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专利名称：Time-division multiplex switching network发明人：Hayano, Shin-Ichiro c/o NEC Corporation申请号：EP88111853.3申请日：19880722公开号：EP0300492B1公开日：19960612
摘要：A switching network is constituted by a plurality of time switches (120, 130, 140,150) which are arranged in a matrix and at cross points between a plurality of inputhighways (105, 115) and a plurality of output highways (181, 191), on which framesynchronization signals are multiplexed. Each time switch (120, 130, 140, 150) includes adata memory (123,133) in which data on the input highway (105, 115) is written insynchronism with the frame synchronization signal included in the input highway, andfrom which data is read out under the address control of a control memory (125, 135) insynchronism with the frame synchronization signal included in the output highway (181,191).
申请人：NEC CORPORATION
代理机构：VOSSIUS & PARTNER
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