Adaptive Metadata Rendering for Connected Devices
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Solution Overview
Problem
Users of connected mobile devices are limited in the nature of additional information they can visualize and share, as existing software algorithms only allow for basic metadata display without considering the specific rendering capabilities of connected devices.
Innovation Solution
A method that allows mobile devices to recognize acquired data, select a rendering device based on its configuration parameters, and transmit relevant metadata for rendering, enabling adaptive content rendering across various devices with different capabilities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If basic metadata display is used without considering rendering device capabilities, then the system is simple to operate, but the adaptability to different devices is limited
Solution Approach 1:
The system performs preliminary actions by retrieving configuration parameters of the rendering device before transmitting electronic content. This allows the system to adapt the metadata display to the specific capabilities of the target device (such as screen resolution, supported formats, and processing power) without adding complexity to the user operation. The configuration parameters are obtained in advance and used to guide the content transmission process.
2Manufacturing precision
If configuration parameters are retrieved and analyzed, then the rendering quality is improved, but the processing time increases
Solution Approach 1:
The system applies partial action by selectively retrieving and analyzing only the necessary configuration parameters related to the specific metadata content type. Instead of processing all possible device parameters, the system focuses on relevant parameters such as screen resolution for images or audio format support for music metadata, thereby reducing processing time while maintaining rendering precision for the specific content being transmitted.
3Loss of information
If device-specific metadata sets are transmitted, then the information relevance is improved, but the data transmission volume increases
Solution Approach 1:
The system applies local quality by transmitting different sets of metadata tailored to the specific rendering device and content type. For example, when transmitting music metadata to a high-resolution audio device, detailed audio specifications are included, while for a basic mobile device, only essential information like title and artist is transmitted. This ensures information relevance is maximized for each device without unnecessarily increasing data transmission volume for all devices.
Data Source
AI summary
A method for rendering a electronic content on a rendering device, the rendering device communicating with a mobile device. The method includes: recognition of data acquired by the mobile device in order to obtain metadata associated to the acquired data; selection of a rendering device; retrieval of configuration parameters of the selected rendering device; based on the configuration parameters of the selected rendering device, determination of a set of metadata associated to the acquired data the selected rendering device is able to render; and transmission to the selected rendering device of an electronic content to be rendered, the electronic content consisting at least in the metadata associated to the acquired data.