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首页> 外文期刊>NEC Journal of Advanced Technology >Different - Type Network Connection for Dynamic Collaboration
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Different - Type Network Connection for Dynamic Collaboration

机译：不同类型的网络连接以实现动态协作

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摘要

This paper discusses two research and development items that present good examples of how new forms of convenience can be created when different types of networks interwork while taking advantage of one another's strong points. One is the prototype of a mobile phone equipped with a terrestrial digital TV receiver, which can serve as an interactive portable TV terminal targeted at individual users. Sharing resources with the existing third-generation cellular telephony service, the prototype is almost the same in size as the mobile phones currently on the market and is suitable for practical use. The other is an ad-hoc system aimed at collecting sensor data. We have developed a wireless sensor terminal that can operate on a tiny solar cell the size of a business card, as well as an ad-hoc multi-hop sensor network system whereby sensor terminals are located in a mesh topology, with each several hundred meters apart, thus autonomously establishing a network of multi-hop transmission routes. We believe that having these networks of different types interwork closely with the Internet will create new business in the coming years.
机译：本文讨论了两个研究和开发项目，它们提供了一个很好的示例，说明了当不同类型的网络互通而又能利用彼此的长处时如何创建新的便利形式。一种是配备有地面数字电视接收机的手机原型，它可以用作针对个人用户的交互式便携式电视终端。该原型与现有的第三代蜂窝电话服务共享资源，其大小几乎与当前市场上的移动电话相同，并且适合实际使用。另一个是旨在收集传感器数据的临时系统。我们开发了可以在名片大小的微型太阳能电池上运行的无线传感器终端，以及专门的多跳传感器网络系统，该系统将传感器终端放置在网状拓扑中，每隔几百米分开，从而自主地建立多跳传输路由网络。我们相信，让这些不同类型的网络与Internet紧密协作将在未来几年内创造新的业务。

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