Registration method and device

CN120264415APending Publication Date: 2025-07-04SPREADTRUM COMMUNICATION (SHANGHAI) CO LTD
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Patent Information

Application Number
CN202311819635.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-12-26
Publication Date
2025-07-04

AI Technical Summary

Technical Problem

In the registration process of the terminal, when there is no link between the current service satellite and the ground network, the registration process is interrupted.

Method used

The terminal sends a non-access layer NAS message to the first network device, receives the first link release information sent by the first network device to suspend the registration process, and starts a timer to obtain a NAS response message when the network device is relinked with the ground network.

Benefits of technology

It prevents interruptions in the registration process, ensures the continuity and success rate of the registration process, and avoids the need to re-initiate the registration process.

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Abstract

The embodiment of the invention provides a registration method and device, and relates to the technical field of communication, terminal registration and the like, and the method comprises the steps: transmitting a non-access stratum (NAS) message to first network equipment, and enabling a terminal to be registered to a ground network; and receiving first link release information sent by the first network device, wherein the first link release information is used for indicating the terminal to suspend the registration process. The registration process of the terminal is prevented from being interrupted.
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