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Telematics terminal and method of controlling terminal providing multilateral voice calls

A technology for telematics and voice calling, used in telephony communications, electrical components, communications supplementary services, etc.

Active Publication Date: 2020-12-25
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, according to the prior art, when a sudden car accident occurs during a Bluetooth hands-free call using a telematics terminal, the telematics terminal cancels the Bluetooth hands-free call and repeatedly tries to call an emergency center urgently

Method used

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  • Telematics terminal and method of controlling terminal providing multilateral voice calls
  • Telematics terminal and method of controlling terminal providing multilateral voice calls
  • Telematics terminal and method of controlling terminal providing multilateral voice calls

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Embodiment Construction

[0017] In the following text, reference will now be made in detail to preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. In the drawings, the same or similar elements are denoted by the same reference numerals even though they are shown in different drawings, and a detailed description of the same or similar elements will be omitted. The suffix "module" and "unit" elements in this document are used for convenience of description, and thus may be used interchangeably without any distinguishable meaning or function. Also, in the following description of the embodiments disclosed herein, a detailed description of related known art will be omitted when it may make the subject matter of the embodiments disclosed herein rather unclear. In addition, the drawings are only made for a better understanding of the embodiments disclosed herein, and are not intended to limit the technical ideas disclosed herein, and it should be understoo...

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Abstract

The invention discloses a telematics terminal. The telematics terminal comprises a signal processor used for processing voice signals of multilateral voice call, an audio and video navigator (AVN) including a Bluetooth module, a telematics unit (TMU) including a mobile communication module, and a controller used for controlling the AVN, the TMU and the signal processor in order to simultaneously execute a first call connected to an external mobile terminal through the AVN via Bluetooth and a second call connected to a telematics emergency center through the TMU. Thus, the equipment efficiency and user convenience are improved in the state of emergence.

Description

technical field [0001] The present invention relates to a telematics terminal for providing a multi-party voice call and a method for controlling the terminal, and more particularly, to a telematics terminal for providing a multi-party voice call by supporting voice mixing and a telematics terminal for providing a multi-party voice call A method for controlling the terminal. Background technique [0002] According to advances in electronic control technology, various devices of vehicles that were conventionally operated by mechanical methods are now operated by electrical methods for reasons of driver's convenience and driving safety, and vehicle systems are gradually becoming more complex and advanced. Among them, telematics technology is now gradually developing. [0003] In general, telematics is a wireless data service for information provided during the movement of a sending device, whereby computers, wireless communication technologies, GPS and the technology used to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/16H04W4/90H04M3/428
CPCH04M3/4283H04W4/16
Inventor 崔敬爀梁根豪
Owner HYUNDAI MOTOR CO LTD