A framework of mobile application based on J2EE is proposed. Based on this framework and traditional middleware, a mobile-developing middleware is designed and implemented.

在J2EE架构之上提出了一种移动应用系统框架，并基于这种框架在传统中间件的基础上设计和实现了一种移动开发中间件。

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Meanwhile the mobile phone subscriptions in developing countries have witnessed a slow increase from 1990 to 2004 and then a great surge from 2004 to 2007: the biggest surge happens from 2005 to 2006.

与此同时，发展中国家的手机用户从1990年到2004年出现了缓慢增长，然后从2004年到2007年出现了大幅增长：最大的增长发生在2005年到2006年。

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All of this greatly increases the cost of developing and maintaining the hotel mobile app.

所有这些工作都会增加开发和维护酒店手机应用程序的成本。

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But,on the other hand, Ms.Teltscher says mobile phone usage has reached sixty-eight percent in developing countries.

VOA: special.2010.10.25

The iHub has expanded to include a consulting arm, a research department and an incubation space called m:lab, which supports start-ups developing mobile applications.

ECONOMIST: Kenya��s technology start-up scene is about to take off

This comes as the carriers are rolling out high-speed 4G networks, and U.S. mobile users are developing a strong taste for data-intensive services like streaming media.

CNN: Analyst: iPads, Kindles, GPS units to be cheaper in 2012

At the Massachusetts Institute of Technology Professor Cynthia Breazeal has been developing non-mobile robots with emotions.

FORBES: Reflections on Personal Robots, Backwards and Forwards