CHARACTER INPUT METHOD, CHARACTER INPUT DEVICE, AND WEARABLE DEVICE

  • US 20180268585A1
  • Filed: 10/13/2017
  • Published: 09/20/2018
  • Est. Priority Date: 03/15/2017
  • Status: Active Grant
First Claim
Patent Images

1. A character input method, comprising:

  • acquiring a background image;

    determining a portion of the background image as a control region;

    superimposedly displaying a character input interface and the background image; and

    moving the control region relative to the character input interface to select a particular character in the character input interface.

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