公开(公告)号：US20230284121A1

公开(公告)日：2023-09-07

申请号：US18104496

申请日：2023-02-01

Applicant: ZTE CORPORATION

Inventor： Menghan WANG ,  Jinguo ZHU ,  Shuang LIANG

IPC: H04W48/12 ,  H04L41/40 ,  H04W60/00 ,  H04W36/08

CPC classification number: H04W48/12 ,  H04L41/40 ,  H04W36/08 ,  H04W60/00

Abstract: Methods, devices and computer program products for wireless communication are provided. A method includes: receiving, by a communication device, rejection information corresponding to at least one piece of network slice information; and transmitting, by the communication device, a registration request including a requested network slice information, wherein the requested network slice information includes at least one piece of network slice information corresponding to the received rejection information.

公开(公告)号：US20250112889A1

公开(公告)日：2025-04-03

申请号：US18979276

申请日：2024-12-12

Applicant: ZTE Corporation

Inventor： Menghan WANG ,  Shuang LIANG ,  Jinguo ZHU ,  Xingyue ZHOU

IPC: H04L61/5014 ,  H04W76/19 ,  H04W76/20

Abstract: A method of wireless communication is provided. The method comprises: transmitting, by a user device to an access network, a first message to request an Internet protocol (IP) address that is to be used for the wireless communication; and receiving, by the user device from the access network, IP address information including the IP address allocated to the user device.

公开(公告)号：US20240349177A1

公开(公告)日：2024-10-17

申请号：US18645464

申请日：2024-04-25

Applicant: ZTE CORPORATION

Inventor： Shuang LIANG ,  Jinguo ZHU ,  Menghan WANG

IPC: H04W48/18 ,  H04W8/20 ,  H04W60/04 ,  H04W84/04

CPC classification number: H04W48/18 ,  H04W8/20 ,  H04W60/04 ,  H04W84/042

Abstract: A wireless communication method for use in a wireless network node is disclosed. The method comprises providing prioritization information of at least one of Visitor Public Land Mobile Networks (VPLMNs) or access technology with which a wireless terminal registers for at least one intended Single-network slice Selection Assistant Information (S-NSSAI), in first intended network slice Selection Assistant Information (NSSAI) of the wireless terminal, and transmitting a subscription request for a notification associated with the wireless terminal initiating a registration request comprising second intended NSSAI.

公开(公告)号：US20240349165A1

公开(公告)日：2024-10-17

申请号：US18623240

申请日：2024-04-01

Applicant: ZTE CORPORATION

Inventor： Shuang LIANG ,  Menghan WANG ,  Jinguo ZHU

IPC: H04W40/22 ,  H04W40/12 ,  H04W48/18

CPC classification number: H04W40/22 ,  H04W40/12 ,  H04W48/18

Abstract: A wireless communication method is disclosed. The method comprises: receiving, by a policy control node from one or more network slice access control nodes, a notification indicating that a network slice is overloaded; and transmitting, by the policy control node to a wireless communication terminal, an updated User Equipment Route Selection Policy, URSP, or one or more offload rules to indicate the wireless communication terminal to re-match an application in association with the network slice to another network slice according to the notification.

公开(公告)号：US20240314886A1

公开(公告)日：2024-09-19

申请号：US18616901

申请日：2024-03-26

Applicant: ZTE Corporation

Inventor： Shuang LIANG ,  Menghan WANG ,  Jinguo ZHU ,  Xiaojian YAN

IPC: H04W76/30 ,  H04W8/20 ,  H04W48/18

CPC classification number: H04W76/30 ,  H04W8/20 ,  H04W48/18

Abstract: A wireless communication method is disclosed. The method comprises: receiving, by a first policy control node from one or more network slice access control nodes, a first notification corresponding to a number of Protocol Data Unit, PDU, sessions in association with a network slice, wherein the first notification indicates the network slice is overloaded; and releasing, by the first policy control node, one or more of the PDU sessions of the network slice in response to the network slice being overloaded.