Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Patent
1996-05-20
2000-01-25
Hsu, Alpus H.
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
370345, 370524, 375222, 375241, 455450, 455511, 455553, 455561, H04B 7212, H04B 726, H04J 312
Patent
active
060185201
ABSTRACT:
A base station for a radio communication system suitable for use if a radio data communication network is configured using a mobile radio terminal has a base station apparatus for a radio communication system which communicates with a mobile radio terminal over a radio line. The base station apparatus for a radio communication system has a voice communication processing system for processing voice signals and a data communication processing system for processing data signals. The data communication processing system has a low-speed modulating/demodulating unit for conducting a modulating/demodulating process on data signals at a processing speed lower than a processing speed of the voice communication processing system, thereby dividing a way of use of a communication channel and a control channel into data communication purpose and voice communication purpose upon data communication so as to increase an efficiency of utilization of the line.
REFERENCES:
patent: 4740963 (1988-04-01), Eckley
patent: 5233627 (1993-08-01), Kozima
patent: 5553079 (1996-09-01), Niki
patent: 5574771 (1996-11-01), Driessen
patent: 5590406 (1996-12-01), Bayley
patent: 5642398 (1997-06-01), Tiedemann
patent: 5684806 (1997-11-01), Akiyama
patent: 5692035 (1997-11-01), O'Mahony
patent: 5697065 (1997-12-01), Sakata
patent: 5719859 (1998-02-01), Kobayashi
Fujitsu Limited
Hsu Alpus H.
LandOfFree
Base station apparatus and a mobile radio terminal for a radio c does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Base station apparatus and a mobile radio terminal for a radio c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Base station apparatus and a mobile radio terminal for a radio c will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2320821