Terminal Device Dual-Connectivity Moving Process Failure Detection
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Solution Overview
Problem
Current UE systems lack effective detection solutions for connection failures during the dual-connectivity moving process in communications technologies.
Innovation Solution
Implementing a timer-based method in terminal devices to determine when a dual-connectivity moving process fails, allowing for prompt connection failure detection and resolution, thereby improving communication efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the UE establishes connections to both source cell and target cell during dual-connectivity moving process, then connection reliability is improved, but the ability to detect connection failures deteriorates due to lack of effective detection solution
Solution Approach 1:
The patent applies preliminary action by configuring a timer before the dual-connectivity moving process begins. The timer is set to expire after a predetermined time, which is shorter than the expected duration of the moving process. This preliminary timer configuration enables the UE to proactively detect connection failures by monitoring timer expiration, thus resolving the detection capability issue while maintaining connection reliability through dual-cell connections
2Stability of the object's composition
If the UE maintains dual connections during moving process, then communication stability is improved, but response time to connection failures deteriorates due to inability to promptly detect failures
Solution Approach 1:
The patent implements feedback by using a timer that provides continuous monitoring of the dual-connectivity moving process duration. When the timer expires before the process completes, this feedback mechanism immediately signals a connection failure to the UE. This enables prompt failure detection and response while maintaining communication stability through the dual-cell connection structure throughout the process
Data Source
AI summary
Embodiments of the present disclosure relate to the field of communications technologies, and provide a determining method and device, to resolve a problem in the related art that user equipment (UE) fails to process a UE connection failure in a dual-connectivity moving process. The method includes determining, when a first timer expires, that a dual-connectivity moving process of a terminal device fails.