SYSTEMS AND DEVICES FOR WIRELESS COMMUNICATION THROUGH AN ELECTROMAGNETICALLY SHIELDED WINDOW

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 t...

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Bibliographische Detailangaben
Hauptverfasser: ANDERSON, Kevan James Thompson, PLEWES, Donald Bruce, THOMASON, Lynsie Alexandra Marie, LIU, Garry Ka Chun
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung: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.