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公开(公告)号：US20240389063A1
公开(公告)日：2024-11-21
申请号：US18779277
申请日：2024-07-22
Applicant: ZTE Corporation
Inventor： Jiajun CHEN , Dapeng LI , Yin GAO
Abstract: In wireless communications, accuracy in positioning methods may be important. Sidelink positioning communications with sidelink positioning reference signal may be used. Including sidelink positioning information in those communications may improve the positioning. The sidelink positioning information may include a sidelink positioning reference signal configuration and/or a sidelink communication resource. The communications may be with a location management function and/or between a basestation centralized unit and a basestation distributed unit. Further, the communications may be through transmission/reception point communications or through sidelink positioning reference signal communications.
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公开(公告)号：US20230179309A1
公开(公告)日：2023-06-08
申请号：US17799574
申请日：2021-08-09
Applicant: ZTE Corporation
Inventor： Zhuang LIU , Yin GAO , Jiajun CHEN
CPC classification number: H04B17/27 , H04B17/26 , H04W24/02 , G01S5/0036
Abstract: Provided are a location prediction method and apparatus, a node and a storage medium. The method includes: a server obtaining a measurement report message sent by a base station, where the measurement report message includes historical location measurement information reported by at least one UE and/or historical location measurement information of the at least one UE measured by the base station; and the server determining prediction location information of the at least one UE at a first time point or in a first time period according to the measurement report message, and sending notification information to the base station according to the prediction location information. By introducing measurement information in multiple dimensions, the accuracy of predicting the location of UE can be effectively improved.
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公开(公告)号：US20240430851A1
公开(公告)日：2024-12-26
申请号：US18680704
申请日：2024-05-31
Applicant: ZTE Corporation
Inventor： Jiajun CHEN , Dapeng LI , Yin GAO , Yansheng LIU
Abstract: The present disclosure relates to wireless communications, including receiving, by a Base Station (BS), authorized information for at least one of ranging or Sidelink (SL) positioning service for a first wireless communication device and storing, by the BS, the authorized information in a device context for the first wireless communication device.
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4.发明公开公开(公告)号：US20230216745A1
公开(公告)日：2023-07-06
申请号：US17927726
申请日：2021-03-31
Applicant: ZTE CORPORATION
Inventor： Jiajun CHEN , Yin GAO , Zhuang LIU
Abstract: The present application provides a network optimization method, including: sending a session setup request message to a client device to request the client device to perform measurement configuration on a designated network side device and perform measurement configuration on a terminal device connected to the designated network side device; receiving a measurement report message of the designated network side device and a measurement report message of the terminal device; determining, according to pre-acquired machine learning description information, whether to perform collaborative training with the client device; and performing designated model training processing for network optimization based on whether to perform collaborative training with the client device and measurement data in the received measurement report messages, and sending a model training processing result to the client device to instruct the client device to obtain a network optimization action according to the model training processing result.
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5.发明申请公开(公告)号：US20230064287A1
公开(公告)日：2023-03-02
申请号：US17758107
申请日：2020-11-13
Applicant: ZTE CORPORATION
Inventor： Zhuang LIU , Yin GAO , Jiajun CHEN , Dapeng LI
Abstract: Disclosed are a location prediction method and apparatus, a network element, a base station and a non-transitory computer-readable storage medium. The position prediction method may include: receiving, by a location service network element, a Minimization of Drive Tests (MDT) measurement information message sent by a base station, wherein the location service network element is a separate network element or a network element inside the base station, and the MDT measurement information message carries history location measurement information of at least one user equipment (UE); determining, by the location service network element, predicted location information of the at least one UE for a first time point or a first time period according to the history location measurement information of the at least one UE; and sending, by the location service network element, the predicted location information to the base station.
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Patent Agency Ranking
公开(公告)号：US20220368605A1
公开(公告)日：2022-11-17
申请号：US17815697
申请日：2022-07-28
Applicant: ZTE Corporation
Inventor： Yin GAO , Jiajun CHEN , Zhuang LIU
Abstract: This patent document describes, among other things, techniques, and apparatuses for providing artificial intelligence to improve wireless network efficiency and performance. In one aspect, a method of wireless communication is disclosed. The method includes transmitting, from a first network node to a second network node, a first network control message requesting to start an artificial intelligence process comprising an artificial intelligence objective or an identification code. The method further includes receiving, at the first network node from the second network node, a first reply message indicating at least one of the artificial intelligence process has started, the identifier, a request indicator for a model for the artificial intelligence process, or a failure message.
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公开(公告)号：US20240114402A1
公开(公告)日：2024-04-04
申请号：US17768524
申请日：2020-11-02
Applicant: ZTE Corporation
Inventor： Zhuang LIU , Yin GAO , Jiren HAN , Jiajun CHEN
IPC: H04W36/00
CPC classification number: H04W36/0061 , H04W36/0083
Abstract: Provided are a handover method, a handover device, and a network system. The handover method includes: receiving cell information of a second cell sent by a second network element, wherein the second cell is a cell managed by the second network element, and the cell information includes predicted cell load information of the second cell; and sending a handover instruction to a terminal in a case where the cell information satisfies a preset condition, wherein the handover instruction is used for instructing the terminal to perform handover to the second cell, and the case where the cell information satisfies the preset condition at least indicates that the predicted cell load information of the second cell is lower than a configured first threshold.
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公开(公告)号：US20230180025A1
公开(公告)日：2023-06-08
申请号：US17923098
申请日：2021-01-25
Applicant: ZTE CORPORATION
Inventor： Zhuang LIU , Yin GAO , Jiajun CHEN
Abstract: A network optimization method includes determining network side measurement control information according to pre-acquired policy information to be satisfied by a network; sending a session setup request to a designated network side device to request the designated network side device to perform, according to the network side measurement control information, measurement configuration on the designated network side device and measurement configuration on a user equipment (UE) connected to the designated network side device; receiving a measurement report of the designated network side device and a measurement report of the UE; and performing, based on measurement data in received measurement reports and the policy information, machine learning for network optimization to obtain a network optimization operation instruction, where the network optimization operation instruction is used for indicating the designated network side device and the UE to perform the network optimization according to the network optimization operation instruction.
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公开(公告)号：US20230354060A1
公开(公告)日：2023-11-02
申请号：US17909648
申请日：2021-08-06
Applicant: ZTE Corporation
Inventor： Jiajun CHEN , Yin GAO , Zhuang LIU , Dapeng LI
Abstract: Provided are measurement method and apparatus, a communication node, and a storage medium. The measurement method is applied to a first communication node, and includes: obtaining minimization of drive tests (MDT) measurement configuration information, the MDT measurement configuration information indicating the first communication node to perform a continuous MDT measurement; and generating a measurement report according to the MDT measurement configuration information and transmitting the measurement report.
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公开(公告)号：US20230199892A1
公开(公告)日：2023-06-22
申请号：US17924143
申请日：2021-08-02
Applicant: ZTE CORPORATION
Inventor： Zhuang LIU , Yin GAO , Dapeng LI , Jiajun CHEN
Abstract: Provided are a non-public network measurement method and apparatus, a device, and a storage medium. The method includes: sending, through an air interface, a radio resource control (RRC) message including a non-public network (NPN) measurement configuration to at least one selected user equipment (UE), to instruct the UE to perform corresponding NPN measurement; and receiving a measurement report of the NPN measurement from the UE through an air interface. The measurement report includes an NPN measurement result of a corresponding UE. In the embodiment of the present disclosure, the NPN measurement configuration is sent through the RRC message, and thus NPN network information is detected, thereby facilitating NPN network capacity expansion and NPN network optimization.
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