Paging Method Using Service Matching Information
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Solution Overview
Problem
In the context of mobile network paging for mobile terminated services, existing technologies face challenges in determining the matching value related to the service, which affects communication effectiveness.
Innovation Solution
A paging method and device that utilize service matching information, service-flow relationship information, and flow matching information to obtain matching values based on service information, service type information, flow identifiers, and session identifiers, enabling the network device to determine the appropriate service for paging messages.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If the base station receives data related to mobile terminated service, then the service data can be delivered to the terminal, but the base station cannot determine the matching value related to the service
Solution Approach 1:
The patent introduces service matching information as an intermediary element that bridges the base station and the service data. This intermediary contains the matching value and service information, enabling the base station to correctly identify and match service data with the appropriate terminal without direct complex analysis.
Solution Approach 2:
The service matching information is prepared and obtained in advance before the actual service data delivery. By preliminarily determining the matching value and preparing the service matching information structure, the base station avoids complex real-time analysis when receiving service data.
2Productivity
If the terminal suspends to release radio resources, then radio resources are freed, but the core network connection is retained causing potential paging delays
Solution Approach 1:
The patent implements dynamic suspension and resumption mechanisms where the terminal can suspend radio resources when not actively using them, yet maintain the ability to quickly resume connection through efficient paging message processing. The service matching information enables rapid identification upon paging, balancing resource efficiency with quick response capability.
Data Source
AI summary
A paging method and a device, so as to resolve a problem that a network device cannot determine a matching value related to a mobile terminated service. The method is executed by a first network function, including: sending service matching information and service-flow relationship information to a network device, or sending flow matching information; where the service matching information is used for obtaining a matching value based on service information or service type information; the service-flow relationship information is used for obtaining service information or service type information based on a flow identifier, or for obtaining service information or service type information based on a session identifier and a flow identifier; and the flow matching information is used for obtaining a matching value based on a flow identifier, or for obtaining a matching value based on a session identifier and a flow identifier.