- 专利标题: RADIO FREQUENCY AND OPTICAL READER SCANNING ARRAY
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申请号: EP16778135.0申请日: 2016-09-08
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公开(公告)号: EP3359019A1公开(公告)日: 2018-08-15
- 发明人: ZHU, Jiang , O'DRISCOLL, Stephen , KORHUMMEL, Sean , DEYLE, Travis , CONG, Peng
- 申请人: Verily Life Sciences LLC
- 申请人地址: 1600 Amphitheatre Parkway Mountain View, CA 94043 US
- 专利权人: Verily Life Sciences LLC
- 当前专利权人: Verily Life Sciences LLC
- 当前专利权人地址: 1600 Amphitheatre Parkway Mountain View, CA 94043 US
- 代理机构: Johnson, Richard Alan
- 优先权: US201514877347 20151007
- 国际公布: WO2017062123 20170413
- 主分类号: A61B5/00
- IPC分类号: A61B5/00 ; H02J5/00 ; H02J50/10 ; A61B5/02
摘要:
A reader device includes an array of antenna coils configured to electromagnetically couple with devices implanted beneath or within skin of a human body. An implanted device can include a loop antenna or other means configured to couple with at least one antenna coil of the reader device to receive radio frequency energy from and transmit radio frequency transmissions to the reader device. The antenna coil array is configured to mount to the skin surface to improve the coupling between the implanted device and coils of the array. Further, the reader device is configured to select one or more antenna coils of the array and to operate the selected antenna coil to communicate, via radio frequency transmissions, with and/or provide radio frequency power to the implanted device. An antenna coil of the array can be selected based on a detected amount of coupling with the implanted device.
公开/授权文献
- EP3359019B1 RADIO FREQUENCY AND OPTICAL READER SCANNING ARRAY 公开/授权日:2021-04-07
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