公开(公告)号：US20240306031A1

公开(公告)日：2024-09-12

申请号：US18604177

申请日：2024-03-13

Applicant: ZTE CORPORATION

Inventor： Zhijun LI ,  Jinguo ZHU ,  Menghan WANG

IPC: H04W28/02

CPC classification number: H04W28/0268

Abstract: A wireless communication method for use in a first wireless network node is disclosed. The method comprises transmitting, to a second wireless network node, a packet in one of a plurality of quality of service, QoS, flows associated with an application data unit, wherein a packet header of the packet comprises traffic correlation information associated with the application data unit.

公开(公告)号：US20240284292A1

公开(公告)日：2024-08-22

申请号：US18592694

申请日：2024-03-01

Applicant: ZTE CORPORATION

Inventor： Xiaojian YAN ,  Jinguo ZHU

IPC: H04W36/32 ,  H04W36/00 ,  H04W36/30

CPC classification number: H04W36/324 ,  H04W36/0058 ,  H04W36/0061 ,  H04W36/30

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by an access and mobility management node from a sensing network node, a first message and one or more identifiers of one or more target access network nodes; transmitting, by the access and mobility management node to the target access network nodes, the first message according to the one or more identifiers of target access network nodes to request the target access network nodes to generate sensing data, wherein the sensing data is transmitted to the sensing network node; and receiving, by the access and mobility management node from the sensing network node, a calculated result according to the sensing data.

公开(公告)号：US20230353238A1

公开(公告)日：2023-11-02

申请号：US18140573

申请日：2023-04-27

Applicant: ZTE CORPORATION

Inventor： Zhijun LI ,  Jinguo ZHU

IPC: H04B7/185

CPC classification number: H04B7/18589 ,  H04B7/18593

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: transmitting, by a radio access node to an access management node, satellite access information. The satellite access information is adapted to be used for at least one of a session policy acquisition or a satellite usage collection.

公开(公告)号：US20230300702A1

公开(公告)日：2023-09-21

申请号：US18322892

申请日：2023-05-24

Applicant: ZTE Corporation

Inventor： Shilin YOU ,  Jiyan CAI ,  Jinguo ZHU ,  Yuze LIU ,  Jin PENG ,  Zhen XING ,  Zhaoji LIN

IPC: H04W36/12 ,  H04W8/06

CPC classification number: H04W36/12 ,  H04W8/065

Abstract: This disclosure generally relates performing UE authentication and registration with the core network, and in particular, to supporting secure interactions between the UE and the target AMF when the UE is re-allocated to the target AMF from an initial AMF. The Access Network element stores a candidate AMF list, and optionally, the original Registration Request message from the UE. The initial AMF, once determines an AMF re-allocation is needed, instruct the UE to re-start the registration procedure with the core network according to the stored candidate AMF list. With the solutions provided in this disclosure, the message interactions between the UE and the target AMF are integrity protected, without the need to upgrade the UE and without using an indirect connection of the core network.

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：US20230209490A1

公开(公告)日：2023-06-29

申请号：US17991147

申请日：2022-11-21

Applicant: ZTE Corporation

Inventor： Jinguo ZHU ,  Xingyue ZHOU ,  Shuang LIANG

IPC: H04W60/04 ,  H04W8/18 ,  H04W8/02 ,  H04W76/10

CPC classification number: H04W60/04 ,  H04W8/02 ,  H04W8/18 ,  H04W76/10

Abstract: A wireless communication method for use in a network exposure function is provided. The wireless communication method comprises receiving, from a session management function of a core network, a subscription address in a radio access network, transmitting, towards the subscription address in the radio access network, a subscription request, and receiving, from the radio access network, radio access network information corresponding to the subscription request.

公开(公告)号：US20220345975A1

公开(公告)日：2022-10-27

申请号：US17863197

申请日：2022-07-12

Applicant: ZTE Corporation

Inventor： Dapeng LI ,  Yin GAO ,  Jinguo ZHU ,  Shuang LIANG

IPC: H04W40/02 ,  H04W8/02 ,  H04W48/16

Abstract: A routing selection method, apparatus, device and system and a storage medium are provided. The method includes receiving a route reassignment message sent by a serving core network device. The route reassignment message includes at least one of at least one of identification information or address information of an initial core network device; at least one of identification information or address information of the serving core network device; a context identifier assigned for a served object in at least one of the initial core network device, the access network device or the serving core network device; network slice information supported by the served object; or operator information supported by the served object.

公开(公告)号：US20220345873A1

公开(公告)日：2022-10-27

申请号：US17862225

申请日：2022-07-11

Applicant: ZTE Corporation

Inventor： Jinguo ZHU

IPC: H04W8/12 ,  H04W8/26

Abstract: A method and apparatus for robust adjustment of access and mobility management functions are disclosed. In one embodiment, a method includes: receiving a radio access network (RAN)-user equipment (UE) identifier from a first access and mobility management function (AMF), the RAN-UE identifier configured to identify a UE or UE context for a RAN; producing an AMF-UE identifier, the AMF-UE identifier configured to identify the UE or UE context for a second AMF; selecting a transport network layer association (TNLA) link towards a RAN; and sending the AMF-UE identifier to the RAN.

公开(公告)号：US20210105685A1

公开(公告)日：2021-04-08

申请号：US16970173

申请日：2019-04-15

Applicant: ZTE CORPORATION

Inventor： Zhendong LI ,  Jinguo ZHU

IPC: H04W36/14 ,  H04W36/08 ,  H04W36/00 ,  H04W48/16

Abstract: A network handover method includes: receiving a first handover request sent by a source base station connected to the core network of the first network, wherein the first handover request is used for requesting a handover of a user equipment from the source base station to a target base station, and the target base station is connected to at least one of the core network of the first network or a core network of a second network; determining, according to the first handover request, a core network of a target network accessed by the UE through the target base station, wherein the core network of the target network is the core network of the first network or the core network of the second network; and initiating the handover of the UE between the source base station and the target base station according to the core network of the target network.

公开(公告)号：US20170222889A1

公开(公告)日：2017-08-03

申请号：US15322172

申请日：2014-12-01

Applicant: ZTE CORPORATION

Inventor： Zaifeng ZONG ,  Se WU ,  Min FANG ,  Quanjun TAO ,  Jinguo ZHU

IPC: H04L12/24 ,  G06F9/455 ,  H04L29/08

CPC classification number: H04L41/5051 ,  G06F9/45558 ,  H04L41/0893 ,  H04L67/26

Abstract: The present disclosure discloses methods and devices for providing network service, evaluating a policy rule and selecting a service component. In the abovementioned architecture, a management layer is arranged to acquire a network service requirement of a user, and perform creation, orchestration and scheduling on function components on an execution layer based on the network service requirement; and the execution layer is arranged to provide the network service for the user, and/or, report information to be used by the management layer in a process of performing creation, orchestration and scheduling on the function components to the management layer, herein, the execution layer is formed by networking multiple function components, and the function components include at least one of the following: a network component and a business component.