- 专利标题： Method for receiving radio packet through short-range wireless communication, portable terminal, and short-range wireless communication system
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申请号： US14758954申请日： 2013-11-29
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公开(公告)号： US09717052B2公开(公告)日： 2017-07-25
- 发明人: Sung Hyun Chung , Min Joong Rim
- 申请人： A2UICT CO., LTD.
- 申请人地址： KR Seongnam-si, Gyeonggi-Do
- 专利权人： A2UICT CO., LTD.
- 当前专利权人： A2UICT CO., LTD.
- 当前专利权人地址： KR Seongnam-si, Gyeonggi-Do
- 代理机构： Revolution IP, PLLC
- 优先权： KR10-2013-0004949 20130116
- 国际申请： PCT/KR2013/010948 WO 20131129
- 国际公布： WO2014/112715 WO 20140724
- 主分类号： H04W52/02
- IPC分类号： H04W52/02 ; H04W4/00 ; H04J3/06 ; H04W88/02 ; H04W84/12
摘要：
A method for receiving radio packets through short-range wireless communication includes receiving a first radio signal through the short-range wireless communication, identifying a preamble used for synchronization of the short-range wireless communication from a analog signal of the received first radio signal, determining whether the frequency from the identified preamble is within a specified frequency offset range, and processing data from the received first radio signal if the frequency from the identified preamble is within the specified frequency offset range.
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