Unlock instant, AI-driven research and patent intelligence for your innovation.

Mobile terminal and operation method

A mobile terminal and start-up interface technology, applied in the field of mobile communication, can solve problems such as inconvenient opening of mobile phone applications

Inactive Publication Date: 2016-10-12
LETV HLDG BEIJING CO LTD +1
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome all the shortcomings of existing related products, the present invention proposes a mobile terminal and an operation method, through the interaction between the microphone and the speaker, to solve the disadvantage of inconvenient opening of mobile phone applications under specific circumstances

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
  • Mobile terminal and operation method
  • Mobile terminal and operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1: When the application module 40 realizes the function of taking pictures or recording, the specific steps are as follows:

[0041] First enter the startup interface of the camera or recording application. After the detection unit 101 detects that the camera or recording application enters the startup interface, it transmits instruction information to the audio amplification unit 103 and the first conversion unit 102. The trigger conversion unit 1021 in the first conversion unit 102 Convert the electrical energy into an audio signal, and transmit the audio signal to the audio amplification unit 103, and the audio amplification unit 103 performs super-audio amplification on the audio signal after receiving the instruction information from the detection unit 101, and transmits the amplified audio signal to the sending unit 104 for output.

[0042] The receiving unit 201 of the microphone module 20 receives the amplified audio signal output by the sending unit ...

Embodiment 2

[0044] Embodiment 2: When the application module 40 implements the functions of making calls and playing music, the specific steps are as follows:

[0045] First enter the start-up interface of playing music or making a call application. After the detection unit 101 detects that the play music or make a call application enters the start-up interface, it transmits instruction information to the audio amplification unit 103 and the first conversion unit 102. The first conversion unit 102 The trigger conversion unit 1021 converts the electrical energy into an audio signal, and transmits the audio signal to the audio amplification unit 103. After receiving the instruction information from the detection unit 101, the audio amplification unit 103 performs super-audio amplification on the audio signal, and transmits the amplified audio signal The signal is transmitted to the sending unit 104 for output.

[0046] The receiving unit 201 receives the audio signal output by the sending u...

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 mobile terminal and an operation method, and relates to the field of mobile communication. The mobile terminal comprises a loudspeaker module, a microphone module, an execution module and an application module, wherein the loudspeaker module is used for converting electric energy into sound and outputting the sound; the microphone module is used for receiving an audio signal and feeding information back to the execution module; the execution module is used for controlling the application module to start; and the application module is used for realizing one application function. The mobile terminal and the operation method provided by the embodiment of the invention output high-frequency sound wave through the loudspeaker module, the microphone module receives the high-frequency sound wave to interrupt a transmission channel between the output end of the audio signal of the loudspeaker module and the receiving end of the audio signal of the microphone module, the microphone module terminates the receiving of the audio signal, the information is fed back to the execution module, the execution module controls the application module to start, and the application is started by a simple operation way under a specific environment to realize a corresponding application function.

Description

technical field [0001] The embodiments of the present invention relate to the field of mobile communications, and in particular, to a mobile terminal and an operation method. Background technique [0002] The loudspeaker is also called "horn". It is a very commonly used electro-acoustic transducer device, which can be seen in electronic circuits that emit sound. The speaker is the weakest device in electronic components, and it is the weakest device for sound effects. An important device, the audio frequency electric energy makes its paper cone or diaphragm vibrate the surrounding air through electromagnetic, piezoelectric or electrostatic effects to produce sound. According to the energy conversion mechanism and structure, it is divided into moving coil type (electric type), capacitive type (electrostatic type), piezoelectric type (crystal or ceramic), electromagnetic type (compressed spring type), ion type and pneumatic speaker, etc., electric type The loudspeaker has th...

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): G06F3/16H04M1/725
CPCG06F3/16H04M1/72403
Inventor 俞小江
Owner LETV HLDG BEIJING CO LTD