推动无线行业发展所需的技术正飞速前进,这一趋势源于日本。1993年,一般日本手机的尺寸是150cm3,重量约为200g。日本手机制造商多年来不懈努力来缩小手机尺寸,减轻手机重量。到2003年,一般日本手机尺寸约为84cm3、重量约为99g。最令人惊奇的是,手机尺寸越来越小,功能越来越多。 The technology needed to move the wireless industry forward is moving fast, a trend that has come from Japan. In 1993, the size of a typical Japanese cell phone was 150cm3 and its weight was about 200g. Japanese handset makers have worked tirelessly over the years to reduce the size of their phones and to reduce the weight of their phones. By 2003, the size of a typical Japanese cell phone is about 84cm3 and weighs about 99g. The most amazing is that the size of the phone is getting smaller and smaller, more and more features.