Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2008-01-22
2008-01-22
Nguyen, Tu (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S557000, C455S007000
Reexamination Certificate
active
10621583
ABSTRACT:
A relay apparatus includes an external connection interface section and common terminal section. A plurality of communication sections are connected to the external connection interface section. The external connection interface section individually interfaces with the communication sections. The common terminal section is commonly provided for the communication sections and controls to perform communication by using one of the communication sections connected to the external connection interface section in accordance with operation by a user.
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NEC Corporation
Nguyen Tu
Whitham Curtis Christofferson & Cook PC
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