公开(公告)号：US12238700B2

公开(公告)日：2025-02-25

申请号：US17487730

申请日：2021-09-28

Applicant: ZTE CORPORATION

Inventor： Bo Gao ,  Zhaohua Lu ,  Yu Ngok Li ,  Huahua Xiao ,  Ke Yao

IPC: H04W72/1263

Abstract: Systems and methods of configuration using group identifiers are provided. A wireless communication node or a wireless communication device can determine that signals to be communicated between the wireless communication device and the wireless communication node, are associated with a group identifier. The wireless communication node or the wireless communication device, responsive to determining that the signals are associated with the group identifier, can configure communication of the signals between the wireless communication device and the wireless communication node, without simultaneous communication of the signals.

公开(公告)号：US12184348B2

公开(公告)日：2024-12-31

申请号：US18233996

申请日：2023-08-15

Applicant: ZTE Corporation

Inventor： Bo Gao ,  YuNgok Li ,  Shujuan Zhang ,  Yijian Chen ,  Zhaohua Lu

IPC: H04B17/318 ,  H04L5/00 ,  H04L43/16

Abstract: Provided are an information sending and receiving method and device, a storage medium and a processor. The information sending method includes: generating first signaling in a case where K elements in a beam-related parameter set exceed a first threshold corresponding to the K elements, wherein the K is an integer greater than or equal to 1; and sending the first signaling to a second communication node, wherein the first signaling carries information related to a reference signal.

公开(公告)号：US12166717B2

公开(公告)日：2024-12-10

申请号：US17853427

申请日：2022-06-29

Applicant: ZTE CORPORATION

Inventor： Hao Wu ,  Chuangxin Jiang ,  Bo Gao ,  Ke Yao ,  Yuxin Wang ,  Yu Ngok Li ,  Zhaohua Lu

IPC: H04W4/00 ,  H04L5/00 ,  H04W72/0453 ,  H04W72/23

Abstract: Presented are systems and methods for sounding reference signal (SRS) time bundling. A wireless communication device may receive a configuration to determine a first frequency location of an aperiodic SRS from a wireless communication node. The first frequency location may be determined according to a second frequency location of at least one occasion of a non-aperiodic SRS. The wireless communication device may receive a downlink control information (DCI) transmission. The wireless communication device may transmit, responsive to the DCI transmission, the aperiodic SRS using the first frequency location.

公开(公告)号：US12108344B2

公开(公告)日：2024-10-01

申请号：US17619738

申请日：2020-06-17

Applicant: ZTE CORPORATION

Inventor： Jiaqi Zhao ,  Ke Yao ,  Bo Gao ,  Hong Chang ,  Ping Li

IPC: H04W52/24 ,  H04W52/14

CPC classification number: H04W52/242 ,  H04W52/146

Abstract: The present application discloses a method and a device for indicating a path loss reference signal, a terminal, a base station and a storage medium. The method for indicating a path loss reference signal includes: receiving an uplink transmission control signaling transmitted by a base station; determining a spatial domain relationship parameter of uplink transmission according to the uplink transmission control signaling; and determining a path loss reference signal used for uplink transmission power control according to the spatial domain relationship parameter of uplink transmission. According to the technical solutions provided by the embodiments, the path loss reference signal is determined according to the spatial domain relationship parameter, which saves signaling overhead, and improves configuration flexibility of a path loss reference signal used for uplink transmission power control.

公开(公告)号：US12069671B2

公开(公告)日：2024-08-20

申请号：US17205721

申请日：2021-03-18

Applicant: ZTE CORPORATION

Inventor： Chuangxin Jiang ,  Zhaohua Lu ,  Hao Wu ,  Bo Gao ,  Shujuan Zhang ,  Yu Li ,  Huahua Xiao

IPC: H04W72/23 ,  H04B7/01 ,  H04L5/00 ,  H04L25/02 ,  H04W72/0453 ,  H04W72/50 ,  H04W76/11

CPC classification number: H04W72/23 ,  H04B7/01 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0051 ,  H04L25/0226 ,  H04W72/0453 ,  H04W72/535 ,  H04W76/11

Abstract: Methods, apparatus and systems for improving scheduling flexibility in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method includes: generating at least one indicator configured for updating scheduling information for a first transmission with a semi-persistent scheduling, the scheduling information including information related to at least one of: a sounding reference signal resource indicator, a transmission configuration indicator, and a timing advance; and transmitting the at least one indicator to at least one wireless communication device.

公开(公告)号：US12034510B2

公开(公告)日：2024-07-09

申请号：US17280391

申请日：2019-09-27

Applicant: ZTE CORPORATION

Inventor： Chuangxin Jiang ,  Zhaohua Lu ,  Yu Ngok Li ,  Yijian Chen ,  Hao Wu ,  Bo Gao ,  Yuxin Wang ,  Shujuan Zhang

IPC: H04B7/06 ,  H04B7/0456 ,  H04L5/00 ,  H04L25/02 ,  H04W16/28 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04B7/0639 ,  H04B7/0456 ,  H04L5/0051 ,  H04L25/0226 ,  H04W16/28 ,  H04W72/046 ,  H04W72/23

Abstract: Provided are an indication method, an information determination method, an apparatus, a base station, a terminal and a storage medium. The method includes notifying a demodulation reference signal (DMRS) port indicator, a sounding reference signal resource indicator (SRI) and a transmission precoding matrix indicator to a terminal to notify basic information. The basic information includes at least one of DMRS port indication information, precoding codebook or precoding matrix information, or a codebook subset restriction (CSR). The basic information is determined based on a value of the SRI.

公开(公告)号：US12028280B2

公开(公告)日：2024-07-02

申请号：US17933413

申请日：2022-09-19

Applicant: ZTE Corporation

Inventor： Chuangxin Jiang ,  Nan Zhang ,  Zhaohua Lu ,  Yu Ngok Li ,  Bo Gao ,  Hao Wu ,  Meng Mei

IPC: H04W72/04 ,  H04B7/0456 ,  H04L5/00 ,  H04L5/10 ,  H04L25/02 ,  H04L27/26 ,  H04W72/23 ,  H04W72/232

CPC classification number: H04L5/0023 ,  H04B7/0456 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/10 ,  H04L25/0226 ,  H04L27/2613 ,  H04W72/23 ,  H04W72/232 ,  H04L27/26136

Abstract: Provided are a method for indicating reference signal configuration information, a base station and a terminal. The method includes that a first communication node determines joint signaling and the first communication node transmits the joint signaling to a second communication node. The joint signaling includes first information and second information. The first information includes at least one of the following: quasi-colocation configuration information and configuration information of a transmission beam. The second information includes at least one of the following: configuration information of a phase tracking reference signal and configuration information of a demodulation reference signal.

公开(公告)号：US11985608B2

公开(公告)日：2024-05-14

申请号：US17421890

申请日：2020-01-10

Applicant: ZTE CORPORATION

Inventor： Ke Yao ,  Bo Gao ,  Yu Ngok Li ,  Zhaohua Lu ,  Shengxiang Guo

IPC: H04W52/04 ,  H04W52/36

CPC classification number: H04W52/367

Abstract: Provided are a power control method and apparatus, and an electronic device, where the method includes: determining at least one piece of maximum transmit power-related information; and sending the at least one piece of maximum transmit power-related information to a first communication node, where each of the at least one piece of maximum transmit power-related information is related to a beam or a beam group.

公开(公告)号：US11937234B2

公开(公告)日：2024-03-19

申请号：US17280370

申请日：2019-09-20

Applicant: ZTE CORPORATION

Inventor： Hao Wu ,  Bo Gao ,  Chuangxin Jiang ,  Shujuan Zhang ,  Zhaohua Lu ,  Yijian Chen ,  Yu Ngok Li

IPC: H04W72/1268 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/54

CPC classification number: H04W72/1268 ,  H04L5/0051 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/54

Abstract: Provided are an information transmission method and a relevant device. The method includes: a terminal receiving first signaling and second signaling, where the first signaling is configured for indicating a transmission configuration indication (TCI) state, and the second signaling is configured for triggering a first reference signal indicated in the TCI state; and the terminal determining, according to the first signaling, a target channel or a target signal scheduled by the first signaling, where the target channel or the target signal scheduled by the first signaling uses quasi-co-location (QCL) information corresponding to the first reference signal transmitted before a first symbol or QCL information corresponding to the second signaling transmitted before a first symbol.

公开(公告)号：US11895660B2

公开(公告)日：2024-02-06

申请号：US17660819

申请日：2022-04-26

Applicant: ZTE Corporation

Inventor： Bo Gao ,  Yu Ngok Li ,  Zhaohua Lu ,  Yijian Chen ,  Shujuan Zhang

IPC: H04W72/21 ,  H04B17/318 ,  H04L5/00 ,  H04W72/563

CPC classification number: H04W72/21 ,  H04B17/318 ,  H04L5/0051 ,  H04W72/563

Abstract: A wireless communication method is described for receiving a reporting configuration associated with one or more reporting criteria. The received reporting configuration is also linked to one or more channel state information (CSI) resource settings that provide a configuration information. Each CSI resource setting identifies one or more resource sets, and each resource set includes one or more reference signal resources. Based on one or more reporting criteria, a user equipment can generate a report that can be transmitted to a base station.