公开(公告)号：US10911126B2

公开(公告)日：2021-02-02

申请号：US16323988

申请日：2017-08-07

Applicant: ZTE CORPORATION

Inventor： Hao Wu ,  Yu Ngok Li ,  Yijian Chen ,  Zhaohua Lu ,  Shujuan Zhang ,  Yuhong Gong ,  Xiaopeng Wang ,  Meng Mei

IPC: H04B7/06 ,  H04B7/0413 ,  H04B7/08 ,  H04L5/00 ,  H04B7/04

Abstract: A method for pilot configuration includes: a base station configuring K1 sets of pilot resources of a first type and K2 sets of pilot resources of a second type; the base station transmitting the K1 sets of pilot resources of the first type to a terminal in a first transmission mode, and transmitting the K2 sets of pilot resources of the second type to the terminal in a second transmission mode; and the base station receiving a first type of feedback information fed back by the terminal according to the measurement of the pilot resources of the first type, and receiving a second type of feedback information fed back by the terminal according to the measurement of the pilot resources of the second type, wherein K1 and K2 are integers equal to or greater than 1.

公开(公告)号：US11917621B2

公开(公告)日：2024-02-27

申请号：US17835891

申请日：2022-06-08

Applicant: ZTE CORPORATION

Inventor： Shujuan Zhang ,  Zhaohua Lu ,  Yuhong Gong ,  Chuangxin Jiang ,  Xiaopeng Wang ,  Meng Mei

IPC: H04W72/04 ,  H04W72/20 ,  H04W72/0446 ,  H04L5/00 ,  H04W24/00

CPC classification number: H04W72/20 ,  H04L5/00 ,  H04W24/00 ,  H04W72/0446

Abstract: A method for transporting common control information includes: transmitting, by a transmitting end, to the common control information on M time-domain resources through M transmission beams, where each of the M time-domain resources includes N time-domain symbols. One time-domain resource of the M time-domain resources where the common control information of each of the M transmission beams is located is respectively determined according to a beam index of a transmission beam, wherein M and N are positive integers. One of M time-domain resources for a synchronization signal corresponds to one time-domain resource of the M time-domain resources of the common control information, a one-to-one correspondence exists between the M transmission beams and the M time-domain resources for the synchronization signal; and a one-to-one correspondence exists between the M transmission beams and M time-domain resources of a broadcast channel.

公开(公告)号：US12069662B2

公开(公告)日：2024-08-20

申请号：US17541746

申请日：2021-12-03

Applicant: ZTE CORPORATION

Inventor： Shujuan Zhang ,  Zhaohua Lu ,  Yuhong Gong ,  Xiaopeng Wang ,  Meng Mei

IPC: H04W72/20 ,  H04L1/00 ,  H04L5/00 ,  H04L69/324

CPC classification number: H04W72/20 ,  H04L1/0003 ,  H04L1/0013 ,  H04L5/0048 ,  H04L5/0055 ,  H04L69/324

Abstract: The application discloses a signal transmission method and device. The signal transmission method comprises: a first communication node determining a mode for transmitting data in a time unit to a second communication node; and the first communication node transmitting data to the second communication mode in the time unit according to the determined mode for transmitting data. The data includes N data sets, where N is a positive integer. A data transmission method for M data sets in the data is known by the second communication node. Related information of a data transmission method for (N−M) data sets is notified to the second communication node by the first communication node by means of a control signal in the time unit, where M is less than or equal to N.

公开(公告)号：US11405892B2

公开(公告)日：2022-08-02

申请号：US16338410

申请日：2017-10-09

Applicant: ZTE CORPORATION

Inventor： Shujuan Zhang ,  Zhaohua Lu ,  Yuhong Gong ,  Chuangxin Jiang ,  Xiaopeng Wang ,  Meng Mei

IPC: H04W72/04 ,  H04L5/00 ,  H04W24/00

Abstract: A method for transporting common control information includes: transmitting, by a transmitting end, to the common control information on M time-domain resources through M transmission resources, where each of the time-domain resources includes N time-domain symbols. The time-domain resource where the common control information of each of the transmission resources is located is determined according to a resource index of a transmission resource or determined according to the resource index of the transmission resource and a value of N, and M and N are positive integers.

公开(公告)号：US20190296817A1

公开(公告)日：2019-09-26

申请号：US16323988

申请日：2017-08-07

Applicant: ZTE CORPORATION

Inventor： Hao Wu ,  Yu Ngok Li ,  Yijian Chen ,  Zhaohua Lu ,  Shujuan Zhang ,  Yuhong Gong ,  Xiaopeng Wang ,  Meng Mei

IPC: H04B7/06 ,  H04B7/0413 ,  H04B7/08 ,  H04L5/00

Abstract: A method for pilot configuration includes: a base station configuring K1 sets of pilot resources of a first type and K2 sets of pilot resources of a second type; the base station transmitting the K1 sets of pilot resources of the first type to a terminal in a first transmission mode, and transmitting the K2 sets of pilot resources of the second type to the terminal in a second transmission mode; and the base station receiving a first type of feedback information fed back by the terminal according to the measurement of the pilot resources of the first type, and receiving a second type of feedback information fed back by the terminal according to the measurement of the pilot resources of the second type, wherein K1 and K2 are integers equal to or greater than 1.

公开(公告)号：US11930386B2

公开(公告)日：2024-03-12

申请号：US17580776

申请日：2022-01-21

Applicant: ZTE CORPORATION

Inventor： Shujuan Zhang ,  Zhaohua Lu ,  Yuhong Gong ,  Chuangxin Jiang ,  Xiaopeng Wang ,  Meng Mei

IPC: H04W24/10 ,  H04B7/06 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/23

CPC classification number: H04W24/10 ,  H04B7/0626 ,  H04L5/0051 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/23 ,  H04L5/0005

Abstract: Provided are a method and device for receiving a measurement reference signal. The method includes: receiving control signaling; where the control signaling includes configuration information of a measurement reference signal, and the configuration information satisfies the following feature: configuring the measurement reference signal to occupy a frequency domain resource in a time domain symbol of a first set of time domain symbols in which a downlink control channel is located; and receiving the measurement reference signal according to the control signaling; wherein the first set of time domain symbols comprise M symbols, where M is a natural number; where the first set of time domain symbols in which the downlink control channel are determined by semi-static signaling; where a beam for the measurement reference signal and a beam for the downlink control is located channel are same in the time domain symbol.