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Password input method and device

  • US 20140146054A1
  • Filed: 07/12/2012
  • Published: 05/29/2014
  • Est. Priority Date: 09/06/2011
  • Status: Abandoned Application
First Claim
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1. A password input method, comprising:

  • when a password character is input, acquiring an input serial number of the current input character;

    determining whether the input serial number is one more than an integer multiple of a group length or not;

    if so, displaying the current input character, and displaying input characters before the current input character as hidden characters, wherein the group length is a preset length of two or more characters; and

    if not, displaying the current input character, and keeping a display mode of other input characters unchanged.

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