Invention Application
- Patent Title: APPARATUS AND METHOD FOR FAST LOCAL OSCILLATOR RE-TUNE FOR RESIDUAL SIDE BAND REDUCTION
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Application No.: US14865737Application Date: 2015-09-25
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Publication No.: US20160013821A1Publication Date: 2016-01-14
- Inventor: Jing Sun , Amit Mahajan , Sai Kwok , Rashid Ahmed Akbar Attar
- Applicant: QUALCOMM Incorporated
- Main IPC: H04B1/04
- IPC: H04B1/04

Abstract:
Various aspects of the present disclosure are directed to apparatuses and methods that can mitigate the undesirable effects of residual side band (RSB) signal by actively re-tuning the local oscillator of a transmitter to be at or near the center frequency of the carrier. Other aspects, embodiments, and features are also claimed and described.
Public/Granted literature
- US2171502A Gas cell Public/Granted day:1939-08-29
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