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德国西门子公司宣称，该公司制造无线可视电话的技术已经成熟，并已利用这项技术生产出了原型手机，在汉诺威国际计算机博览会上首次公开展示。这种新型的无线可视电话除具有常规的拨号按键外，还装有一合微型摄像机和一个高分辨率的彩色屏幕。使用这种无线可视电话，能让双方
Siemens AG claims that the company is mature in technology for making wireless videophones and has used the technology to produce a prototype cellphone for the first time at the Hannover Messe. In addition to its regular dialing buttons, the new wireless video phone houses a micro-camera and a high-resolution color screen. Using this wireless videophone allows both parties