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

Method and device for controlling audio frequency

An audio control and voice control technology, applied in the electronic field, can solve the problems of cumbersome audio playback control steps, poor convenience, and low efficiency, and achieve the effects of avoiding uncontrollable audio playback, simplifying steps, and enhancing user experience

Inactive Publication Date: 2016-07-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF8 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide an audio control method and device, which can solve the technical problems of cumbersome steps, low efficiency, and poor convenience in existing audio playback control

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
  • Method and device for controlling audio frequency
  • Method and device for controlling audio frequency
  • Method and device for controlling audio frequency

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] This embodiment provides an audio control method, which can be applied to electronic devices such as terminals, such as mobile phones, tablet computers, etc., such as figure 1 As shown, the audio control method may include:

[0046] Step S101, after successfully establishing a Bluetooth connection with the Bluetooth device, receiving an opening instruction sent by the Bluetooth device.

[0047] In the embodiment of the present invention, a detection mechanism can be set in the terminal, and the detection mechanism is used to detect the current state of Bluetooth in the terminal to determine whether the terminal has successfully established a Bluetooth connection with other Bluetooth devices; specifically, to detect the current state of Bluetooth in the terminal The steps to determine whether the terminal has successfully established a Bluetooth connection with other Bluetooth devices may specifically include: obtaining the status information of the Bluetooth adapter on ...

Embodiment 2

[0067] This embodiment will further introduce the audio control method of the present invention on the basis of the method described in Embodiment 1. Refer to figure 2 , an audio control method provided in this embodiment, comprising:

[0068] Step S201, after successfully establishing a Bluetooth connection with the Bluetooth device, receiving an activation instruction sent by the Bluetooth device.

[0069] For example, the user connects the mobile phone to the Bluetooth headset through Bluetooth. When the Bluetooth headset is successfully connected to the mobile phone, the mobile phone receives an opening instruction generated and sent by the Bluetooth headset. The opening instruction can be automatically generated by the Bluetooth headset when it is connected to the mobile phone. , which can also be generated by the user operating the Bluetooth headset.

[0070] Step S202, enabling the voice control mode of the mobile terminal according to the enabling instruction.

[00...

Embodiment 3

[0084] This embodiment provides another audio control method, which can be applied to Bluetooth devices, such as Bluetooth headsets, etc., such as image 3 As shown, the audio control method includes:

[0085] Step S31, establishing a Bluetooth connection with the mobile terminal.

[0086] In the embodiment of the present invention, the above-mentioned bluetooth device is, for example, bluetooth. After the bluetooth device and the terminal successfully establish a connection with bluetooth, a prompt message may also be generated, and the prompt message is used to inform the user that the connection between the terminal and the bluetooth device is successful. The bluetooth headset plays the prompt information in the form of voice.

[0087] Step S302, acquiring an opening instruction triggered by the Bluetooth device.

[0088] In practical applications, if the voice control mode is turned on after connecting with the terminal, it may cause waste of system resources and increas...

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 embodiment of the invention discloses a method and device for controlling audio frequency.The method comprises the steps that after Bluetooth connection is established between the device and Bluetooth equipment successfully, a starting instruction sent by the Bluetooth equipment is received, a voice control mode of a mobile terminal is started according to the starting instruction, voice signals of a user aiming at the mobile terminal are collected, and the audio frequency is controlled to be played according to the voice signals.According to the method for controlling the audio frequency, when the user needs to control audio frequency playing, the terminal does not need to be operated by hand, the audio frequency can be controlled to be played through the voice signals of the user, and therefore the efficiency and convenience of audio frequency control are improved, and user experience is enhanced.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to an audio control method and device. Background technique [0002] With the continuous development of mobile terminal technology, mobile terminals have become communication tools that people carry with them, such as smart phones, tablet computers and other mobile terminals are becoming more and more popular, and mobile terminals occupy an increasingly important position in people's lives. [0003] At present, mobile terminals usually have a music playback function, which allows users to enjoy the enjoyment brought by music all the time. However, the instructions for these terminals to control music must be controlled manually, such as requiring the user to operate some buttons or click on the touch screen. Therefore, the user needs to distract more attention when operating the buttons or the touch screen. [0004] However, in some specific occasions, the user cannot 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 Applications(China)
IPC IPC(8): G06F9/44G10L15/22H04M1/725H04W4/00H04M1/72442
CPCH04W4/80G06F9/4488G06F9/451G10L15/22G10L2015/223H04M1/72442
Inventor 李路路
Owner GUANGDONG OPPO MOBILE TELECOMM CORP 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