Paper Info
Title
USD Protocol: Ubiquitous Service Discovery Protocol on Infrastructure-based architecture for Ubiquitous Fashionable Computer
Abstract
Ubiquitous fashionable computer (UFC) is the wearable computer of next generation. Each modular component composing computer sinks in clothes and form UFC. This characteristics makes UFC has low computing power and small battery. With low computing power and small battery, UFC cannot show good functionality and high performance, but users should not feel inconvenience by them. So we suggested Infrastructure-based architecture. Infrastructure-based architecture assumes ubiquitous infrastructure (U-Infra), and UFC users request U-Infra to do some jobs and just get response. Then UFC does not need high computing power and does not spend much energy. In infrastructure-based architecture, service discovery charges finding available neighboring services and devices, and information delivery from U-Infra to UFC. But previous service discovery protocols have big overhead on mobile ubiquitous environment because they assume high computing power devices. We introduce ubiquitous service discovery protocol (USD protocol) which is fast, lightweight, energy efficient and supporting location free applications. Average USD protocol's information delivery time is 1.3 seconds and USD Protocol reduces 46% of booting time of UFC. USD protocol can reduce energy consumption on UFC by using U-infra and also supports global area service discovery.
Year
DOI
Venue
2007
10.1109/MUE.2007.213
MUE
Keywords
Field
DocType
modular component,ubiquitous fashionable computer,protocols,wearable computers,ubiquitous infrastructure,u-infra,usd protocol,infrastructure-based architecture,global area service discovery,average usd protocol,mobile ubiquitous environment,ubiquitous computing,high computing power,available neighboring service,low computing power,ubiquitous service discovery protocol,ufc users request u-infra,global area service discovery protocol,wearable computer,small battery,computer architecture,service discovery protocol,energy efficiency,service discovery,mobile computing,pervasive computing,energy efficient,xml,application software
Mobile computing,Booting,Computer science,Wearable computer,Efficient energy use,Computer network,Ubiquitous computing,Service discovery,Application software,Energy consumption,Operating system
Conference
ISBN
Citations 
PageRank 
0-7695-2777-9
3
0.44
References 
Authors
0
3
Name
Order
Citations
PageRank
SangKwon Moon1102.14
Jaesub Kim2737.44
Daeyeon Park316127.12