发明名称 |
Switching power amplifier for quantized signals |
摘要 |
<p>An apparatus and method for communications are disclosed. The apparatus may include an a quantizer having three levels, and a switching power amplifier configured to drive a load having first and second terminals, wherein the switching power amplifier is further configured to switch the first and second terminals between first and second power rails only if the output from the quantizer is at one of the three levels.</p> |
申请公布号 |
EP2506427(A1) |
申请公布日期 |
2012.10.03 |
申请号 |
EP20120004593 |
申请日期 |
2009.07.21 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
GARUDADRI, HARINATH;MAJUMDAR, SOMDEB;BUTTERFIELD, DANIEL, KEYES;TANG, YI;MARTHANDA, SANJAY |
分类号 |
H03F3/217 |
主分类号 |
H03F3/217 |
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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