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Proximity and multi-touch sensor detection and demodulation

  • US 9,830,036 B2
  • Filed: 06/10/2016
  • Issued: 11/28/2017
  • Est. Priority Date: 01/03/2007
  • Status: Active Grant
First Claim
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1. A first electronic device, comprising:

  • a first sensor array input device configured to detect a presence of a first object and generate one or more signals to enable a first feature; and

    a subsystem communicatively coupled to the first sensor array input device and capable of communication with a second electronic device;

    wherein the first electronic device is configurable for enabling the first feature when a second object is detected by a second sensor array input device on the second electronic device during an absence of the first object at the first sensor array input device.

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