McClure, Qualey & Rodack, LLP
Communication apparatus and bluetooth ID packet recognition method thereof
A communication apparatus is provided. The communication apparatus includes an RF module, a down converter coupled to the RF module and a detector coupled to the down converter. The RF module receives an RF signal. The down converter down converts the RF signal in response to a channel select signal to generate a converted signal, wherein the channel select signal controls the down converter to alternately sweep a plurality of scan trains during a scan frame, and each of the scan trains comprises a plurality of channels. The power detector determines whether the RF signal comprises an ID packet according to the converted signal corresponding to the channels of the plurality of scan trains.
MediaTek Inc.
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inventional additional inventional additional inventional
Hong-Kai Ting-Che Wei-Kun Yuan Wei-Lun Wen-Ying
Hsu Tseng Su Chen Wan Chien