Extensible Ereader Framework Using Layered Tool Modules
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Solution Overview
Problem
Current electronic book readers lack a standardized framework for extending or adding functionality, limiting user interaction and customization options, as existing solutions are device-specific and lack a unified approach for implementing additional features.
Innovation Solution
A computer-implemented method and system that provides a framework for electronic book readers, utilizing a network environment with a repository, processing server, and client device to enable the use of 'layers' – customizable modules that enhance interaction with ebooks, such as annotation tools, translation, and search functions, which can be dynamically loaded and managed across different devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If ereader functionality is built-in and device-specific, then reliability is improved, but adaptability deteriorates
Solution Approach 1:
The patent segments ereader functionality into a core platform and separate tool modules. The core platform provides stable, built-in functionality, while tool modules can be independently added, removed, or updated. This segmentation allows the system to maintain reliability of core functions while gaining adaptability through modular extensions.
Solution Approach 2:
The patent creates a universal ereader platform that can support multiple different tool modules through a common framework. The platform provides standardized interfaces and APIs that allow various tools (annotation, translation, search, etc.) to be integrated seamlessly. This universality enables a single device to adapt to different functionality requirements without compromising core reliability.
2Adaptability or versatility
If ereader functionality is extended with custom tools, then adaptability is improved, but device complexity deteriorates
Solution Approach 1:
The patent introduces a framework layer as an intermediary between the core ereader platform and custom tool modules. This framework provides standardized interfaces, communication protocols, and integration mechanisms that simplify the process of adding and managing tools. By mediating between components, the framework reduces the complexity that would otherwise arise from direct integrations between multiple custom tools and the core system.
3Adaptability or versatility
If multiple ereader tools are integrated, then versatility is improved, but ease of operation deteriorates
Solution Approach 1:
The patent merges multiple ereader tools into a unified interface through the framework. Instead of presenting users with separate, complex tools, the framework integrates them into a cohesive user experience with consistent interaction patterns. Tools are combined in a way that maintains their individual functionalities while presenting a simplified, unified control structure to the user.
Data Source
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AI summary
The functionality of an ereader module that is displaying an electronic book ("ebook") is extended. A user identifier specifying a user using a client device executing the ereader module and an ebook identifier specifying the ebook displayed by the ereader module are received from the client device. One or more layers associated with the user are determined. One or more layers associated with the ebook are determined. A list of one or more layers is assembled. The layer list is transmitted to the client device. The client device enables the user to select a layer and use the selected layer to interact with content of the ebook.