A method of optimizing access network utilization is provided. The access network includes a plurality of integrated access devices coupled to a segment and reassembly device, where each segment and reassembly device has a plurality of channels, X. The method includes the steps of providing a plurality...http://www.google.com.tw/patents/US20020080955?utm_source=gb-gplus-share專利 US20020080955 - Method of optimizing equipment utilization in telecommunication access network