Add to ORKG由於VLSI 技術的持續發展與應 用，使得電腦與通訊產品的應用趨向 於更加輕薄短小，也更加普及化，他 們未來的趨勢必然走向可攜式的多媒 體助理系統，彼此之間的資訊與資料 的交流與獲得，透過無線通道 (Wireless channel)讀取相關資料， 可突破時間和空間上的限制，必然更 加受歡迎。例如如果能運用低廉的呼 叫器(pager)系統，或大哥大系統甚至 CT-2 系統等無線通訊系統來結合相關 多媒體助理系統，可使這些運用達到 無遠弗界的境界。Due to the rapid development and application of the VLSI technologies, the products of computers and communication are developed into more small size and cost effective. The future trend of these products unavoidably is toward to be portable and personal. It is important to exchange the data between these portable multimedia assistants. It is desirable to break the temporal and spatial limitations. The communication of these data by using wireless channel will be popular. For example, it will be world-wide to exchange t...