公开(公告)号：US20250106689A1

公开(公告)日：2025-03-27

申请号：US18730631

申请日：2023-01-04

Applicant: ZTE CORPORATION

Inventor： Jun YANG ,  Yijian CHEN ,  Jianwu DOU

IPC: H04W28/08 ,  G08G5/26 ,  H04W28/02 ,  H04W28/086 ,  H04W48/02

Abstract: Provided communication base station, migration method thereof, and storage medium. Communication base station includes communication module and connection module. Communication module includes flight module, first interface module, power supply module, and first alignment module. Connection module includes second alignment module, second interface module, and support module. Flight module provides flight propulsion and navigation for communication module to enable it migrated from first area to second area. First interface module docks with second interface module. Power supply module supplies power to each module in the communication module. The first alignment module is employed for docking between communication module and connection module. Second alignment module provides first alignment module with interface position information and alignment identifiers used by communication module to control flight module to adjust flight posture of communication module, to enable communication module connected to connection module. Support module provides fixed support for communication module.

公开(公告)号：US20250015849A1

公开(公告)日：2025-01-09

申请号：US18712126

申请日：2022-11-14

Applicant: ZTE CORPORATION

Inventor： Jun YANG ,  Yijian CHEN ,  Jianwu DOU

IPC: H04B7/0456 ,  H04B7/06

Abstract: Provided are a beam control method, an electronic device, and a storage medium. The method includes the following: Channel measurement information is sent to a second communication node. An optimal precoding matrix indicator (PMI) fed back by the second communication node according to the channel measurement information is received. A corresponding precoding is selected from a codebook according to the PMI to perform beam control. The codebook includes the precoding and a phase offset. Embodiments of the present application use the codebook including the phase offset to accurately control beams, which can improve a signal reception gain and enhance signal quality between communication nodes.

公开(公告)号：US20240039596A1

公开(公告)日：2024-02-01

申请号：US18486917

申请日：2023-10-13

Applicant: ZTE Corporation

Inventor： Wei CAO ,  Nan ZHANG ,  Jianwu DOU ,  Kaibo TIAN

IPC: H04B7/06

CPC classification number: H04B7/0617 ,  H04B7/0632 ,  H04B7/04013

Abstract: Techniques are described to indicate beamforming related information to a smart node that forwards signals to a base station (BS) and/or a user equipment (UE). An example wireless communication method includes receiving, by a first network node from a second network node, a configuration information that indicates information about a number of spatial settings configured for the first network node, where each of the number of spatial settings corresponds to a spatial domain filter used by the first network node to communicate with one or more communication nodes.

公开(公告)号：US20220337372A1

公开(公告)日：2022-10-20

申请号：US17855395

申请日：2022-06-30

Applicant: ZTE CORPORATION

Inventor： Nan ZHANG ,  Jianwu DOU ,  Wei CAO

IPC: H04L5/00

Abstract: A wireless communication method for use in a transmitting node is disclosed. The wireless communication method comprises transmitting, to a receiving node, a reference signal comprising N patterns allocated to at least one scheduling unit, wherein N is an integer greater than 1.

公开(公告)号：US20240267879A1

公开(公告)日：2024-08-08

申请号：US18618522

申请日：2024-03-27

Applicant: ZTE Corporation

Inventor： Fangyu CUI ,  Nan ZHANG ,  Jianwu DOU ,  Wei CAO

IPC: H04W64/00 ,  G01S13/76

CPC classification number: H04W64/00 ,  G01S13/76

Abstract: Presented are systems and methods for network based positioning. A wireless communication device may send at least a first positioning-related information of a first time instance and a second positioning-related information of a second time instance to a wireless communication node. The first positioning-related information and the second positioning-related information can be to use collectively to perform a network based determination of a single location of the wireless communication device.

公开(公告)号：US20240056128A1

公开(公告)日：2024-02-15

申请号：US18257992

申请日：2021-12-10

Applicant: ZTE CORPORATION

Inventor： Jun YANG ,  Yijian CHEN ,  Min FANG ,  Jianwu DOU ,  Zhaohua LU ,  Liujun HU ,  Wanchun ZHANG

IPC: H04B7/04 ,  H04B7/06

CPC classification number: H04B7/04013 ,  H04B7/0617 ,  H04B7/0634

Abstract: Provided are an intelligent metasurface manipulation method, apparatus, and system, an intelligent metasurface, and a storage medium. The intelligent metasurface manipulation method includes determining channel information and beam manipulation information; determining a manipulation parameter to be optimized in a preset target function according to the channel information and the beam manipulation information; determining a target manipulation state of each electromagnetic unit on an intelligent metasurface according to the manipulation parameter to be optimized; and adjusting a current state of each electromagnetic unit to the target manipulation state.

公开(公告)号：US20230309041A1

公开(公告)日：2023-09-28

申请号：US18126222

申请日：2023-03-24

Applicant: ZTE CORPORATION

Inventor： Jianqiang DAI ,  Nan ZHANG ,  Jianwu DOU ,  Wei CAO ,  Chenchen ZHANG

IPC: H04W56/00 ,  H04W72/231 ,  H04W72/12

CPC classification number: H04W56/0045 ,  H04W72/231 ,  H04W72/12

Abstract: A system and method for system information transmission. The system and method include broadcasting, by a wireless communication node to a wireless communication device, a system information block that indicates configuration of different resources.

公开(公告)号：US20230292277A1

公开(公告)日：2023-09-14

申请号：US18013590

申请日：2021-05-12

Applicant: ZTE Corporation

Inventor： Jianwu DOU ,  Min FANG ,  Yijian CHEN ,  Nan ZHANG ,  Lin PENG

IPC: H04W64/00 ,  G01S7/03 ,  G01S13/87

CPC classification number: H04W64/00 ,  G01S7/03 ,  G01S13/876

Abstract: A positioning method includes: transmitting, by a transmitting device, a pilot signal to an electromagnetic reflecting surface; transmitting, by the transmitting device, control information to an electromagnetic reflecting surface control unit, where the control information includes temporal information and control direction information, the control information is used for instructing the electromagnetic reflecting surface control unit to orient, in target time periods, reflected beams formed by target pilot signals on the electromagnetic reflecting surface towards preset directions, and the preset directions are directions indicated by multiple pieces of preset direction information corresponding to respective ones of the target time periods; and determining, by the transmitting device or the receiving device, signal measurement results corresponding to the preset directions, and positioning, by the transmitting device or the receiving device, the receiving device according to the preset directions and the signal measurement results.

公开(公告)号：US20230041198A1

公开(公告)日：2023-02-09

申请号：US17791442

申请日：2020-12-29

Applicant: ZTE CORPORATION

Inventor： Yijian CHEN ,  Min FANG ,  Jianwu DOU ,  Lin PENG

IPC: H04B5/00 ,  H04B7/0456 ,  H04B7/06

Abstract: An electromagnetic unit regulation method and apparatus, and a device and a storage medium are provided. The electromagnetic unit regulation method includes: determining a to-be-regulated electromagnetic unit set S2, where the to-be-regulated electromagnetic unit set S2 is a subset of a regulatable electromagnetic unit set S1; grouping an electromagnetic unit set into X electromagnetic unit groups, where X≥1, and the electromagnetic unit set includes at least one of the to-be-regulated electromagnetic unit set S2 and the regulatable electromagnetic unit set S1; determining an electromagnetic property set to be regulated; and according to the X electromagnetic unit groups, performing regulation on an electromagnetic property of the to-be-regulated electromagnetic unit set S2, where the electromagnetic property is at least one electromagnetic property in the electromagnetic property set.

公开(公告)号：US20220182961A1

公开(公告)日：2022-06-09

申请号：US17679889

申请日：2022-02-24

Applicant: ZTE CORPORATION

Inventor： Jianqiang DAI ,  Nan ZHANG ,  Jianwu DOU

IPC: H04W56/00 ,  H04L5/00

Abstract: A method for enhanced uplink compensation gap are disclosed herein. In one embodiment, the method is configured to insert, by a wireless communication device, a time gap between a first transmission and a second transmission according to a configuration from a wireless communication node, wherein the first transmission includes the wireless communication device transmitting a plurality of first uplink messages to the wireless communication node and the second transmission includes the wireless communication device transmitting a plurality of second uplink messages to the wireless communication node.