PERIODIC UPDATE BASED 5G SESSION VALIDATION
卷宗概要
发明人
Geeta Mohanty; Rajiv Krishan; Uri Baniel
IPC 分类
CPC 分类
Various embodiments of the present technology generally relate to systems and methods for validating 5G sessions by providing periodic updates from a policy control function (PCF) to a binding support function (BSF). In certain embodiments, a PCF system may comprise one or more processors, and a memory having stored thereon instructions. The instructions, upon execution, may cause the one or more processors to send a binding record request to a Binding Support Function (BSF) for a 5G communication session associated with the PCF, receive a binding record confirmation with a selected revalidation time value that indicates when the 5G communication session will be considered invalid and a binding record associated with the 5G communication session will be deleted, and prior to an expiration of the selected revalidation time value, send a binding record update request to the BSF to refresh the selected revalidation time value.
原文（中文）
Various embodiments of the present technology generally relate to systems and methods for validating 5G sessions by providing periodic updates from a policy control function (PCF) to a binding support function (BSF). In certain embodiments, a PCF system may comprise one or more processors, and a memory having stored thereon instructions. The instructions, upon execution, may cause the one or more processors to send a binding record request to a Binding Support Function (BSF) for a 5G communication session associated with the PCF, receive a binding record confirmation with a selected revalidation time value that indicates when the 5G communication session will be considered invalid and a binding record associated with the 5G communication session will be deleted, and prior to an expiration of the selected revalidation time value, send a binding record update request to the BSF to refresh the selected revalidation time value.