Bending Force Message Transmission in Communications Devices
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Solution Overview
Problem
Existing communications devices rely on conventional methods like touch inputs or key presses to transmit messages, which can be cumbersome and lack innovative interaction mechanisms.
Innovation Solution
A communications device that transmits messages based on a bending force exceeding a predetermined threshold, allowing for a new form of user interaction that is physical and engaging, with the option to adapt the message content or priority based on the magnitude and duration of the bending force.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional touch inputs or key presses are used to transmit messages, then message transmission can be achieved, but the operation becomes cumbersome and lacks innovative interaction
Solution Approach 1:
The patent changes the operational parameter from touch/key input to bending force input. The bending force sensor detects physical deformation of the device, converting mechanical stress into electrical signals that trigger message transmission. This fundamental parameter change creates a more intuitive and engaging interaction method while simplifying the user操作流程.
Solution Approach 2:
The patent replaces conventional mechanical input mechanisms (touchscreens, physical keys) with a bending force detection system. By using flex sensors or strain gauges that detect device curvature, the system substitutes traditional mechanical interfaces with a more flexible and intuitive physical interaction method, reducing operational complexity.
2Ease of operation
If bending force detection is implemented for message transmission, then operation becomes simpler and more intuitive, but device complexity increases due to additional sensors and processing
Solution Approach 1:
The bending force sensor serves multiple functions: it detects user intent to send a message, determines message priority levels, and can trigger different communication modes. This multi-functionality reduces the need for separate sensors and control mechanisms, thereby limiting the increase in device complexity while maintaining enhanced operational ease.
Solution Approach 2:
The patent merges the bending force detection system with the existing message transmission and priority handling mechanisms. By integrating these functions into a unified system where a single sensor input controls multiple aspects of message sending, the overall device complexity is minimized despite the added functionality.
3Loss of information
If message priority is adapted based on bending force magnitude, then message importance can be effectively communicated, but measurement precision requirements increase
Solution Approach 1:
The patent implements a threshold-based priority system where bending forces are categorized into discrete levels (e.g., low, medium, high priority) rather than mapping every possible force magnitude to a unique priority level. This partial action approach reduces measurement precision requirements while still effectively communicating message importance through clearly defined force ranges.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach simplifies the message transmission process, eliminates the need for explicit 'send' button presses, and allows for easy association of message ratings, enhancing user experience by providing a fun and intuitive method of sending messages.
Implementation Method 1
a bending force sensor (14) operable to detect the application of a bending force to the communications device (1)
Data Source
AI summary
A method comprises receiving an indication of a bending force in excess of a first predetermined threshold being applied to a communications device, and responding to receipt of the indication of the bending force in excess of the first predetermined threshold by causing a message to be transmitted from the communications device to a remote receiver, or responding to subsequent receipt of an indication that the bending force has subsequently fallen below a second predetermined threshold by causing a message to be transmitted from the communication device to a remote receiver.