发明授权
- 专利标题: Switched capacitor transmitter circuits and methods
- 专利标题(中): 开关电容发射机电路及方法
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申请号: US14680988申请日: 2015-04-07
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公开(公告)号: US09531409B2公开(公告)日: 2016-12-27
- 发明人: Daniel Keyes Butterfield , Peiyuan Wang , Jeremy Darren Dunworth
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Haynes and Boone, LLP
- 主分类号: H04L27/00
- IPC分类号: H04L27/00 ; H04B1/04 ; H03F1/02 ; H03F1/32 ; H03F3/19 ; H03F3/21 ; H03M7/16 ; H04L27/34 ; H04L27/36 ; H03F3/00 ; H03F3/24 ; H03F3/45 ; H03M1/06 ; H03M1/66 ; H03M1/80
摘要:
The present disclosure includes switched capacitor transmitter circuits and methods. In one embodiment, the present disclosure includes a plurality of switched capacitor transmitter circuits coupled to inputs of an inductive network. The inductive network combines voltages from the switched capacitor transmitter circuits to produce a combined voltage on an output. In another embodiment, a digital data signal is thermometer encoded and a negative thermo-encoded signal is bit order reversed to control capacitors in a switched capacitor transmitter circuit.
公开/授权文献
- US20150381215A1 SWITCHED CAPACITOR TRANSMITTER CIRCUITS AND METHODS 公开/授权日:2015-12-31
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