A method for operating a disk storage system, comprising a disk and forming part of a communications network, simultaneously maintains the continuity of a plurality of data streams. Typically, each stream transfers video data to or from the disk storage system. Illustratively, each of the data streams...http://www.google.com.tw/patents/US5581784?utm_source=gb-gplus-share專利 US5581784 - Method for performing I/O's in a storage system to maintain the continuity of a plurality of video streams
