OFDM broadcast wave receiver

Details OFDM broadcast wave receiver OFDM broadcast wave receiver

1996-02-16

1998-06-02

Ton, Dang

Multiplex communications

Generalized orthogonal or special mathematical techniques

Fourier transform

375362, H04J 1100

Patent

active

057611904

ABSTRACT:
An OFDM (Orthogonal Frequency Division Multiplex) broadcast wave receiver for receiving an OFDM broadcast wave, automatically discriminating whether the received signal is of a wide band or a narrow band by determining if a carrier signal having a predetermined frequency is present among signals of a plurality of frequencies, acquired by OFDM demodulation of the reception signal by demodulation means, and controlling the demodulating operation of the demodulation means in accordance with the discrimination result to thereby acquire a demodulated signal.

REFERENCES:
patent: 5444694 (1995-08-01), Leung et al.
patent: 5506836 (1996-04-01), Ikeda et al.
patent: 5550812 (1996-08-01), Philips

Affiliated with

Also associated with

Rating

OFDM broadcast wave receiver does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with OFDM broadcast wave receiver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and OFDM broadcast wave receiver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1469319