His invention, called the IXI, stored only 3.5 minutes of music on to a chip - but Mr Kramer rightly believed its capacity would improve.

他的发明称为IXI，只能够在芯片中储存3.5分钟长的音乐，但是克莱默坚信它的功能能够大幅提升。

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It might just be a matter of time until advances in miniaturization make wearable cellphones a lot more feasible, but in the interim Motorola is working on splitting up the phone up a handful of different devices (possibly using IXI's Personal Mobile Gateway technology, though the article doesn't specifically say).

ENGADGET: Motorola's Bluetooth SmartButton