Secondary channel for radio frequency communications

Details Secondary channel for radio frequency communications Secondary channel for radio frequency communications

1997-04-29

2000-10-17

Kizou, Hassan

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

370280, 370281, 370436, H04Q 720

Patent

active

061342270

ABSTRACT:
A system for radio frequency communications between a first unit and a second unit. The communications are conducted over a first frequency and a second frequency. The first unit and the second unit each transmit and receive communications, including first, second, third and fourth information, in bursts over select time intervals, including a first time interval and a second time interval. The system includes communication between a plurality of wireless handset units and a base unit utilizing a FDD/TDD format.

REFERENCES:
patent: 4129749 (1978-12-01), Goldman
patent: 5134710 (1992-07-01), Akerberg
patent: 5428601 (1995-06-01), Owen
patent: 5475677 (1995-12-01), Arnold et al.
patent: 5515366 (1996-05-01), Chieu et al.
patent: 5533027 (1996-07-01), Akerberg et al.
patent: 5566168 (1996-10-01), Dent
patent: 5812522 (1998-09-01), Lee et al.

Affiliated with

Also associated with

Rating

Secondary channel for radio frequency communications does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Secondary channel for radio frequency communications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Secondary channel for radio frequency communications will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-476350