• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.675-676
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• 2013

This paper presents a design method for multiple-output combinational digital logic systems using time domain based on multiplexing and common multi-terminal extension decision diagrams. The common multi-terminal extension decision diagrams represents extension valued multiple-output functions, while time domain based on multiplexing systems transmit several signals on a single lines. The proposed method can reduce the 1)hardware, 2)logic levels and 3)pins. In the logic system design, we use two types of decision diagrams, that is the common binary decision diagrams and common multi-terminal extension decision diagrams.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.931-932
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• 2013

This paper presents a method of constructing the $21^{st}$ informationalization society based on knowledge. The proposed method is as following. First we embedded the multimedia type for digital information in systems. Next we realize the Ubiquitous systems combined with RFID/USN. We respect to bring the new human life paradigm if the proposed method will realization for the future.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.618-619
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• 2013

This paper presents a method of constructing the embedded systems based on hardware/software co-design approach that was key methodology. The proposed method was important technology enable to implement advanced multimedia systems and digital contents creating that are rapidly growing of the new information technology.

• Proceedings of the KIEE Conference
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• 1988.07a
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• pp.282-284
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• 1988

In this paper, a method for constructing parallel-in, parallel-out multipliers in GF($2^{m}$) is presented. The proposed system is composed of two operational parts by using shift register. One is a multiplicative arithmetical operation part capable of the multiplicative arithmetic and modulo 2 operation to all product terms with the same degree. And the other is an irreducible polynomial operation part to outputs from the multiplicative arithmetical operation part. Since the total hardware is linearly m dependant to an GF($2^{m}$), this system has a reasonable merit when m increases. And also this system is suited for VLSI implementation due to simple, regular, and concurrent properties.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.10a
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• pp.637-638
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• 2013

The digitalized new paradigm change the various teaching media. This means that user search the selective lecture, and molt the one-way knowledge transmit method. Also user demand usability e-Learning contents and communication feedback. This paper propose the method of effective learning method and its upcoming method.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.10a
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• pp.664-665
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• 2013

This paper present a method of constructing the multimedia processor architecture. The proposed multimedia processor architecture be able to handle each text, sound, and video in one chip. Also it have interactive function that is a characteristics of multimedia. Specially, the proposed multimedia processor be able to addressing nodes in memory map without software, and it is completely reconfigurable depend on data. Also it as able to process time and space common that have synchronous/asynchronous and it is able to protect continuous and dynamic media bus collision, and local and overall common memory structure. The proposed multimedia processor architecture apply to virtual reality and mixed reality.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.10a
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• pp.1023-1024
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• 2015

This paper propose the method of constructing the improved hardware arithmetic operation unit over galois fields. The proposed the hardware arithmetic operation unit have advantage which is more regularity and extensibility compare with earlier method. Also it is able to apply to any multimedia hardware which is the basic arithmetic operation unit. For the future we will research the processor which is the processing arithmetic and logical operation.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.10a
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• pp.766-767
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• 2015

This paper propose the method of constructing the switching function based on the IATPT. The proposed method have advantage which is the efficiency, regularity and extensibility and so on compare with earlier methods. We expect the proposed the method be able to contribute the constructing the any digital logic systems.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.05a
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• pp.577-578
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• 2016

This paper presents a method of vehicle safety system using a pulse sensor which will be able to occurs drowsy driving accident when people driving. The proposed vehicle safety system alarms according to the driver drowsy condition, therefore the driver prevent the direct and $2^{nd}$ accident beforehand cognitive unexpected and dangerous accident using vehicle safety system.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.05a
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• pp.764-765
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• 2016

This paper presents a method of effective smart streetlight I the express way. The proposed method support the driver's safety system which informed the before ahead accident besides basic lighting function. Also, the proposed system will be able to apply to the ITS(Intelligent Traffic System) for the future.