发明名称 |
ATM Bus System |
摘要 |
An ATM bus 11 is a bus for performing data transfers in an asynchronous transfer mode, while a control bus 8 is a bus for transferring control signals sent out by a central control section 1 in order to control bus users 10a ~ 10d. The bus users 10a ~ 10d and a bus arbitration circuit 12 are connected to this ATM bus. The bus users 10A ~ 10d are ATM bus users. When the bus users 10a ~ 10d simultaneously issue bus use requests, the bus arbitration circuit 12 selects a single bus use request from among these requests. Then, all of the bus users are sent data identifying the bus user which issued the selected bus use request. As a result, only the selected bus user begins a data transfer operation using the ATM bus 11.
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申请公布号 |
CA2171366(A1) |
申请公布日期 |
1996.09.10 |
申请号 |
CA19962171366 |
申请日期 |
1996.03.08 |
申请人 |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
发明人 |
SAITO, KAZUO;ANAI, KOJI;IGARASHI, KEIJYU;NISHIKAWA, TAKESHI;HIMENO, RYOICHI;YOGUCHI, KAZUHIRO |
分类号 |
H04L12/403;H04L12/56;(IPC1-7):H04L12/56;H04L12/40 |
主分类号 |
H04L12/403 |
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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