Multi-Stage Touch Gesture Transition Mechanism
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Solution Overview
Problem
Current touch screen devices lack a seamless transition mechanism between locked, unlocked, and transitional states, which can enhance user experience by providing intuitive access to device functions and content without increasing power consumption.
Innovation Solution
A multi-stage device transition mechanism initiated by a touch gesture, allowing users to transition between locked, unlocked, and transitional states through specific gestures, enabling user-defined or predefined functions and content interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a touch screen device provides direct access to functions and content in unlocked state, then user experience and ease of operation are improved, but power consumption increases
Solution Approach 1:
The device operation is segmented into distinct states (locked, transitional, unlocked) with different levels of accessibility. The transitional state serves as an intermediate segment that provides limited access to certain functions while consuming less power than the fully unlocked state, thereby resolving the contradiction between ease of operation and power consumption.
Solution Approach 2:
The device dynamically transitions between different operational states based on user interaction. The system adjusts its accessibility and power consumption characteristics in real-time by moving between locked, transitional, and unlocked states, allowing optimal balance between ease of operation and power efficiency depending on current usage context.
2Ease of operation
If a device provides seamless transition mechanism between states, then user experience is improved, but device complexity increases
Solution Approach 1:
The transitional state acts as an intermediary between the locked and unlocked states, providing a smooth progression that enhances user experience. This intermediate state mediates the transition process, allowing users to gradually access device functions rather than experiencing abrupt state changes, thereby improving usability without requiring complex multi-layered transition mechanisms.
Solution Approach 2:
The device utilizes parameter changes (such as touch gesture duration, pressure, or sequence) to trigger transitions between states. By monitoring and responding to changes in touch interaction parameters, the system achieves seamless transitions between locked, transitional, and unlocked states through relatively simple state machine logic rather than complex mechanical or structural mechanisms.
Data Source
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Figure 3A~3B
AI summary
A method for providing a multi-stage device transition mechanism that is initiated based on a touch gesture may include receiving an indication of a transition gesture being performed at a touch screen display of a device in a first device state, and causing initiation of transition from the first device state to a second device state responsive to performance of the transition gesture, the initiation of transition comprising progressively replacing a display view associated with the first device state with a display view associated with the second device state based on a degree of repetition of the transition gesture. A corresponding apparatus and computer program product are also provided.