发明名称 |
SYSTEMS AND METHODS FOR REDUCING AVERAGE CURRENT CONSUMPTION IN A LOCAL OSCILLATOR PATH |
摘要 |
A method for reducing average current consumption in a local oscillator (LO) path is disclosed. An LO signal is received at a master frequency divider and a slave frequency divider. Output from the master frequency divider is mixed with an input signal to produce a first mixed output. Output from the slave frequency divider is mixed with the input signal to produce a second mixed output. The second mixed output is forced to be in phase with the first mixed output. |
申请公布号 |
EP2454817(B1) |
申请公布日期 |
2016.03.02 |
申请号 |
EP20100793069 |
申请日期 |
2010.07.15 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
QIAO, DONGJIANG;ASURI, BHUSHAN, S.;DENG, JUNXIONG;BOSSU, FREDERIC |
分类号 |
H03B19/00;H03L7/081;H04B1/10;H04B1/408 |
主分类号 |
H03B19/00 |
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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