Radio-Frequency Transceiver System
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United States of America Patent
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Issued Date -
Sep 10, 2015
app pub date -
Dec 28, 2014
filing date -
Mar 6, 2014
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Abstract
A radio-frequency transceiver system adapted to a wireless local area network includes an antenna set, including a plurality of antenna units disposed toward a plurality of directions, a radio-frequency signal processing module for processing radio-frequency signals, and a switching module electrically coupled between the antenna set and the radio-frequency signal processing module for switching between different connection states of the radio-frequency signal processing module and the antenna units of the antenna set such that the radio-frequency transceiver system switches between an omnidirectional mode and a directional mode. In the omnidirectional mode, the antenna units are electrically connected to the radio-frequency signal processing module to transmit or receive radio-frequency signals omni-directionally. In the directional mode, one of the antenna units is electrically connected to the radio-frequency signal processing module to transmit or receive radio-frequency signals along a first direction of the plurality of directions.
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