专利名称：Determining an electrical short in an aviation
communication apparatus
发明人：Charles Gregory Sherwood,Steven G. Foster申请号：US13357941申请日：20120125公开号：US08552887B2公开日：20131008
专利附图：
摘要：Techniques are described to determine that an electrical short has occurred ona communication channel based on monitoring a power level of the communicationchannel with respect to a reference power level. In an implementation, the aviation
communication apparatus includes a first voltage source that provides a first voltageinput to a first communication channel of a stereo jack for a headset, a voltage monitorthat monitors a voltage level of the first communication channel with respect to areference voltage level of the first communication channel and determines that anelectrical short has occurred on the first communication channel based on themonitoring. Accordingly, an electrical short indicator may indicate responsive to thevoltage monitor determining that the electrical short has occurred.
申请人：Charles Gregory Sherwood,Steven G. Foster
地址：Olathe KS US,Olathe KS US
国籍：US,US
代理人：Samuel M. Korte,Mohammad M. Ali
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