Dynamic Communication Unit Selection for Proximity-Based Device Switching
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Solution Overview
Problem
Existing information processing systems do not optimize communication unit selection during ongoing communications, leading to suboptimal performance when new devices approach, resulting in potential delays for users.
Innovation Solution
An information processing apparatus with multiple communication units and a control system that detects approaching devices and dynamically switches communication units to ensure optimal communication speeds and channel allocation based on priority and user proximity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If a fixed communication unit is used for all communications, then device complexity is reduced, but communication speed and user experience deteriorate when devices approach
Solution Approach 1:
The patent implements dynamic communication unit selection by continuously monitoring device proximity through detection units and switching communication units based on real-time conditions. The system transitions from static to dynamic operation, automatically selecting appropriate communication units (e.g., Wi-Fi, Bluetooth, NFC) based on detected device approach, thereby achieving high communication speed without requiring manual user intervention or complex configuration.
Solution Approach 2:
The communication system performs self-service by autonomously detecting approaching devices and selecting appropriate communication units without user intervention. The determination unit automatically decides which communication unit to activate based on detection results, enabling the system to serve itself in optimizing communication performance while reducing user burden and operational complexity.
2Loss of time
If communication unit selection is optimized for each device, then user experience is improved, but system response time increases due to detection and switching processes
Solution Approach 1:
The system performs preliminary detection of approaching devices using detection units before communication is actually needed. By continuously monitoring device proximity in advance and pre-determining the appropriate communication unit, the system avoids last-minute switching delays. This preliminary action ensures that when communication is required, the optimal communication unit is already selected or can be switched immediately, minimizing user wait time.
Solution Approach 2:
The system implements continuous feedback loops where detection units monitor device proximity, the determination unit processes this information, and the communication unit is selected accordingly. This real-time feedback mechanism ensures the system responds dynamically to changing conditions, optimizing communication speed while maintaining simple automated control logic that does not significantly increase system complexity.
3Speed
If multiple communication units are maintained ready, then communication speed is improved, but energy consumption increases
Solution Approach 1:
The system dynamically activates communication units based on real-time detection of device proximity rather than keeping all units continuously active. When no device is detected, communication units remain inactive to conserve energy. When a device approaches, the appropriate communication unit is activated only at that moment, achieving fast communication establishment when needed while minimizing energy consumption during idle periods.
Solution Approach 2:
The detection units continuously monitor for approaching devices in advance, allowing the system to prepare and activate the appropriate communication unit just before it is needed. This preliminary detection enables the system to avoid keeping communication units continuously powered on, as activation occurs only when detection triggers the need for communication, thereby reducing overall energy consumption while maintaining ready responsiveness.
Data Source
AI summary
An information processing apparatus includes plural communication units, a determination unit, and a controller. The plural communication units are configured to be capable of conducting a wireless communication. The determination unit is configured to determine a communication unit from among the plural communication units in accordance with whether a mobile communication terminal that is attempting to conduct a communication is approaching the information processing apparatus. The controller is configured to perform a control so as to start the communication using the communication unit determined by the determination unit.