Invention Grant
US08155610B2 Combining multiple frequency modulation (FM) signals in a receiver
有权
在接收机中组合多个频率调制（FM）信号
- Patent Title: Combining multiple frequency modulation (FM) signals in a receiver
- Patent Title (中): 在接收机中组合多个频率调制（FM）信号
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Application No.: US12156275Application Date: 2008-05-30
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Publication No.: US08155610B2Publication Date: 2012-04-10
- Inventor: Javier Elenes
- Applicant: Javier Elenes
- Applicant Address: US TX Austin
- Assignee: Silicon Laboratories Inc.
- Current Assignee: Silicon Laboratories Inc.
- Current Assignee Address: US TX Austin
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: H04B1/16
- IPC: H04B1/16
Abstract:
In one embodiment, the present invention provide a method for detecting signal quality metrics of a constant modulo (CM) signal received in two different signal paths, and combining the signal from the two signal paths based at least in part on the detected first and second signal quality metrics. Such method may be implemented in a radio receiver such as an automobile receiver.
Public/Granted literature
- US20090298453A1 Combining multiple frequency modulation (FM) signals in a receiver Public/Granted day:2009-12-03
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