Telecommunications tandem system for circuit-based traffic

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6014378
SERIAL NO

08755268

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Abstract

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The invention is a tandem system for providing a tandem connection for circuit-based traffic. This tandem system comprises an ATM cross-connect, ATM interworking multiplexers, and a signaling processor. The multiplexer converts the traffic received by the tandem system into ATM where it is routed through the cross-connect and re-converted back into the circuit-based format at an ATM interworking multiplexer. The signaling processor controls the virtual connections and out going circuit-based connections used by the multiplexers.

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Patent Owner(s)

Patent OwnerAddress
SPRINT COMMUNICATIONS COMPANY L P6450 SPRINT PARKWAY MAILSTOP KSOPHN0312-3A371 OVERLAND PARK KS 66251-2100

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christie, deceased Joseph Michael late of San Bruno, CA 14 683
Christie, legal representative by Jean M Mt. Pleasant, PA 3 151
Christie, legal representative by Joseph S Mt. Pleasant, PA 4 260
DuRee, Albert Daniel Independence, MO 61 1458
Gardner, Michael Joseph Overland Park, KS 60 1467
Nelson, Tracy Lee Shawnee Mission, KS 55 975
Wiley, William Lyle Olathe, KS 65 1621

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