期刊名称：International Journal of Multimedia and Ubiquitous Engineering
印刷版ISSN：1975-0080
出版年度：2006
卷号：1
期号：1
出版社：SERSC
摘要：New technologies for ubiquitous environment, like Wi-Fi networks and 3rd generation mobile phones, are offering the infrastructure to conceive information systems as ubiquitous information systems, that is, systems that are accessible from anywhere, at any time, and with any device. Ubiquity is not yet another buzzword pushed by emerging technologies, but is mainly a means to support new business models and encourage new ways of work. Web services are key applications in business-to-business, business-to-customer, and enterprise applications integration solutions. As the mobile internet becomes one of the main methods for information delivery, mobi le Web Services are regarded as a critical aspect of e-business architecture. In this paper, we proposed a mobile Web Services middleware that converts conventional internet services into mobile Web services. We implemented a WSDL (Web Service Description Language) builder that converts HTML/XML into WSDL. This is minimizes the overhead cost of rebuilding mobile Web Services and enables seamless services between wired and wireless internet services. Our main contributions are to overcome the latency problem of current Web Services and to provide an easy mobile Web service implementation. Our system can completely support standard Web Services protocol, minimizing communication overhead, message processing time.
关键词：Mobile Internet; Web Service; Ubiquitous; WSDL
