公开(公告)号：US20230284213A1

公开(公告)日：2023-09-07

申请号：US17926743

申请日：2021-05-19

Applicant: ZTE CORPORATION

Inventor： Chenchen ZHANG ,  Yu Ngok LI ,  Chuangxin JIANG ,  Xingguang WEI ,  Peng HAO

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

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

Abstract: Provided are an uplink signal transmission method and device, a communication node and a storage medium. The method includes determining a transmission mechanism of an uplink signal according to uplink configuration information and transmitting the uplink signal on a target resource according to the transmission mechanism.

公开(公告)号：US20230247608A1

公开(公告)日：2023-08-03

申请号：US18126192

申请日：2023-03-24

Applicant: ZTE Corporation

Inventor： Ting MIAO ,  Feng BI ,  Peng HAO ,  Xing LIU

IPC: H04W72/0453 ,  H04W72/20

CPC classification number: H04W72/0453 ,  H04W72/20

Abstract: Methods and devices for indicating a resource location include a base station sending resource location information to a user equipment (UE). The resource location information at least indicates a frequency-domain location of a first resource according to a frequency domain offset from the first resource to a boundary location of a second resource in a frequency domain, and a bandwidth of the second resource. The second resource can include a synchronization signal (SS) block and the first resource can include a common control resource set. A frequency-domain location of the second resource can be indicated by a frequency domain offset from the second to a reference point.

公开(公告)号：US20230208593A1

公开(公告)日：2023-06-29

申请号：US18172861

申请日：2023-02-22

Applicant: ZTE CORPORATION

Inventor： Min REN ,  Xianghui HAN ,  Junfeng ZHANG ,  Jing SHI ,  Peng HAO

IPC: H04L5/00 ,  H04W72/0446

CPC classification number: H04L5/0051 ,  H04W72/0446

Abstract: Systems and methods for wireless communications are disclosed herein. Example implementations include a wireless communication method of dividing, by a wireless communication device, an uplink transmission into a plurality of virtual uplink transmissions based on one or more time-domain parameters, and determining, by the wireless communication device for each of the plurality of virtual uplink transmissions, respective time-domain positions of one or more demodulation reference signals. Example implementations also include a wireless communication method of determining, by a wireless communication device, a number of valid symbols for an uplink transmission, and determining, by the wireless communication device for the uplink transmission, respective time-domain positions of one or more demodulation reference signals.

公开(公告)号：US20230179346A1

公开(公告)日：2023-06-08

申请号：US18165115

申请日：2023-02-06

Applicant: ZTE Corporation

Inventor： Wei GOU ,  Peng HAO ,  Jing SHI ,  Wei CHEN

IPC: H04L1/1829 ,  H04L5/00

CPC classification number: H04L1/1854 ,  H04L1/1861 ,  H04L5/0055

Abstract: The present application relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to determining PUCCH resources for a HARQ-ACK codebook of a MBMS service. In one exemplary aspect, a method for wireless communication is disclosed. The method includes receiving, by a terminal, a first set of information relating to a unicast service and a second set of information relating to a multimedia broadcast multicast service (MBMS). The method also includes generating, by the terminal, a final codebook that is a concatenation of a first codebook based on the first set of information and a second codebook based on the second set of information.

公开(公告)号：US20230164778A1

公开(公告)日：2023-05-25

申请号：US18159215

申请日：2023-01-25

Applicant: ZTE CORPORATION

Inventor： Kai XIAO ,  Xing LIU ,  Junfeng ZHANG ,  Peng HAO ,  Xianghui HAN

IPC: H04W72/1268

CPC classification number: H04W72/1268

Abstract: Systems and methods for wireless communications are disclosed herein. In one implementation, a wireless communication device determines that at least a portion of a first uplink (UL) resource is canceled due to overlapping with an indicated resource indicated by an UL Cancelation Indication (UL CI) received from a base station. In one implementation, in response to determining that the at least the portion of the first UL resource is canceled due to overlapping with the indicated resource, a wireless communication device determines whether a second UL resource is used to transmit UL data.

公开(公告)号：US20230155790A1

公开(公告)日：2023-05-18

申请号：US18098341

申请日：2023-01-18

Applicant: ZTE Corporation

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

IPC: H04L5/00 ,  H04W72/232

CPC classification number: H04L5/0055 ,  H04W72/232

Abstract: In various arrangements, a User Equipment (UE) receives at least one of first scheduling indicators and second scheduling indicators. Each of the first scheduling indicators schedules a transmission. The transmission scheduled by each of the first scheduling indicators is a first transmission type or a second transmission type. Each of the second scheduling indicators schedules two or more of the transmissions. Each transmission scheduled by a second scheduling indicator is the first transmission type or the second transmission type. The UE generates one or more sub-codebooks according to one or more of the first scheduling indicators, the second scheduling indicators, the first transmission type, and the second transmission type. The UE generates a codebook by combining the generated one or more sub-codebooks.

公开(公告)号：US20230083692A1

公开(公告)日：2023-03-16

申请号：US17989208

申请日：2022-11-17

Applicant: ZTE CORPORATION

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

IPC: H04W72/04 ,  H04W56/00 ,  H04W72/00

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：US20230082646A1

公开(公告)日：2023-03-16

申请号：US17989828

申请日：2022-11-18

Applicant: ZTE Corporation

Inventor： Wei GOU ,  Peng HAO ,  Chenchen ZHANG ,  Wei CHEN ,  Xingguang WEI

IPC: H04L5/00 ,  H04W72/00

Abstract: The present disclosure describes methods, system, and devices for allocating uplink resource for multimedia broadcast multicast (MBMS) uplink feedback information. The method includes sending, by a radio access network (RAN) to at least one user equipment (UE), at least one multicast traffic channel (MTCH) transmission in a MBMS service. The method also includes allocating, by the RAN for the at least one UE, at least one resource for transmitting MBMS-related uplink feedback information corresponding to the at least one MTCH transmission.

公开(公告)号：US20220295521A1

公开(公告)日：2022-09-15

申请号：US17635068

申请日：2020-08-03

Applicant: ZTE CORPORATION

Inventor： Wei GOU ,  Peng HAO ,  Xianghui HAN ,  Yu Ngok LI

IPC: H04W72/12 ,  H04L1/18 ,  H04L5/00

Abstract: Provided are a transmission method, a transmission apparatus, a communication node and a medium. The transmission method includes: in a case where a physical uplink control channel (PUCCH) of a target scheduling request (SR) and a PUCCH of hybrid automatic repeat request-acknowledgment (HARQ-ACK) information overlap in a time domain, determining a transmission mechanism for the target SR and the HARQ-ACK information; and performing a transmission operation according to the transmission mechanism.

公开(公告)号：US20220232489A1

公开(公告)日：2022-07-21

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.