Electronic Device Adjacency Detection and Resource Sharing
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Solution Overview
Problem
Electronic devices typically operate independently, limiting their ability to collaborate and share resources when presenting content to a user, such as videos or books, which can be unsatisfactory for users.
Innovation Solution
Multiple electronic devices can transition from independent to joint operating modes by detecting adjacency using sensors and magnetic components, allowing resource sharing, such as extended displays, coordinated audio playback, and cooperative camera and sensor usage, with control circuitry managing these transitions based on user input and device states.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple electronic devices operate independently, then each device can function autonomously, but they cannot share resources or collaborate to enhance user experience
Solution Approach 1:
The patent introduces magnetic components as intermediaries that facilitate device coupling. These magnetic components enable automatic detection of adjacency and trigger transitions to joint operating mode, serving as a mediator between independent devices without requiring complex communication protocols or manual configuration
Solution Approach 2:
The system employs self-service mechanisms where devices automatically detect their own adjacency through magnetic field sensing and autonomously transition between independent and joint operating modes. The control circuitry automatically manages resource sharing without user intervention, reducing system complexity while enabling collaboration
2Adaptability or versatility
If devices transition to joint operating mode, then resource sharing and extended displays are enabled, but device separation and mode switching become more complex
Solution Approach 1:
The patent replaces manual mechanical coupling mechanisms with magnetic field-based detection. Instead of requiring physical connectors or button presses to initiate joint operation, the system uses magnetic sensors to automatically detect when devices are brought close together, simplifying the transition process while maintaining operational flexibility
Solution Approach 2:
The system monitors magnetic field strength as a parameter to determine adjacency state. When the magnetic field exceeds a threshold indicating devices are close together, the system automatically transitions from independent to joint operating mode. This parameter-based control simplifies mode switching while preserving the ability to adapt to different operational contexts
3Adaptability or versatility
If magnetic components are used to hold devices together, then devices can be maintained in various orientations, but additional components increase device complexity
Solution Approach 1:
The magnetic components serve multiple functions: they enable automatic detection of device adjacency, provide mechanical attraction to hold devices together in various orientations, and facilitate easy separation when needed. This multi-functionality reduces the need for separate components for each function, offsetting the added complexity with consolidated design benefits
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 enhanced user experiences by allowing seamless content presentation across devices, expanded display areas, and improved resource utilization, while maintaining independent operations when devices are separated.
Implementation Method 1
The electronic devices may use sensor measurements and other information to detect when an edge of a first device is adjacent to an edge of a second electronic device
Implementation Method 2
Magnetic components may hold devices together in a variety of orientations
Data Source
AI summary
Multiple electronic devices may be used together in a system. The electronic devices may use sensor measurements and other information to detect when an edge of a first electronic device is adjacent to an edge of a second electronic device. In response to detection of adjacency between the edges of the first and second devices, the devices may transition from an independent operating mode in which each device operates separately to a joint operating mode in which resources of the devices are shared. In the joint operating mode, images may extend across displays in the devices, speakers in the devices may be used to play different channels of an audio track, cameras and other sensors may be used in cooperation with each other, and other resources may be shared. Magnetic components may hold devices together in a variety of orientations.