公开(公告)号：US12284608B2

公开(公告)日：2025-04-22

申请号：US17737016

申请日：2022-05-04

Applicant: ZTE Corporation

Inventor： Jianxun Ai ,  Jing Liu ,  He Huang

IPC: H04W52/02 ,  H04W72/0453

Abstract: Methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to controlling activation of a BWP upon transitioning between dormancy behavior and non-dormancy behavior. In one exemplary aspect, a method for wireless communication includes transitioning, by a terminal, a serving node from dormancy behavior to non-dormancy behavior. The method also includes activating, by the terminal, a set of resource blocks in response to transitioning the serving node from the dormancy behavior to the non-dormancy behavior. In another exemplary aspect, a method for wireless communication includes detecting, by a terminal, that a dormancy timer has expired. The method also includes, responsive to detecting that the dormancy timer has expired, transitioning, by the terminal, a serving node from non-dormancy behavior to dormancy behavior.

公开(公告)号：US12192836B2

公开(公告)日：2025-01-07

申请号：US17783420

申请日：2020-12-31

Applicant: ZTE CORPORATION

Inventor： Li Yang ,  He Huang ,  Jing Liu ,  Mengjie Zhang

IPC: H04W36/00 ,  H04W36/08 ,  H04W36/36 ,  H04W72/044 ,  H04W72/27 ,  H04W76/15 ,  H04W76/30 ,  H04W84/02 ,  H04W88/08 ,  H04W88/12 ,  H04W92/02 ,  H04W92/12 ,  H04W92/20

Abstract: A cell management method and apparatus, a device and a non-transitory computer-readable storage medium are disclosed. The method may include: sending a first dual-connection control message to a second communication node, where the first dual-connection control message is used for instructing the second communication node to manage related information of a conditional candidate target PSCell; and receiving the related information of the conditional candidate target PSCell sent by the second communication node.

公开(公告)号：US12137357B2

公开(公告)日：2024-11-05

申请号：US17400537

申请日：2021-08-12

Applicant: ZTE Corporation

Inventor： Jianmin Fang ,  Jing Liu ,  Dapeng Li ,  He Huang

IPC: H04W24/02 ,  H04W24/08 ,  H04W36/00 ,  H04W74/08 ,  H04W74/0833 ,  H04W76/25

Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to reporting performance information. In one exemplary aspect, a method for wireless communication includes receiving a performance information report from a terminal, wherein the performance information report includes information relating to performance of the network node. The method also includes initiating a performance task based on receiving the performance information report. In another exemplary aspect, a method for wireless communication includes generating a performance information report that includes information relating to performance of a network node. The method also includes transmitting the performance information report to the network node.

公开(公告)号：US12096284B2

公开(公告)日：2024-09-17

申请号：US17808103

申请日：2022-06-21

Applicant: ZTE Corporation

Inventor： Yin Gao ,  Jing Liu

IPC: H04W36/00 ,  H04W4/80 ,  H04W8/08 ,  H04W76/10 ,  H04W76/11 ,  H04W76/19 ,  H04W76/20

CPC classification number: H04W36/0055 ,  H04W4/80 ,  H04W8/08 ,  H04W36/00 ,  H04W36/0033 ,  H04W76/10 ,  H04W76/11 ,  H04W76/19 ,  H04W76/20

Abstract: The present disclosure discloses a method and apparatus for processing information. The method for processing information comprises: retrieving, by a first base station, user context information of a User Equipment (UE) from a second base station by initiating a procedure to the second base station for retrieving the user context information, wherein the user context information doesn't include user history information; updating, by the first base station, bearer path information and resuming the user context information by initiating a path switch request message to a device in a core network; and performing, by the first base station, one or more of the following operations after the UE resumes to a connected state: re-starting to collect user history information, and re-retrieving user history information from the UE through an air interface.

公开(公告)号：US11985722B2

公开(公告)日：2024-05-14

申请号：US17342934

申请日：2021-06-09

Applicant: ZTE Corporation

Inventor： Jing Liu ,  Xiaojuan Shi ,  He Huang

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

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

Abstract: A method for configuring a gap includes transmitting, by a first base station, a first message to a user equipment to configure the gap, the first message including first time reference information and the first timing reference information indicating a cell including, a primary cell of the first base station, a primary cell of a second base station, or a serving cell; and configuring, by using the first message, the user equipment to use a system frame number and a subframe of the cell for gap calculation.

公开(公告)号：US20240147340A1

公开(公告)日：2024-05-02

申请号：US18505681

申请日：2023-11-09

Applicant: ZTE Corporation

Inventor： Mengjie Zhang ,  He Huang ,  Jing Liu

IPC: H04W36/36 ,  H04W36/00

CPC classification number: H04W36/362 ,  H04W36/0061

Abstract: In wireless communication, a device may change, add, or handover between providers (e.g. nodes) of network access. This may include a conditional cell addition/change procedure initiated by a secondary node. In addition, successive cell addition/changes can also be performed. The conditional procedures and/or successive procedures can reduce handover interruption time and improve reliability.

公开(公告)号：US11974152B2

公开(公告)日：2024-04-30

申请号：US17180250

申请日：2021-02-19

Applicant: ZTE Corporation

Inventor： Xiaojuan Shi ,  Qian Yang ,  Jing Liu

IPC: H04W24/10 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04L5/0053 ,  H04L5/0098

Abstract: Methods, systems, and devices related to digital wireless communication are described. A method of wireless communication includes configuring, at a first communication node, a subset of a plurality of measurement timing occasions for a second communication node to perform deactivated secondary Component Carrier (SCC) measurement, and causing the second communication node to perform deactivated SCC measurement based, at least in part, on the subset of measurement timing occasions.

公开(公告)号：US11785483B2

公开(公告)日：2023-10-10

申请号：US17383135

申请日：2021-07-22

Applicant: ZTE Corporation

Inventor： Mengjie Zhang ,  He Huang ,  Jianxun Ai ,  Jing Liu

IPC: H04W24/04 ,  H04W76/19 ,  H04W36/00 ,  H04W24/10 ,  H04W88/06

CPC classification number: H04W24/04 ,  H04W24/10 ,  H04W36/0058 ,  H04W76/19 ,  H04W36/0079 ,  H04W88/06

Abstract: A method and apparatus for reporting a master cell group (MCG) failure and/or a Primary Cell (PCell) failure when the MCG failure and/or the PCell failure is detected by a wireless communication device is disclosed. In one embodiment, a method for reporting a Master Cell Group (MCG) failure by a wireless communication device, includes: detecting a first MCG failure; and reporting the first MCG failure to a first wireless communication node, according to at least one of the following: a first indicator, a first failure type of the first MCG failure, a status of a Secondary Cell Group (SCG), and a Signal Radio Bearer (SRB) configuration.

公开(公告)号：US11582663B2

公开(公告)日：2023-02-14

申请号：US17237151

申请日：2021-04-22

Applicant: ZTE CORPORATION

Inventor： Xiaojuan Shi ,  He Huang ,  Jing Liu

IPC: H04W36/08 ,  H04W76/27 ,  H04W36/00

Abstract: Provided are a handover method and apparatus. The method includes following steps: a UE receives an RRC reconfiguration message sent by a source base station, where the RRC reconfiguration message includes a list of target cells for performing a conditional handover by the UE, information of each target cell in the list of the target cells for performing the conditional handover includes at least one of the following: frequency information of the target cell, a physical cell identifier of the target cell, a conditional handover command of the target cell generated by the target cell, or at least one piece of measurement configuration identifier information, and the at least one piece of measurement configuration identifier information is used for instructing an execution condition for the UE to perform a conditional handover in the target cell; and the UE performs a handover according to the RRC reconfiguration message.

公开(公告)号：US20210184782A1

公开(公告)日：2021-06-17

申请号：US17184846

申请日：2021-02-25

Applicant: ZTE Corporation

Inventor： Jing Liu ,  He Huang

IPC: H04J11/00 ,  H04W24/10

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.