公开(公告)号：US20210006421A1

公开(公告)日：2021-01-07

申请号：US16495062

申请日：2018-03-05

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Yali GUO

IPC: H04L12/14 ,  H04L29/08 ,  H04L12/24

Abstract: A control method and device, SMF, UPF, UE, PCF, and AN are provided. It relates to the field of communications, and solves the problem that the network cannot perform QoS control on unstructured data packets in related art. The control method includes: when establishing a session for transferring unstructured data for a user equipment, determining indication information related to a QoS of the session; transmitting the indication information to a target node, determining, by the target node, a QoS corresponding to the session according to the indication information. The target node can determine the QoS of the session for transferring unstructured data according to the indication information sent by the SMF, thereby realizing the QoS control of unstructured data packets by the network, and ensuring the QoS of the unstructured data transmission and improving network performance.

公开(公告)号：US20210022022A1

公开(公告)日：2021-01-21

申请号：US17042217

申请日：2018-12-06

Applicant: China Academy of Telecommunications Technology

Inventor： Yali GUO ,  Hucheng WANG

IPC: H04W24/08 ,  H04L12/26 ,  H04L12/24 ,  H04M15/00 ,  H04W8/08 ,  H04W4/16

Abstract: Provided in the embodiments of the present application are a method and device for monitoring network data. The method comprises: a NWDAF determines a terminal UE to be monitored that requires network data analysis and the type of data analysis for the UE to be monitored; the NWDAF determines a provider network function network element and a monitoring event which correspond to the UE to be monitored according to the type of data analysis for the UE to be monitored, the provider network function network element being used to provide source data for the UE to be monitored which is related to the data analysis type, and the monitoring event being used to indicate to the provider network function network element to monitor the source data; and the NWDAF sends the monitoring event to the provider network function network element.