公开(公告)号：US12225421B2

公开(公告)日：2025-02-11

申请号：US18882192

申请日：2024-09-11

Applicant: ZTE Corporation

Inventor： Jianxun Al ,  Jing Liu ,  Na Liu ,  Mengjie Zhang ,  Zhuang Liu

IPC: H04W36/00

Abstract: The present document describes methods, systems, and devices for configuring a measurement object in a wireless communication network. A plurality of candidate serving cell measurement object (MO) identifiers (IDs) are provided from a centralized unit (CU) to a distributed unit (DU). A a serving cell MO is selected by the DU from the plurality of candidate serving cell MO IDs to be used for a user equipment (UE). A per-bandwidth part (BWP) serving cell MO configuration is configured by the DU according to the serving cell MO.

公开(公告)号：US12150092B2

公开(公告)日：2024-11-19

申请号：US18090377

申请日：2022-12-28

Applicant: ZTE Corporation

Inventor： Jie Tan ,  Xiubin Sha ,  Jianxun Ai ,  Bo Dai ,  He Huang ,  Yin Gao ,  Jing Liu ,  Yuan Gao ,  Ting Lu ,  Zijiang Ma

IPC: H04W68/02 ,  H04W8/24 ,  H04W76/28

Abstract: Provided are an information transmission method and apparatus, a communication node, and a storage medium. The information transmission method applied to a first communication node includes the followings: determining paging capability indication information, where the paging capability indication information indicates the paging capability of the first communication node in an inactive state, and transmitting the paging capability indication information to a third communication node. The paging mechanism in the inactive state is effectively determined by using the method.

公开(公告)号：US11974239B2

公开(公告)日：2024-04-30

申请号：US17066871

申请日：2020-10-09

Applicant: ZTE CORPORATION

Inventor： Jiren Han ,  Jing Liu ,  Yin Gao ,  He Huang

IPC: H04W24/10 ,  H04W28/086 ,  H04W36/00 ,  H04W56/00 ,  H04W72/27 ,  H04W76/15 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W92/02 ,  H04W92/10 ,  H04W92/12 ,  H04W92/20

CPC classification number: H04W56/001 ,  H04W24/10 ,  H04W28/0864 ,  H04W36/0069 ,  H04W72/27 ,  H04W76/15 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W92/02 ,  H04W92/10 ,  H04W92/12 ,  H04W92/20

Abstract: Provided are a measurement gap configuration method and device, a storage medium, and an electronic device. The method includes: determining, by a first network element, frequency information of a measurement target; and notifying, by the first network element, a second network element of the frequency information through first interface signaling; where the first network element and the second network element are configured on the same node. The problem in the related art of being unable to configure a measurement gap is solved.

公开(公告)号：US11968031B2

公开(公告)日：2024-04-23

申请号：US17184846

申请日：2021-02-25

Applicant: ZTE Corporation

Inventor： Jing Liu ,  He Huang

IPC: H04J11/00 ,  H04W24/10

CPC classification number: H04J11/0069 ,  H04W24/10 ,  H04J2211/003

Abstract: Disclosed are methods, apparatus and systems for cell information acquisition and reporting. One method includes receiving a request for configuration information and a synchronization block, determining that the synchronization block is not associated with the configuration information, and transmitting a failure indication in response to the request. Another method includes receiving a request for configuration information and a first synchronization block, determining that the first synchronization block is not associated with the configuration information, and the first synchronization block comprises information related to a second synchronization block that is associated with the configuration information, and determining whether a radio frequency retuning operation can be performed in order to obtain the configuration information.

公开(公告)号：US11877198B2

公开(公告)日：2024-01-16

申请号：US17878361

申请日：2022-08-01

Applicant: ZTE Corporation

Inventor： Jing Liu ,  Zijiang Ma ,  Xiaojuan Shi

IPC: H04W36/08 ,  H04W36/00 ,  H04W48/20

CPC classification number: H04W36/08 ,  H04W36/0011 ,  H04W48/20

Abstract: A method for wireless communications includes operating a first network element in a wireless communication network to provide connectivity between a first core network and a user device, wherein the wireless communication network includes a second network element that is configured to provide a secondary connectivity between the first core network and the user device, and communicating, by the first network element, in a handover to a third network element configured to provide connectivity with a second core network, configuration information of the second network element to the third network element.

公开(公告)号：US11864254B2

公开(公告)日：2024-01-02

申请号：US17244322

申请日：2021-04-29

Applicant: ZTE Corporation

Inventor： Jing Liu ,  Xiaojuan Shi ,  He Huang

IPC: H04W76/16 ,  H04W76/15 ,  H04W76/27 ,  H04W24/10 ,  H04W72/0453 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/23 ,  H04W72/27

CPC classification number: H04W76/16 ,  H04W24/10 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1263 ,  H04W72/23 ,  H04W72/27 ,  H04W76/15 ,  H04W76/27

Abstract: A method and apparatus for configuring frequency measurement and determining a time reference for gap calculation in New Radio with dual connectivity is disclosed. In one embodiment, a method for configuring a frequency measurement by a first wireless communication node, includes: transmitting a first message to a second wireless communication node, wherein the first message comprises at least one of the following: a first maximum number of allowed intra-frequency measurement identities and a first maximum number of allowed inter-frequency measurement identities, and wherein the first message is used by the by the second wireless communication node to determine a first configuration of the frequency measurement for a wireless communication device.

公开(公告)号：US11576101B2

公开(公告)日：2023-02-07

申请号：US17054116

申请日：2019-04-25

Applicant: ZTE CORPORATION

Inventor： Li Yang ,  Jing Liu ,  Zijiang Ma

IPC: H04W36/32 ,  H04W76/11 ,  H04W76/27 ,  H04W36/00 ,  H04W92/10

Abstract: Provided are method and apparatus for maintaining an air interface inactive state. The method includes: receiving an RRC uplink notification message sent by a UE, the RRC uplink notification message carrying information notifying that the UE is out of coverage of a serving cell under a source secondary node; performing, based on the RRC uplink notification message, a migration operation of a related high-level configuration of a PDU session anchored to the source secondary node by the UE, a migration target node being a target secondary node or a current master node; and sending an RRC downlink reply message to the UE after performing the migration operation of the high-level configuration, and maintaining the UE in a dual-connectivity or single-connectivity air interface inactive state.

公开(公告)号：US20220369189A1

公开(公告)日：2022-11-17

申请号：US17878361

申请日：2022-08-01

Applicant: ZTE Corporation

Inventor： Jing Liu ,  Zijiang Ma ,  Xiaojuan Shi

IPC: H04W36/08 ,  H04W36/00 ,  H04W48/20

Abstract: A method for wireless communications includes operating a first network element in a wireless communication network to provide connectivity between a first core network and a user device, wherein the wireless communication network includes a second network element that is configured to provide a secondary connectivity between the first core network and the user device, and communicating, by the first network element, in a handover to a third network element configured to provide connectivity with a second core network, configuration information of the second network element to the third network element.

公开(公告)号：US11405835B2

公开(公告)日：2022-08-02

申请号：US16828922

申请日：2020-03-24

Applicant: ZTE Corporation

Inventor： Jing Liu ,  Zijiang Ma ,  Xiaojuan Shi

IPC: H04W4/00 ,  H04W36/08 ,  H04W36/00 ,  H04W48/20

Abstract: A method for wireless communications includes operating a first network element in a wireless communication network to provide connectivity between a first core network and a user device, wherein the wireless communication network includes a second network element that is configured to provide a secondary connectivity between the first core network and the user device, and communicating, by the first network element, in a handover to a third network element configured to provide connectivity with a second core network, configuration information of the second network element to the third network element.

公开(公告)号：US11191118B2

公开(公告)日：2021-11-30

申请号：US16443445

申请日：2019-06-17

Applicant: ZTE Corporation

Inventor： He Huang ,  Zhongda Du ,  Zijiang Ma ,  Jing Liu ,  Xin Wang

IPC: H04W76/15 ,  H04W76/11 ,  H04W76/36 ,  H04W40/24 ,  H04W40/34 ,  H04W72/04

Abstract: One or more devices, systems, and/or methods for facilitating use of a radio bearer using a secondary path are provided. For example, a configuration message may be used to determine whether a secondary path is present. The secondary path may be configured based upon the configuration message.