公开(公告)号：US20170373818A1

公开(公告)日：2017-12-28

申请号：US15506755

申请日：2015-04-03

Applicant: ZTE CORPORATION

Inventor： Zhaohua LU ,  Yijian CHEN ,  Guanghui YU ,  Yu Ngok LI

IPC: H04L5/14 ,  H04L1/00

CPC classification number: H04L5/14 ,  H04L1/0001 ,  H04L5/0096

Abstract: Provided are a method, a micro base station, and a macro base station for adjusting a communication mode, the method including: a first communication node sending duplex mode adjustment information to a second communication node, herein the second communication node at least supports a full-duplex mode. According to the technical solution provided by the present disclosure, by sending the duplex mode adjustment information to the second communication node, the influence on the system flexibility for a reason that the second communication node enables a full-duplex mode at all times is avoided, the power consumption caused by the full-duplex mode to the second communication node is reduced and the burden of subordinate terminals of the second communication node is decreased.

公开(公告)号：US20170339632A1

公开(公告)日：2017-11-23

申请号：US15526991

申请日：2015-08-17

Applicant: ZTE CORPORATION

Inventor： Ting MIAO ,  Guanghui YU ,  Xing LIU ,  Ruimei LI

IPC: H04W48/16 ,  H04W48/20

CPC classification number: H04W48/16 ,  H04W24/02 ,  H04W24/08 ,  H04W48/20 ,  H04W84/005 ,  H04W84/047

Abstract: A network node selection method and apparatus and a network node activation method and apparatus are provided. In the network node selection method, network node selection information of one or more moving network nodes is acquired, the network node selection information is used for selecting a moving network node to be activated; a moving network node to be activated is selected from the one or more moving network nodes according to the network node selection information and a node activation command message is sent to the moving network node to be activated.

公开(公告)号：US20170264412A1

公开(公告)日：2017-09-14

申请号：US15511339

申请日：2015-05-13

Applicant: ZTE Corporation

Inventor： Yijian CHEN ,  Zhaohua LU ,  Yu Ngok LI ,  Guanghui YU

IPC: H04L5/00 ,  H04B7/06 ,  H04W72/04

CPC classification number: H04L5/0048 ,  H04B7/0626 ,  H04L5/0023 ,  H04L5/005 ,  H04L5/0091 ,  H04W72/042 ,  H04W72/0446 ,  H04W88/02 ,  H04W88/08

Abstract: A downlink pilot transmitting method and device, a downlink pilot detecting method and device, a terminal and an evolved Node B are provided. In the transmitting method, the evolved Node B divides resources for transmitting a downlink Channel State Information-Reference Signal (CSI-RS) into multiple resource groups, wherein the resources include any one or any combination of subframes, ports and Physical Resource Block (PRB) pairs; the evolved Node B respectively configures a pilot transmitting parameter of each resource group and/or respectively reaches an agreement with the terminal on the a pilot transmitting parameter of each resource group; and the evolved Node B respectively transmits the downlink CSI-RS in the multiple resource groups according to the pilot transmitting parameter configured and/or as agreed with the terminal for each resource group.

公开(公告)号：US20170094655A1

公开(公告)日：2017-03-30

申请号：US15312511

申请日：2014-10-16

Applicant: ZTE CORPORATION

Inventor： Bo DAI ,  Chunli LIANG ,  Weiwei YANG ,  YuNgok LI ,  Guanghui YU ,  Liujun HU ,  Shuqiang XIA

IPC: H04W72/04 ,  H04W52/36 ,  H04L5/00 ,  H04W52/24 ,  H04L5/14 ,  H04L27/26

CPC classification number: H04W72/0413 ,  H04L5/003 ,  H04L5/0051 ,  H04L5/14 ,  H04L27/2601 ,  H04L27/2602 ,  H04L27/2607 ,  H04W52/242 ,  H04W52/243 ,  H04W52/28 ,  H04W52/367 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453

Abstract: Disclosed is a data transmission method, including: obtaining subframe types of subframes for bearing data transmission; transmitting data on the subframes according to the subframe types; when the subframe types includes a first predefined subframe type and a first conventional subframe type, configuring a different value for an element in a transmission structure respectively used by the first predefined subframe type and the first conventional subframe type; when the subframe types includes a second predefined subframe type and a second conventional subframe type, configuring the second conventional subframe to be an uplink subframe or downlink subframe within preset time; configuring the second predefined subframe to switch between uplink and downlink within the preset time; and when the subframe types includes a third predefined subframe type and a third conventional subframe type, configuring maximum transmission power of the third predefined subframe to be less than that of the third conventional subframe.

公开(公告)号：US20160205504A1

公开(公告)日：2016-07-14

申请号：US15023623

申请日：2014-05-21

Applicant: ZTE CORPORATION

Inventor： Shijun CHEN ,  Liujun HU ,  Guanghui YU ,  Lin CHEN

IPC: H04W4/02

CPC classification number: H04W4/02 ,  G01S19/05 ,  H04W64/00

Abstract: An assistant wireless UE positioning method and device is provided, and relates to the field of wireless communication. The device includes: a request sending component configured to, when first UE to which it belongs does not have a positioning capability, initiate an assistant positioning request to at least one piece of second UE which has finished positioning near the first UE, and store sending time of the assistant positioning request; a response receiving component, configured to receive assistant positioning information in response to the assistant positioning request by the second UE, and store receiving time of the assistant positioning information; and a positioning calculation component configured to determine a spatial position by virtue of the assistant positioning information, the receiving information and the sending time of the assistant positioning request.

Abstract translation: 提供了一种辅助无线UE定位方法和装置，涉及无线通信领域。 该设备包括：请求发送组件，被配置为当其所属的第一UE不具有定位能力时，向已经在第一UE附近完成定位的至少一个第二UE发起辅助定位请求，并且存储发送 辅助定位请求的时间; 响应接收部件，被配置为响应于所述第二UE的所述辅助定位请求而接收辅助定位信息，并存储所述辅助定位信息的接收时间; 以及定位计算部件，被配置为通过辅助定位信息，接收信息和辅助定位请求的发送时间来确定空间位置。

公开(公告)号：US20250167838A1

公开(公告)日：2025-05-22

申请号：US18840586

申请日：2023-05-16

Applicant: ZTE CORPORATION

Inventor： Xinquan YE ,  Yijian CHEN ,  Guanghui YU ,  Zhaohua LU

IPC: H04B7/0413

Abstract: The present disclosure provides a method for determining an antenna set, including: determining antenna set configuration information, which represents a configuration situation of the antenna set consist of minimum antenna sub-modules; and determining feature indication information of the antenna set according to the antenna set configuration information. The present disclosure further provides an electronic device and a computer-readable medium.

公开(公告)号：US20250119331A1

公开(公告)日：2025-04-10

申请号：US18987164

申请日：2024-12-19

Applicant: ZTE Corporation

Inventor： Yihua MA ,  Zhifeng YUAN ,  Shuqiang XIA ,  Guanghui YU ,  Liujun HU ,  Chuangxin JIANG ,  Zhiqiang HAN

IPC: H04L27/26

Abstract: This patent application discloses methods, apparatus, and systems that relate to weighting window configuration design that can be used in ISAC or other wireless communication systems. In one example aspect, a method for wireless communication includes generating, by a first wireless device, a first signal from a sequence, generating, by the first wireless device, a second signal through an operation comprising multiplying the first signal with a plurality of weighting coefficients associated with a window function; and transmitting, by the first wireless device, the second signal.

公开(公告)号：US20250047541A1

公开(公告)日：2025-02-06

申请号：US18923345

申请日：2024-10-22

Applicant: ZTE CORPORATION

Inventor： Yu XIN ,  Tong BAO ,  Jian HUA ,  Guanghui YU ,  Liujun HU ,  Jin XU

IPC: H04L27/26 ,  G06F17/18

Abstract: A data modulation method, a communication device and a storage medium are disclosed. The data modulation method includes: performing a preset modulation operation on B consecutive data blocks, and configuring the B consecutive data blocks to have a same head-end reference signal sequence and/or a same tail-end reference signal sequence; inserting Z zeros between adjacent time domain data of the B consecutive data blocks; performing a filtering operation on the B consecutive data blocks into which Z zeros have been inserted, and transmitting the filtered data on a physical resource, where B is greater than or equal to 2 (i.e., B≥2), and Z is greater than or equal to 0 (i.e., Z≥0).

公开(公告)号：US20250039029A1

公开(公告)日：2025-01-30

申请号：US18696904

申请日：2022-09-21

Applicant: ZTE CORPORATION

Inventor： Yu XIN ,  Guanghui YU ,  Tong BAO ,  Jin XU ,  Liujun HU

IPC: H04L27/26

Abstract: A data transmission method includes transmitting to-be-transmitted data in N frequency domain resource blocks, where each of the N frequency domain resource blocks includes K(n) subcarriers, where n=1, 2, . . . , N, N is greater than or equal to 1, and K(n) is greater than or equal to 1; performing inverse Fourier transform and an upsampling operation on the to-be-transmitted data in each of the N frequency domain resource blocks to form N groups of data sequences; and transmitting the N groups of data sequences.

公开(公告)号：US20250030588A1

公开(公告)日：2025-01-23

申请号：US18908059

申请日：2024-10-07

Applicant: ZTE CORPORATION

Inventor： Yu XIN ,  Jian HUA ,  Liujun HU ,  Guanghui YU ,  Jin XU

IPC: H04L27/26 ,  H04L27/20 ,  H04L27/34

Abstract: Provided are a data modulation method and apparatus, a device, and a storage medium. The method includes: a modulation manner is configured, and data is modulated by using the modulation manner. That the constellation point modulation symbol of the modulation manner is formed by combining the first group of constellation point modulation symbols and the second group of constellation point modulation symbols includes: adjusting a phase of the second group of constellation point modulation symbols based on a phase of the first group of constellation point modulation symbols; and forming, based on a combination of the first group of and adjusted second group of constellation point modulation symbols, the constellation point modulation symbol of the modulation manner.