公开(公告)号：US20230388957A1

公开(公告)日：2023-11-30

申请号：US18446988

申请日：2023-08-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Gong Chen ,  Vishnu Preman ,  Linping Yang ,  Xibo Sun

IPC: H04W60/04 ,  H04W8/02

CPC classification number: H04W60/04 ,  H04W8/02

Abstract: This application discloses a communication method and apparatus. The method includes: A UE sends a registration request message to an AMF, where the registration request message includes indication information, and the indication information indicates whether a disaster scenario exists. The AMF receives the registration request message, and sends a registration response message to the UE based on the indication information and a load status. The UE receives the registration response message.

公开(公告)号：US12238585B2

公开(公告)日：2025-02-25

申请号：US17534163

申请日：2021-11-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Gustaf Claeson ,  Vishnu Preman ,  Rama Kumar Mopidevi ,  Bengt Lindoff ,  Taimoor Abbas

IPC: H04W28/24 ,  H04W24/08 ,  H04W28/02 ,  H04W28/12

Abstract: The disclosure relates to early detection and indication of a Quality-of-Service (QoS) non-fulfillment in one or more radio links serving an application. A client device monitors for a QoS non-fulfillment in the one or more radio links based on a QoS monitoring configuration associated with the application. The QoS monitoring configuration may be received from a network node and/or derived based on a predefined rule. Upon detection of a QoS non-fulfillment of one or more QoS requirements obtained from the QoS monitoring configuration, the client device provides a QoS non-fulfillment indication to the application. The QoS non-fulfillment indication gives the application an early warning about QoS non-fulfillment on the one or more radio links. Thereby, allowing the application to take precautionary actions to counteract possible negative consequences of the QoS non-fulfillment. Furthermore, the disclosure also relates to corresponding methods and a computer program.