Demodulating system for carrier-wave and single pulse modulated

Details Demodulating system for carrier-wave and single pulse modulated Demodulating system for carrier-wave and single pulse modulated

1996-06-14

1998-04-28

Grimm, Siegfried H.

Demodulators

Pulse or interrupted continuous wave demodulator

329304, 329316, 375324, 375340, 455142, H03D 300, H04L 2722

Patent

active

057450056

ABSTRACT:
A communication device which is capable of automatically discriminating whether a received signal is a carrier-wave-modulated signal or a single-pulse-modulated signal and obtaining a corresponding demodulated signal, thereby reducing a burden to a user in using the device. The device comprises a demodulating circuit for demodulating a carrier-wave-modulated signal, a demodulating circuit for demodulating single-pulse-modulated signal, a switch circuit for selecting either of two demodulating circuits and a carrier detecting circuit for detecting the presence or absence of a carrier-frequency component of the carrier-wave-modulated signal, characterized that the switch circuit selects an output of the demodulating circuit for the carrier-wave-modulated signal when the carrier of the carrier-wave-modulated signal is detected by the carrier detecting circuit.

REFERENCES:
patent: 4626789 (1986-12-01), Nakata et al.
patent: 5093844 (1992-03-01), Gutekunst

Affiliated with

Also associated with

Rating

Demodulating system for carrier-wave and single pulse modulated does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Demodulating system for carrier-wave and single pulse modulated , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Demodulating system for carrier-wave and single pulse modulated will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1536039