- 专利标题: Systems and devices for wireless communication through an electromagnetically shielded window
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申请号: US16611657申请日: 2018-05-09
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公开(公告)号: US11374646B2公开(公告)日: 2022-06-28
- 发明人: Kevan James Thompson Anderson , Donald Bruce Plewes , Garry Ka Chun Liu , Lynsie Alexandra Marie Thomason
- 申请人: INNOVERE MEDICAL INC.
- 申请人地址: CA Markham
- 专利权人: INNOVERE MEDICAL INC.
- 当前专利权人: INNOVERE MEDICAL INC.
- 当前专利权人地址: CA Markham
- 代理机构: Hill & Schumacher
- 国际申请: PCT/CA2018/050557 WO 20180509
- 国际公布: WO2018/205031 WO 20181115
- 主分类号: H04B7/14
- IPC分类号: H04B7/14 ; H04B7/145 ; G01R33/36 ; G01R33/422
摘要:
Systems and devices are provided in which an RF wireless bridge is employed to facilitate indirect transmission of communication signals between external devices located outside of an electromagnetically shielding enclosure within internal devices located within the enclosure, via the intermediate transmission of RF waves through an RF attenuating window forming a portion of the enclosure. The wireless bridge is formed from a first RF communication device located within the electromagnetically shielding enclosure, and a second RF communication device located outside of the enclosure, where the two RF communication devices are positioned with sufficient proximity such that the wireless bridge facilitates indirect communication through the RF attenuating window despite attenuation of RF energy by the RF attenuating window. In another example embodiment, the electromagnetically shielding enclosure may enclose at least a portion of the first RF communication device to reduce noise that could impact the performance of the magnetic resonance scanner.
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