Instant messaging information processing method and device and mobile terminal

Instant messaging information processing method and device and mobile terminal

  • CN 105,515,960 B
  • Filed: 01/20/2016
  • Issued: 03/10/2020
  • Est. Priority Date: 01/20/2016
  • Status: Active Grant
First Claim
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1. A processing method of instant messaging information is characterized in that the processing method of instant messaging information comprises the following steps:

  • in an instant messaging sharing interface, acquiring a first vibration signal generated by knocking any position of a mobile terminal by a user through a loudspeaker or a receiver of the mobile terminal;

    the knocking is to directly vibrate the loudspeaker or the receiver, and the first vibration signal is subjected to solid propagation to the loudspeaker or the receiver through the mobile terminal;

    judging whether the first vibration signal meets a preset strategy or not;

    the method comprises the following steps;

    determining a frequency spectrum of the first vibration signal;

    analyzing the time, frequency and amplitude of the frequency spectrum respectively to obtain an analysis result;

    the method comprises the following steps;

    judging whether the time period of the frequency spectrum is within a preset time period range or not;

    counting the frequency distribution of the frequency spectrum, and judging whether the frequency distribution meets the preset requirement;

    analyzing the amplitude of the frequency spectrum, analyzing the average amplitude value of the whole frequency band, and judging whether the average amplitude value is larger than a preset amplitude value or not;

    if the time period is within a preset time period range, the frequency distribution meets the preset requirement, and the average amplitude value is larger than the preset amplitude value, determining that the first vibration signal conforms to a preset strategy;

    wherein the first vibration signal comprises a number of taps;

    if the preset strategy is met, generating a display instruction of the sharing interface corresponding to the first vibration signal;

    and displaying a sharing interface of the contact corresponding to the first vibration signal according to the display instruction.

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