Peer-to-Peer Pairing Information Management via Timeout Deletion
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Solution Overview
Problem
Conventional Bluetooth devices face challenges in managing pairing information efficiently, particularly in scenarios where storage space is limited, as they store pairing information for all devices paired, even if future data transfers are unlikely, leading to unnecessary occupation of memory or storage space.
Innovation Solution
A system and method for managing pairing information in peer-to-peer device pairings that detects when a pairing has terminated or a timeout has elapsed, allowing for the deletion of pairing information to free up storage space, with options to save specific pairing information for frequent or trusted devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If pairing information is stored for all paired devices, then device compatibility and re-pairing capability are improved, but storage space consumption increases
Solution Approach 1:
The patent changes the state of pairing information from permanently stored to temporarily stored by introducing a timeout mechanism. Pairing information is stored only for a limited duration or until a specific condition is met, transforming it from a static resource to a dynamic one that automatically expires, thus resolving the contradiction between maintaining re-pairing capability and conserving storage space
Solution Approach 2:
The patent treats pairing information as a temporary, disposable resource rather than a permanent one. By implementing automatic deletion after timeout or termination events, the system allows pairing information to have a limited lifecycle, freeing up storage space while still enabling re-pairing when needed without accumulating unnecessary data
2Quantity of substance
If pairing information is automatically deleted after termination, then storage space is conserved, but re-pairing efficiency for frequent devices deteriorates
Solution Approach 1:
The patent introduces dynamic behavior to the pairing information management system by implementing timeout mechanisms and conditional retention policies. Instead of static storage or immediate deletion, the system dynamically determines the lifespan of pairing information based on time elapsed, termination conditions, and potential re-pairing needs, optimizing both storage utilization and re-pairing efficiency
Data Source
AI summary
Systems and methods of managing pairing information associated with peer-to-peer device pairings are disclosed herein. The pairing information can include link keys or other configuration data associated with the peer-to-peer device pairing. The system can detect that a first electronic device has paired with a second electronic device via a peer-to-peer device pairing connection. The first electronic device can store pairing information associated with the peer-to-peer device pairing. The system can determine when the peer-to-peer device pairing terminates. For example, the system can determine that a peer-to-peer activity has terminated, that a timeout period has elapsed, or any other event indicative of a termination of a peer-to-peer device pairing. In response to the determination that the peer-to-peer device pairing terminates, the system can delete the pairing information, thereby efficiently utilizing the storage medium of the first computing device.