公开(公告)号：US20250113169A1

公开(公告)日：2025-04-03

申请号：US18979001

申请日：2024-12-12

Applicant: ZTE CORPORATION

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

IPC: H04W4/16 ,  H04W48/18 ,  H04W60/04

Abstract: The present arrangement relate to systems, methods, and non-transitory computer-readable media for storing a Network Function (NF) profile of Radio Access Network (RAN), the NF profile including a callback link, wherein the callback link corresponds to at least one service provided by the RAN; and communicating, by the RAN with an NF, information for the at least one service of the RAN using the callback link.

公开(公告)号：US20250016208A1

公开(公告)日：2025-01-09

申请号：US18895099

申请日：2024-09-24

Applicant: ZTE Corporation

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

IPC: H04L65/1069 ,  H04L41/0894 ,  H04L69/322

Abstract: A method of wireless communication includes transmitting, by a wireless device to an access and mobility management function, a first message requesting a protocol data unit (PDU) session establishment, the first message including application related information identifying a target application of the wireless device; and receiving, by the wireless device from the access and mobility management function, i) a second message accepting the protocol data unit session establishment, the second message including supported application information, or ii) a third message rejecting the protocol data unit session establishment and including an identification (ID) of an existing PDU session to allow the wireless device to reuse the existing PDU session for the target application.

公开(公告)号：US20240276196A1

公开(公告)日：2024-08-15

申请号：US18644457

申请日：2024-04-24

Applicant: ZTE Corporation

Inventor： Zhendong LI ,  Shuang LIANG

IPC: H04W8/12 ,  H04W8/24 ,  H04W36/32 ,  H04W48/16 ,  H04W92/02

CPC classification number: H04W8/12 ,  H04W8/24 ,  H04W36/32 ,  H04W48/16 ,  H04W92/02

Abstract: Provided are an indication information sending method, apparatus and system, a storage medium, and an electronic device, where the indication information sending method includes: sending, by a first access and mobility management function (AMF), first indication information to a first target network element, where the first indication information is used for indicating whether a packet data unit (PDU) session is capable of interworking with a target network system.

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：US20230026925A1

公开(公告)日：2023-01-26

申请号：US17787896

申请日：2020-11-09

Applicant: ZTE CORPORATION

Inventor： Xueyan SONG ,  Xingyue ZHOU ,  Shuang LIANG

IPC: H04L12/46 ,  H04L69/00

Abstract: Provided are an information transmission method and apparatus, an information processing method and apparatus, a terminal, a network element, and a storage medium. The information transmission method includes encapsulating non-access stratum (NAS) information and access resource (AS) parameter information in a vendor-specific protocol (VSP) packet, where the NAS information includes NAS system information and NAS customization information, and the AS parameter information is used for wired side resource negotiation; encapsulating establishment signaling of a wired access network control plane channel in a vendor-specific network control protocol (VSNCP) packet; and transmitting, through the VSP packet and the VSNCP packet, the NAS information and the AS parameter information.

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：US20220312309A1

公开(公告)日：2022-09-29

申请号：US17635439

申请日：2020-04-20

Applicant: ZTE Corporation

Inventor： Jiren HAN ,  Yin GAO ,  Shuang LIANG

IPC: H04W48/18 ,  H04L5/00 ,  H04L61/4511

Abstract: Provided are a method and apparatus for reporting user plane function (UPF) information, a storage medium, and an electronic apparatus. The method includes: in a case where a UPF is deployed on a base station side, receiving, by a core network device, a first message sent by a radio access network (RAN) device, wherein the first message carries UPF information.

公开(公告)号：US20190246330A1

公开(公告)日：2019-08-08

申请号：US16326579

申请日：2017-08-18

Applicant: ZTE CORPORATION

Inventor： Yin GAO ,  Shuang LIANG ,  He HUANG

IPC: H04W36/36 ,  H04W36/00

Abstract: Disclosed is a path switching method and apparatus based on user text information, including that: (401) when a UE is switched into an inactive state on a source random access network (RAN) node and paging of the UE is initiated by the source RAN node, a target RAN node receives a resume request message sent by the UE, and sends a user text obtain request message to the source RAN node; (402) the target RAN node receives a user text obtain response message sent by the source RAN node, where the user text obtain response message carries user text information on the source RAN node; (403) after a data transmission channel is established between the source RAN node and the target RAN node according to information carried in the user text obtain request message, the target RAN node receives data cached locally and forwarded by the source RAN node.

公开(公告)号：US20180279394A1

公开(公告)日：2018-09-27

申请号：US15542081

申请日：2015-08-06

Applicant: ZTE CORPORATION

Inventor： Jin PENG ,  Shilin YOU ,  Shuang LIANG ,  Zhaoji LIN

IPC: H04W76/14 ,  H04W12/10 ,  H04W8/00 ,  H04L29/06

CPC classification number: H04W76/14 ,  H04L29/06 ,  H04L63/123 ,  H04W8/005 ,  H04W12/10 ,  H04W76/10

Abstract: A security method for D2D mode B discovery is disclosed in the embodiments of the present disclosure, in four processes of the D2D mode B discovery service, integrity protection is performed, by adding corresponding parameters, on a discovery response message of a passive terminal, a discovery response message of an active terminal, a query request message sent by the active terminal to the passive terminal, a query response message sent by the passive terminal to the active terminal, and the matching report message of the active terminal. A security system, terminal for D2D mode B discovery and a storage medium are further disclosed in the embodiments of the present disclosure.