Sound test method and device and storage medium

A testing method and sound technology, applied in measuring devices, measuring ultrasonic/sonic/infrasonic waves, instruments, etc., can solve problems affecting user experience and achieve comprehensive coverage and good test results

Inactive Publication Date: 2020-06-26
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the appearance of the screen sound device greatly facilitates the user, the performance of the sound from the screen sound device will directly affect the user experience. Therefore, how to test the sound from the screen sound device has become an issue. A focus of attention of those skilled in the art nowadays

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sound test method and device and storage medium
  • Sound test method and device and storage medium
  • Sound test method and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0046] Before explaining the embodiments of the present disclosure in detail, some nouns involved in the embodiments of the present disclosure will be explained first.

[0047] Screen sound equipment: generally refers to equipment that has no speakers and only relies on the screen to produce sound, including but not limited to TVs and smart phones that can produce sound from the screen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a sound test method and device and a storage medium, and belongs to the technical field of terminals. The method comprises the steps: after target equipment is started, acquiring first sound data collected by a first sensor, wherein the first sensor is located in the ear canal of a user; acquiring second sound data acquired by a second sensor, wherein the second sensor islocated in a designated area of the head of the user, and the designated area is an area a preset distance away from the ear canal of the user; and performing test processing on the first sound data and the second sound data to obtain test data of sound emitted by the target device. According to the invention, the two sensors are used for collecting the sound emitted by the target equipment; the sound data acquired by the two sensors are tested, so the air conduction sound part and the bone conduction sound part are tested, the coverage range is comprehensive, the test result objectively obtained through the sound test is consistent with the subjective actual listening feeling of a user, and the test effect is better.

Description

technical field [0001] The present disclosure relates to the technical field of terminals, and in particular to a sound testing method, device and storage medium. Background technique [0002] With the continuous development of terminal technology, screen sound emitting devices that can emit sound through the screen have emerged as the times require. Among them, the screen sound device uses the screen sound technology to realize the combination of the device's speaker function and the device screen. Control, you can trigger the device screen to vibrate, and then push the air to produce sound. Take a mobile phone with screen sound as an example. During a call, the human ear can hear the voice of the other party if the ear is close to any part of the device screen. However, although the appearance of the screen sound device greatly facilitates the user, the performance of the sound from the screen sound device will directly affect the user experience. Therefore, how to test ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G01H17/00
CPCG01H17/00
Inventor 张鹏飞
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap