发明名称 |
System for providing simultaneous multiple circuit-switched type communications on an ISDN basic rate interface |
摘要 |
A system is disclosed which permits simultaneous multiple switched type communications on a basic access integrated services digital network (ISDN) without changing the standard frame format for transmission on the S/T interface. Simultaneous communication by up to 2N terminal equipments is achieved by defining a multiframe of N subframes, and separately allocating each of the 2N time slots of the B-channels within the N subframes to up to 2N terminal equipments for simultaneous communication over a single S interface bus.
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申请公布号 |
US5398249(A) |
申请公布日期 |
1995.03.14 |
申请号 |
US19920882784 |
申请日期 |
1992.05.14 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
CHEN, CHI-CHANG;WU, BOR-SHEN;LIN, JEN-YUNG;LIN, MIN-CHANG |
分类号 |
H04L29/10;H04J3/16;H04L7/10;H04M11/00;H04Q11/04;(IPC1-7):H04J3/06 |
主分类号 |
H04L29/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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