A multi-voice fusion communication method based on Android platform
A technology that integrates communication and Android platforms. It is applied in telephone communication, information storage, recording signal processing, etc., and can solve problems such as discounted voice effects, unsuitability, and lack of corresponding improvements in the audio system.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0036] Embodiment 1: as figure 1 As shown, a system for realizing a multi-speech fusion communication method based on an Android platform includes an Android system, an audio circuit control module, a communication module, a cluster intercom module, an audio input module, an audio processing module, an analog switch unit, a selection switch and audio output module,
[0037] The audio circuit control module receives instructions from the Android system to control the analog switch and the selection switch to realize the opening or closing of the voice channel; the voice channel includes the left audio channel, the right audio channel and the intercom channel; the audio input module includes the local audio input module and external audio Input module, the local audio input module transmits the collected local audio signal to the audio processing module; the external audio input module sends the collected external audio signal to the audio processing module through the communica...
Embodiment 2
[0038] Embodiment 2: the audio processing module includes an analog sound mixing module one, an analog-to-digital conversion module, a digital sound mixing module, a digital-to-analog conversion module and an analog sound mixing unit two, and the external audio signal passes through the communication module, the digital sound mixing module, the digital-analog The conversion module and the analog mixing module 2 enter the cluster intercom module or audio output module;
[0039]The local audio signal enters the Android system or the communication module through the analog mixing module 1 and the analog-to-digital conversion module in turn; or the local audio signal passes through the analog mixing module 1, the analog-to-digital conversion module, the digital mixing module, the digital-to-analog conversion module, and the analog The second mixing module enters the audio output module; or the local audio signal enters the audio output module or the cluster intercom module through ...
Embodiment 3
[0040] Embodiment 3: In order to realize three-dimensional left and right dual channels.
[0041] The analog mixing module includes a left analog mixing module and a right analog mixing module, and the secondary analog mixing module includes a left secondary analog mixing module, a right secondary analog mixing module and a cluster analog mixing module; the analog-to-digital conversion module It includes a left analog-to-digital conversion module and a right analog-to-digital conversion module. The digital mixing module includes a left digital mixing module and a right digital mixing module. The digital-to-analog conversion module includes a left digital-to-analog conversion module and a right digital-to-analog conversion module. The selection switch includes left selector switch and right selector switch;
[0042] An analog switch S is connected between the local audio input module and the left analog mixing module z1 , the output end of the left analog mixing module is conn...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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