• The KIPS Transactions:PartD
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• v.10D no.6
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• pp.1041-1048
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• 2003

This paper implements a remote image based metering(IBM) system which capture meter image, recognizes number automatically, and send the data wirelessly through PCS data network. We use existing gas/water meter and get NTSC camera image by installing small monochrome CMOS camera on the meter closely. For remote data transfer, we use SMS (short message service) that is provided by commercial PCS network. We developed DVR(digital video recorder) for capturing meter image and character recognition algorithm. In addition, hardware and software for SMS and meter selector were developed.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.11 no.3
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• pp.275-280
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• 2004

Purpose: The purpose of this study was to evaluate the effects on obesity of nurse education using the short message service (SMS) of cellular phones and wire Internet. Method: Forty patients in an experimental group, which was assessed pre- and post intervention, completed this study. The patients were divided into two groups according to degree of obesity. The goal of the intervention was to keep blood glucose concentrations close to the normal range. The intervention was applied weekly for 3 months. Participants were requested to input the blood glucose level everyday at http://www.biodang.com by cellular phone or wire internet. The researcher sent optimal recommendations to each patient using SMS of cellular phones and wire Internet. The plasma glucose levels and serum lipids were measured before and after the intervention. Results: After 3 months of education, Glycosylated hemoglobin (HbAlc) decreased by 1.4% in non-obese patients and 0.7% in obese patients. Fasting plasma glucose (FPG) decreased 22.6mg/dl in non-obese patients and 22.3mg/dl in obese patients. Two-hour plasma glucose (2HPG) decreased 97.0mg/dl in non-obese patients and 67.8mg/dl in obese patients. Conclusion: These results indicate that a nurse SMS intervention would improve HbAlc, FPG, and 2HPG in both non-obese and obese patients.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2002.05a
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• pp.355-358
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• 2002

The network functional standard for MNP defines tile network functional structure and information flow to provide Number portability among the imt-2000 mobile phone. In this paper we define network function and system function and processing method of information which will be changed among them. In this paper, we also defines the processing method of SMS.

• Journal of the Korean Institute of Gas
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• v.3 no.3 s.8
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• pp.17-22
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• 1999

This study established management system integrated Safety$\cdot$Health, Management System(SHMS) and Environment Management System(ISO 14000) which satisfy all the systems through analyzing the PSM, SMS, BS 8800 and ISRS. Also, this study presented the guideline model which can make regular document forms in the integrated Safety, Health and Environment Management System. Furthermore, integrating management system developed in this study can reduce the duplication and inefficiency of materials and human resources in chemical industries

• Journal of Internet Computing and Services
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• v.11 no.3
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• pp.1-13
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• 2010

As the computing power of the mobile devices is improving rapidly, many kinds of web services are also available in mobile devices just as Email service. Mobile Mail Service began early, but this service is mostly limited in some specified mobile devices such as Smart Phone. That is a limitation that users have to purchase specified phone to be benefited from Mobile Mail Service. In this thesis, it developed new kind of Mobile Mail System named Smart Mobile Mail System based MPEG21-DIDL Markup, and solved above problem. DIDL could be converted to other Markup types which are displayed in mobile devices by Mobile Gate Server. By transforming PC Web Mail contents including attachment document to DIDL Markup through Mobile Gate Server, the Mobile Mail Service could be available for all kinds of mobile device. The Smart Mobile Mail System also performs real time alarming service for new Email using Callback URL SMS. When there is new Email arriving, the Mail System sends a Call back URL SMS to user. User could directly check Email through Callback URL SMS in real time.

• Journal of Broadcast Engineering
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• v.16 no.1
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• pp.23-32
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• 2011

Design and Implementation of Clipcast Service via Terrestrial DMB This paper outlines the system design and the implementation process of clipcast service that can send clips of video, mp3, text, images, etc. to terrestrial DMB terminals. To provide clipcast service in terrestrial DMB, a separate data channel needs to be allocated and this requires changes in the existing bandwidth allocation. Clipcast contents can be sent after midnight at around 3 to 4 AM, when terrestrial DMB viewship is low. If the video service bit rate is lowered to 352 Kbps and the TPEG service band is fully used, then 320 Kbps bit rate can be allocated to clipcast. To enable clipcast service, the terminals' DMB program must be executed, and this can be done through SMS and EPG. Clipcast service applies MOT protocol to transmit multimedia objects, and transmits twice in carousel format for stable transmission of files. Therefore, 72Mbyte data can be transmitted in one hour, which corresponds to about 20 minutes of full motion video service at 500Kbps data rate. When running the clip transmitted through terrestrial DMB data channel, information regarding the length of each clip is received through communication with the CMS(Content Management Server), then error-free files are displayed. The clips can be provided to the users as preview contents of the complete VOD contents. In order to use the complete content, the user needs to access the URL allocated for that specific content and download the content by completing a billing process. This paper suggests the design and implementation of terrestrial DMB system to provide clipcast service, which enables file download services as provided in MediaFLO, DVB-H, and the other mobile broadcasting systems. Unlike the other mobile broadcasting systems, the proposed system applies more reliable SMS method to activate the DMB terminals for highly stable clipcast service. This allows hybrid, i.e, both SMS and EPG activations of terminals for clipcast services.

• ETRI Journal
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• v.14 no.4
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• pp.10-18
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• 1992

Intelligent Network offers network operators significant opportunities to provide new services such as Freephone service and Credit Calling service. To realize the IN capabilities it is required to introduce several new components into the existing telecommunication network. Among them Service Control Point is regarded as a keystone node of Intelligent Network. This paper discusses the architecture design and implementation of NICS(Network Information Control System), which is a combined system of SCP and SMS. Service processing aspects are discussed in detail among the functions of NICS, and service management and test environment of service logic are presented also. The field trial of NICS which has been developed to provide Freephone Service and Credit Calling Service is scheduled at the end of 1993.

• 대한예방의학회:학술대회논문집
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• 2005.10a
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• pp.295-295
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• 2005

• Electronics and Telecommunications Trends
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• v.30 no.4
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• pp.212-218
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• 2015

와이파이 콜링 서비스란 Wi-Fi 네트워크 환경에서 음성전화 및 Short Message Service(SMS) 등의 이동전화서비스를 제공하는 것으로 Subscriber Identification Mobule(SM) 카드에 부여된 자신의 이동전화번호를 그대로 사용하여 음성전화 및 문자의 착 발신이 가능한 서비스이다. 아이폰6 출시 당시 와이파이 콜링 기능을 탑재하여 이슈가 된 바 있으며, 미국의 통신사업자인 T-Mobile 등이 커버리지 보완을 목적으로 적극적으로 서비스하고 있다. 본고에서는 와이파이 콜링 서비스의 특징, 유사 서비스와의 비교, 기술방식, 서비스 동향을 알아보고자 한다.

• Journal of Digital Contents Society
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• v.11 no.3
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• pp.407-416
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• 2010

As the mobile internet rapidly progress and mobile terminals are activated, business entities which want to operate mobile web contents and individuals who want to use it increase. 6005plus.com as "I wish the mobile world" which is mobile UCC(User Created Contents) ponpy/invitation service web site(www.6005plus.com) was constructed. In 6005plus.com web site, which users could easily produce mobile contents and establish mobile web service servers as well, in order for mobile service users to create mobile invitation or ponpy and use it. But the service 6005plus.com advocates is that users can attach ponpy and invitations to the MMS/SMS Call back URL, which needs resolution since it has several inactivated problems. In this paper, we allow users who registered 6005plus.com can create mobile card, invitation, and personal ponpy with registration, so that apply automatic generation technique for users to experience ponpy/invitation service into MMS/SMS Call back URL which 6005plus.com advocates through registration. We also designed my page to which users can send their contents easily, conveniently and by one-stop.