Cascade-type multiplex radio communication relay system

Details Cascade-type multiplex radio communication relay system Cascade-type multiplex radio communication relay system

2008-12-17

2010-10-05

Ngo, Ricky (Department: 2464)

Multiplex communications

Duplex

Communication over free space

C370S465000, C370S401000

Reexamination Certificate

active

07808933

ABSTRACT:
A cascade-type multiplex radio communication relay system, in which a donor and a Main Hub Unit (MHU) are connected to each other through an Unshielded Twisted Pair (UTP) cable to enable duplex communication, and in which a plurality of remote units are connected to the MHU through UTP cables to enable duplex communication. The cascade-type multiplex radio communication relay system adopts a method of converting at least two different RF communication signals into a single UTP transmission frame, and relaying the UTP transmission frame through a UTP cable in a digital communication manner.

REFERENCES:
patent: 6292652 (2001-09-01), Kim
patent: 6337754 (2002-01-01), Imajo
patent: 2004/0258414 (2004-12-01), Lee
patent: 2009/0286474 (2009-11-01), Park et al.

Affiliated with

Also associated with

Rating

Cascade-type multiplex radio communication relay 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 Cascade-type multiplex radio communication relay system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cascade-type multiplex radio communication relay system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4157600