Multimedia Data Processing Audio Feedback for Accessibility
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Solution Overview
Problem
Electronic devices, such as smartphones, lack the ability to effectively output linked information related to multimedia data through audio when the data is selected, limiting accessibility for visually impaired users and not providing an integrated service experience.
Innovation Solution
The method involves acquiring and storing information related to multimedia data, which is then output as audio when the data is selected, allowing for the simultaneous visual display of images and auditory information, and enabling additional services like communication or profile search based on user selection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multimedia data is displayed only through visual thumbnails on a list screen, then the interface is simple and easy to operate, but visually impaired users cannot access the information effectively
Solution Approach 1:
The patent introduces audio data as an intermediary element that mediates between the multimedia data and visually impaired users. When a thumbnail is selected, the system generates and outputs audio data describing the selected multimedia content, enabling visually impaired users to access information through auditory feedback rather than visual display alone.
Solution Approach 2:
The system is enhanced to perform multiple functions: it not only displays multimedia thumbnails visually for all users but also generates and outputs audio descriptions when items are selected. This multi-functionality ensures that the system serves both visually impaired users who need audio feedback and normal users who can utilize the visual interface.
2Adaptability or versatility
If audio output functionality is added to provide information for visually impaired users, then accessibility is improved, but the device complexity increases
Solution Approach 1:
The system is enhanced to perform multiple functions: it not only displays multimedia thumbnails visually for all users but also generates and outputs audio descriptions when items are selected. This multi-functionality ensures that the system serves both visually impaired users who need audio feedback and normal users who can utilize the visual interface.
Solution Approach 2:
The system automatically detects user selection of multimedia thumbnails and autonomously generates and outputs corresponding audio descriptions without requiring manual activation. This self-service mechanism reduces the complexity burden on users while maintaining system adaptability.
3Adaptability or versatility
If only visual display is used for multimedia information, then the interface remains simple, but additional services like communication and profile search cannot be integrated
Solution Approach 1:
The system is enhanced to perform multiple functions: it not only displays multimedia thumbnails visually for all users but also generates and outputs audio descriptions when items are selected. This multi-functionality ensures that the system serves both visually impaired users who need audio feedback and normal users who can utilize the visual interface.
Solution Approach 2:
The system implements feedback mechanisms where audio output provides information about selected multimedia content, and this feedback loop enables integration with additional services such as communication and profile search functionalities, allowing the system to respond to user selections with multiple types of service actions.
Data Source
AI summary
Various examples of the present invention relate to a multimedia data processing method of an electronic device and an electronic device thereof, and the multimedia data processing method of an electronic device can comprise the steps of: acquiring information related to multimedia data from the electronic device when storing the multimedia data; linking the acquired information to the multimedia data and storing the same; and linking the stored information to the multimedia so as to output the same by audio, when the multimedia data is selected. In addition, various examples of the present invention include examples other than the above described example.