Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2008-03-04
2008-03-04
Eng, George (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S090300, C348S231700, C348S231900, C348S231200
Reexamination Certificate
active
09982874
ABSTRACT:
A wireless communication unit of the present invention comprises: an interface portion signally connected to a connector of a main device, the connector being dedicated to a recording-medium; a recording portion performing non-volatile recording; a wireless communication portion performing wireless communication; and a control portion transmitting information to be recorded through the wireless communication portion to an external destination and generating a backup of the information in the recording portion, the information being inputted from the main device to the control portion through the interface portion. Consequently, obtained is a wireless communication unit capable of being readily fitted even to a main device without a general-purpose card connector provided therein, and also capable of preventing important information from being lost even if the wireless communication fail.
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Cho Un C.
Eng George
Nikon Corporation
Oliff & Berridg,e PLC
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