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The current growth of mobile devices enabled with GPS receptors, cameras, accelerometers, and Internet access offers new opportunities for new mobile ubiquitous multimedia applications. Such applications help local communities to share resources using geo-location, interactive mapping, augmented reality, and several data representations. This paper presents CityEvents, a mobile solution that provides...
The present development pattern of Web Service has gradually transformed from Soap to REST. If the telecom network is fused with Web Service, it must solve the problem that Web Service developed the REST pattern uses the telecom network capacity provided by operators. In this paper, the design for Service Access Gateway proposed is based on the SIG model of Ericsson to solve the problem. This paper...
There is an increasing trend of accessing multimedia and web services embedded with Presence service over the mobile, which have driven the telecom operators to look for the new and better ways to provide such services. Presence service puts a lot of load on the IMS network and it can contribute 50% or more to the total signaling load which can increase end-to-end delay. In this paper we have analyzed...
A framework to support creation of location based services (LBS) applications using map services is designed and implemented. It provides a means to develop interoperable LBS applications which are independent of service provider, device or data providers. Application developers can use the framework to utilize multiple map servers following Web Map Service (WMS) and Web Feature Service (WFS) standards...
This paper describes an e-banking system designed for both mobile handhelds and regular computers. This system demonstrates how to bring together and generalize online services, such as e-banking, e-auctions and e-shopping. That is why the system exposes its services over HTTP in both HTML, targeting common web browsers, and XML (i.e. web services), targeting mainly, but not only, mobile devices....
An important aspect in the design of pervasive/ubiquitous applications is to evaluate them before their deployment in real scenarios. A possible strategy to assess them is to perform simulations that provide useful insights and results to the application designer. However, the simulation of pervasive/ubiquitous applications and environments has proven to be a considerable challenge for several reasons...
Modern Smartphones are the fastest growing computing platforms capable of consuming Web services. However, due to their form factor these mobile computing devices face many challenges and constrains when engaging service providers. How to overcome these challenges and how to link smartphones to the service cloud is one of the key issues that will have a major impact on the further growth of the software-as-a-service...
J2ME is an advanced technological solution for developing and executing services of wireless data. Web service is called as the 3rd IT revolution, and brings the new generation of e-commerce. On the basis of the theories of J2ME and Web service, this paper discusses the application of the two technologies combination for mobile business. An order query system on mobile equipments is achieved for online...
In order to meet the rapidly growing and changing needs of mobile instant messaging (IM), this paper provides a new service model and implementation mechanism based on Jabber and hierarchical thinking. The communication protocol of our system provides an open, expandable, real-time communication technology that can be used to build a wide range of XML applications. We use Linux C++, MySQL, and protocol...
With the rapid advancement of wireless network technologies, Mobile Instant Messaging (IM) has become a major application in the telecommunications industry. Firstly, this paper introduces recent research and development efforts in constructing mobile IM systems. Secondly, it advances a new service model and implementation mechanism based on Jabber/XMPP. The communication protocol of our system provides...
With the development of IT, mobile OA is getting more and more important in government, enterprises and institutions. The traditional OA solutions, for the defect of its combination with mobile equipment, limit the application to mobile OA. This paper introduces a typical representative frame of mobile OA system and puts forward a Web Service communication mode based on GPRS to resolve the data transmission...
With a widely deployed RFID middleware system either in companies or manufactories, large volumes of collected data can be integrated into enterprise information management system. By combing the technique of Web services, RFID information flow can be exchanged between different information platforms under the universal XML format. However the performance of data transmission causes great concern...
Web services is a fast moving research field with a profound impact to many critical research areas, ranging from software to communication, from server platforms to mobile endpoints. It emerges as a disruptive technology to various enterprises to deliver services, computing, communication and information to their customers and partners. This talk intends to capture some recent advances of Web services...
The rapid growth in mobile Internet market worldwide has shown a promising future for the m-commerce services and applications such as location-based services (LBS). Geographical information system (GIS) always play an integral role in LBS systems. However, it also introduces high entry cost for LBS developers. This has resulted in slower growth of LBS. The recent emergence of Web services technology...
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