Method of simultaneously playing mutually-exclusive audios

An audio and audio data technology, applied in the field of Android audio system, can solve the problem of unplayable audio, achieve the effect of improving experience, friendly user experience, and enhancing the differentiated competitive advantage of terminals

Active Publication Date: 2017-05-10
SAMSUNG ELECTRONICS CHINA R&D CENT +1
View PDF5 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] This application provides a method for simultaneously playing mutually exclusive audio, so as to solve the problem that mutually exclusive audio cannot be played on Android terminals, and improve the user's experience in multi-audio interaction

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 of simultaneously playing mutually-exclusive audios
  • Method of simultaneously playing mutually-exclusive audios
  • Method of simultaneously playing mutually-exclusive audios

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and examples.

[0051] The invention discloses a method for improving the audio system of an Android terminal. The method is improved as follows on the basis of the prior art:

[0052] 1. Add a new audio type "STREAM_FORCE_MIX" to manage the volume and audio strategy independently of the pinyin type "STREAM_MUSIC".

[0053] 2. Redesign the audio priority strategy and add the "STREAM_FORCE_MIX" type audio strategy so that it can coexist with "STREAM_MUSIC" and other audio types without interrupting each other.

[0054] 3. Design the volume management strategy. When the "STREAM_FORCE_MIX" type player applies for the audio strategy, gradually reduce the volume of the "STREAM_MUSIC" and other related audio type players to the set value; when the "STREAM_FORCE_MIX" ty...

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 a method of simultaneously playing mutually-exclusive audios. The method comprises steps of determining an audio mixing enhancing application program via addition of an audio type of STREAM_FORCE_MIX and according to user selections, correcting an audio data type of the audio mixing enhancing application program into STREAM_FORCE_MIX, applying an audio strategy according to the STREAM_FORCE_MIX type, and gradually lowering media player media volume according to a set audio mixing enhancing priority strategy and a volume management strategy when the audio mixing enhancing application program and the audio data of the media player are played at the same time. And therefore, demands of hearing two or more sounds upon some scenes by users can be met, and multi-audio interaction experience can be improved for the users.

Description

technical field [0001] The present application relates to the technical field of the Android audio system, in particular to a method for simultaneously playing mutually exclusive audio in the Android system. Background technique [0002] The Android system has designed a type-based audio system, and its basic strategy is: high-priority types interrupt low-priority types, and new ones interrupt current playback when interacting with priority levels. [0003] Due to the openness of Android, there is no unified specification for third-party APPs to call the audio system, and the processes are also different. There are even situations where the audio policy is bypassed or not applied, and it is forced to mix with other audio players at the same volume; some do not respond to notifications and requests from the audio system, such as "DUCK". [0004] In the field of Android vehicles, most of the multi-channel media sounds are played simultaneously by adding hardware (for example:...

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): G06F3/16
Inventor 董传成崔计平杨泗群樊杰
Owner SAMSUNG ELECTRONICS CHINA R&D CENT
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