Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2005-07-12
2005-07-12
Appiah, Charles N. (Department: 2686)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S556100, C455S569100
Reexamination Certificate
active
06917817
ABSTRACT:
A system and a method for sending and receiving electronic messages through a radio that incorporates a modem for connecting to a personal digital assistant and a cellular phone by way of a communication port. The communication port provides a cellular link to an Internet service provider for two-way electronic message transfers by the personal digital assistant.
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Farrow Daniel W.
McDonald Daniel D.
Origer David F.
Shah Chirag N.
Appiah Charles N.
Chmielewski Stefan V.
Delphi Technologies Inc.
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