Method and arrangement for receiving a frequency modulated...

Details Method and arrangement for receiving a frequency modulated... Method and arrangement for receiving a frequency modulated...

2005-11-08

2005-11-08

Trinh, Sonny (Department: 2687)

Telecommunications

Receiver or analog modulated signal frequency converter

Frequency modifying or conversion

C455S207000, C455S276100, C455S324000, C375S324000, C375S334000, C327S116000, C327S047000

Reexamination Certificate

active

06963735

ABSTRACT:
A method and arrangement for receiving a frequency modulated signal, includes mixing the frequency modulated signal into a low-frequency signal, detecting the falling and rising edges of said low-frequency signal and forming a second signal on the basis of the edge detection, where the frequency of the second signal is twice the frequency of the low-frequency signal, and frequency detecting the second signal to form a demodulated signal.

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