发明名称 |
VARIABLE SPARE CIRCUIT GROUP SIZE AND QUANTITY HAVING MULTIPLE ACTIVE CIRCUITS |
摘要 |
A plurality of daisy-chained switching circuit cards (117) are each coupled to a different active circuit card (1104-1107). Feed-through circuit cards are each coupled to spare circuit cards (1103) having substantially identical circuitry to the active circuit cards (1104-1107). The feed-through circuit cards are also daisy-chained with the switches on the switching circuit cards. The switching circuit cards (1015) can replace the feed-through circuit cards and the active circuit cards (1104-1107) replace the spare circuit cards (1103) in order to vary the size of the spare groups to a group of spare circuit cards (1103) and active circuit cards (1104-1107) and also quantity of the spare groups (1101).
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申请公布号 |
WO02056591(A1) |
申请公布日期 |
2002.07.18 |
申请号 |
WO2001US28928 |
申请日期 |
2001.09.11 |
申请人 |
CADANT, INC. |
发明人 |
CLOONAN, THOMAS;HICKEY, DANIEL, W.;CEPEDA, UBLADO;RYAN, GERALD, P. |
分类号 |
H04L12/28;H04N7/16;(IPC1-7):H04N7/16;H04N7/173 |
主分类号 |
H04L12/28 |
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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