公开(公告)号：US20240114013A1

公开(公告)日：2024-04-04

申请号：US18276280

申请日：2022-02-08

Applicant: ZTE CORPORATION

Inventor： Na ZHOU ,  Xincheng YAN ,  Shaofu PENG

IPC: H04L9/40 ,  H04L45/00

CPC classification number: H04L63/0435 ,  H04L45/566 ,  H04L63/0407

Abstract: The present disclosure provides a packet processing method including: in response to a first service packet from a client to a server, replacing a source address of the first service packet with an encrypted client segment identifier corresponding to the client; encrypting the source address and a destination address of the first service packet using a public key of the server according to the encrypted server segment identifier, and sending an encrypted first service packet to the server; in response to a second service packet from the server, decrypting a source address and a destination address of the second service packet using a private key of the client, and replacing the destination address of the second service packet with an address of the client. A packet processing method applied to a server end device, a client end device, a server end device, and a computer-readable medium are further provided.

公开(公告)号：US20250106223A1

公开(公告)日：2025-03-27

申请号：US18976174

申请日：2024-12-10

Applicant: ZTE CORPORATION

Inventor： Xincheng YAN ,  Na ZHOU ,  Zhihong JIANG ,  Lin SONG

IPC: H04L9/40

Abstract: The present application provides a communication protection method and a system, an electronic equipment, and a storage medium. The method includes: determining a type of a data message to be sent, the type of the data message including a first data message and a second data message; the first data message being a primary data message sent to a communication receiving terminal, and the second data message being a non-primary data message sent to the communication receiving terminal; in response to that the data message is the first data message, performing strong verification on the data message; in response to that the data message is the second data message, performing weak verification on the data message, the strong verification being a verification with security higher than the weak verification; and in response to that verification passes, transmitting the data message to the communication receiving terminal.

公开(公告)号：US20230232219A1

公开(公告)日：2023-07-20

申请号：US18007773

申请日：2021-06-01

Applicant: ZTE CORPORATION

Inventor： Yuxin MAO ,  Qiang WU ,  Xincheng YAN

IPC: H04W12/033 ,  H04W12/041 ,  H04W12/106

CPC classification number: H04W12/033 ,  H04W12/041 ,  H04W12/106

Abstract: The present disclosure relates to the technical field of communication security, and provides a data transmission method applicable to a control plane function entity, including: determining target user plane data which needs to be subjected to security protection between a target user equipment and a user plane function entity; and sending a notification message to a Radio Access Network function entity and the target user equipment, with the notification message configured to instruct that the security protection is performed on the target user plane data between the target user equipment and the user plane function entity. The present disclosure further provides a data transmission system, an electronic device, and a computer-readable storage medium.

公开(公告)号：US20250016570A1

公开(公告)日：2025-01-09

申请号：US18706212

申请日：2022-11-01

Applicant: ZTE CORPORATION

Inventor： Na ZHOU ,  Xincheng YAN ,  Zhihong JIANG ,  Huiyun TENG

IPC: H04W12/71 ,  H04W12/06 ,  H04W48/08

Abstract: The present disclosure provides a network access method, including: acquiring an identity identifier of a terminal; and performing inspection control on a message sent by the terminal based on the identity identifier of the terminal. The present disclosure further provides a network access apparatus, an electronic device, and a computer-readable storage medium.

公开(公告)号：US20240039913A1

公开(公告)日：2024-02-01

申请号：US18258421

申请日：2021-12-06

Applicant: ZTE CORPORATION

Inventor： Xincheng YAN ,  Zhenwu HAO ,  Yu MA ,  Bo YANG ,  Na ZHOU

IPC: H04L9/40

CPC classification number: H04L63/0876 ,  H04L63/107

Abstract: A service processing method and apparatus, a device, and a storage medium are disclosed. In the method, network communication such as network identification, service authorization, and service processing is performed by separating network identifiers and location identifiers of a client (110) and a server (210) and establishing a mapping relationship between the network identifiers and the location identifiers of the client and the server.