Invention Grant
- Patent Title: Frequency synthesis with low resolution rational division
- Patent Title (中): 低分辨率合理分频的频率合成
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Application No.: US12972255Application Date: 2010-12-17
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Publication No.: US08762436B1Publication Date: 2014-06-24
- Inventor: Viet Do , Simon Pang
- Applicant: Viet Do , Simon Pang
- Applicant Address: US CA Sunnyvale
- Assignee: Applied Micro Circuits Corporation
- Current Assignee: Applied Micro Circuits Corporation
- Current Assignee Address: US CA Sunnyvale
- Agency: Amin, Turocy & Watson, LLP
- Main IPC: G06F7/52
- IPC: G06F7/52 ; G06F1/02
Abstract:
A method is provided for synthesizing signal frequencies using low resolution rational division. A reference frequency value and synthesized frequency value are accepted. In response to dividing the synthesized frequency value by the reference frequency value, an integer value numerator (n) and an integer value denominator (d) are determined, with n/d=I(N/D)=I+N/D=(I+1)−(D−N)/D), and where N/D
Information query
