Appcessory Application Icon Management via Dynamic Visual States
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Solution Overview
Problem
Users of digital devices cannot easily distinguish between applications capable of controlling accessory devices and those that are not, nor can they determine which applications are associated with connected accessory devices before execution.
Innovation Solution
A method and apparatus that allow users to differentiate between Appcessory applications and non-Appcessory applications by displaying icons in activated or deactivated states based on connection status, providing information about associated accessory devices, and updating firmware or installing new applications as needed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If applications are stored in digital device without distinction, then quantity of applications increases, but user ability to distinguish accessory applications worsens
Solution Approach 1:
The patent applies visual differentiation by changing the appearance of application icons based on their type. Accessory application icons are displayed differently from non-accessory application icons, allowing users to easily distinguish between them. This visual cue system enables users to identify accessory applications among many applications without requiring detailed examination of each application's properties.
2Ease of operation
If all applications are displayed equally, then interface simplicity is maintained, but information about accessory association is lost
Solution Approach 1:
The patent applies local quality by providing different visual characteristics to different types of applications. Specifically, accessory application icons are displayed with distinct visual properties compared to non-accessory application icons. This localized differentiation maintains overall interface simplicity while conveying specific information about accessory associations at the relevant locations.
3Loss of information
If accessory application icons are displayed in deactivated state when accessory is not connected, then user awareness of connection status is improved, but ease of operation decreases
Solution Approach 1:
The patent applies dynamics by making the appearance of accessory application icons change based on the connection status of the accessory device. When the accessory is connected, the icons are displayed in an activated state that allows execution. When the accessory is not connected, the icons are displayed in a deactivated state that prevents execution. This dynamic adaptation provides real-time feedback to users while maintaining ease of operation through automatic state management.
Data Source
AI summary
An apparatus and method for managing an application in a digital device are provided. The method includes receiving Appcessory identification information from an accessory device if the accessory device is connected to the digital device; searching, based on the Appcessory identification information, for at least one application having a function of controlling the accessory device from among at least one application installed in the digital device; and displaying application information associated with the at least one searched application according to a result of the search.