Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency
Reexamination Certificate
2004-04-30
2009-06-02
Jackson, Blane J (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
Signal selection based on frequency
C455S348000, C455S352000
Reexamination Certificate
active
07542744
ABSTRACT:
In the described multimedia terminal, a car radio in particular, including a display unit and an operator unit, the operator unit being removable from the multimedia terminal and having operating elements for controlling the multimedia terminal, the operator unit is a remote transmission unit for wireless transmission of control signals to the multimedia terminal, the control signals being able to be generated by using the operating elements.
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Sony Ericsson R380 User's Manual, Dec. 2001 (found on the internet), pp. 9-10, 22-5.
Jackson Blane J
Kenyon & Kenyon LLP
Robert & Bosch GmbH
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