18060083. METHOD AND APPARATUS FOR MAXIMUM PERMISSIBLE EXPOSURE PROXIMITY SENSOR FAULT DETECTION simplified abstract (QUALCOMM Incorporated)

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METHOD AND APPARATUS FOR MAXIMUM PERMISSIBLE EXPOSURE PROXIMITY SENSOR FAULT DETECTION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Roberto Rimini of San Diego CA (US)

METHOD AND APPARATUS FOR MAXIMUM PERMISSIBLE EXPOSURE PROXIMITY SENSOR FAULT DETECTION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18060083 titled 'METHOD AND APPARATUS FOR MAXIMUM PERMISSIBLE EXPOSURE PROXIMITY SENSOR FAULT DETECTION

Simplified Explanation

The abstract describes techniques for addressing maximum permissible exposure (MPE) proximity sensor failure in a mobile device. Here are the key points:

  • The mobile device includes a control unit that actively monitors signals associated with the MPE proximity sensors.
  • If an anomaly is detected in any of these signals, such as a value drop below a threshold, the control unit informs the application processor (AP) or other processor/controller.
  • The AP then triggers the display of a warning message on the mobile device's display or issues other warnings like audible or tactile alerts.
  • These warnings inform the user about the MPE proximity sensor malfunction and/or notify them of a condition that deactivates the 5G new radio transceiver.

Potential Applications

  • Mobile devices with MPE proximity sensors, such as smartphones or tablets, can benefit from this technology.
  • This innovation can be useful in ensuring the proper functioning of MPE proximity sensors, which are important for user safety and compliance with exposure limits.

Problems Solved

  • The technology addresses the issue of MPE proximity sensor failure in mobile devices.
  • It helps in detecting anomalies or malfunctions in the MPE proximity sensors, ensuring that users are aware of potential exposure risks or the deactivation of the 5G transceiver.

Benefits

  • Users are alerted about MPE proximity sensor malfunctions, allowing them to take necessary precautions or seek repairs.
  • Compliance with exposure limits and safety regulations is ensured by actively monitoring the MPE proximity sensors.
  • The technology helps maintain the functionality of the 5G new radio transceiver, preventing potential disruptions in communication.


Original Abstract Submitted

Techniques are provided which may be implemented using various methods and/or apparatuses in a mobile device to address maximum permissible exposure (MPE) proximity sensor failure. A mobile device may include a maximum permissible exposure (MPE) sensor control unit to actively monitor signals associated with proper operation of the MPE proximity sensors. Upon detecting an anomaly in any of these signals. such as a value drop below a given threshold, an MPE sensor control Unit will inform an AP (application processor, or other processor or controller) which in turn trigger display of a warning message on the display of the mobile device or the issuance of other warnings such an audible or tactile alert to inform the end user about the maximum permissible exposure (MPE) proximity sensor malfunction and/or notify the end use of a condition resulting in deactivation of the 5G new radio transceiver.

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