Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention
Reexamination Certificate
2011-07-19
2011-07-19
Tran, Tuan A (Department: 2618)
Telecommunications
Transmitter and receiver at same station
With transmitter-receiver switching or interaction prevention
C455S078000, C455S082000, C455S552100, C455S553100, C455S068000
Reexamination Certificate
active
07983627
ABSTRACT:
A circuit arrangement includes a component having a closed signal path, that closed signal path connected to a first port, a second port and at least a third port. The component has a directed signal flow of a signal applied to one of that ports. Such a coupling device can be connected to a transmitter and to a receiver path, respectively.
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European Search Report dated Mar. 30, 2011 in connection with application No. EP 08 15 3226, p. 1-7.
Adler Bernd
Boos Zdravko
Eschweiler & Associates LLC
Infineon - Technologies AG
Tran Tuan A
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