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MOBILE PHONE AND METHOD FOR CONTROLLING VOLUME OF MOBILE PHONE

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اقرأ أكثر حفظ في قائمتي
  • Publication Date:
    December 9, 2010
  • معلومة اضافية
    • Document Number:
      20100311405
    • Appl. No:
      12/570626
    • Application Filed:
      September 30, 2009
    • نبذة مختصرة :
      A method is used for controlling volume in a mobile phone. The method includes the following steps. The mobile phone receives an input voice signal, and the mobile phone determines if the input voice signal is a digital signal. If the input voice signal is not digital signal, the input voice signal is converted to the digital voice signal. A volume of the digital voice signal is adjusted to a predefined volume if the volume of the digital voice signal is not equal to the predefined volume. The adjusted digital voice signal is output from the mobile phone.
    • Inventors:
      YANG, YUE-XIONG (Shenzhen City, CN)
    • Assignees:
      HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD (Shenzhen City, CN), HON HAI PRECISION INDUSTRY CO., LTD. (Tu-Cheng, CN)
    • Claim:
      1. A method for controlling volume in a mobile phone, comprising: receiving an input voice signal; determining if the input voice signal is a digital signal, if the input voice signal is not digital signal, converting the input voice signal to the digital voice signal; adjusting a volume of the digital voice signal to a predefined volume, if the volume of the digital voice signal is not equal to the predefined volume; and outputting the adjusted digital voice signal from the mobile phone.
    • Claim:
      2. The method of claim 1 further comprising: converting the adjusted digital voice signal to an output analog voice signal.
    • Claim:
      3. The method of claim 1, wherein the adjusted digital voice signal is capable of being played by a speaker.
    • Claim:
      4. The method of claim 1, wherein the predefined volume is capable of being adjusted.
    • Claim:
      5. The method of claim 4, wherein the predefined volume is in decibels.
    • Claim:
      6. The method of claim 1 further comprising determining if the volume of the digital voice signal is lower than the predefined volume.
    • Claim:
      7. The method of claim 6, wherein if the volume of the digital voice signal is lower than the predefined volume, the volume of the digital voice signal is adjusted to the predefined volume.
    • Claim:
      8. The method of claim 6, wherein if the volume of the digital voice signal is equal or higher than the predefined volume, then no adjustment is made.
    • Claim:
      9. The method of claim 1, wherein the input voice signal is received from a remote phone via a mobile phone network during a call.
    • Claim:
      10. A mobile phone comprising: a voice input module capable of receiving an input voice signal from a remote phone via a mobile phone network during a call; a volume controller capable of adjusting the input voice signal, the volume controller comprising an analog-to-digital converter and a volume modulator; wherein the analog-to-digital converter is capable of converting the input voice signal to a digital voice signal if the input voice signal is not digital signal, and the volume modulator is capable of adjusting a volume of the digital voice signal to a predefined volume; and a voice output module capable of outputting the adjusted digital voice signal.
    • Claim:
      11. The mobile phone of claim 10, wherein the volume controller module further comprises a digital-to-analog converter, the digital-to-analog converter is capable of converting the adjusted digital voice signal into an output analog voice signal, and the voice output module is capable of outputting the output analog voice signal.
    • Claim:
      12. The mobile phone of claim 11 further comprising a speaker, the speaker is capable of playing the output analog voice signal.
    • Claim:
      13. The mobile phone of claim 10, wherein the predefined volume is capable of being adjusted.
    • Claim:
      14. The mobile phone of claim 13, wherein the predefined volume is in decibels.
    • Claim:
      15. The mobile phone of claim 10, wherein the volume modulator is capable of determining if the volume of the digital voice signal is lower than the predefined volume.
    • Claim:
      16. The mobile phone of claim 15, wherein if the volume of the digital voice signal is lower than the predefined volume, the volume of the digital voice signal is capable of being adjusted up to the predefined volume.
    • Claim:
      17. The mobile phone of claim 15, wherein the volume of the digital voice signal is equal or higher to/than the predefined volume, then no adjustment is made.
    • Current U.S. Class:
      455/419
    • Current International Class:
      04; 03
    • الرقم المعرف:
      edspap.20100311405