Tablet computer equipped with microphones and control method thereof

Tablet computer equipped with microphones and control method thereof

  • CN 101,676,861 B
  • Filed: 09/16/2009
  • Issued: 09/03/2014
  • Est. Priority Date: 09/16/2008
  • Status: Active Grant
First Claim
Patent Images

1. in the panel computer of convertible type, control the control method of voice signal for one kind, in the panel computer of this convertible type, to use panel computer to be called PC by keyboard input and use pattern, to use panel computer to be called dull and stereotyped use pattern by handwriting input, the panel computer of this convertible type possesses the multiple microphones that form microphone array, the voice emphasis pattern that can emphasize space to be processed by the voice signal of collecting from the plurality of microphone in formation, work, or do not form the non-tupe of emphasizing spatially the voice signal of collecting from the plurality of microphone to be processed and work, this emphasizes near of space at display casing, from the plane of display casing, direction is expanded and is extended up and down direction tubular as fan-shaped to the left and right, this control method is characterised in that,There are following steps:

  • Under PC use pattern, make described panel computer work under described voice emphasis pattern;

    Described panel computer is to using mode altering to detect for flat board use pattern from described PC;

    AndDescribed panel computer responds the step of described detection, to emphasizing that space processes described under voice emphasis pattern, so that the voice signal that can use described multiple microphone to collect under described dull and stereotyped use pattern,Described pack processing contains;

    described in eliminating, emphasize space, make the step of panel computer from described voice emphasis mode shifts to described non-tupe;

    OrDescribed in setting, emphasizing the sensing axle in space and pointing to scope angle or one party is wherein the different value of value while using pattern from described PC, mouth is entered emphasize the step in space.

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