Gesture-Based Privacy Mode Toggle for Mobile Collaboration
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Solution Overview
Problem
Existing online collaboration tools require cumbersome user actions to engage or disengage privacy modes, such as muting microphones or disabling video transmission, which can lead to unintended data transmission during teleconferencing or live streaming, especially when controls are hidden or difficult to access.
Innovation Solution
Implementing a system that uses device orientation gestures, detected by sensors like accelerometers and gyroscopes, to quickly toggle privacy modes by flipping a mobile device face down or face up, allowing users to instantly engage or disengage privacy modes without accessing on-screen controls.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If users manually access on-screen controls to mute microphones or disable video transmission, then privacy mode can be engaged, but the process is cumbersome and time-consuming, leading to unintended data transmission
Solution Approach 1:
The patent replaces manual on-screen control operations with gesture-based controls detected by device sensors. Users perform physical gestures (e.g., covering the device, specific hand movements) that are detected by the device's camera or sensors, automatically triggering privacy mode without requiring navigation through software menus. This substitution of mechanical/physical interaction for digital interface interaction resolves the contradiction by making privacy engagement both reliable and simple.
Solution Approach 2:
The system automatically detects user intent through gesture recognition and autonomously activates privacy mode without requiring users to manually access controls or make multiple selections. The device monitors its environment and user actions continuously, and when a predefined gesture is detected, it immediately engages privacy protections (muting microphone, disabling camera, blocking screen). This self-service approach eliminates operational complexity while ensuring reliable privacy protection.
2Reliability
If privacy mode controls are hidden or difficult to access, then device security is improved, but users cannot quickly engage or disengage privacy modes when needed
Solution Approach 1:
The system performs preliminary setup by pre-defining gesture patterns and privacy mode configurations. During normal operation, the device continuously monitors for predefined gestures without requiring users to search for controls or configure settings in the moment. When a gesture is detected, the pre-configured privacy mode activates immediately. This preliminary preparation eliminates both the need for hidden controls and the time delay in engaging privacy protections.
Solution Approach 2:
The patent replaces traditional menu-based privacy controls with gesture-based activation. Users perform physical gestures (such as covering the device with their hand, specific palm movements, or directional motions) that are detected by the device's sensors or camera. This mechanical/physical interaction method allows instant engagement of privacy mode without navigating software interfaces, resolving the contradiction between security and speed.
3Adaptability or versatility
If users must navigate through multiple menu options to engage privacy mode, then comprehensive control is achieved, but productivity is reduced due to the time required to access controls
Solution Approach 1:
The patent implements a universal gesture-based control system that handles multiple privacy functions (microphone muting, camera disabling, screen blocking) through a single integrated mechanism. Different gestures or variations of the same gesture trigger different privacy modes, providing comprehensive control versatility. This multi-functional approach eliminates the need to navigate through separate menu options for each privacy feature, maintaining comprehensiveness while dramatically improving engagement speed and productivity.
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
Enables fast and intuitive engagement of privacy modes, preventing sensitive data transmission by allowing users to easily mute audio and disable video with simple device gestures, thereby enhancing security and convenience.
Implementation Method 1
determine an occurrence of one or more gestures based on data provided by a sensor, the gestures indicative of an orientation of the mobile computing device
Data Source
AI summary
A mobile computing device is provided. The device includes a memory, a sensor, and at least one processor coupled to the memory and configured to determine an occurrence of one or more gestures, based on data provided by the sensors, which are indicative of an orientation of the device. The gestures include turning the device face-down or face-up. The at least one processor is further configured to interpret the gestures in response to the determination and adjust a setting for use by an application (e.g., a collaboration application) based on the interpretation. The setting is associated with a privacy mode. A privacy mode on-state setting is associated with muting the microphones of the device and disabling the video transmission from the camera of the device. A privacy mode off-state setting is associated with unmuting the microphones of the device and enabling the video transmission from the camera of the device.