have various convenience systems for facilit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/023B60R16/037B60R21/01B60R25/102H04M1/72421H04W4/80H04W4/90
CPCB60R16/023B60R16/037B60R16/0373B60R21/01B60R25/102H04W4/80B60R2021/0027H04L67/12H04W4/90H04M1/72421B60R21/00H04M1/6083
Inventor 李绮罗李成真
Owner HYUNDAI MOTOR CO LTD
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