Transmitting circuit apparatus and method

Details Transmitting circuit apparatus and method Transmitting circuit apparatus and method

2006-03-14

2006-03-14

Bello, Agustin (Department: 2633)

Optical communications

Transmitter

Having particular modulation

C398S185000

Reexamination Certificate

active

07013090

ABSTRACT:
A transmitting circuit apparatus hasa frequency modulator that performs frequency modulation of a carrier wave with frequency modulation data and outputs the frequency-modulated carrier wave;a sigma-delta modulator which performs sigma delta modulation of amplitude modulation data; andan amplitude modulator that performs amplitude modulation of the frequency-modulated carrier wave with an output signal of the sigma-delta modulator and outputs the amplitude-modulated carrier wave.

REFERENCES:
patent: 5952895 (1999-09-01), McCune, Jr. et al.
patent: 6647250 (2003-11-01), Bultman et al.

Affiliated with

Also associated with

Rating

Transmitting circuit apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmitting circuit apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmitting circuit apparatus and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3592028