公开(公告)号：US20220174715A1

公开(公告)日：2022-06-02

申请号：US17599890

申请日：2020-03-24

Applicant: ZTE CORPORATION

Inventor： Chenchen ZHANG ,  Peng HAO ,  YuNgok LI ,  Xingguang WEI

IPC: H04W72/12 ,  H04W72/04 ,  H04W74/08 ,  H04L1/18 ,  H04L5/00

Abstract: The present application relates to a field of communications. A transmitting method and device for transmission, and a storage medium are disclosed. The method includes: determining, by a transmitting terminal, to transmit a first transmission or a second transmission by at least one of following means: the transmitting terminal determining the first transmission or the second transmission according to received downlink control information (DCI); the transmitting terminal determining the first transmission or the second transmission no later than a time threshold; or the transmitting terminal determining the first transmission or the second transmission according to a specified rule, where the DCI is used for scheduling or activating at least one of the first transmission and the second transmission; and transmitting, by the transmitting terminal, the determined first transmission or second transmission.

公开(公告)号：US20210067296A1

公开(公告)日：2021-03-04

申请号：US16961731

申请日：2018-11-20

Applicant: ZTE CORPORATION

Inventor： Yuxin WANG ,  Zhaohua LU ,  YuNgok LI ,  Chuangxin JIANG ,  Shujuan ZHANG

IPC: H04L5/00 ,  H04W72/04 ,  H04W80/02 ,  H04W76/27 ,  H04W76/11 ,  H04L27/26

Abstract: Provided are a method and device for receiving and sending a reference signal and a storage medium, the method for receiving includes steps described below. A reference signal resource used for sending the reference signal is determined; and the reference signal sent by using the reference signal resource is received. And the method for sending includes steps described below, a reference signal resource used for sending the reference signal is determined; and the reference signal is sent by using the determined reference signal resource.

公开(公告)号：US20200322893A1

公开(公告)日：2020-10-08

申请号：US16785133

申请日：2020-02-07

Applicant: ZTE CORPORATION

Inventor： Ke YAO ,  Zhaohua LU ,  Bo GAO ,  YuNgok LI ,  Chuangxin JIANG

IPC: H04W52/14 ,  H04W52/24 ,  H04L25/02 ,  H04L5/00 ,  H04W56/00 ,  H04W80/02 ,  H04W52/36

Abstract: Provided are a parameter configuration and power determination method, device and a communication node. The parameter configuration method includes: configuring at least one transmission parameter setting set for a first communication node, where the transmission parameter setting set includes at least one first transmission parameter set, the first transmission parameter set includes at least one of: a transmission parameter set identifier for identifying the first transmission parameter set, target receiving power configuration information, path loss configuration information, or first indication information for indicating whether to reset a closed-loop power adjustment amount locally maintained by the first communication node. The problem of large overhead of the power control scheme in the NR multi-beam scenario in the existing art is solved, and achieving the effect of reducing the air interface signaling overhead.

公开(公告)号：US20200245348A1

公开(公告)日：2020-07-30

申请号：US16718699

申请日：2019-12-18

Applicant: ZTE CORPORATION

Inventor： Yijian CHEN ,  Zhaohua LU ,  Chuangxin JIANG ,  YuNgok LI ,  Hao WU

IPC: H04W72/12 ,  H04L1/16 ,  H04W72/04 ,  H04W56/00 ,  H04W72/14 ,  H04W76/12 ,  H04B7/06

Abstract: Provided are a method, device and storage medium for configuring a starting symbol position of an uplink data channel. The method includes: determining a configuration value of a first type parameter set, where the first type parameter set is a set of uplink data parameters; determining a configuration range of a starting symbol position of an uplink data channel according to the configuration value of the first type parameter set; and selecting a starting symbol position of the uplink data channel from the configuration range of the starting symbol position of the uplink data channel, and notifying a receiving end of the selected starting symbol position of the uplink data channel.

公开(公告)号：US20200014430A1

公开(公告)日：2020-01-09

申请号：US16484094

申请日：2018-01-05

Applicant: ZTE CORPORATION

Inventor： Shujuan ZHANG ,  Zhaohua LU ,  YuNgok LI ,  Meng MEI ,  Yuhong GONG ,  Chuangxin JIANG

IPC: H04B7/0417 ,  H04B7/06 ,  H04B7/0456 ,  H04L5/00

Abstract: Provided are a method and device for feeding back and receiving channel information. The method comprises: determining a candidate resource set, selecting M resources from the candidate resource set, and transmitting at least one of indication information or channel state information of the selected M resources to a first communication node, where M is a positive integer; a selection criterion for selecting the M resources from the candidate resource set is determined in at least one of following manners: a selection criterion or a selection criterion set is agreed with the first communication node, and a selection criterion or a selection criterion set is obtained according to received indication information transmitted by the first communication node, and the selection criterion set comprises at least one selection criterion.

公开(公告)号：US20190199498A1

公开(公告)日：2019-06-27

申请号：US16301311

申请日：2017-04-28

Applicant: ZTE Corporation

Inventor： Yijian CHEN ,  Zhaohua LU ,  YuNgok LI ,  Peng HAO ,  Hao WU

IPC: H04L5/00

Abstract: Provided is a transmission parameter configuration method, information transmission method and terminal, and storage medium, including: configuring, by a base station, N basic transmission parameter sets, where N>1; transmitting M types of channels and/or signals by adopting the N basic transmission parameter sets, where N≤M; determining, by a terminal, the N basic transmission parameter sets; selecting, according to reference information, a target basic transmission parameter set from the N basic transmission parameter sets, where the reference information includes a type of a channel or a signal to be transmitted, and/or blind-detected preamble sequence information, and/or a bandwidth, and/or the number of transmission layers, and/or the number of antenna ports; and transmitting the channel or the signal by adopting the target basic transmission parameter set which is selected.

公开(公告)号：US20240114511A1

公开(公告)日：2024-04-04

申请号：US18537759

申请日：2023-12-12

Applicant: ZTE Corporation

Inventor： Shujuan ZHANG ,  Zhaohua LU ,  Chuangxin JIANG ,  YuNgok LI ,  Bo GAO ,  Hao WU ,  Zhen HE

IPC: H04W72/20 ,  H04L1/08 ,  H04L1/1607 ,  H04L5/00

CPC classification number: H04W72/20 ,  H04L1/08 ,  H04L1/1614 ,  H04L5/0048

Abstract: Provided are a control channel monitoring method and apparatus, an information element transmission method and apparatus, a device, and a storage medium Whether H first-type control channel elements include the same control channel information can be determined according to signaling information and/or a preset rule, where H is a positive integer greater than or equal to 2; and a control channel is monitored according to a determination result.

公开(公告)号：US20230125867A1

公开(公告)日：2023-04-27

申请号：US18146086

申请日：2022-12-23

Applicant: ZTE CORPORATION

Inventor： Yijian CHEN ,  Nan ZHANG ,  Zhaohua LU ,  YuNgok LI

IPC: H04B7/08 ,  H04W76/27 ,  H04B7/06 ,  H04L5/00 ,  H04W24/08 ,  H04W72/044 ,  H04W72/542

Abstract: Provided are a beam recovery processing method, a beam recovery method, a base station and a terminal. The beam recovery processing method includes: determining, by a transmitting end, a configuration information set for instructing a receiving end to perform a beam recovery; and transmitting, by the transmitting end, the configuration information set to the receiving end.

公开(公告)号：US20220094410A1

公开(公告)日：2022-03-24

申请号：US17290325

申请日：2019-10-22

Applicant: ZTE Corporation

Inventor： Yong LI ,  Hao WU ,  Zhaohua LU ,  YuNgok LI ,  Yijian CHEN

IPC: H04B7/06 ,  H04B17/309 ,  H04B7/0456

Abstract: Provided are a method for reporting an antenna port weighting vector. The method includes: receiving quantization mode information of weighting coefficients of second vectors configured by a second node, or reporting to a second node quantization mode information of weighting coefficients of the second vectors; and reporting to the second node the second vectors and weighting coefficients of the second vectors quantized according to the quantization mode information; where the quantization mode information includes information indicating a quantization state set; a first vector is an antenna port weighting vector and consists of the second vectors; and the second vectors include at least one of the following vectors: vectors of which elements have a one-to-one correspondence with antenna ports or vectors of which elements have a one-to-one correspondence with reported frequency domain sub-bands.

公开(公告)号：US20210126759A1

公开(公告)日：2021-04-29

申请号：US16497319

申请日：2018-03-23

Applicant: ZTE CORPORATION

Inventor： Yijian CHEN ,  Zhaohua LU ,  YuNgok LI ,  Hao WU

IPC: H04L5/00

Abstract: The present disclosure provides a method and device for transmission and setting transmission, a base station, a terminal and a storage medium. The method includes: determining a transmission parameter set corresponding to a transmission resource region by a sending terminal, wherein transmission parameters in the transmission parameter set includes at least one of a resource aggregation granularity parameter, a precoding granularity parameter, and a resource mapping parameter; and executing transmission by the sending terminal in a corresponding transmission resource region according to the transmission parameters.