Telecommunications – Radiotelephone system
Patent
1996-08-27
1999-09-21
Cumming, William
Telecommunications
Radiotelephone system
379167, H04Q 738
Patent
active
059566310
ABSTRACT:
A telephone communication system addresses calls to a particular subscriber via both a wired terminal and through the wired terminal by radio to a wireless communicator device. The wired terminal is hard wired to a telephone network and the wireless device is coupled by radio to the wired terminal which is in turn hardwired to the telephone network. Both the wired terminal and the wireless communicator ring in response to an incoming call and the call may be answered by the subscriber via either device.
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Kitami, Ogawa, "Current Role and Future Evolution of the ISDN Signaling System in NTT's Network", IEEE Communications Magazine, Jul. 1990.
Gerszberg Irwin
Kendig Eugene Thomas
Pace Richard F.
Russell Jesse Eugene
Cumming William
Lucent Technologies - Inc.
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