发明授权
- 专利标题: Detecting a presence of near field communications (nfc) devices
- 专利标题(中): 检测近场通信(nfc)设备的存在
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申请号: EP12004639.6申请日: 2012-06-20
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公开(公告)号: EP2538571B1公开(公告)日: 2016-08-24
- 发明人: Hall, Steven, Deane , Royston, Philip, Stewart , Leung, Frederick, Mang-Hong , Ibrahim, Brima , Fung, Thomas
- 申请人: Broadcom Corporation
- 申请人地址: 5300 California Avenue Irvine, CA 92617 US
- 专利权人: Broadcom Corporation
- 当前专利权人: Broadcom Corporation
- 当前专利权人地址: 5300 California Avenue Irvine, CA 92617 US
- 代理机构: Jehle, Volker Armin
- 优先权: US201161499489P 20110621; US201113249820 20110930
- 主分类号: H04B5/00
- IPC分类号: H04B5/00 ; G06K7/10
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