Connection Setup Prioritization for Simultaneous Service Collisions
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Solution Overview
Problem
Existing technologies face challenges in determining which service to prioritize for connection setup when multiple services of different types initiate setup simultaneously, leading to increased latency in service connection and data transmission.
Innovation Solution
A method and apparatus that utilize a first rule configured by a network-side device or defined by a protocol to determine a connection setup mode, prioritizing higher-priority services through connection setup cause values or procedures, enabling faster setup and reduced latency for higher-priority services.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple services of different types initiate connection setup simultaneously, then service connection capability is improved, but connection setup latency increases
Solution Approach 1:
The patent changes the parameter of connection setup by introducing a priority mechanism that selects different connection setup procedures based on service type. High-priority services use a simplified procedure while low-priority services use a standard procedure, thereby reducing latency for critical services while maintaining overall system capability.
Solution Approach 2:
The patent segments the connection setup process into different procedures based on service priority. By dividing services into high-priority and low-priority categories, the system can apply different setup procedures to different segments, allowing critical services to bypass lengthy setup processes while maintaining robust setup for less critical services.
2Loss of time
If connection setup procedure is simplified for faster setup, then connection setup latency is reduced, but connection setup reliability may deteriorate
Solution Approach 1:
The patent changes the reliability parameter by associating different reliability levels with different service priorities. High-priority services use a simplified procedure with acceptable reliability for time-critical operations, while low-priority services use a more robust procedure ensuring higher reliability. This parameter differentiation resolves the contradiction by making reliability context-dependent.
Solution Approach 2:
The patent applies local quality by assigning different connection setup procedures to different service types based on their specific requirements. Critical services receive a streamlined procedure optimized for speed, while non-critical services receive a comprehensive procedure optimized for reliability. Each service type thus receives the appropriate quality level for its specific needs.
Data Source
AI summary
A service collision handling method includes: in a case that multiple services of different types are initiating connection setup, determining, by a terminal, a connection setup mode according to a first rule, where the first rule is configured by a network-side device or defined by a protocol, and the first rule includes at least one of the following: using a connection setup cause value of a first specified service as a cause value of the connection setup mode; or using a connection setup procedure corresponding to a second specified service.