Microphone switching method and electronic device using the method

A technology of electronic devices and microphones, applied in electrical components, telephone communications, devices with sensors, etc., can solve the problems of no sound on the back, reduced call quality, intermittent audio signals, etc., to achieve sound quality, clear call effect. Effect

Active Publication Date: 2020-10-09
SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the user places the mobile phone flat on the table, it will cover the microphone located on the back of the mobile phone, resulting in no audio reception on the back, or poor reception, causing the audio signal received by the other party to be intermittent or fluctuating, thereby reducing the call quality

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
  • Microphone switching method and electronic device using the method
  • Microphone switching method and electronic device using the method
  • Microphone switching method and electronic device using the method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Below in conjunction with accompanying drawing and preferred embodiment the present invention is described in further detail:

[0020] The electronic device of the present invention is used for voice communication, and the microphone can be switched according to the position of the electronic device.

[0021] Such as figure 1 and figure 2 As shown, the electronic device 10 of the preferred embodiment of the present invention includes a body 11 , a screen 12 , a first microphone 13 , a second microphone 14 , a first speaker 15 , a second speaker 16 , a detection unit 17 and a control unit 18 . The body 11 includes a front cover 110 and a rear cover 111 , and the screen 12 is disposed on the front cover 110 . In this embodiment, the electronic device 10 is a mobile phone. The control unit 18 is disposed in the main body 11 . The first microphone 13 and the second microphone 14 are respectively disposed on two different sides of the electronic device 10 . The first m...

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

A microphone switching method and an electronic device using the method, the electronic device includes a first microphone and a second microphone, the first microphone and the second microphone are respectively arranged on two different sides of the electronic device, wherein the The electronic device also includes a detection unit and a control unit, the detection unit is used to detect the photometric value of the two sides of the electronic device and the orientation of the electronic device, and the control unit is used to start the first step according to the detection result of the detection unit. Either the first microphone or the second microphone works. The electronic device of the present invention can avoid the phenomenon that when one side of the electronic device is blocked, no sound or poor sound reception is caused, and the audio signal received by the calling party is intermittent or suddenly large and small, thereby improving the sound quality of the call.

Description

technical field [0001] The invention relates to a microphone switching method and an electronic device applying the method. Background technique [0002] Nowadays, with the continuous development of communication technology, people have higher and higher requirements for communication equipment such as mobile phones. They not only care about the function and stability of their internal systems, but also pay more attention to the sound quality and effect of their calls. [0003] In the mobile phone in the related art, two microphones are usually arranged on the mobile phone, and one microphone is usually arranged at the lower end of the mobile phone, which is used to receive the user's audio signal in the normal call mode of the mobile phone, and transmit it after being processed by the audio circuit inside the mobile phone. For the caller; the other microphone is usually set on the back shell of the mobile phone to receive the user's audio signal when the phone is in hands-f...

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 Patents(China)
IPC IPC(8): H04M1/725H04M1/60H04M1/72454
CPCH04M1/6033H04M1/72421H04M1/72448H04M1/6008H04M1/6041H04M2250/12H04W4/026H04M1/72454
Inventor 李孝元陈俊仁
Owner SHENZHEN FUTAIHONG PRECISION IND 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