Practical means for digital generation and combination of a mult

Details Practical means for digital generation and combination of a mult Practical means for digital generation and combination of a mult

1994-12-19

1996-10-15

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 21, 375208, H04J 1300

Patent

active

055661645

ABSTRACT:
A modulator system for generating a plurality of individual modulated RF signals and combining them and transmitting them in different frequency channels. The invention provides a practical method and apparatus for generating and combining a multiplicity of CDMA signals in several radio channels using digital circuitry. Further, several such band segments can be generated in parallel and combined to cover a large bandwidth. The invention generates this multiplicity of signals and combines them at baseband using all digital techniques. The advantage of this approach is a great simplification in hardware and improvement in reliability, as well as flexibility.

REFERENCES:
patent: 5309474 (1994-05-01), Gilhousen et al.

Affiliated with

Also associated with

Rating

Practical means for digital generation and combination of a mult does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Practical means for digital generation and combination of a mult, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Practical means for digital generation and combination of a mult will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1252751