公开(公告)号：US20170019833A1

公开(公告)日：2017-01-19

申请号：US15106128

申请日：2014-07-14

Applicant: ZTE Corporation

Inventor： Yumin LUO ,  Lin CHEN ,  Feng XIE ,  Shuyu MA ,  Ying HUANG ,  Dapeng LI

IPC: H04W40/24 ,  H04W40/02 ,  H04W76/04 ,  H04W76/02

CPC classification number: H04W40/248 ,  H04W40/02 ,  H04W40/24 ,  H04W76/14

Abstract: Provided are methods and devices for sending or receiving routing information and a system for processing routing information. The method for sending routing information includes that: a Device-to-Device (D2D) communication management entity sends, to User Equipment (UE), routing information used for D2D communication. The problem that there is no solution applicable to relay communication of D2D UE with other D2D UE in a routing information manner in the related technology is solved, and a solution to communication between the D2D UE based on the routing information is further provided.

Abstract translation: 提供了用于发送或接收路由信息的方法和设备以及用于处理路由信息的系统。 发送路由信息的方法包括：设备到设备（D2D）通信管理实体向用户设备（UE）发送用于D2D通信的路由信息​​。 解决了在相关技术中以路由信息方式在D2D UE与其他D2D UE进行中继通信的方案无关的问题，并且还提供了基于路由信息的D2D UE之间的通信解决方案。

公开(公告)号：US20250098025A1

公开(公告)日：2025-03-20

申请号：US18883083

申请日：2024-09-12

Applicant: ZTE Corporation

Inventor： Zhuang LIU ,  Dapeng LI ,  Yin GAO

IPC: H04W76/28 ,  H04W76/10 ,  H04W92/24

Abstract: This disclosure relates generally to a method, device, and system for congestion control in a wireless network. One method performed by a first network element is disclosed. The method may include providing, to a second network element, a DTX configuration for a cell associated with the second network element; providing, to a wireless device served by the cell and based on the DTX configuration, a CDRX configuration for the wireless device; and transmitting data to the wireless device according to the DTX configuration.

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：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.