Collaborative Mobile Interaction via Orientation-Based Mode Transition
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Solution Overview
Problem
Existing collaborative search technologies lack a seamless mechanism for users to transition between individual and collaborative modes, especially in mobile devices, hindering face-to-face search-related communication and information sharing among co-located users.
Innovation Solution
A collaborative mobile application that allows users to physically signal a willingness to share information by changing the device orientation from portrait to landscape, enabling others to enter a collaborative mode for joint search tasks, with features like shared user interfaces and rating systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a collaborative search system is implemented without orientation-based mode transition, then users can perform collaborative search, but the transition between individual and collaborative modes is not seamless and face-to-face communication is hindered
Solution Approach 1:
The patent replaces manual menu navigation and settings changes with an automatic sensor-based detection system. The device's orientation sensor automatically detects when the device is placed face-up and triggers the collaborative mode transition, eliminating the need for manual mode switching and enabling seamless transitions that preserve face-to-face communication flow
Solution Approach 2:
The system performs self-service by automatically detecting the device orientation state and autonomously transitioning between individual and collaborative modes without requiring user intervention. The orientation sensor and processing system work together to automatically establish or exit collaborative sessions, making the mode transition transparent and seamless
2Productivity
If manual mode switching is used for collaborative search, then users can control mode transitions, but the process is complex and interrupts face-to-face search-related communication
Solution Approach 1:
The patent replaces complex manual mode switching operations with an automatic sensor-based detection system. The orientation sensor continuously monitors device state and automatically triggers collaborative mode transitions when the device is placed face-up, eliminating the need for users to navigate menus or press buttons, thus reducing operational complexity while maintaining productivity
Solution Approach 2:
The system autonomously manages mode transitions by detecting device orientation and automatically initiating or exiting collaborative sessions. This self-service approach eliminates the need for complex user interactions, allowing users to simply place their device face-up to collaborate, thereby improving productivity while minimizing device complexity
Data Source
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AI summary
Some examples include transitioning between an individual mode and a collaborative mode in response to an orientation change of a device. Further, some implementations include identifying data to be shared with one or more other devices (e.g., co-located devices) in the collaborative mode. In some examples, the individual mode may be associated with an individual search, the collaborative mode may be associated with a collaborative search, and the devices may transition between the individual mode and the collaborative mode in response to orientation changes.