公开(公告)号：US12232081B2

公开(公告)日：2025-02-18

申请号：US17267096

申请日：2019-08-09

Applicant: ZTE Corporation

Inventor： Ying Huang ,  Lin Chen

IPC: H04W72/02 ,  H04W4/40 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/20 ,  H04W72/541 ,  H04W76/11 ,  H04W76/27 ,  H04W92/18

Abstract: Provided in the present disclosure are a method and apparatus for transmitting information. The method includes the following operations. A terminal simultaneously performs an NR sidelink service and an LTE sidelink service, and transmits auxiliary information to a base station. The base station can generate resource related information according to the auxiliary information, so as to instruct the terminal to prevent interference between the sidelink services of two systems.

公开(公告)号：US12089070B2

公开(公告)日：2024-09-10

申请号：US17942272

申请日：2022-09-12

Applicant: ZTE Corporation

Inventor： Kun Cao ,  Ying Huang ,  Lin Chen

IPC: H04W24/02 ,  H04W76/20 ,  H04W88/08

CPC classification number: H04W24/02 ,  H04W76/20 ,  H04W88/08

Abstract: The present disclosure describes methods, systems, and devices for updating configuration information for a downstream device of a migrating integrated access backhaul node (IAB-node) during an inter-donor migration from a source IAB-donor to a target IAB-donor. The method includes providing, by an IAB-donor central unit (CU), updated configuration information into system information which is contained in a system information block (SIB) other than SIB1 carried in a SystemInformation (SI) message, and encoding the system information with the updated configuration information. The method also include sending, by the IAB-donor CU, the system information including the updated configuration information as a radio resource control (RRC) container to a migrating IAB-node distributed unit (DU) via F1-AP. The method further includes the migrating IAB-node DU forwards the system information including the updated configuration information through a dedicated RRC message to the downstream device.

公开(公告)号：US11950124B2

公开(公告)日：2024-04-02

申请号：US17170516

申请日：2021-02-08

Applicant: ZTE CORPORATION

Inventor： Lin Chen ,  Ying Huang ,  Wei Luo ,  Mengzhen Wang

IPC: H04W28/02 ,  H04W28/10 ,  H04W76/11 ,  H04W76/27 ,  H04W88/14

CPC classification number: H04W28/0268 ,  H04W28/0263 ,  H04W28/10 ,  H04W76/11 ,  H04W76/27 ,  H04W88/14

Abstract: A method for data radio bearer management, the method including: transmitting a data radio bearer (DRB) setup request message to a wireless communication node; receiving a DRB setup response message from the wireless communication node, determining at least one DRB and at least one Quality of Service (QoS) flow mapped to the at least one DRB supported by the wireless communication node; and configuring the wireless communication node to support the at least one DRB and the at least one QoS flow.

公开(公告)号：US20230189045A1

公开(公告)日：2023-06-15

申请号：US18164819

申请日：2023-02-06

Applicant: ZTE Corporation

Inventor： Lin Chen ,  Ying Huang ,  Liping Wang ,  Hao Zhu ,  Xueying Diao

IPC: H04W24/10 ,  H04W40/24 ,  H04L45/121

CPC classification number: H04W24/10 ,  H04W40/24 ,  H04L45/121

Abstract: Methods, systems, and devices for latency management in integrated access and backhaul (IAB) networks for mobile communications are described. An example method for wireless communication includes receiving, by a first network node from a second network node, a measurement configuration, performing, based on the measurement configuration, one or more latency measurements, and transmitting, to the second network node, a measurement report comprising the one or more latency measurements or an identification of the channel used for the one or more latency measurements.

公开(公告)号：US11647418B2

公开(公告)日：2023-05-09

申请号：US16764645

申请日：2018-11-06

Applicant: ZTE CORPORATION

Inventor： Boyuan Zhang ,  Lin Chen ,  Ying Huang ,  Mengzhen Wang

IPC: H04W76/11 ,  H04W28/02 ,  H04W4/40 ,  H04W28/06 ,  H04W92/18

CPC classification number: H04W28/0278 ,  H04W4/40 ,  H04W28/06 ,  H04W76/11 ,  H04W92/18

Abstract: Provided are a resource requesting method and device, and a resource request processing method and device. The method includes: acquiring, by a terminal, a buffer size corresponding to an same frequency point or anchor frequency point in a logical channel group; reporting, by the terminal, an Sidelink BSR to a base station, where the Sidelink BSR includes at least one of: a destination index corresponding to the same frequency point or anchor frequency point; a logical channel group identifier or a logical channel identifier; or a buffer size.

公开(公告)号：US11621916B2

公开(公告)日：2023-04-04

申请号：US17054243

申请日：2019-05-10

Applicant: ZTE CORPORATION

Inventor： Ying Huang ,  Lin Chen

IPC: H04L12/741 ,  H04L45/74 ,  H04W76/12 ,  H04B7/0413 ,  H04L69/22

Abstract: Provided is an information transmission method and apparatus. The method includes: in an IAB scenario, an integrated access and backhaul (IAB) node acquiring a first data packet; and a first IAB node sending the first data packet to an IAB donor. Further provided are an information acquisition method and apparatus, a storage medium and an electronic apparatus.

公开(公告)号：US20220400427A1

公开(公告)日：2022-12-15

申请号：US17889591

申请日：2022-08-17

Applicant: ZTE Corporation

Inventor： Ying Huang ,  Lin Chen

IPC: H04W48/08 ,  H04W48/16 ,  H04W8/02

Abstract: Methods, apparatus, and systems for reducing signalling in a wireless system, where one or more user equipment or mobile terminals are connected to an integrated access and backhaul node. The disclosure relates to providing integrated access and backhaul indication information that includes at least a mobile integrated access and backhaul node indication information or a group mobility indication. The integrated access and backhaul indication information could be used to reduce signaling overhead and ensure service continuity.

公开(公告)号：US11516874B2

公开(公告)日：2022-11-29

申请号：US15734032

申请日：2019-05-13

Applicant: ZTE Corporation

Inventor： Ying Huang ,  Lin Chen

IPC: H04W76/27 ,  H04W76/11 ,  H04W88/14 ,  H04W92/20

Abstract: Provided are an information transmission method and device. The method comprises: an IAB node sends an F1 message to a base station, and forwards the F1 message to an IAB donor via the base station. In the present disclosure, the problem of lacking an IAB control plane information transmission scheme applicable to the NR is solved, and the forwarding of control plane information between an IAB node and an IAB donor is realized timely and accurately.

公开(公告)号：US10341840B2

公开(公告)日：2019-07-02

申请号：US15564775

申请日：2015-08-21

Applicant: ZTE Corporation

Inventor： Ying Huang ,  Lin Chen

IPC: H04W36/00 ,  H04W36/32 ,  H04W36/30 ,  H04W8/00 ,  H04W76/20 ,  H04W76/23 ,  H04W4/90 ,  H04W76/14 ,  H04W76/30 ,  H04W24/10 ,  H04W88/04

Abstract: An information processing method and a communication node are disclosed. The method configured in a first Device-to-Device (D2D) User Equipment (UE) includes: receiving bearer control information sent by a first evolved Node B (eNB); and changing to a second access node according to the bearer control information for communication data transmission, wherein the first eNB is a first access node or the second access node, and the second access node is the first eNB or a D2D relay node. Also disclosed is a computer storage medium.

公开(公告)号：US10154510B2

公开(公告)日：2018-12-11

申请号：US15127573

申请日：2014-07-18

Applicant: ZTE Corporation

Inventor： Ying Huang ,  Lin Chen ,  Yuqin Chen ,  Feng Xie

IPC: H04W4/80 ,  H04W72/12 ,  H04W72/04

Abstract: Provided are a cellular communication and device-to-device (D2D) communication coexistence method, system and device, and a storage medium. The method comprises: receiving resource control information (401); and monitoring and receiving D2D information in a resource pool having no network coverage according to the resource control information (402).