公开(公告)号：US20240072971A1

公开(公告)日：2024-02-29

申请号：US18506196

申请日：2023-11-10

Applicant: ZTE CORPORATION

Inventor： Xingguang WEI ,  Junfeng ZHANG ,  Xianghui HAN ,  Peng HAO ,  Shuaihua KOU ,  Hanchao LIU

IPC: H04L5/00 ,  H04W24/10

CPC classification number: H04L5/0051 ,  H04L5/0098 ,  H04W24/10

Abstract: The present disclosure is directed to UL cell and SCell activation, including sending, by a base station to a wireless communication device, a Secondary Cell (SCell) activation command triggering at least SCell activation and measurement signal for at least one SCell, and receiving, by the base station from the wireless communication device, the measurement signal in response to the SCell activation command, wherein the wireless communication device activates the at least one SCell in response to the SCell activation command.

公开(公告)号：US20240040579A1

公开(公告)日：2024-02-01

申请号：US18485347

申请日：2023-10-12

Applicant: ZTE CORPORATION

Inventor： Xing LIU ,  Peng HAO ,  Haigang HE ,  Feng BI

IPC: H04W72/23 ,  H04W56/00 ,  H04W72/30

CPC classification number: H04W72/23 ,  H04W56/001 ,  H04W72/30 ,  H04W72/0446

Abstract: Information transmission and reception methods and apparatus are disclosed, where the transmission method includes: carrying configuration information of a control resource set on a physical broadcast channel; where the configuration information is used to indicate to a terminal at least one of the following of the control resource set: time domain position information and frequency domain position information; and transmitting the control resource set to the terminal according to the configuration information.

公开(公告)号：US20240039664A1

公开(公告)日：2024-02-01

申请号：US18486472

申请日：2023-10-13

Applicant: ZTE CORPORATION

Inventor： Wei GOU ,  Peng HAO ,  Xingguang WEI ,  Xing LIU

IPC: H04L1/1829 ,  H04L12/18

CPC classification number: H04L1/1854 ,  H04L12/1868 ,  H04L12/189

Abstract: Example implementations include a method of determining, by a wireless communication device, a number of Hybrid Automatic Repeat Request-Acknowledge (HARQ-ACK) bits for each of a plurality of Start and Length Indicator (SLIV) groups, wherein each of the SLIV groups comprises one or more Physical Downlink Shared Channels (PDSCHs) configured for the wireless communication device by a wireless communication node, and sending, by the wireless communication device to the wireless communication node, a signaling that includes a type 1 HARQ-ACK codebook generated based on the determined number of HARQ-ACK bits. Example implementations also include a method of generating, by a wireless communication device, a type 1 Hybrid Automatic Repeat Request-Acknowledge (HARQ-ACK) codebook, and sending, by the wireless communication device to a wireless communication node, the type 1 HARQ-ACK codebook on a Physical Uplink Shared Channel (PUSCH).

公开(公告)号：US20230388050A1

公开(公告)日：2023-11-30

申请号：US18313926

申请日：2023-05-08

Applicant: ZTE CORPORATION

Inventor： Chenchen ZHANG ,  Peng HAO

IPC: H04L1/00 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/53

CPC classification number: H04L1/0068 ,  H04L5/0092 ,  H04L5/0098 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/53

Abstract: Provided are a method and a device for determining time-frequency resources. The method comprises: determining, by a first communication node, at least one piece of the following information about a first resource set: time-frequency resources of a second resource set contained in the first resource set, configuration information of the second resource set, time-frequency resource configuration information of the first resource set, and a dynamic signaling indication used for indicating whether the first resource set is multiplexed to a PDSCH transmission or a PUSCH transmission or whether the PDSCH transmission or the PUSCH transmission needs to implement rate matching; and after the above-mentioned information is determined, transmitting the information to a second communication node.

公开(公告)号：US20230379026A1

公开(公告)日：2023-11-23

申请号：US18221491

申请日：2023-07-13

Applicant: ZTE Corporation

Inventor： Chenchen ZHANG ,  Wei GOU ,  Junfeng ZHANG ,  Peng HAO

IPC: H04B7/06 ,  H04W24/10 ,  H04L1/08

CPC classification number: H04B7/0626 ,  H04B7/0632 ,  H04W24/10 ,  H04L1/08 ,  H04L5/0007

Abstract: Methods, apparatus and systems for channel state information measurement and report in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: receiving, from a wireless communication node, a configuration associated with a channel state information (CSI) report; determining a CSI report type based on the configuration; performing, according to the CSI report type, a measurement based on at least one of: an interference measurement resource (IMR), a channel measurement resource (CMR), or a transport block transmitted in a physical downlink shared channel (PDSCH) from the wireless communication node; generating the CSI report based on the measurement; and transmitting the CSI report to the wireless communication node.

公开(公告)号：US20230345432A1

公开(公告)日：2023-10-26

申请号：US18306036

申请日：2023-04-24

Applicant: ZTE Corporation

Inventor： Yiwei DENG ,  Xianghui HAN ,  Peng HAO ,  Jian LI

IPC: H04W72/0446 ,  H04L1/08 ,  H04W72/21

CPC classification number: H04W72/0446 ,  H04L1/08 ,  H04W72/21

Abstract: Apparatuses, methods, systems, and computer readable media are disclosed. In one aspect, a wireless communication method is disclosed. The method includes configuring, by a network node, a multi-slot transmission by determining a number of repetition transmissions based on available slots according to a rule for performing repetition transmissions in consecutive slots, and transmitting a message according to the repetition transmissions.

公开(公告)号：US20230328796A1

公开(公告)日：2023-10-12

申请号：US18205451

申请日：2023-06-02

Applicant: ZTE Corporation

Inventor： Junfeng ZHANG ,  Peng HAO ,  Wei GOU ,  Patrick SVEDMAN ,  Aimin YOU

IPC: H04W74/08 ,  H04W72/044 ,  H04W72/20

CPC classification number: H04W74/0833 ,  H04W72/0466 ,  H04W72/20

Abstract: A random access method, device, and equipment are disclosed. The method includes: receiving, by a network node, a random access request, wherein the random access request comprises a preamble and a first data block; and sending, by the network node, a random access response.

公开(公告)号：US20230308153A1

公开(公告)日：2023-09-28

申请号：US18040891

申请日：2021-08-05

Applicant: ZTE CORPORATION

Inventor： Chenchen ZHANG ,  Xing LIU ,  Peng HAO ,  Xingguang WEI

IPC: H04B7/06 ,  H04W24/08 ,  H04B17/309

CPC classification number: H04B7/0626 ,  H04W24/08 ,  H04B17/309

Abstract: Provided are a channel state information (CSI) feedback method and apparatus, a device, and a storage medium. The method includes: measuring channel state information; and sending CSI feedback corresponding to a channel state information parameter set.

公开(公告)号：US20230292339A1

公开(公告)日：2023-09-14

申请号：US18040969

申请日：2021-08-05

Applicant: ZTE CORPORATION

Inventor： Chenchen ZHANG ,  Peng HAO ,  Wei GOU ,  Xianghui HAN

IPC: H04W72/232 ,  H04W72/21 ,  H04W72/566 ,  H04L5/00

CPC classification number: H04W72/232 ,  H04L5/0055 ,  H04W72/21 ,  H04W72/566

Abstract: Provided are a channel station information (CSI) feedback method, a terminal, a base station and a storage medium. The method includes: a resource for sending a CSI feedback is determined; the CSI feedback is prepared; and the CSI feedback is sent on the resource. The terminal may determine the resource for sending the CSI feedback according to the indication of the base station, and send the corresponding CSI feedback on the resource to the base station, so as to ensure that the base station receives the CSI feedback in time.

公开(公告)号：US20230292338A1

公开(公告)日：2023-09-14

申请号：US18040778

申请日：2021-08-02

Applicant: ZTE CORPORATION

Inventor： Kai XIAO ,  Jing SHI ,  Peng HAO ,  Xingguang WEI ,  Xing LIU

IPC: H04W72/232 ,  H04W72/566

CPC classification number: H04W72/232 ,  H04W72/566

Abstract: Provided are a control signaling transmission method, a control signaling acquisition method, a device and a storage medium. The control signaling transmission method includes: sending, by a first communication node, first control information to a second communication node, where the first control information includes at least one downlink control information (DCI) sub-field, and the at least one DCI sub-field includes priority information.