| MicroBrowser is one of the critical technologies by wireless accessing Internet, which can access network at anytime and anywhere. MicroBrowser embedded mobile terminal parses and views the content of web pages to user. On the basis of analysis to the research and design of the MicroBrowser, this article present a tight and distinct MicroBrowser's designing and realizing scheme, which strictly conform to the standard of Wireless Application Protocol, furthermore, the scheme can adapt to the low main frequency, poor computation, limited storage capacity, small view screen and limited input device of mobile terminal.This article indicates the background of Wireless Application Protocol and its characteristics, which offers a whole Wireless Application Protocol technology designing the scheme according to its structure and logical model. In the scheme, this article simply analyses the characteristics and functions of Wireless Application Protocol gateway, stress sets forth the logical model and designing the scheme of Wireless Application Environment that relates closely to the MicroBrowser. This article points out the relations between the Wireless Application Protocol gateway and MicroBrowser as well as demonstrates the location and functions of MicroBrowser in Wireless Application Environment.In this article, a MicroBrowser design scheme for a kind of embedded mobile terminal used in the Wireless Application Environment under the Wireless Application Protocol technique has been presented. The design can be divided into four parts according to the functions: interface, executive, parser and view. General design and function module compartment of every part has been set forth, furthermore, the detailed design and concrete realization has been recited. In the process of realization, a series of technology innovations have been put up, especially, encapsulation technology used in the realization of the MicroBrowser has made the transplant of the Micro-browser into mobile terminal easily. |
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