A Study on the Seamless Monitoring over the Wireless LAN and the Public Cellular Network for a Portable Patient Monitoring System
1
조회
0
다운로드
1
인용
0
참고문헌
초록
Abstract
As information technologies are developing, the improvement of the quality of life becomes worldwide issues. Especially, to improve the quality of life of a patient suffering intermittent diseases, in addition to the some portable equipments for measuring, analyzing, and notifying the status of the patients, methods of communication for seamless transmission of the measured data over to the remote site, such as an emergency center or a hospital, are required. In this paper, we address a seamless transmission of patient monitoring data such as ECG from a moving patient to a remote site, wherever the patient may be. We divide the whole environments into two wireless communication environments: an indoor one based on WLAN and an outdoor one based on CDMA cellular network in which the patient is assumed to move anywhere. We develop algorithms, implement them on a PDA-based hardware platform, and show some of the results for handover between the two environments in addition to the data transmission for each of the two environments.
참고문헌 (13)
- "Development of a Body Area Network for Ubiquitous Healthcare: An Introduction to Ubiquitous Biome- dical Systems Development Center", 26(5), pp.331~336
- "Requirements and Architectures for Interworking between HIPERLAN", 2 and 3rd Generation Cellular Systems, 2001.8., ~[DOI]
- "Draft-Recommended Practice for Multi- Vendor Access Point Protocol Across Distribution Systems Supporting IEEE802.11 Operation", pp.11~
- "Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: High- speed Physical Layer in the 5GHz Band" (1999)
- "Remote Authentication Dial In User Service (RADIUS)", 2865
- "Wireless LAN access Network Architecture for Mobile Operators", 39(11), pp.82~89
- "IEEE Standard for Information tech- nology Tele-communications and Information exchange between sys- tems Local and metropolitan area networks-Common Specification-Media access (MAC) bridge" (1998)
- "Principles of IMT-2000 Mobile Communications", Jin Han Publishing Company
- "Digital cellular telecommunications system (phase2+) (GSM); Universal Mobile Telecommunications System (UMTS); Packet Domain; Interworking between the Public Land Mobile Network(PLMN) supporting Packet Based Services and Packet Data Networks" (1999)
- "TCP", IP Illustrated, Volume 1, 1994, ~[DOI]
- "A Study on the Seamless Transmission of an Uplink Constant Strea- ming Data over Wireless LANs and Cellular Networks", 3391, pp.874~883 (2005)
- "Handover Management for a PCS Network", 4(6), pp.18~24 (1997)
- "Design and Implementation of HL7-based real- time data Communication for Mobile Clinical Information System", 26(2), pp.65~73 (2005)