Mobile Device Spontaneous Network Formation Controller
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Solution Overview
Problem
Conventional methods for setting up networks for community activities among mobile devices require prior consent and are not convenient for spontaneous group formations in ubiquitous environments.
Innovation Solution
A mobile device with a communication unit, signal processing unit, display unit, and controller that allows users to request and accept participation in a network with other mobile devices within a predetermined range, enabling ad hoc or infrastructure mode connections for community activities such as gaming, content sharing, and broadcasting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a network for community activity is set up with prior consent among users connected to a server, then communication reliability is improved, but network formation convenience deteriorates
Solution Approach 1:
The server acts as an intermediary that facilitates network formation by matching users based on their profiles and interests. The server receives profile information from mobile devices, identifies compatible users, and enables network formation without requiring direct prior consent between users, thus maintaining reliability while improving convenience
Solution Approach 2:
The system implements feedback mechanisms where the server continuously monitors user profiles, activity patterns, and compatibility metrics to dynamically adjust network formation decisions. This feedback loop ensures reliable communication by verifying user compatibility while automating the network setup process to improve convenience
2Adaptability or versatility
If users connect to a server for community activity, then service functionality is improved, but device complexity increases
Solution Approach 1:
Mobile devices automatically perform self-service operations by transmitting their profile information to the server and receiving network formation decisions without requiring manual configuration. The device autonomously manages connection setup, maintaining versatility while reducing complexity
Solution Approach 2:
The server provides universal service functionality by handling multiple tasks including profile storage, compatibility matching, network formation, and communication coordination through a single platform. This multi-functionality approach enhances service capabilities while keeping individual device complexity low
Data Source
AI summary
Disclosed is a mobile device which voluntarily and easily forms a network under a ubiquitous environment to perform various services and a control method of the same, the mobile device is provided, which includes a communication unit which communicates with at least one counterpart mobile device; a signal processing unit which processes a signal transmitted and received through the communication unit; a display unit which displays an image based on the signal processed by the signal processing unit; a user input unit which receives input by a user; and a controller which controls the communication unit to transmit request signals and perform the community activity with at least one counterpart mobile device.