公开(公告)号：US20240349175A1

公开(公告)日：2024-10-17

申请号：US18750193

申请日：2024-06-21

Applicant: ZTE Corporation

Inventor： Wenting LI ,  He HUANG ,  Jing LIU

IPC: H04W48/16 ,  H04W28/02 ,  H04W76/27

CPC classification number: H04W48/16 ,  H04W28/0215 ,  H04W76/27

Abstract: A method of wireless communication includes transmitting, by a wireless device, to a first network device of a first wireless network a capability restriction message indicative of a temporary restriction of one or more capabilities of the wireless device for operation in the first wireless network, wherein the capability restriction message indicates a forbidden capabilities set using an explicit indication in which bit fields indicating a first set of capabilities subject to the temporary restriction are included, or an implicit indication in which a second set of capabilities subject to the temporary restriction is indicated by omitting corresponding bit fields from the capability restriction message; and receiving, by the wireless device, from the first network device, a response indicative of an action performed by the first network device in response to the capability restriction message.

公开(公告)号：US20240334263A1

公开(公告)日：2024-10-03

申请号：US18736152

申请日：2024-06-06

Applicant: ZTE Corporation

Inventor： Mengjie ZHANG ,  He HUANG ,  Jing LIU ,  Fei DONG

IPC: H04W36/00 ,  H04W36/04

CPC classification number: H04W36/0061 ,  H04W36/0058 ,  H04W36/00835 ,  H04W36/04

Abstract: In wireless communication, a device may change, add, or handover between cells of network access for inter-cell mobility. This may include Layer 1 and/or Layer 2 (L1/L2) signaling for a user equipment (UE) moving between cells in a network. The signaling can reduce the mobility interruption time and improve robustness of a handover. The movement may be triggered by the network or the UE. A Layer 1 and/or Layer 3 (L1/L3) measurement is used for the inter-cell mobility. The mobility may be coordinated based on interactions between a centralized unit (CU) and a distributed unit (DU). The procedures can reduce interruption time and improve reliability.

公开(公告)号：US20230292288A1

公开(公告)日：2023-09-14

申请号：US18178273

申请日：2023-03-03

Applicant: ZTE Corporation

Inventor： Jianxun AI ,  Xiubin SHA ,  Jing LIU

IPC: H04W68/02 ,  H04W76/28

CPC classification number: H04W68/02 ,  H04W76/28

Abstract: A wireless communication method for use in a wireless device is disclosed. The method comprises determining a hyper system frame number of a paging hyper-frame for a wireless terminal in an extended discontinuous reception, DRX, cycle based on at least one bit of an identifier of the wireless terminal, wherein the at least one bit is different from bits used for determining at least one of a system frame number of a paging frame or a paging occasion for the wireless terminal in a DRX cycle.

公开(公告)号：US20230144654A1

公开(公告)日：2023-05-11

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 ,  H04W76/28 ,  H04W8/24

CPC classification number: H04W68/02 ,  H04W76/28 ,  H04W8/24

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：US20230111427A1

公开(公告)日：2023-04-13

申请号：US17969911

申请日：2022-10-20

Applicant: ZTE CORPORATION

Inventor： Mengjie ZHANG ,  He HUANG ,  Jing LIU ,  Li YANG

IPC: H04W36/00 ,  H04W16/32

Abstract: A master node (MN) may send a secondary node (SN) addition request message to a target SN with an indication of a maximum number of candidate PSCells that can be configured by the target SN. The MN may receive an SN addition request acknowledge message with at least one candidate PSCell configuration from the target SN in response to the SN addition request message. The MN may send, if data forwarding is needed, a data forwarding message with an indication that the data forwarding is for a CPAC based procedure to a source SN. The MN may send a RRC message to a wireless communication device including the at least one candidate PSCell configuration and one or more associated CPAC execution conditions.

公开(公告)号：US20220159566A1

公开(公告)日：2022-05-19

申请号：US17589302

申请日：2022-01-31

Applicant: ZTE Corporation

Inventor： Jing LIU ,  He HUANG ,  Xiaojuan SHI

IPC: H04W52/02 ,  H04W72/04

Abstract: Methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to coordinating DRX for ANR. In one exemplary aspect, a method for wireless communication may include a first network node transmitting a request message to a second network node requesting a discontinuous reception configuration associated with the second network node. In another exemplary aspect, a method for wireless communication includes a first network node transmitting a request message to a second network node, the request message indicating a request to trigger a global cell identification report of a terminal and including information relating to a target cell used for measuring the global cell identification report.

公开(公告)号：US20220085950A1

公开(公告)日：2022-03-17

申请号：US17420504

申请日：2020-01-08

Applicant: ZTE Corporation

Inventor： Li YANG ,  Dapeng LI ,  Jing LIU

IPC: H04L5/00 ,  H04W24/10 ,  H04W76/15 ,  H04W76/27

Abstract: Provided are a Minimization of Driving Test (MDT) Logs reporting method and device, a MDT Logs reporting control method and device, a storage medium, and an electronic device. UE receives first Logged MDT configuration information configured for a master base station, and receives second Logged MDT configuration information configured for at least one secondary base station; the UE exits a multi-connectivity operation mode, executes a first Logged MDT operation according to the first Logged MDT configuration information to acquire first MDT Logs, and executes a second Logged MDT operation according to the second Logged MDT configuration information to acquire second MDT Logs; and the UE re-establishes the multi-connectivity operation mode with a current master base station and at least one current secondary base station, and reports the first MDT Logs and/or the second MDT Logs to the current master base station and/or the at least one current secondary base station.

公开(公告)号：US20210377832A1

公开(公告)日：2021-12-02

申请号：US17401186

申请日：2021-08-12

Applicant: ZTE Corporation

Inventor： Siqi WANG ,  Xiaojuan SHI ,  He HUANG ,  Yuan GAO ,  Jing LIU

IPC: H04W36/00 ,  H04W36/08

Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to improving mobility performance. In one exemplary aspect, a method for wireless communication includes receiving a transmission that includes conditional information for a handover of the terminal. The method also includes determining whether a candidate cell fulfills a condition for handover based on the conditional information. In another exemplary aspect, a method for wireless communication includes determining that there is no reference signal with a configured uplink grant with a measurement value that exceeds a threshold value. The method also includes initiating a random-access procedure. In another exemplary aspect, a method for wireless communication includes generating conditional information for a handover of a terminal. The method also includes transmitting a transmission that includes the conditional information to the terminal.

公开(公告)号：US20210298105A1

公开(公告)日：2021-09-23

申请号：US17244322

申请日：2021-04-29

Applicant: ZTE Corporation

Inventor： Jing LIU ,  Xiaojuan SHI ,  He HUANG

IPC: H04W76/16 ,  H04W24/10 ,  H04W72/04

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：US20210068016A1

公开(公告)日：2021-03-04

申请号：US17096314

申请日：2020-11-12

Applicant: ZTE CORPORATION

Inventor： Xiaojuan SHI ,  He HUANG ,  Jing LIU

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

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.