Telecommunications – Wireless distribution system
Patent
1993-11-29
1997-12-23
Eisenzopf, Reinhard J.
Telecommunications
Wireless distribution system
455 63, 455 561, 455282, 379 61, H04Q 730
Patent
active
057015791
ABSTRACT:
A modular antenna driver is provided for extending the area of coverage between a base station connected to a CATV cable system and a plurality of cordless handsets. The driver includes a duplex circuit connected to the CATV cable and tuned for upstream and downstream communications with the base station over the cable. A core circuit connected to the duplex circuit includes circuitry interconnected to perform and of sufficient bandwidth to perform communication functions common to at least two different handset types. At least one removable module is selectively insertable into the driver and includes circuitry interconnected to perform communication functions characteristic of one handset type wherein one such module will may be replaced by a second module for a different second handset type. In the alternative, multiple removable modules may be simultaneously employed in the driver to permit simultaneous compatibility with a plurality of handset types.
REFERENCES:
patent: 4153937 (1979-05-01), Poland
patent: 4295181 (1981-10-01), Chang et al.
patent: 4694484 (1987-09-01), Atkinson et al.
patent: 5138649 (1992-08-01), Krisbergh et al.
patent: 5194947 (1993-03-01), Lowcock et al.
patent: 5335276 (1994-08-01), Thompson et al.
patent: 5381459 (1995-01-01), Lappington
patent: 5432838 (1995-07-01), Purchase et al.
Brochure on the 700 series Flexnet.TM. Line Extenders of C-C Core Electronics, Inc.
Letter dated to Mr. Roger Hay of Cable Television from Dr. Andrew Beasley enclosing document entitled "Development of CATV-Microcell Interconnect Technology", pp. 1-4.
Time Warner overhead handouts, "4) Comments on Time Warner Point of Entry Concept", p. 5.
FCC filing by Cablevision System Corp. and PCS Microcell Int'l, Inc. entitled "Continuing Investigation of the RF Link," dated Nov. 30, 1992, pp. 29-35, Exhibits 8-11.
Beasley Andrew S.
Dolan John M.
Eisenzopf Reinhard J.
PCS Solutions, LLC
Sobutka Philip J.
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