公开(公告)号：US20230020000A1

公开(公告)日：2023-01-19

申请号：US17946705

申请日：2022-09-16

Applicant: ZTE CORPORATION

Inventor： Junfeng ZHANG ,  Feng BI ,  Peng HAO

IPC: H04W74/08 ,  H04L27/26 ,  H04L41/0803 ,  H04W72/04

Abstract: A wireless communication method includes configuring, by a first communication node, a first set of parameters related to random access procedure by a second communication node on a first communication link between the first communication node and the second communication node, and receiving, from the second communication node, a random access signal that uses the first set of parameters on the first communication link. The first communication node also provides wireless connectivity to a third communication node via a second communication link that shares at least some transmission resources with the first communication link. The first set of parameters includes one or more of a random access format, a random access sequence index set, a random access sequence root sequence index, a random access cyclic shift, and random access time-frequency resources.

公开(公告)号：US20220394688A1

公开(公告)日：2022-12-08

申请号：US17887397

申请日：2022-08-12

Applicant: ZTE CORPORATION

Inventor： Xing LIU ,  Peng HAO ,  Wei GOU ,  Zhisong ZUO ,  Chunli LIANG ,  Feng BI

IPC: H04W72/04 ,  H04W76/27 ,  H04L1/18 ,  H04L5/00

Abstract: Provided are a data transmission method and apparatus, and a data reception method and apparatus. The data transmission method comprises steps of: generating at least one total downlink assignment index for a plurality of component carrier groups; and carrying the at least one total downlink assignment index in downlink control information to transmit the same to a receiving end.

公开(公告)号：US20220369337A1

公开(公告)日：2022-11-17

申请号：US17873961

申请日：2022-07-26

Applicant: ZTE CORPORATION

Inventor： Xingguang WEI ,  Yu Ngok LI ,  Peng HAO ,  Jian LI ,  Shuqiang XIA

IPC: H04W72/12 ,  H04W76/20 ,  H04L27/26

Abstract: A system and method for an uplink signal transmission. The system and method includes supporting, by a wireless communication device, transmitting single-port uplink signals on a first carrier in response to determining that the wireless communication device is in a first transmission method; supporting, by the wireless communication device, transmitting the single-port uplink signals or dual-port uplink signals on a second carrier in response to determining that the wireless communication device is in a second transmission method; and determining, by the wireless communication device based on scheduling information received from a base station, a transmission method used to transmit uplink signals, the transmission method comprises the first transmission method or the second transmission method.

公开(公告)号：US20220368459A1

公开(公告)日：2022-11-17

申请号：US17557071

申请日：2021-12-21

Applicant: ZTE CORPORATION

Inventor： Chenchen ZHANG ,  Peng HAO

IPC: H04L1/00 ,  H04L5/00 ,  H04W72/04

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. Therefore, the problem in the related art of how to indicate the time-frequency resources used in the PDSCH transmission or the PUSCH transmission is solved, and the time-frequency resources used in the PDSCH transmission or the PUSCH transmission are indicated to a user.

公开(公告)号：US20220361235A1

公开(公告)日：2022-11-10

申请号：US17873984

申请日：2022-07-26

Applicant: ZTE CORPORATION

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

IPC: H04W72/14 ,  H04W72/12

Abstract: Systems and methods for wireless communications are disclosed herein. In one embodiment, a wireless communication device determines that a first resource indicated by uplink cancelation information overlaps with a second resource. The wireless communication device receives, from a network, an uplink (UL) grant scheduling a third resource. An ending symbol of a first downlink control channel carrying the UL grant is no earlier than a first symbol of a second downlink control channel carrying the uplink cancelation information.

公开(公告)号：US20220322312A1

公开(公告)日：2022-10-06

申请号：US17629880

申请日：2020-07-29

Applicant: ZTE Corporation

Inventor： Xing LIU ,  Peng HAO ,  Xianghui HAN ,  Jing SHI ,  Kai XIAO

IPC: H04W72/04 ,  H04W72/14 ,  H04W72/12 ,  H04W52/36 ,  H04W52/14

Abstract: Provided are an uplink transmission method and apparatus, a resource indication method and apparatus, a serving node, and a medium. The method includes the following, downlink control information is received, where the downlink control information includes a resource indication domain; and an uplink transmission mechanism is determined according to an indication resource indicated by the resource indication domain.

公开(公告)号：US20220295446A1

公开(公告)日：2022-09-15

申请号：US17830919

申请日：2022-06-02

Applicant: ZTE Corporation

Inventor： Xing LIU ,  Feng BI ,  Yu Ngok LI ,  Peng HAO

IPC: H04W68/02 ,  H04W68/04

Abstract: A method, apparatus and system for transmitting paging information. The method includes: calculating, by a first communication node, a time domain position of a paging occasion (PO) of a second communication node; and transmitting, by the first communication node, paging information to the second communication node within the PO corresponding to the time domain position, where the paging information includes at least one of: paging downlink control information and a paging message, and the PO includes a group of paging resources for transmitting paging information on one or more preset beams or ports.

公开(公告)号：US20220272557A1

公开(公告)日：2022-08-25

申请号：US17742711

申请日：2022-05-12

Applicant: ZTE CORPORATION

Inventor： Xing LIU ,  Peng HAO ,  Xianghui HAN ,  Chenchen ZHANG ,  Min REN

IPC: H04W24/08 ,  H04W76/30 ,  H04W76/20 ,  H04W72/12 ,  H04W72/04

Abstract: Systems and methods for wireless communications are disclosed herein. In one embodiment, a wireless communication device determines a monitoring occasion for monitoring uplink cancelation indication (UL CI) indicating that uplink transmission on an uplink resource is canceled. An end position of the monitoring occasion is no later than a predetermined time interval before a start position of the uplink transmission. The wireless communication device monitors the UL CI in the monitoring occasion.

公开(公告)号：US20220201691A1

公开(公告)日：2022-06-23

申请号：US17607810

申请日：2020-04-29

Applicant: ZTE CORPORATION

Inventor： Jing SHI ,  Peng HAO ,  Xianghui HAN

IPC: H04W72/04 ,  H04L25/02

Abstract: Provided are a threshold value determination method and apparatus, a resource determination method and apparatus, a network device and a storage medium. The threshold value determination method includes: a first threshold value is determined according to a preset rule, where the first threshold value is a threshold value of each span in a span pattern. The resource determination method includes: a resource that should be reserved or dropped is determined by utilizing a threshold value of a span; where the resource includes a candidate set, or all candidate sets within a search space, or all candidate sets of the search space within a current span, or candidate sets of all search spaces within the span.

公开(公告)号：US20220191846A1

公开(公告)日：2022-06-16

申请号：US17598376

申请日：2020-02-20

Applicant: ZTE CORPORATION

Inventor： Min REN ,  Xianghui HAN ,  Yiwei DENG ,  Peng HAO ,  Wei GOU

IPC: H04W72/04 ,  H04L5/00

Abstract: An information sending method and an information sending apparatus are disclosed. The method includes receiving configuration information configured to indicate that a same transport block is provided with Q transmission opportunities in R consecutive slots, and sending the transport block according to the configuration information. The problem of how to send a transport block using a transmission opportunity in the related art can be solved.