Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2006-02-28
2006-02-28
Appiah, Charles N. (Department: 2686)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S090300, C455S575700
Reexamination Certificate
active
07006846
ABSTRACT:
A system for long range communications is disclosed. The system includes a base station and credit card sized wireless long range communications devices. The wireless long range communication devices each include a transceiver, a man machine interface (e.g., display and pushbuttons), a processor, a power supply (e.g., primary and secondary battery) and an antenna. Preferably, the wireless communication devices are flexible (e.g., like a smart card).
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DuPont i-Technologies acquies UNIAX Corporation article (2 pages) Mar. 15, 2000.
Stone Jeffrey Jay
Stratmoen Scott Alan
Appiah Charles N.
Northrop Grumman Corporation
Stetina Brunda Garred & Brucker
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