Touch Control Logic for Single and Double Tap Recognition

The patent segments the touch operation detection into two independent pathways: one for single tap operations and another for double tap operations. By dividing the detection logic, the system can process single taps immediately without waiting for the standby period to determine if it's a double tap, while simultaneously monitoring for double tap patterns. This segmentation resolves the contradiction by eliminating the time delay for single tap responses while maintaining accurate double tap recognition through the separate detection pathway.

The system performs preliminary detection and classification of touch operations as they occur, rather than waiting for the standby time to elapse. By preliminarily identifying single taps and executing their functions immediately, the system avoids the time loss associated with waiting to determine whether a single tap or double tap will occur. The double tap detection runs in parallel without blocking single tap execution.

By segmenting the touch detection into independent single tap and double tap pathways, the system can execute single taps at full speed without compromising double tap recognition. The segmentation allows each operation type to have its own optimized detection threshold and timing parameters, enabling fast single tap response while maintaining accurate double tap detection through the separate monitoring pathway.

The system implements feedback mechanisms that continuously monitor touch patterns and provide information about detected operations. By using feedback from the touch detector to immediately recognize and execute single taps while simultaneously feeding back information to the double tap detection algorithm, the system achieves both fast response and high recognition accuracy without requiring extended standby times.

The patent implements a universal touch detection framework that handles multiple operation types (single tap, double tap, multi-tap) through a unified system architecture. This multi-functional approach allows the same detection mechanism to serve multiple purposes: identifying single taps for immediate execution, detecting double taps for screen enlargement, and recognizing multi-tap patterns. The universality of the framework reduces overall system complexity compared to having separate dedicated mechanisms for each operation type.

The system employs dynamic adjustment of detection parameters and thresholds based on the current operational context and touch patterns observed. By dynamically adapting the recognition criteria rather than using fixed thresholds, the system can accurately distinguish between different tap types without requiring overly complex static detection logic. The dynamic nature allows the same mechanism to flexibly handle various operation types with appropriate sensitivity levels.