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公开(公告)号：US12120606B2
公开(公告)日：2024-10-15
申请号：US17589302
申请日：2022-01-31
申请人： ZTE Corporation
发明人： Jing Liu , He Huang , Xiaojuan Shi
CPC分类号： H04W52/0203 , H04W72/21 , H04W76/28
摘要： 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.
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公开(公告)号：US11963049B2
公开(公告)日：2024-04-16
申请号：US17311404
申请日：2019-11-26
申请人： ZTE Corporation
发明人： Xiaojuan Shi , He Huang , Nan Zhang , Jianwu Dou
CPC分类号： H04W36/0061 , H04B7/18543 , H04W68/00
摘要： An information processing method provided in the present disclosure includes: allocating, to a Non-Terrestrial Network (NTN) cell, at least one of a frequency band dedicated to the NTN cell, a frequency dedicated to the NTN cell, and a Physical Cell Identifier (PCI) dedicated to the NTN cell; notifying User Equipment (UE) of at least one of the following information: a frequency band indicator of the frequency band, the frequency, and the PCI.
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公开(公告)号：US20240080881A1
公开(公告)日：2024-03-07
申请号：US18504364
申请日：2023-11-08
申请人： ZTE Corporation
IPC分类号： H04W74/00
CPC分类号： H04W74/004 , H04W74/008
摘要： The present disclosure describes methods, systems and devices for enhancing uplink coverage. One method includes enhancing, by a user equipment (UE), an uplink coverage of a cell with a base station by receiving, by the UE, a configuration from the cell; determining, by the UE, a random access (RA) resource based on the configuration and a measured downlink signal strength; sending, by the UE, the RA preamble to the base station to request Msg3 repetition; and receiving, by the UE, an RA response from the base station indicating transmission resource for Msg3 repetition.
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公开(公告)号：US11895527B2
公开(公告)日：2024-02-06
申请号：US17227908
申请日：2021-04-12
申请人： ZTE CORPORATION
发明人： He Huang , Jianmin Fang , Xiaojuan Shi
摘要： Provided is a method, network device and system for implementing data processing. The method includes: transmitting, by a first network device, a request message to a second network device; feeding, by the second network device, a response message back to the first network device according to the request message received from the first network device; receiving, by the first network device, the response message fed back by the second network device, and transmitting an indication message to a third network device; and receiving, by the third network device, the indication message transmitted by the first network device, and processing data according to the indication message. The embodiments of the present application implement data splitting and handover processing for a next-generation mobile communication technology.
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公开(公告)号：US11812492B2
公开(公告)日：2023-11-07
申请号：US17211476
申请日：2021-03-24
申请人： ZTE CORPORATION
发明人： Li Yang , Xiaojuan Shi , He Huang , Jianwu Dou
摘要： This disclosure relates generally to wireless communications and, more particularly, to systems and methods for maintaining signal and data connections from a mobile base station portion relative to a fixed network portion. In one embodiment, a method performed by a communication node gateway, includes: receiving a signal from a mobile communication node portion at a first dynamic port during a first duration of time; directing the signal from the first dynamic port to a static port associated with transport network layer information during the first duration of time; receiving the signal at a second dynamic port during a second duration of time after the first duration of time; and directing the signal from the second dynamic port to the static port during the second duration of time by using the transport network layer information.
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公开(公告)号：US11785496B2
公开(公告)日：2023-10-10
申请号：US17474494
申请日：2021-09-14
申请人： ZTE Corporation
发明人： Jianmin Fang , He Huang , Yin Gao
CPC分类号： H04W28/0263 , H04W28/0268
摘要： Described are techniques for providing, a quality of service (QoS) update from a control plane of a base station to a user plane of the base station based on a QoS event, wherein the QoS update includes information indicative of a mapping between a QoS flow and corresponding radio resources for user data transmission, storing, at the user plane, the mapping between the QoS flow and the radio resources, receiving, at the user plane, a downstream data packet of the QoS flow from a core network, and transmitting the downstream data packet in a downlink direction using the corresponding radio resources.
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公开(公告)号：US11576217B2
公开(公告)日：2023-02-07
申请号：US17680047
申请日：2022-02-24
申请人： ZTE Corporation
发明人： Zhihong Qiu , He Huang , Eswar Kalyan Vutukuri
摘要： User equipment may request to communicate with a basestation over a contention-based wireless communication channel. The basestation and the user equipment may perform a multiple-step random access protocol to determine whether the user equipment may communicate over the wireless communication channel. The architecture, e.g., the fields and structure of the messages sent by the basestation may indicate the content and type of those same messages.
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公开(公告)号：US11558849B2
公开(公告)日：2023-01-17
申请号：US17039004
申请日：2020-09-30
申请人： ZTE CORPORATION
摘要： Methods and system for a centralized unit and a distributed unit of a base station to operatively cooperate with each other are disclosed. In one embodiment, a method performed by a first communication node includes: in response to receiving a request, transmitting a first message to a second wireless communication node requesting to either establish or modify a context of a data radio bearer (DRB); and receiving a second message from the second wireless communication node indicating that the context of the DRB has been established or modified at the second wireless communication node, wherein the first message comprises first user plane address information of the DRB, and the second message comprises second user plane address information of the DRB.
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公开(公告)号：US20220417780A1
公开(公告)日：2022-12-29
申请号：US17895463
申请日：2022-08-25
申请人： ZTE Corporation
摘要： The present application relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to for quality of experience (QoE) measurement collection. In one exemplary aspect, a method for wireless communication includes receiving, by a terminal, a first message from a network node that includes a configuration for collecting experience quality information. The method also includes transmitting, by the terminal, a second message to the network node including a set of experience quality information collected by the terminal and transmitted according to the configuration for collecting experience quality information received in the first message.
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公开(公告)号：US11533775B2
公开(公告)日：2022-12-20
申请号：US16493731
申请日：2018-03-13
申请人： ZTE CORPORATION
发明人： Zhuang Liu , Yin Gao , He Huang , Yang Liu
摘要： Provided are a data transmission method and apparatus and a computer storage medium. The method may include: a source Distributed Unit (DU) reports a packet data convergence protocol (PDCP) transmission state report to a source Centralized Unit (CU), where the PDCP transmission state report enables the CU to determine which PDCP protocol data unit (PDU) data is not successfully received by a UE; and the PDCP PDU data which is not successfully received by the UE are retransmitted to the UE via a target DU.
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