公开(公告)号：US20240314799A1

公开(公告)日：2024-09-19

申请号：US18575537

申请日：2022-10-13

Applicant: ZTE CORPORATION

Inventor： Minqiang ZOU ,  Chuangxin JIANG ,  Yang ZHANG ,  Bo GAO ,  Zhaohua LU

IPC: H04W72/231 ,  H04B7/06 ,  H04L1/1812 ,  H04W72/1268

CPC classification number: H04W72/231 ,  H04B7/0626 ,  H04L1/1812 ,  H04W72/1268

Abstract: Provided are an information transmission method, a device, and a storage medium. The information transmission method applied to a first communication node includes determining a DCI-related processing parameter in an multi-TRP scenario and sending the DCI-related processing parameter to a second communication node to enable the second communication node to process at least one of DCI, CSI, PUSCH bearer data, or PDSCH bearer data based on the DCI-related processing parameter.

公开(公告)号：US20240251362A1

公开(公告)日：2024-07-25

申请号：US18601715

申请日：2024-03-11

Applicant: ZTE Corporation

Inventor： Xiaolong GUO ,  Bo GAO ,  Yang ZHANG ,  Ke YAO ,  Shujuan ZHANG ,  Ling YANG

IPC: H04W56/00

CPC classification number: H04W56/0005 ,  H04W56/0045

Abstract: A method of wireless communication is described. The method includes receiving, by a user device from a base station, timing advance information including a first timing advance information and a second timing advance information; receiving, transmission resource information associated with transmission information; determining a first transmission timing for a first transmission associated with a first transmission resource information based on the first timing advance information and a second transmission timing for a second transmission associated with a second transmission resource information based on the second timing advance information; and transmitting, based on the determining, the first transmission in a first time period using a first transmission timing and a second transmission in a second time period using a second transmission timing.

公开(公告)号：US20240250792A1

公开(公告)日：2024-07-25

申请号：US18534239

申请日：2023-12-08

Applicant: ZTE CORPORATION

Inventor： Yang ZHANG ,  Bo GAO ,  Ke YAO ,  Meng MEI ,  Xiaolong GUO ,  Yu Ngok LI

IPC: H04L5/00

CPC classification number: H04L5/0051 ,  H04L5/0035

Abstract: Presented are systems and methods for determining downlink control information. A wireless communication device may receive a downlink signaling that includes a first indication field and a second indication field from a wireless communication node. The wireless communication device may simultaneously transmitting a first Physical Uplink Shared Channel (PUSCH) transmission and a second PUSCH transmission. The first PUSCH transmission can be indicated by the first indication field. The second PUSCH transmission can be indicated by one of the first indication field or the second indication field.

公开(公告)号：US20240244669A1

公开(公告)日：2024-07-18

申请号：US18619102

申请日：2024-03-27

Applicant: ZTE Corporation

Inventor： Xiaolong GUO ,  Bo GAO ,  Shujuan ZHANG ,  Yang ZHANG ,  Ke YAO ,  Zhaohua LU

IPC: H04W74/0833 ,  H04W72/232

CPC classification number: H04W74/0833 ,  H04W72/232

Abstract: This disclosure is related to wireless communication. A method of wireless communication, comprising receiving, by a wireless communication device, from a network device, a first message comprising random access configuration information associated with at least one transmission information; determining, by the wireless communication device, at least one random access resource pool associated with the at least one transmission information based on the first message; determining, by the wireless communication device, a random access preamble and a PRACH transmission occasion based on a random access resource pool associated with the transmission information; and transmitting, after the determining, the random access preamble to the network device in the PRACH transmission occasion.

公开(公告)号：US20240205854A1

公开(公告)日：2024-06-20

申请号：US18587757

申请日：2024-02-26

Applicant: ZTE Corporation

Inventor： Xiaolong GUO ,  Bo GAO ,  Yang ZHANG ,  Ke YAO ,  Zhaohua LU ,  Meng MEI

IPC: H04W56/00 ,  H04L5/00

CPC classification number: H04W56/0045 ,  H04L5/0048

Abstract: Techniques are described to perform uplink transmission. An example wireless communication method includes receiving, by a communication device, at least one reference signal in at least one wireless time unit and a timing advance adjustment message, where the timing advance adjustment message indicates a timing advance related information; and transmitting, in response to the receiving the at least one reference signal, an uplink transmission in a second wireless time unit, where a start time of the second wireless time unit is based on at least one timing value of the at least one wireless time unit and the timing advance related information.

公开(公告)号：US20240178955A1

公开(公告)日：2024-05-30

申请号：US18532121

申请日：2023-12-07

Applicant: ZTE Corporation

Inventor： Yang ZHANG ,  Bo GAO ,  Ke YAO ,  Shujuan ZHANG ,  Xiaolong GUO ,  Meng MEI ,  Zhaohua LU

IPC: H04L5/00 ,  H04B7/024 ,  H04B7/06 ,  H04W72/21

CPC classification number: H04L5/0035 ,  H04B7/024 ,  H04B7/0634 ,  H04L5/0048 ,  H04W72/21

Abstract: A method of wireless communication includes transmitting, upon determining that a wireless device operating in a multiple transmission reception point wireless configuration with a network device satisfies a condition, one or more uplink control transmissions by the wireless device using one or more of precoding matrices, wherein the one or more precoding matrices are based on a configuration information received from a network device.

公开(公告)号：US20240137091A1

公开(公告)日：2024-04-25

申请号：US18489290

申请日：2023-10-17

Applicant: ZTE CORPORATION

Inventor： Bo GAO ,  Zhaohua LU ,  Ke YAO ,  Minqiang ZOU ,  Chuangxin JIANG ,  Meng MEI ,  Yang ZHANG

IPC: H04B7/06 ,  H04L1/00 ,  H04W72/1268 ,  H04W72/51

CPC classification number: H04B7/0639 ,  H04L1/0003 ,  H04W72/1268 ,  H04W72/51

Abstract: Presented are systems and methods for uplink frequency selective precoding. A wireless communication device may receive a first signaling from the wireless communication node. The first signaling may include a plurality of precoding information associated with a plurality of port groups. The wireless communication device may determine signals precoded according to the plurality of precoding information. The wireless communication device may transmit the signals to the wireless communication node.

公开(公告)号：US20240121056A1

公开(公告)日：2024-04-11

申请号：US18527002

申请日：2023-12-01

Applicant: ZTE Corporation

Inventor： Meng MEI ,  Bo GAO ,  Yang ZHANG ,  Ke YAO

IPC: H04L5/00 ,  H04J13/00 ,  H04W72/1263

CPC classification number: H04L5/0051 ,  H04J13/004 ,  H04L5/0016 ,  H04W72/1263

Abstract: Methods, systems, and devices related to wireless communication are described. One example method of wireless communication includes receiving, by a communication device, a reference signal indication. The method further includes demodulating, by the communication device, the reference signal based on a plurality of resources associated with the reference signal indication.

公开(公告)号：US20240098521A1

公开(公告)日：2024-03-21

申请号：US18522017

申请日：2023-11-28

Applicant: ZTE Corporation

Inventor： Bo GAO ,  Zhaohua LU ,  Ke YAO ,  Yang ZHANG ,  Ling YANG ,  Xiaolong GUO

IPC: H04W16/28 ,  H04B7/06 ,  H04W72/1268 ,  H04W72/231

CPC classification number: H04W16/28 ,  H04B7/06952 ,  H04W72/1268 ,  H04W72/231

Abstract: Disclosed are techniques for providing a unified beam indication framework using multiple transmission-reception points. The techniques are performed by the disclosed apparatuses, systems, methods, and computer readable media. In one aspect, a method of wireless communication is disclosed. The method includes receiving, at a wireless device, an indication of a plurality of beam states. The method further includes performing, using the indication, a communication operation by the wireless device. In another aspect, another method of wireless communication is disclosed. The method includes transmitting, from a network node, an indication of a plurality of beam states, wherein a wireless device performs, using the indication, a communication operation.

公开(公告)号：US20240097766A1

公开(公告)日：2024-03-21

申请号：US18520303

申请日：2023-11-27

Applicant: ZTE Corporation

Inventor： Meng MEI ,  Bo GAO ,  Shujuan ZHANG ,  Ke YAO ,  Yang ZHANG

IPC: H04B7/06 ,  H04L5/00

CPC classification number: H04B7/0639 ,  H04B7/063 ,  H04L5/0016 ,  H04L5/0051

Abstract: Methods, apparatus, and systems that relate to grouping the Demodulation Reference Signal (DMRS) ports are disclosed so as to enable efficient demodulation and/or channel interference estimation by the terminal device. In one example aspect, a method for wireless communication includes transmitting, by a base station, a signaling message to a target terminal device indicating at least two groups of antenna ports associated with a Demodulation Reference Signal (DMRS). The at least two groups of antenna ports share no common antenna port. The method also includes performing, by the base station, a communication with a target terminal device based on the signaling message.