发明名称 |
BUS PIN REDUCTION AND POWER MANAGEMENT |
摘要 |
A reduced-pin bus system includes a bus having one or more signal lines that are coupled to a bus power supply through a current limiting device. A master unit is coupled to the bus and is arranged to transmit communications across the bus during an active period of the bus and to initiate communications during (and/or at the end of) a quiescent period of the bus. A slave unit is coupled to the bus and is arranged to couple power from the one or more signal lines to a capacitor during the quiescent period of the bus and to consume power from the capacitor during the active period of the bus. |
申请公布号 |
US2014089686(A1) |
申请公布日期 |
2014.03.27 |
申请号 |
US201213625316 |
申请日期 |
2012.09.24 |
申请人 |
LOTZENBURGER LARS;FELTEN LOTHAR K;TEXAS INSTRUMENTS, INCORPORATED |
发明人 |
LOTZENBURGER LARS;FELTEN LOTHAR K |
分类号 |
G06F1/26 |
主分类号 |
G06F1/26 |
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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