公开(公告)号：US20250097326A1

公开(公告)日：2025-03-20

申请号：US18961300

申请日：2024-11-26

Applicant: ZTE Corporation

Inventor： Xiubin SHA ,  He HUANG ,  Zhuang LIU ,  Bo DAI ,  Yin GAO ,  Ling XU ,  Zhihong QIU ,  Yuan GAO

IPC: H04L69/28 ,  H04W24/08

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The method comprises performing, with a wireless network node, a data communication, wherein time information associated with the data communication and a time information identification of the time information are included in a Packet Data Convergence Protocol (PDCP) packet data unit (PDU) of the data communication.

公开(公告)号：US20250016598A1

公开(公告)日：2025-01-09

申请号：US18891658

申请日：2024-09-20

Applicant: ZTE Corporation

Inventor： Zhuang LIU ,  Yin GAO ,  Yingjun ZHOU ,  Dapeng LI ,  Xiubin SHA

IPC: H04W24/10 ,  H04W24/08

Abstract: This disclosure is generally directed to wireless communication systems and methods and relates particularly to monitoring and reporting of uplink and downlink data transmission latency according to a configurable timing and data granularity. The various example implementations disclosed herein provide a mechanism for the network side of the wireless network system to flexibly configure the monitoring, measurement, calculation, and reporting of information related to downlink and uplink data transmission latency in a collaborative manner among the various network nodes, devices and entities, and between the control-plane and user-plane of the wireless network. The disclosed implementations provide a configurable network latency segmentation scheme in addition to configurable timing, data or data flow granularity, content, and format for the monitoring/measurement/calculation/reporting of relevant latency information. The various network devices or nodes are thus coordinated under the adaptive configuration by the network to efficiently monitor, measure, calculate, and report latency information adapted to the need of a particular application and particular data communication session. For the reporting latency information in the user-plane, a special-purpose Protocol Data Unit (PDU) is also designed and constructed.

公开(公告)号：US20240406799A1

公开(公告)日：2024-12-05

申请号：US18800814

申请日：2024-08-12

Applicant: ZTE CORPORATION

Inventor： Xiubin SHA ,  Bo DAI ,  Ting LU ,  Yin GAO ,  He HUANG ,  Xu LIU

IPC: H04W28/06 ,  H04L45/74 ,  H04L69/04 ,  H04W36/00 ,  H04W36/30

Abstract: Provided are a link path processing method and device. A source cell may send a resource configuration request for requesting resource configuration information to a target cell. The source cell may receive a resource configuration response fed back by the target cell. The source cell may send a target cell link addition request for establishing a link path between the UE and the target cell to a user equipment (UE). The target cell link addition request may carry the resource configuration information. The resource configuration information may carry at least one of: a periodicity factor of a configuration resource, a periodicity granularity of the configuration resource, or a periodicity length of the configuration resource. The configuration information can be used for configuring a resource related to semi-persistent scheduling (SPS) or configured grant (CG) of the UE.

公开(公告)号：US20240349131A1

公开(公告)日：2024-10-17

申请号：US18749891

申请日：2024-06-21

Applicant: ZTE Corporation

Inventor： Yingjun ZHOU ,  Yin GAO ,  Dapeng LI ,  Zijiang MA

IPC: H04W36/00

CPC classification number: H04W36/0061 ,  H04W36/00835

Abstract: The present disclosure describes methods, system, and devices for configuring supporting a layer 1 or layer 2 signaling (L1/L2) based inter-cell mobility. One method includes supporting, by a first network node, a mobility triggering for a user equipment (UE) from the first network node to a second network node by: sending, by the first network node, a first message for the UE to a third network node, the first message comprising mobility information indicating a list of to-be-switched candidate cells for the UE. Another method includes supporting, by a third network node, a mobility triggering for a UE from a first network node to a second network node by: receiving, by the third network node, a first message for the UE from the first network node, the first message comprising mobility information indicating a list of to-be-switched candidate cells for the UE.

公开(公告)号：US20240349108A1

公开(公告)日：2024-10-17

申请号：US18750059

申请日：2024-06-21

Applicant: ZTE Corporation

Inventor： Man ZHANG ,  Yin GAO ,  Dapeng LI ,  Zhuang LIU ,  Yansheng LIU

IPC: H04W24/10 ,  H04W28/16

CPC classification number: H04W24/10 ,  H04W28/16

Abstract: Presented are systems and methods for alignment of radio access network (RAN) visible quality of experience (QoE) and minimized drive test (MDT). A first network node of a radio access network (RAN) may determine that the first network node is to perform alignment of at least one minimized drive test (MDT) measurement and at least one quality of experience (QoE) measurement that is to be utilized by the RAN, for QoE analysis. The first network node may perform the alignment for the QoE analysis.

公开(公告)号：US20240340632A1

公开(公告)日：2024-10-10

申请号：US18750035

申请日：2024-06-21

Applicant: ZTE Corporation

Inventor： Yansheng LIU ,  Yin GAO ,  Dapeng LI ,  Jiren HAN

IPC: H04W8/18 ,  H04W76/20 ,  H04W84/06

CPC classification number: H04W8/183 ,  H04W76/20 ,  H04W84/06

Abstract: Presented are systems and methods for identifying subscription-based unmanned aerial vehicle (UAV). A wireless communication node may receive a first message including one or more configuration containers from a network. The one or more configuration containers include various information associated with a terminal service. The one or more configuration containers may correspond to different radio access technologies (RATs).

公开(公告)号：US20240323779A1

公开(公告)日：2024-09-26

申请号：US18680645

申请日：2024-05-31

Applicant: ZTE Corporation

Inventor： Yingjun ZHOU ,  Dapeng LI ,  Yin GAO ,  Zijiang MA

IPC: H04W36/00

CPC classification number: H04W36/00833

Abstract: This document generally relates to wireless communication that includes a first communication node that adds a time value to a history information of a user device in response to a dwelling time exceeding 4,095 seconds or exceeding a predetermined upper time value that the user device stays in a cell, where the time value accurately indicates the dwelling time. The first communication node may transmit the history information including the time value to a second communication node. Also, at least one communication node may add time values to at least one history information, where the time values indicate dwelling times that a user device is in cells. At least one of the time values is for a dwelling time that exceeds 4,095 seconds or a predetermined upper time value and accurately indicates the dwelling time. The at least one communication node may correlate the at least one history information.

公开(公告)号：US20240323750A1

公开(公告)日：2024-09-26

申请号：US18736483

申请日：2024-06-06

Applicant: ZTE Corporation

Inventor： Man ZHANG ,  Yin GAO ,  Dapeng LI ,  Zhuang LIU ,  Yansheng LIU

IPC: H04W28/02

CPC classification number: H04W28/0284 ,  H04W28/0236 ,  H04W28/0242

Abstract: This document is directed to methods, systems, and devices related to wireless communication, and more specifically, to determine QoE measurement collection be configured and reported, to handle cases in RAN overload situation, to align MDT with QoE, and to maintain service continuity in mobility. A method of wireless communication, comprising transmitting, from Operations, Administration, and Maintenance (OAM), to a first network node, a Quality of Experience (QoE) Measurement Collection (QMC) configuration; wherein the first QMC configuration contains a plurality of QoE configuration; wherein the plurality QoE configuration further comprising alignment information; wherein the alignment information contains a trace ID list where each trace ID correspond to a Minimized Drive Test (MDT) at the first network node.

公开(公告)号：US20240323723A1

公开(公告)日：2024-09-26

申请号：US18678339

申请日：2024-05-30

Applicant: ZTE Corporation

Inventor： Zhuang LIU ,  Dapeng LI ,  Jiren HAN ,  Yin GAO ,  Man ZHANG

IPC: H04W24/08

CPC classification number: H04W24/08

Abstract: Presented are systems and methods for non-public network (NPN) measurement. A wireless communication node may send a first radio resource configuration (RRC) message including a first configuration that includes an indication of a non-public network (NPN) scope of first measurement to be performed by a wireless communication device to the wireless communication device. The wireless communication node may cause the wireless communication device to perform the first measurement according to the NPN scope.

公开(公告)号：US20240305544A1

公开(公告)日：2024-09-12

申请号：US18665233

申请日：2024-05-15

Applicant: ZTE Corporation

Inventor： Yansheng LIU ,  Yin GAO ,  Dapeng LI ,  Man ZHANG

IPC: H04L41/5009 ,  H04W24/08

CPC classification number: H04L41/5009 ,  H04W24/08

Abstract: Presented are systems and methods for logged Quality of Experience (QoE) measurement. A wireless communication node (e.g., a base station (BS) or radio access network (RAN) node) may receive a first message including a configuration for a QoE from a network (e.g., core network (CN)). The wireless communication node may send a second message to a wireless communication device (e.g., a UE) in response to receiving the configuration. The configuration may cause the wireless communication device to trigger a measurement of the QoE in one or more of the following states: an RRC_CONNECTED state; an RRC_INACTIVE state; or an RRC_IDLE state.