Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Apparatus for automatically regulating sound volume of mobile phone talking receiving terminal

A volume adjustment and automatic adjustment technology, which is applied in the direction of selection devices, sub-station voice amplifiers, electrical components, etc., can solve problems such as delays in call time, troubles, lack of humanized design, etc., and achieve the effect of hearing protection

Inactive Publication Date: 2009-03-04
SHANGHAI SIMCOM LTD
View PDF0 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, manually adjusting the volume of the mobile phone was cumbersome and delayed the call time, and sometimes caused the wrong operation to hang up the phone, etc., which was very inconvenient to use and lacked humanized design.

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
  • Apparatus for automatically regulating sound volume of mobile phone talking receiving terminal
  • Apparatus for automatically regulating sound volume of mobile phone talking receiving terminal
  • Apparatus for automatically regulating sound volume of mobile phone talking receiving terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Combine below figure 1 - Fig. 3 provides a preferred embodiment of the present invention, in order to describe the technical scheme of the present invention in detail, so that those skilled in the art can more easily understand the features and functional characteristics of the present invention, rather than being used to limit the present invention range.

[0013] like figure 1 As shown, the present invention provides an automatic volume adjustment device for a receiver 4 of a call receiving end of a mobile phone, including an environmental noise collection module 1 , a volume adjustment code table module 2 , and an automatic receiver volume control module 3 . Wherein the environmental noise acquisition module 1 is used to input the environmental noise decibel number collected to the volume adjustment code table module 2; the volume adjustment code table module 2 is used to find the corresponding output volume amplification gain of the input environmental noise decibe...

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 discloses an automatic volume control device for a communication receiving terminal of a mobile telephone, comprising a watch receiver and an ambient noise collecting module, a volume control stopwatch module and a watch receiver automatic volume control module which are used for regulating the volume, wherein, the ambient noise collecting module is used for inputting the collected ambient noise decibels into the volume control stopwatch module; the volume control stopwatch module is used for finding out the output volume amplified gain value corresponding to the input ambient noise decibels in a stopwatch, therefore, the watch receiver automatic volume control module can automatically regulate the mobile telephone receiving terminal volume to the watch receiver according to the amplified gain value.

Description

technical field [0001] The invention relates to a device for automatically adjusting the volume of a call receiving terminal, in particular to a device for controlling the volume of a mobile phone receiving terminal in real time according to the magnitude of environmental noise. Background technique [0002] Since a mobile phone is a mobile communication device, it is inevitably in a noisy or quiet environment. When people make a phone call in a noisy environment, they always hope to increase the volume of the receiver so that they can hear more clearly, but they don't want the receiver to be too loud in a quiet environment. In the past, manually adjusting the volume of a mobile phone was cumbersome and delayed the call time, and sometimes caused the wrong operation to hang up the phone, etc., which was very inconvenient to use and lacked humanized design. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the above-menti...

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): H04M1/60H03G3/32H04Q7/32
Inventor 任东
Owner SHANGHAI SIMCOM LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com