Application session establishment method and apparatus

By using the application processor (AP) of the terminal device to select interface operations based on network capabilities, PDU sessions can be established for multiple applications in batches, solving the problem of cumbersome individual connection for a single application in 5G networks and realizing efficient configuration and optimization of network capabilities.

CN115915489BActive Publication Date: 2026-03-24SPREADTRUM COMM (TIANJIN) INC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-12-30
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

In a 5G network environment, each application needs to establish a separate session connection each time it is used, which is cumbersome and cannot establish Protocol Data Unit (PDU) sessions with corresponding network capabilities for multiple applications in batches.

Method used

The application processor (AP) of the terminal device selects the network capability and application to be configured through the network capability selection interface. It then determines whether the terminal device has stored the corresponding network capability identifier. If so, it establishes PDU sessions for all applications that need network capability configuration based on the identifier, including sending Hedge AT commands to the modem for URSP evaluation and session parameter configuration.

Benefits of technology

It enables the batch establishment of PDU sessions with corresponding network capabilities for multiple applications, optimizes the process of applications initiating PDU sessions, and simplifies the network slicing function.

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Abstract

The present application relates to the technical field of computer, and especially relates to an application session establishment method and device. According to the operation on a network capability selection interface, a network capability to be configured and an application requiring the network capability to be configured are determined, the network capability selection interface comprises a plurality of application icons and network capability options, for any network capability to be configured, it is judged whether the terminal device stores a corresponding network capability identifier, if it is determined that the corresponding network capability identifier is stored, then based on the network capability identifier, PDU (Protocol Data Unit) sessions with the network capability for all the applications requiring the network capability to be configured are established in batches. The method can establish PDU sessions with corresponding network capabilities for multiple applications in batches, and the process of initiating PDU sessions by the applications is optimized.
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Citation Information

Patent Citations

  • Electronic device for performing network connection based on data transmission of application and method thereof

    CN112136304A