公开(公告)号：US20230370927A1

公开(公告)日：2023-11-16

申请号：US18361301

申请日：2023-07-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhouyi Yu ,  Rongrong Hua ,  Tao Peng ,  Xiaokai Wang

IPC: H04W36/08 ,  H04W36/22

CPC classification number: H04W36/08 ,  H04W36/22

Abstract: This application discloses a communication method, system, apparatus, and device, and a computer-readable storage medium, and belongs to the field of communication technologies. The method includes: When determining that UE is of a first type, a 5GC-CP device delivers a user entry corresponding to the UE to a first fixed network device, where the first fixed network device is a fixed network device corresponding to a first base station accessed by the UE. In this application, the 5GC-CP device enables the fixed network device to forward a packet related to the UE.

公开(公告)号：US20230345273A1

公开(公告)日：2023-10-26

申请号：US18344014

申请日：2023-06-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao Peng ,  Zhouyi Yu ,  Rongrong Hua ,  Xiaokai Wang

IPC: H04W24/04 ,  H04W28/10

CPC classification number: H04W24/04 ,  H04W28/10

Abstract: In a process in which a terminal device accesses a network, if a control plane network element determines that a fault occurs on a steering decision-making network element, to ensure that the terminal device can continue to access the network, the control plane network element may directly control, without decision of the steering decision-making unit, the terminal device to send a data packet through a first user plane network element for a dial-up request.

公开(公告)号：US20240056391A1

公开(公告)日：2024-02-15

申请号：US18494470

申请日：2023-10-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao Peng ,  Zhouyi Yu ,  Rongrong Hua ,  Xiaokai Wang

IPC: H04L45/00

CPC classification number: H04L45/72

Abstract: This application discloses a communication method, apparatus, device, and system, and a computer-readable storage medium, and relates to the field of communication technologies. The method includes: A CP device receives a first packet that is sent by a first UP device and that carries source information of a first user terminal; searches, based on the source information of the first user terminal, a correspondence between source information of a user terminal and a location identifier of the user terminal accessing a network, to determine a first location identifier of the first user terminal accessing a network; and sends the first location identifier to a USF device.