| 摘要 |
The invention provides a transceiver for Zigbee and Bluetooth communications integrating a Zigbee transceiver and a Bluetooth transceiver. The transceiver includes an RF processor 110, a variable bandpass filter 120, an FSK modulator/demodulator 130, a memory 140, a baseband processor 150, a main controller 160, and a channel selection/frequency hopping controller 170. The invention integrates the Zigbee transceiver and the Bluetooth transceiver so as to partially make common use of a higher layer application and a physical layer of the Zigbee transceiver and the Bluetooth transceiver. As a result, the invention has the advantage of functioning as a transceiver for Zigbee and Bluetooth communications, without causing a significant increase in size and unit price.
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