US 8,543,067 B2 · Communication device and communication method employing the same

Abstract

An exemplary embodiment of communication device includes a signal communication module, a first switch module, a processor, a second switch module, and a power amplifying module. The signal communication module, the first switch module, the processor, the second switch module, and the power amplifying module are electrically connected in series. The signal transceiver receives and sends a wireless communication signal. The first switch module and the second switch module are used for switching on corresponding receiving and sending paths of the wireless communication signal under the control of the processor. The power amplifying module is configured for amplifying and adjusting signal strength of the broadcast signal from the second switch module controlled by the processor.

Claims18

Dependent claims

A communication device, comprising:

a signal transceiver for receiving and sending a wireless communication signal;
a first switch module electrically connected to the signal transceiver, and configured for switching on corresponding receiving paths of the wireless communication signal to transfer the wireless communication signal;
a processor electrically connected to the first switch module, and configured for processing the wireless communication signal from the first switch module and sending a corresponding broadcast signal;
a second switch module electrically connected to the processor, and configured for receiving the broadcast signal and switching on corresponding sending paths of broadcast signal to send the broadcast signal under the control of the processor;
and
a power amplifying module electrically connected to the first switch module, the processor and the second switch module, wherein the processor controls the power amplifying module to adjust signal strength of the broadcast signal.

3 more elements

A communication device, comprising:

a signal transceiver for receiving and sending a wireless communication signal;
a first switch module electrically connected to the signal transceiver, and configured for switching on corresponding receiving paths of the wireless communication signal to transfer the wireless communication signal;
a filtering module electrically connected to the first switch module, and configured for filtering clutter from the received signal from the first switch module;
a signal processing module electrically connected to the filtering module, and configured for amplifying the received signal from the filtering module;
a processor electrically connected to the first switch module, and configured for processing the received signal from the first switch module and sending a corresponding broadcast signal;
a second switch module electrically connected to the processor, and configured for receiving the broadcast signal and switching on corresponding sending paths of the broadcast signal under the control of the processor;
and
a power amplifying module electrically connected to the first switch module, the processor, and the second switch module, wherein the processor controls the power amplifying module to adjust signal strength of the broadcast signal.

5 more elements

Dependencies are inferred from the claim text.

Communication device and communication method employing the same

Life of this patent

Communication device and communication method employing the same

Life of this patent

Abstract

Claims18