公开(公告)号：US20230120407A1

公开(公告)日：2023-04-20

申请号：US18066763

申请日：2022-12-15

Applicant: ZTE Corporation

Inventor： He Huang

IPC: H04W76/19 ,  H04W24/08 ,  H04W72/1273 ,  H04W76/30

Abstract: The present application relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to data transmission in a power efficient state. In one exemplary aspect, a method for wireless communication is disclosed. The method includes transmitting, by a terminal in a first state, a first message to a network node to start a data communication resume procedure to the network node. The method also includes monitoring, after transmission of the first message, a control channel with a network temporary identifier for a response to the first message.

公开(公告)号：US11602001B2

公开(公告)日：2023-03-07

申请号：US17265588

申请日：2019-08-09

Applicant: ZTE Corporation

Inventor： Jianxun Ai ,  He Huang ,  Xiaojuan Shi ,  Zijiang Ma ,  Qian Dai

IPC: H04W76/00 ,  H04W76/19 ,  H04W76/11 ,  H04W76/27 ,  H04W28/02 ,  H04W80/02

Abstract: Provided are a method and device for resuming data radio bearer, a storage medium and an electronic device. The method for resuming data radio bearer includes: indication information is sent to a network-side network element, the indication information being used for indicating a first data radio bearer in data radio bearers maintained by User Equipment (UE), and the first data radio bearer being a data radio bearer needing to send uplink data; configuration information returned by the network-side network element according to the indication information is received; and the first data radio bearer is resumed according to the configuration information.

公开(公告)号：US20230054288A1

公开(公告)日：2023-02-23

申请号：US17969173

申请日：2022-10-19

Applicant: ZTE Corporation

Inventor： Yuan Gao ,  He Huang ,  Jinguo Zhu ,  Dapeng Li

IPC: H04W36/00 ,  H04W36/08

Abstract: The present application relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to supporting service continuity during a network handover. In one exemplary aspect, a method for wireless communication is disclosed. The method includes receiving a first message from a second network node, the first message including slice remapping assistance information. The method also includes handing over, based on a handover procedure, a network service for a terminal from the first network node to a target network node using the slice remapping assistance information or initiate a terminal context retrieve procedure using the slice remapping assistance information.

公开(公告)号：US11540114B2

公开(公告)日：2022-12-27

申请号：US17348205

申请日：2021-06-15

Applicant: ZTE CORPORATION

Inventor： Yang Liu ,  Yin Gao ,  He Huang ,  Li Yang

IPC: H04W72/04 ,  H04W8/24 ,  H04W76/12 ,  H04W76/15 ,  H04W76/18 ,  H04W76/11 ,  H04W88/02 ,  H04W88/08

Abstract: Provided are a connection method, a configuration updating method, a control plane device and a user plane device. The method includes: transmitting, by a control plane device, a first request message for establishing a connection to a user plane device, where the first request message for establishing the connection includes information about the control plane device; and transmitting, by the user plane device, a first response message indicating that the connection is successfully established or a first response message indicating that the connection fails to be established to the control plane device, where the first response message indicating that the connection is successfully established includes information about the user plane device, and the first response message indicating that the connection fails to be established includes the information about the user plane device and a reason why the connection fails to be established. Further provided is a storage medium.

公开(公告)号：US11533266B2

公开(公告)日：2022-12-20

申请号：US17123803

申请日：2020-12-16

Applicant: ZTE Corporation

Inventor： Qian Dai ,  He Huang ,  Fei Dong ,  Zijiang Ma ,  Jianxun Ai

IPC: H04L12/825 ,  H04L47/25 ,  H04W28/02

Abstract: The disclosed techniques enable communication nodes to perform rate adjustments. As an example, a communication node may receive a control information from a network node. Based on the received control information, the control node may determine that the network node supports codec adaptation or that the communication node is allowed to enable the codec adaptation.

公开(公告)号：US20220361262A1

公开(公告)日：2022-11-10

申请号：US17871612

申请日：2022-07-22

Applicant: ZTE Corporation

Inventor： Zhuang Liu ,  Yin Gao ,  He Huang ,  Dapeng Li

IPC: H04W76/12 ,  H04W76/15

Abstract: Techniques are described to trigger, by a first entity, a process by which one or more interfaces are established over a user plane or a control plane between the first entity and a second entity, where the triggering is based on a first communication of a first message between the first entity and the second entity, and where the one or more interfaces are used for data communication between the first entity and the second entity; and establish, by the first entity, the one or more interfaces by performing a second communication of a second message between the first entity and the second entity in response to the first communication.

公开(公告)号：US20220279394A1

公开(公告)日：2022-09-01

申请号：US17744043

申请日：2022-05-13

Applicant: ZTE Corporation

Inventor： Yuan Gao ,  He Huang

IPC: H04W36/00 ,  H04W36/08

Abstract: Mobility handling with wireless communication for use in a wireless terminal may include receiving, from a wireless network node, cell reselection information, and prioritizing at least one first cell of a first network type for selecting a cell for a cell reselection procedure based on the cell reselection information.

公开(公告)号：US11382142B2

公开(公告)日：2022-07-05

申请号：US17056114

申请日：2019-05-14

Applicant: ZTE Corporation

Inventor： Fei Dong ,  He Huang

IPC: H04W74/08 ,  H04W72/04

Abstract: Provided are a random access method and device, a storage medium, and an electronic device. The method comprises: acquiring a random access resource pool or a random access type of a PRACH; receiving a random access response message according to the random access resource pool or the random access type. By means of the present disclosure, the technical problem in the related art that a resource conflict is caused due to the fact that a received RAR cannot be determined is solved.

公开(公告)号：US11343738B2

公开(公告)日：2022-05-24

申请号：US16876045

申请日：2020-05-16

Applicant: ZTE Corporation

Inventor： Wenting Li ,  He Huang

IPC: H04W4/00 ,  H04W36/08 ,  H04W76/19 ,  H04W76/11 ,  H04W36/00 ,  H04W36/24

Abstract: A wireless communication technique includes sending, from a target wireless node to a source wireless node, a message to start a handover process, wherein the message includes an identification of a wireless device and an indication field, and transmitting, upon receiving a handover request during the handover process, a message to the wireless device to resume reconnection.

公开(公告)号：US11229062B2

公开(公告)日：2022-01-18

申请号：US17214039

申请日：2021-03-26

Applicant: ZTE Corporation

Inventor： He Huang

IPC: H04W74/08 ,  H04W74/00

Abstract: Methods, apparatus and systems for performing a random access procedure in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: receiving, from a wireless communication device, a first message comprising a preamble and a payload for an access to the wireless communication node; and transmitting, to the wireless communication device, a second message in response to the first message.