Shortcut Menu Interface for Display Devices
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Solution Overview
Problem
Current display devices lack a convenient method for users to search and access content, as existing systems do not provide an efficient way to navigate and utilize multiple functions and applications within a single display screen.
Innovation Solution
The implementation of a shortcut menu system that allows users to map specific characters or letters to menu items or applications, enabling quick access through a user-friendly interface, where characters assigned as shortcuts are displayed differently and can be edited, and multiple shortcuts can be set up for a single character.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional menu navigation system is used in display devices, then users can access multiple functions and applications, but the process becomes time-consuming and inconvenient due to multiple navigation steps required
Solution Approach 1:
The system pre-assigns shortcut characters to specific content items, applications, or functions before user interaction. When a user inputs a character, the system has already prepared the mapping relationship, enabling immediate access without requiring users to navigate through multiple menu levels or search procedures.
Solution Approach 2:
The patent introduces a character-based shortcut system as an intermediary between the user and the content/navigation system. Instead of directly navigating through complex menu structures, users interact with simple character inputs that serve as mediators to trigger pre-configured content access, thereby simplifying the interaction process.
2Adaptability or versatility
If multiple functions and applications are provided in a single display device, then device functionality increases, but the complexity of navigating and accessing these functions increases
Solution Approach 1:
The patent segments the complex navigation task into two distinct phases: (1) a setup phase where shortcut characters are assigned to specific content items or functions, and (2) an execution phase where users simply input the pre-assigned character to access content. This segmentation separates the complexity of function organization from user interaction, allowing multiple functions to be accessed through simple character inputs.
3Speed
If a shortcut system is implemented to enable quick access, then access speed improves, but the system requires additional setup and configuration steps
Solution Approach 1:
The system enables users to create their own shortcut character mappings through an interactive setup process. During configuration, the system guides users to assign characters to desired content items, and these mappings are automatically stored for future use. This self-service approach allows users to customize the system to their preferences without requiring complex pre-programming or professional configuration.
Data Source
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AI summary
A multifunctional display device displays a menu including shortcut objects. A processor assigns each object to one of a broadcast channel, network address, or an application. The objects may be an alphabetical character, number, symbol, or icon.