AI Interface Detecting Symbol Pair Input Intent
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Solution Overview
Problem
Existing user interfaces for inputting text between symbols, such as parentheses, require multiple touches to select and switch between symbol input and text input modes, leading to user inconvenience.
Innovation Solution
An AI-driven user interface system that detects a long touch on a symbol to infer the user's intention to input text between symbol pairs, automatically generating the corresponding pair and changing the input mode without additional user actions, using a processor and display to adaptively provide the appropriate interface based on user input patterns.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional user interface is used for inputting text between symbols, then the system provides basic symbol input functionality, but the user must perform multiple touches and mode switches which increases operation complexity and reduces user convenience
Solution Approach 1:
The system automatically detects the user's intention to input text between symbols by analyzing the input pattern (selecting a first symbol followed by a second symbol), and automatically switches the interface mode and displays the input window between the symbols without requiring explicit user commands. This self-service approach reduces the number of user actions needed while maintaining system functionality.
Solution Approach 2:
The user interface dynamically adapts its behavior based on the detected input pattern. When the system detects that the user has selected a first symbol and then a second symbol, it automatically transitions from a standard symbol selection interface to a text input interface positioned between the two symbols. This dynamic adaptation allows the interface to respond to user context and reduce operational steps.
2Productivity
If the system requires multiple mode switches for symbol and text input, then the interface maintains clear separation of functions, but the input process time increases and productivity decreases
Solution Approach 1:
The system performs preliminary detection of the user's input pattern (selection of first and second symbols) and proactively prepares the text input interface before the user explicitly requests it. By detecting the pattern and automatically switching modes in advance, the system eliminates the time users would otherwise spend manually switching between symbol and text input modes.
Solution Approach 2:
The system continuously monitors the user's input pattern and provides feedback by automatically adjusting the interface state. When the pattern of selecting a first symbol followed by a second symbol is detected, the system feedbacks by switching to text input mode and displaying the input window between the symbols, thereby reducing the time needed for mode transitions.
3Ease of operation
If the system provides automatic detection of user intention, then the input process is simplified, but the system requires pattern recognition capabilities which increases processing requirements
Solution Approach 1:
The system detects user intention by monitoring changes in input parameters - specifically the sequence of symbol selections. When the system detects that a first symbol is selected followed by a second symbol, it interprets this parameter change pattern as an indication that the user wants to input text between the symbols. This approach simplifies detection by focusing on observable input sequence changes rather than requiring complex intent analysis.
Data Source
AI summary
A method and an apparatus for providing a user interface by using an AI system are provided. The method includes displaying an input window for displaying a text input, on a first region of the screen, and displaying a first user interface on a second region of the screen, the first user interface being provided to select a symbol, receiving a user input for selecting a first symbol through the first user interface, when the user input is determined as a first input event for inputting a text between the first symbol and a second symbol used as a pair with the first symbol based on a user input pattern, displaying the first symbol and the second symbol on the input window, and changing the first user interface displayed on the second region into a second user interface for inputting a text between the first symbol and the second symbol.