• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2004.07a
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• pp.119-119
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• 2004

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2004.07a
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• pp.117-117
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• 2004

• Proceedings of the KIEE Conference
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• 2005.10b
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• pp.276-278
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• 2005

This paper introduces the testbed configuration for telematics wireless communications using WiBro network, one of the next generation wireless communication networks. We review the architecture and core technology of WiBro network, and investigate WiBro based telematics services, WiBro testbed configuration, and function verification and test method for WiBro wireless communication access module.

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2004.07a
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• pp.402-402
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• 2004

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2006.07a
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• pp.245-245
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• 2006

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2006.07a
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• pp.476-476
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• 2006

• Proceedings of the KSRS Conference
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• 2004.10a
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• pp.672-672
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• 2004

• Proceedings of the Korean Information Science Society Conference
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• 2006.06d
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• pp.295-297
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• 2006

텔레매틱스 단말은 서버로부터 다양한 통신 수단을 통해 가동되어 전달되는 각종 서비스 정보 및 응용 소프트웨어를 사용자에게 제공하기 위한 실행 환경을 제공해야 한다. 그러나, 이러한 실행 환경 중에 가장 기본적이며 중요한 요소는 단말에서 실행되는 어플리케이션을 그 중요도에 따라 관리하기 위한 기법이다. 본 논문에서는 개방형 게이트웨이 프레임워크인 OSGi 기반의 환경에서 동작하는 텔레매틱스용 어플리케이션 관리기를 제안하여, 텔레매틱스 단말에 설치되는 각종 어플리케이션을 중요도에 따라 설정하고, 차량의 각 상태에 따른 어플리케이션 실행 관리 기법을 제안하여 보다 안전한 텔레매틱스용 어플리케이션 실행 환경을 제공하고자 한다.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.41 no.2
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• pp.1-8
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• 2004

In this paper, we implement the Digital Signal Processing System based on Human Machine Interface technology for the telematics with embedded noise-robust speech recognition engine and develop the communication system which can be applied to the automobile information center through the human-machine interface technology. Through the embedded speech recognition engine, we can develop the total DSP system based on Human Machine Interface for the telematics in order to test the total system and also the total telematics services.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.3 no.1 s.4
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• pp.67-74
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• 2004

Next generation telematics technology, offering new and diverse multimedia service by connecting car and wireless access network, has been presented with promising industry. Telematics technology was simply to monitor and control the in-vehicle devices and to navigate the road in the early days but nowadays, telematics technology has provided the mobile internet access service, LBS service, agent rescue service and multimedia service to us using connection of wireless access network. In this paper, telematics mobile platform architecture is proposed for service promotion and efficiency.