公开(公告)号：US20210194533A1

公开(公告)日：2021-06-24

申请号：US17168615

申请日：2021-02-05

Applicant: ZTE Corporation

Inventor： Li TIAN ,  Zhifeng YUAN ,  Ziyang LI ,  Yuzhou HU ,  Jianqiang DAI ,  Chen HUANG

IPC: H04B1/69 ,  H04J13/16 ,  H04L1/00

Abstract: According to various implementations, a device, such as a wireless communication device, carries out the following actions: for each element of a spreading sequence to be applied, determining, based on the element, whether to carry out randomization on a coded data stream, in which each element of the spreading sequence belongs to the set {1, −1, j, −j}; for each element of the spreading sequence for which randomization is determined to be applied, applying, based on the value of the element, one or more randomization techniques to the coded data stream; modulating the coded data stream; and transmitting the modulated data stream.

公开(公告)号：US20210160029A1

公开(公告)日：2021-05-27

申请号：US17165114

申请日：2021-02-02

Applicant: ZTE Corporation

Inventor： Wei CAO ,  Zhifeng YUAN ,  Li TIAN ,  Yifei YUAN ,  Ziyang LI

IPC: H04L5/00 ,  H04W74/08

Abstract: A method of wireless communication includes generating, based on a mapping rule, at least two reference signals and transmitting, by a wireless communication device, the at least two reference signals using different symbols in a transmit time interval. Another method of wireless communication includes transmitting, to one or more wireless devices in a wireless network, information indicative of a mapping rule that specifies a mapping between at least two random access reference signal transmissions from the one or more wireless devices.

公开(公告)号：US20240373488A1

公开(公告)日：2024-11-07

申请号：US18775623

申请日：2024-07-17

Applicant: ZTE CORPORATION

Inventor： Wei CAO ,  Nan ZHANG ,  Ziyang LI ,  Jianwu DOU ,  Shuang ZHENG

IPC: H04W76/15 ,  H04L43/0817 ,  H04W8/22 ,  H04W52/36

Abstract: The present disclosure is directed to network-controllable repeater management, including establishing a first communication link between a first network node and a second network node, communicating, by the second network node with the first network node via the first communication link, and communicating, by the second network node with a third network node via a second communication link.

公开(公告)号：US20240291626A1

公开(公告)日：2024-08-29

申请号：US18604769

申请日：2024-03-14

Applicant: ZTE CORPORATION

Inventor： Shuang ZHENG ,  Nan ZHANG ,  Wei CAO ,  Ziyang LI

IPC: H04L5/00 ,  H04W72/23

CPC classification number: H04L5/0094 ,  H04W72/23

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a network node, a beam indication for network for one or more links comprising at least one of: a first communication link from a wireless communication node to the network node; a second communication link from the network node to the wireless communication node; a first forwarding link from the wireless communication node to the network node; a second forwarding link from the network node to the wireless communication node; a third forwarding link from the network node to a user equipment, UE; or a fourth forwarding link from the user equipment to the network node.

公开(公告)号：US20240284504A1

公开(公告)日：2024-08-22

申请号：US18592670

申请日：2024-03-01

Applicant: ZTE CORPORATION

Inventor： Ziyang LI ,  Nan ZHANG ,  Wei CAO ,  Hanqing XU ,  Linxi HU

IPC: H04W74/0808

CPC classification number: H04W74/0808

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: performing, by a network node, a sensing operation to acquire a sensing result of the sensing operation; and transmitting, by the network node to a wireless communication node, the sensing result or information of one or more actions corresponding to the sensing result.

公开(公告)号：US20240244540A1

公开(公告)日：2024-07-18

申请号：US18622243

申请日：2024-03-29

Applicant: ZTE Corporation

Inventor： Wei CAO ,  Nan ZHANG ,  Ziyang LI ,  Yachao YIN

IPC: H04W52/36 ,  H04W52/24

CPC classification number: H04W52/367 ,  H04W52/242

Abstract: This document generally relates to systems, apparatuses, devices, and methods for wireless communication that includes a forwarding node that receives a signal from a first communication node, determines a transmission power value for transmission of the signal, and transmits the signal to a second communication node according to the transmission power value. The transmission power value is dependent on a forwarding mode of the forwarding node or a forwarding link between the forwarding node and the second communication node.

公开(公告)号：US20240097854A1

公开(公告)日：2024-03-21

申请号：US18520271

申请日：2023-11-27

Applicant: ZTE Corporation

Inventor： Ziyang LI ,  Li TIAN ,  Juan LIU ,  Li ZHANG ,  Wei LIN

IPC: H04L5/00 ,  H04W72/0453 ,  H04W72/232 ,  H04W76/20

CPC classification number: H04L5/0051 ,  H04W72/0453 ,  H04W72/232 ,  H04W76/20

Abstract: This disclosure relates to phase tracking reference signal (PTRS) resource pattern configuration and signaling. Multiple PTRS resource pattern types may be predefined. Various manners in which a PTRS resource pattern configuration of a particular PTRS resource pattern type is communicated and signaled are disclosed. The disclosed PTRS resource pattern configuration and signaling may facilitate more efficient and flexible PTRS implementations for phase noise compensation at high frequency radio bands.

公开(公告)号：US20230217490A1

公开(公告)日：2023-07-06

申请号：US17877577

申请日：2022-07-29

Applicant: ZTE CORPORATION

Inventor： Ziyang LI ,  Li TIAN ,  Ling YANG ,  Li ZHANG

IPC: H04W74/08 ,  H04L5/00

CPC classification number: H04W74/0816 ,  H04L5/0053

Abstract: Method, device and computer program product for wireless communication are provided, A method includes: switching, by a wireless communication node, from a first uplink Listen Before Talk (LBT) scheme to a second uplink LBT scheme in response to a congestion level of an uplink channel between the wireless communication node and a network device or in response to a first or second downlink signal including LBT scheme switching information transmitted from the network device.

公开(公告)号：US20220369380A1

公开(公告)日：2022-11-17

申请号：US17852269

申请日：2022-06-28

Applicant: ZTE CORPORATION

Inventor： Li ZHANG ,  Ziyang LI

IPC: H04W74/08 ,  H04W72/04

Abstract: Presented are systems and methods for radio network temporary identifier (RNTI). A wireless communication device may determine a RNTI. The wireless communication device may determine that a cyclic redundancy check (CRC) of a downlink control information (DCI) format is scrambled with the RNTI.

公开(公告)号：US20210360485A1

公开(公告)日：2021-11-18

申请号：US17387552

申请日：2021-07-28

Applicant: ZTE Corporation

Inventor： Li TIAN ,  Ziyang LI ,  Wei CAO ,  Junfeng ZHANG ,  Jianqiang DAI

IPC: H04W28/26 ,  H04W48/16 ,  H04W72/04

Abstract: Techniques are described to configure a channel structure for a random-access procedure. For example, a wireless communication method includes communicates, by a first device, a channel structure to a second device, where the channel structure includes a first set of resources reserved for a first message (e.g., a preamble), a second set of resources reserved for a second message (e.g., a payload), or a time duration gap between the first set of resources and the second set of resources. The wireless communication method also includes receiving by the first device the first message and the second message at the configured first and second set of resources, respectively