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An information processing method and electronic device

An electronic equipment and signal technology, applied in the field of information processing, can solve the problems of complex operation, low intelligence of electronic equipment, and inaudible sound.

Active Publication Date: 2020-01-31
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Usually, when users are in a noisy environment, they often cannot hear the specific sound they want to hear clearly. They can only record all the sounds through electronic equipment, and then process them through professional audio processing software. Separation of specific sounds from noisy ambient sounds is complex
[0004] Therefore, there is a technical problem of low intelligence of electronic equipment in the prior art

Method used

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  • An information processing method and electronic device
  • An information processing method and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] This implementation provides a method for information processing, which is applied to electronic devices such as smart phones, multimedia players, tablet computers, smart watches, smart glasses, etc., and the electronic devices are provided with a sound collection unit for collecting user voices, which can It can be a directional microphone, an omnidirectional microphone or a microphone array, etc., and can also be provided with a sound signal output unit that outputs a processed sound signal, which can be a mobile phone speaker, an external wired / wireless earphone, etc., and is not specifically limited in the present invention.

[0017] In this embodiment, the electronic device is described as a smart phone.

[0018] see figure 1 As shown, the above methods include:

[0019] S101: collecting environmental sound signals;

[0020] Specifically, when the user is in a noisy environment, if there is a sound-emitting object in a specific direction that is making sound, and...

Embodiment 2

[0037]This implementation provides a method for information processing, which is applied to electronic devices such as smart phones, multimedia players, tablet computers, smart glasses, etc., and the electronic devices are provided with a sound collection unit that collects the user's voice, which can be a directional microphone , an omnidirectional microphone or a microphone array, etc., may also be provided with a sound signal output unit that outputs a processed sound signal, which may be a mobile phone speaker, an external wired / wireless earphone, etc., which are not specifically limited in the present invention.

[0038] In this embodiment, the electronic device is described as smart glasses.

[0039] see figure 2 As shown, the above methods include:

[0040] S201: collecting environmental sound signals;

[0041] Specifically, when the user is in a noisy environment, if there is a sound-emitting object in a specific direction that is making sound, and this sound is the...

Embodiment 3

[0066] This embodiment provides an electronic device, which is consistent with the electronic device in the first embodiment above.

[0067] see image 3 As shown, the electronic device includes: a sound collection unit 31 for collecting environmental sound signals; a sound collection range determination unit 32 for determining a first sound collection range according to the spatial position of the user; a sound signal processing unit 33 for The ambient sound signal is processed so that the ambient sound signal from within the first sound collection area is enhanced, and the environmental sound signal from outside the first sound collection area is weakened.

[0068] Further, the electronic device may also include: a gyroscope, a position sensor, an acceleration sensor, an electronic compass, etc., for detecting the spatial position of the user; further, the electronic device may also include a sound system for outputting the processed ambient sound signal A signal output uni...

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Abstract

An embodiment of the present invention discloses an information processing method, applied to electronic equipment. The method comprises: collecting an environmental sound signal; determining a first sound reception range according to a spatial position of a user; and processing the environmental sound signal, so that the environmental sound signal inside the first sound reception region is enhanced and the environmental sound signal outside the first sound reception range is weakened. An embodiment of the present invention also discloses electronic equipment.

Description

technical field [0001] The invention relates to the field of information processing, in particular to an information processing method and electronic equipment. Background technique [0002] With the continuous development of science and technology, electronic technology has also developed rapidly, and there are more and more types of electronic products, and people have also enjoyed various conveniences brought by the development of science and technology. Now people can enjoy the comfortable life brought by the development of science and technology through various types of electronic devices. For example, electronic devices such as smartphones and tablet computers have become an important part of people's lives. Users can use electronic devices such as smartphones and tablet computers to listen to music, play games, etc., to alleviate the burden of modern fast-paced life. pressure. [0003] Usually, when users are in a noisy environment, they often cannot hear the specif...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725G06F3/14
Inventor 桂晔
Owner LENOVO (BEIJING) LTD