Subscriber unit in a wireless personal communication system

Details Subscriber unit in a wireless personal communication system Subscriber unit in a wireless personal communication system

1995-06-07

1998-07-14

Hsu, Alpus H.

Multiplex communications

Communication over free space

Using atm as a wireles protocol

455 86, 455575, H04J 300

Patent

active

057815380

ABSTRACT:
The present invention relates to a subscriber unit in a wireless personal communications system (WPCS). In one embodiment, the subscriber unit includes a digital dataport for modemless communication of digital signals. Another preferred embodiment provides for a subscriber unit having a cable television transport module for modulating and demodulating signals over unused bandwidth available on cable television lines.

REFERENCES:
patent: 5020093 (1991-05-01), Pireh
patent: 5170492 (1992-12-01), Moller et al.
patent: 5428613 (1995-06-01), Spiotta et al.
patent: 5444745 (1995-08-01), Ali-Vehmas
patent: 5546383 (1996-08-01), Cooley et al.
patent: 5592480 (1997-01-01), Carney et al.
patent: 5612703 (1997-03-01), Mallinckrodt
patent: 5615261 (1997-03-01), Grube et al.

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