Telecommunications – Transmitter and receiver at same station – With a common signal processing stage
Patent
1995-03-31
1997-06-17
Eisenzopf, Reinhard J.
Telecommunications
Transmitter and receiver at same station
With a common signal processing stage
455 90, 455129, 455351, H04B 138
Patent
active
056406894
ABSTRACT:
An electronic device includes a host component having a first antenna; and a radio unit that may be connected to the host component and that has a second, rotatable antenna. The radio unit also includes a switch that is triggered by rotation of the second antenna to activate either the first antenna or the second antenna.
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Popular Electronics, Personal Digital Assitants, Mar. 1994, pp. 51-62, 92, 93.
Compaq Computer Corp.
Eisenzopf Reinhard J.
Sobutka Philip J.
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