FSK data receiving system

Pulse or digital communications – Spread spectrum – Direct sequence

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

375 88, 329300, 329303, H04B 110

Patent

active

052934080

ABSTRACT:
A data receiving system comprising an I base-band signal and a Q base-band signal which are used in a quadrature demodulation operation. Zero-crossing points of respective base-band signals are detected and a control signal is generated in response to each zero-crossing point. A phase-shift switching circuit alternately selects either the I base-band signal or the Q base-band signal in response to the control signal to generate an I/Q base-band signal. And, a demodulation operation is executed on the basis of the I/Q signal.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

FSK data receiving system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with FSK data receiving system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and FSK data receiving system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-158778

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.