Wideband wireless base-station making use of time division multi

Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

455422, 370347, H04Q 700

Patent

active

060117850

ABSTRACT:
A wireless communication system basestation making use of a wideband, multichannel digital transceiver having incorporated therein a time division multiple-access (TDM) bus for providing digital samples of a plurality of wireless communication channels, wherein the TDM bus is used as a cross-bar switch to permit dynamic allocation of modulator and demodulator signal processing resources. The invention allows various standards, even those having different channel bandwidths, to be serviced by the same basestation, with automatic redistributed of signal processing resources, eliminating the need to reconfigure the basestation when the loading of different types of wireless signaling traffic changes.

REFERENCES:
patent: 4316282 (1982-02-01), Macina
patent: 4785447 (1988-11-01), Ichiyoshi
patent: 4881191 (1989-11-01), Morton
patent: 5117501 (1992-05-01), Childress et al.
patent: 5203015 (1993-04-01), George
patent: 5239538 (1993-08-01), Teel, Jr. et al.
patent: 5247702 (1993-09-01), Su et al.
patent: 5274842 (1993-12-01), Sasuta
patent: 5276442 (1994-01-01), Cree et al.
patent: 5289464 (1994-02-01), Wang
patent: 5323391 (1994-06-01), Harrison
patent: 5323446 (1994-06-01), Kojima et al.
patent: 5396489 (1995-03-01), Harrison
patent: 5481545 (1996-01-01), Maedjaja et al.
patent: 5640385 (1997-06-01), Long et al.
patent: 5703874 (1997-12-01), Schilling
Ho, "Architectural Design of a Code Division Multiple Access Cellular System", Vehicular Technology Society, May 10, 1992-May 13, 1992, Denver, US, pp. 47-50.
Behague, et al., "Modularity and Flexibility: The Keys to Base Station System Configuration for the GSM Network", Mobile Radio Conference, Nov. 13, 1991 -Nov. 15, 1991, Valbonne, Fr., pp. 161-168.
Bonnerot, et al., "Digital Processing Techniques in the 60 Channel Transmultiplexer" IEEE Transactions on Communications vol. COM-May 26, 1978, pp. 698-706.
Bellanger, et al., "TDM-FDM Transmultiplexer: Digital Polyphase and FFT", IEEE Transactions on Communications, vol. COM-Sep. 22, 1974 pp. 1199-1205.
Bakhru, "Multi-Channel Digital Sonobouy Receiver", in MILCOM 90: IEEE Military Communications Conference Record, (New York: Institute of Electrical and Electronic Engineers, 1990), vol. 3, pp. 1250-5.
Chester, et al., "Implementation of a Wide Band, High Dynamic Range Digital Drop Receiver", IEEE Proceedings of ICASSP 91, May 14-17, 1991, pp. 1605-1608.
Olmstead et al., "A Digital Tuner for Wideband Receivers", DSP Applications Magazine, Sep., 1992, 7 pp.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Wideband wireless base-station making use of time division multi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wideband wireless base-station making use of time division multi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wideband wireless base-station making use of time division multi will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1078101

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.