公开(公告)号：US12295009B2

公开(公告)日：2025-05-06

申请号：US17860276

申请日：2022-07-08

Applicant: ZTE Corporation

Inventor： Jing Shi ,  Peng Hao ,  Xingguang Wei

IPC: H04W72/23

Abstract: The present disclosure describes methods, systems and devices for scheduling at least one cell with downlink control information (DCI) for a user equipment (UE). One method includes receiving, by the UE, the DCI via a physical downlink control channel (PDCCH) from a network base station, the DCI used to schedule at least one physical downlink shared channel (PDSCH) on the at least one cell. Another method includes sending, by a network base station to the UE, the DCI via a PDCCH, the DCI used to schedule at least one PDSCH on the at least one cell.

公开(公告)号：US12232121B2

公开(公告)日：2025-02-18

申请号：US17705018

申请日：2022-03-25

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Peng Hao ,  Wei Gou ,  Xianghui Han ,  Jing Shi

IPC: H04W72/21 ,  H04W72/566

Abstract: Systems and methods for wireless communications are disclosed herein. In one embodiment, a wireless communication device determines that transmission of uplink control information (UCI) on at least a portion of a first uplink resource is canceled. In response to determining that the transmission of the UCI on the first resource is canceled, the wireless communication device determines a second uplink resource for transmitting the UCI. The wireless communication device transmits the UCI on the second uplink resource.

公开(公告)号：US12200711B2

公开(公告)日：2025-01-14

申请号：US17880157

申请日：2022-08-03

Applicant: ZTE Corporation

Inventor： Wei Chen ,  Wei Gou ,  Jing Shi ,  Peng Hao ,  Xianghui Han

IPC: H04W72/21

Abstract: Techniques are described to address scenarios involving physical uplink channel conflicts. For example, a method includes performing a combined transmission of a first information multiplexed with a second information on a first physical channel resource selected from the first physical channel resource and a second physical channel resource, where the first physical channel resource and the second physical channel resource have different transmission priorities, where the first physical channel resource is configured to have a last symbol that is earlier in time compared to a last symbol configured for the second physical channel resource, and where the combined transmission is performed in response to the first physical channel resource being configured to include the first information that conflicts within a time period with the second physical channel resource being configured to include the second information.

公开(公告)号：US12177878B2

公开(公告)日：2024-12-24

申请号：US17607683

申请日：2020-04-27

Applicant: ZTE CORPORATION

Inventor： Xingguang Wei ,  Jian Li ,  Peng Hao ,  Yu Ngok Li

IPC: H04W72/542 ,  H04L27/26 ,  H04W72/044 ,  H04W72/23

Abstract: The present application provides a bandwidth part switching method and apparatus, a serving node, a user terminal, and a medium. The bandwidth part switching method includes: determining switch slot offsets of bandwidth part switching process for respective cells in a serving node, a switch delay of each switch slot offset in a corresponding cell being greater than or equal to the required switch delay for the cell; and sending switching indication information to a user terminal, wherein the switching indication information includes the respective switch slot offsets.

公开(公告)号：US12160837B2

公开(公告)日：2024-12-03

申请号：US17592964

申请日：2022-02-04

Applicant: ZTE Corporation

Inventor： Chenchen Zhang ,  Peng Hao ,  Xingguang Wei ,  Yu Ngok Li

IPC: H04W52/36

Abstract: Methods, apparatus and systems for determining a power headroom for an uplink transmission are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: determining a configuration of at least one power control parameter from a plurality of candidate configurations; determining, based on the configuration of the at least one power control parameter, a power headroom report (PHR) associated with an uplink transmission from the wireless communication device to a wireless communication node; and generating a power headroom report (PHR) medium access control (MAC) control element (CE) for reporting the PHR to the wireless communication node.

公开(公告)号：US12149361B2

公开(公告)日：2024-11-19

申请号：US17969513

申请日：2022-10-19

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Peng Hao ,  Wei Gou ,  Feng Bi

IPC: H04L1/1812 ,  H04L1/1607 ,  H04L1/1829 ,  H04L5/00 ,  H04W72/21 ,  H04W72/23

Abstract: A system and method for codebook feedback for data retransmissions are disclosed herein. In one embodiment, a method performed by communication device includes: receiving at least one of first downlink information and second downlink information from a communication node, wherein: the first downlink information is received before uplink grant information is received, and the second downlink information is received after the uplink grant information is received; generating at least one hybrid automatic repeat request acknowledgement (HARQ ACK), wherein the at least one HARQ ACK comprises at least one of: a first feedback information corresponding to the first downlink information, and a second feedback information corresponding to the second downlink information; and sending the HARQ ACK to the communication node in a feedback slot based on an uplink feedback timing indicated in the uplink grant information.

公开(公告)号：US12127196B2

公开(公告)日：2024-10-22

申请号：US17285143

申请日：2019-10-17

Applicant: ZTE Corporation

Inventor： Shuqiang Xia ,  Chunli Liang ,  Jing Shi ,  Xianghui Han ,  Peng Hao

IPC: H04W72/20

CPC classification number: H04W72/20

Abstract: Provided are a resource allocation method and device, a storage medium and an electronic device. The method includes the following operations. A first communication node determines resources needing to be allocated to a second communication node, where the resources include K clusters, each cluster includes one or more continuous resources, a maximum value of K is Kmax, Kmax is a predefined value or a value agreed in advance between the first communication node and the second communication node, and Kmax is a positive integer greater than 1. The first communication node notifies the second communication node of the resources, wherein the resources are resources needing to be avoided when the second communication node receives and/or sends a channel or a signal, or resources from which the second communication node, when needing to send data, selects one or more clusters of resources to send the data.

公开(公告)号：US12120679B2

公开(公告)日：2024-10-15

申请号：US17632282

申请日：2020-07-20

Applicant: ZTE CORPORATION

Inventor： Wei Gou ,  Peng Hao ,  Xingguang Wei ,  Jing Shi

IPC: H04W72/1273 ,  H04L1/1812 ,  H04L5/00 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/20

CPC classification number: H04W72/1273 ,  H04L1/1812 ,  H04L5/0053 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/20

Abstract: Disclosed in the present application are an information counting method, an information counting apparatus, a base station, and a computer storage medium. The information counting method includes: determining multiple PDCCHs which are transmitted within one MO of a serving cell and used for scheduling multiple PDSCHs, where HARQ-ACKs of the multiple PDSCHs are transmitted in one HARQ-ACK codebook; and determining, according to an order of indexes of serving cells to which the multiple PDSCHs belong, an order of values assigned to DAI counter fields in the multiple PDCCHs corresponding to the multiple PDSCHs.

公开(公告)号：US12107712B2

公开(公告)日：2024-10-01

申请号：US17599939

申请日：2020-03-23

Applicant: ZTE CORPORATION

Inventor： Jing Shi ,  Peng Hao ,  Xingguang Wei ,  Wei Gou ,  Xianghui Han

IPC: H04W4/00 ,  H04L27/26 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/23

CPC classification number: H04L27/26025 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/23

Abstract: Method and apparatus for transmitting downlink control information (DCI) are provided. The method includes: scheduling traffic channels in multiple transmission time intervals (TTIs) through a single DCI, where a subcarrier spacing of a carrier where the scheduled traffic channel is located is not smaller than a subcarrier spacing of a carrier where the DCI scheduling the traffic channel is located; and transmitting the DCI. A problem of how to use a multi-TTI scheduling for a cross-carrier scheduling in which a subcarrier spacing of a scheduling carrier is smaller than a subcarrier spacing of a scheduled carrier in the related art may be solved, and the effects of scheduling the multiple TTIs through a single DCI and reducing the overhead are achieved.

公开(公告)号：US12101272B2

公开(公告)日：2024-09-24

申请号：US18152576

申请日：2023-01-10

Applicant: ZTE Corporation

Inventor： Peng Hao ,  Junfeng Zhang

IPC: H04L5/00 ,  H04W72/044

CPC classification number: H04L5/0048 ,  H04L5/0007 ,  H04W72/044

Abstract: A method for determining a resource for a reference signal includes: determining, according to positions of N channel resource units used by a physical channel, R channel resource units from the N channel resource units, where both R and N are integers and 0≤R