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Inflatable air mattress system with detection techniques

  • US 10,441,086 B2
  • Filed: 11/02/2016
  • Issued: 10/15/2019
  • Est. Priority Date: 03/14/2013
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving, at a central controller of an air mattress system, a plurality of air pressure values;

    determining a rate of air pressure decrease using the plurality of the received air pressure values;

    comparing the determined rate of air pressure decrease to a threshold value;

    determining, based on the comparison, whether a user of the air mattress transitioned out of or onto the air mattress system; and

    responsive to determining whether a user of the air mattress transitioned out of or onto the air mattress system, calculating a rolling average of recent received air pressure values to confirm the determination of whether a user of the air mattress transitioned out of or onto the air mattress system.

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