Client Connection Resumption with Cached Certification Information
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Solution Overview
Problem
Existing connection technologies, such as Wi-Fi and Bluetooth, require cumbersome pairing and authentication steps, and reconnecting after a disconnection is time-consuming, affecting user experience.
Innovation Solution
A method and system for resuming a connection by establishing a first connection, sending identification information, determining certification information, and certifying the client device based on this information to efficiently resume the connection without reperforming extensive authentication steps.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional pairing and authentication steps are performed for each connection, then connection reliability is ensured, but connection establishment time increases
Solution Approach 1:
The patent performs pairing and authentication steps in advance during the initial connection establishment. The authentication result is cached and reused for subsequent connection resumption, eliminating the need to repeat authentication when reconnecting after disconnection. This preliminary action resolves the contradiction by ensuring reliability through thorough authentication while reducing time by avoiding redundant authentication steps.
2Reliability
If full authentication process is repeated after disconnection, then security is maintained, but reconnect time increases
Solution Approach 1:
The patent discards the time-consuming authentication process after the initial connection is established and recovers security by caching and reusing the authentication result. When reconnecting after disconnection, the system retrieves the cached authentication result instead of performing full authentication again, thus maintaining security while significantly improving reconnect speed.
3Measurement precision
If pairing steps are performed for each device connection, then connection accuracy is ensured, but operation complexity increases
Solution Approach 1:
The patent implements self-service by automatically using the cached authentication result for connection resumption without requiring user intervention to repeat pairing steps. The system autonomically retrieves and applies the stored authentication information, reducing operation complexity while maintaining connection accuracy through the cached authenticator data.
Data Source
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AI summary
The embodiments of the disclosure provide a method and system for resuming a connection, and a computer readable storage medium. The method includes: establishing a first connection with a host and sending first identification information associated with the first client device to the host via the first connection; determining first certification information based on the first identification information and sending the first certification information to the first client device via the first connection; in response to determining that a first connection resume operation associated with the first connection is triggered in a case where the first connection is disconnected, at least sending the first certification information to the host; certifying the first client device at least based on the first certification information and first reference information; and in response to determining that the first client device is certified, resuming the first connection with the first client device.