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A Novel Navigation and Transmission Technique for Mobile Handheld Devices

The adoption of mobile devices has been growing fast. Presently, the most challenging issues for mobile devices to access Web are power consumption due to the network activity, content navigation and the legibility of the rendering due to the screen size constraint. The existing content formatting and rendering technologies for mobile devices are limited. In this paper, we propose an architecture called scalable browser to address these challenges. The scalable browser is based on the XML technologies and has the following features: fetch-on-demand and progressive rendering to reduce the network overhead, maximization of the legibility of the semantic information and the display-on-demand navigation style to improve the content legibility and navigation. The approach involved the usage of SVG format in the application layer coupled with a novel retrieval method at the transport layer. We present the implementation detail and discuss the associated usability and