公开(公告)号：US20240323899A1

公开(公告)日：2024-09-26

申请号：US18675415

申请日：2024-05-28

Applicant: ZTE Corporation

Inventor： Juan LIU ,  Chuangxin JIANG ,  Mengzhen LI ,  Junpeng LOU ,  Qi YANG

IPC: H04W64/00 ,  G01S13/76

CPC classification number: H04W64/00 ,  G01S13/765

Abstract: Sidelink based communications include communications between equipment (“UE”) and/or with a basestation. The sidelink communications may include certain sidelink information from a communication device that includes UE information, positioning/location information, or other capabilities that are used for the sidelink communications. Sidelink information that is communicated through sidelink communications may be modified based on priority determinations or position reference signals (PRS). There may be a mapping or associating of configurations that are communicated through sidelink communications.

公开(公告)号：US20240323783A1

公开(公告)日：2024-09-26

申请号：US18575290

申请日：2022-04-06

Applicant: ZTE CORPORATION

Inventor： Xueying HUANG

IPC: H04W36/08 ,  H04W36/00 ,  H04W36/32

CPC classification number: H04W36/08 ,  H04W36/0033 ,  H04W36/0061 ,  H04W36/32

Abstract: The present application provides an inter-base-station handover method, an inter-base-station handover apparatus, a base station, an electronic device, and a computer-readable storage medium, relates to the field of communication technologies. The inter-base-station handover method including: determining a handover type according to acquired target base station information and source base station information, the source base station information being configuration information of a source base station providing a communication service for a terminal to be handed over, the target base station information being configuration information of a target base station; and handing over a service of the terminal to be handed over from the source base station to the target base station according to the handover type.

公开(公告)号：US20240319319A1

公开(公告)日：2024-09-26

申请号：US18678035

申请日：2024-05-30

Applicant: ZTE CORPORATION

Inventor： Yihua MA ,  Zhifeng YUAN ,  Shuqiang XIA ,  Guanghui YU ,  Liujun HU

IPC: G01S7/00 ,  G01S13/00 ,  H04L5/00 ,  H04L5/16

CPC classification number: G01S7/006 ,  G01S13/003 ,  H04L5/0007 ,  H04L5/16

Abstract: A wireless communication and sensing method comprising: performing, by a wireless communication and sensing node, a communication function of an integrated sensing and communication, ISAC, signal via one or more communication antennas; and performing, by the wireless communication and sensing node, a sensing function of the ISAC signal via the one or more communication antennas and one or more sensing-dedicated antennas.

公开(公告)号：US12101686B2

公开(公告)日：2024-09-24

申请号：US17634928

申请日：2020-08-13

Applicant: ZTE CORPORATION

Inventor： Huahua Xiao ,  Chuangxin Jiang ,  Zhaohua Lu ,  Cheng Bi ,  Youxiong Lu ,  Boyuan Zhang ,  Wei Luo

IPC: H04W4/02

CPC classification number: H04W4/023 ,  H04W4/025

Abstract: Provided are a location information determination method and device, a first terminal, and a second terminal. The location information determination method includes transmitting positioning request information; receiving positioning assistance data transmitted by a second terminal; calculating a positioning assistance parameter according to the positioning assistance data; and transmitting the positioning assistance parameter or calculating location information of a first terminal according to the positioning assistance parameter.

公开(公告)号：US12101251B2

公开(公告)日：2024-09-24

申请号：US17798632

申请日：2020-12-02

Applicant: ZTE Corporation

Inventor： Min Xiao

IPC: H04L45/00 ,  H04L41/0604 ,  H04L45/42

CPC classification number: H04L45/566 ,  H04L41/0627 ,  H04L45/42

Abstract: Provided are a method and an apparatus for switching a length of a Bidirectional Forwarding Detection (BFD) packet, and a storage medium. The method includes: in a case where a length of a current BFD packet needs to be switched to a preset length, sending a pre-switching packet independent of the current BFD packet to a second node, wherein a BFD session running in an asynchronous mode is established between a first node and the second node, and the pre-switching packet is used for notifying the second node that the length of the current BFD packet needs to be switched to the preset length; and in a case where an echo packet fed back by the second node in response to the pre-switching packet is received, performing an operation of switching the length of the current BFD packet.

公开(公告)号：US12101216B2

公开(公告)日：2024-09-24

申请号：US17440866

申请日：2020-02-13

Applicant: ZTE CORPORATION

Inventor： Yihua Ma ,  Zhifeng Yuan ,  Yuzhou Hu

IPC: H04L27/26

CPC classification number: H04L27/26526 ,  H04L27/2607 ,  H04L27/2628 ,  H04L27/2636 ,  H04L27/265

Abstract: Provided are a data sending method and apparatus, a data receiving method and apparatus, a data transmission system, and a storage medium. The data sending method includes: a first data stream is acquired, where the first data stream includes multiple coded data symbols; an N-dimensional orthogonal transformation is performed on the first data stream to obtain an orthogonally transformed first data stream, where N≥2; a modulation processing is performed on the orthogonally transformed first data stream to obtain a first radio frequency signal; and the first radio frequency signal is sent.

公开(公告)号：US20240314589A1

公开(公告)日：2024-09-19

申请号：US18670351

申请日：2024-05-21

Applicant: ZTE Corporation

Inventor： Juan LIU ,  Yu Ngok Li ,  Ziyang Li ,  Li Zhang

IPC: H04W24/02 ,  H04L5/00 ,  H04L27/26 ,  H04W24/10 ,  H04W74/0833 ,  H04W76/10

CPC classification number: H04W24/02 ,  H04L5/0051 ,  H04L27/26025 ,  H04W24/10 ,  H04W74/0833 ,  H04W76/10

Abstract: A configuration of an initial access communication, such as the random access channel (“RACH”) process, is performed for initializing communications and/or synchronizing devices. The RACH format can be modified and configured for improved communications. For example, a RACH preamble can be modified based on multiple groups or measurements with reference signals. The preamble or format can be modified with a modification to the time duration.

公开(公告)号：US20240314079A1

公开(公告)日：2024-09-19

申请号：US18673227

申请日：2024-05-23

Applicant: ZTE CORPORATION

Inventor： Feng LIU

IPC: H04L47/24 ,  H04L1/00

CPC classification number: H04L47/24 ,  H04L1/0079

Abstract: The present application discloses a service sending method, receiving method, device, system, and storage medium. The service sending method includes: sending, by a sending end, a service flow, a target information block of the service flow carrying position information, and the position information being used for indicating a relative position of the target information block in the service flow.

公开(公告)号：US20240313920A1

公开(公告)日：2024-09-19

申请号：US18576090

申请日：2022-05-26

Applicant: ZTE Corporation

Inventor： Yong Li ,  Hao Wu ,  Zhaohua Lu ,  Yuxin Wang

IPC: H04L5/00

CPC classification number: H04L5/0051

Abstract: A method for transmitting channel state information, and a communication node and a storage medium are disclosed. The method may include, receiving configuration information sent by a second communication node; receiving CSI-RS sent by the second communication node according to the configuration information; measuring the CSI-RS to obtain the CSI, and transmitting the CSI to the second communication node; where the CSI may include a precoding matrix; the configuration information is indicative of a number of CSI-RS antenna ports and a number of antenna ports onto which the precoding matrix is expected to be applied; and the number of CSI-RS antenna ports is smaller than the number of antenna ports onto which the precoding matrix is expected to be applied.

公开(公告)号：US20240313629A1

公开(公告)日：2024-09-19

申请号：US18681213

申请日：2021-12-06

Applicant: ZTE Corporation

Inventor： Linguo WANG ,  Junjie ZHU ,  Hao WANG

IPC: H02M1/00 ,  H02M3/158

CPC classification number: H02M1/0058 ,  H02M1/0064 ,  H02M3/1582

Abstract: The present disclosure relates to the field of circuit design. The embodiments of the present disclosure provide a soft switch circuit, a circuit board assembly, and a switch power supply. The soft switch circuit includes a power supply, a first switch transistor, a second switch transistor, a third switch transistor, a fourth switch transistor, a capacitor, a main inductor, an auxiliary switch transistor, an auxiliary inductor, and a control unit, wherein the control unit is configured to: if the current of the main inductor is positive, turn on the auxiliary switch transistor before the first switch transistor and the fourth switch transistor are turned on; and if the current of the main inductor is negative, turn on the auxiliary switch transistor before the second switch transistor and the third switch transistor are turned on.