公开(公告)号：US20240137858A1

公开(公告)日：2024-04-25

申请号：US18506488

申请日：2023-11-10

Applicant: ZTE Corporation

Inventor： Jing SHI ,  Xingguang WEI ,  Xianghui HAN ,  Shuaihua KOU ,  Min REN

IPC: H04W48/20 ,  H04W72/1268 ,  H04W72/231

CPC classification number: H04W48/20 ,  H04W72/1268 ,  H04W72/231

Abstract: Methods and systems for techniques for dynamic transmission switching among multiple bands are disclosed. In an implementation, a method of wireless communication includes receiving, by a user device, a signaling for a cell selection to select a subset of cells within up to two bands out of a set of cells within three or more bands, and performing, by the user device, a transmission on one or more cells within the selected subset of cells.

公开(公告)号：US20240080829A1

公开(公告)日：2024-03-07

申请号：US18505512

申请日：2023-11-09

Applicant: ZTE Corporation

Inventor： Xingguang WEI ,  Jing SHI ,  Xianghui HAN ,  Shuaihua KOU ,  Min REN

IPC: H04W72/0453 ,  H04W72/23

CPC classification number: H04W72/0453 ,  H04W72/23

Abstract: Techniques are described to facilitate transmission by a communication device on multiple carriers. An example wireless communication method includes receiving, by a communication device, a first set of configurations for M active carriers or a second set of configurations for N bands, and an indication that identifies P carriers allowed for transmissions by the communication device, where each carrier from the M active carriers is located within one of the N bands, where the P carriers are from the M active carriers, where M and N are integers greater than 1, and where P is an integer greater than zero; and communicating, by the communication device, using one or more carriers from the P carriers.

公开(公告)号：US20240049210A1

公开(公告)日：2024-02-08

申请号：US18488552

申请日：2023-10-17

Applicant: ZTE CORPORATION

Inventor： Peng HAO ,  Xing LIU ,  Shuaihua KOU ,  Xingguang WEI ,  Jing SHI ,  Xianghui HAN ,  Min REN

IPC: H04W72/11 ,  H04W72/232 ,  H04L5/00

CPC classification number: H04W72/11 ,  H04W72/232 ,  H04L5/0055

Abstract: A wireless communication method includes receiving, by a User Equipment, from a Base Station, two or more downlink control resources corresponding to a same Semi-Persistent Scheduling transmission for multicast servicers. The two or more downlink control resources include a first downlink control resource corresponding to a first downlink resource. The second downlink control resource corresponds to a second downlink resource. In response to receiving two or more downlink control resources, the wireless communication device determines at least one of a first sub-codebook or a second sub-codebook. This determination is based on at least one of first feedback information corresponding to the first downlink resource or the second feedback information corresponding to the second downlink resource.

公开(公告)号：US20230198677A1

公开(公告)日：2023-06-22

申请号：US17917284

申请日：2021-01-13

Applicant: ZTE Corporation

Inventor： Wei GOU ,  Peng HAO ,  Xianghui HAN ,  Junfeng ZHANG ,  Wei CHEN ,  Min REN

IPC: H04L1/1812 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/11 ,  H04W72/566

CPC classification number: H04L1/1812 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/11 ,  H04W72/566

Abstract: Provided are an HARQ-ACK codebook generation method, an HARQ-ACK codebook transmission method, and a PDSCH reception method. The HARQ-ACK codebook generation method includes: receiving UL grant information sent by a base station, wherein a PUSCH scheduled by the UL grant information is used for the UE to transmit an HARQ-ACK codebook; and according to a value of a Downlink Assignment index (DAD in the UL grant information and a situation that the UE receives PDSCHs, determining a corresponding mechanism to generate the HARQ-ACK codebook.

公开(公告)号：US20220369307A1

公开(公告)日：2022-11-17

申请号：US17876614

申请日：2022-07-29

Applicant: ZTE CORPORATION

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

IPC: H04W72/04

Abstract: Presented are systems and methods for resource allocation. A wireless communication device may receive information from a wireless communication node, the information comprising a location of a starting symbol (S) and a time domain duration (L) of a first transmission occasion for a set of one or more transmissions, a number of consecutive slots, and a number (N) of transmission occasions in a time slot, each transmission occasion defining a time window for one of the one or more transmissions. The wireless communication device may determine a location of a last transmission occasion of the set. The wireless communication device may perform the set of one or more transmissions across the number of consecutive time slots according to the information and the location of the last transmission occasion.

公开(公告)号：US20220360363A1

公开(公告)日：2022-11-10

申请号：US17267740

申请日：2019-08-12

Applicant: ZTE CORPORATION

Inventor： Wei LIN ,  Peng HAO ,  Jing SHI ,  Wei GUO ,  Min REN ,  Xianghui HAN

IPC: H04L1/00 ,  H04L1/18 ,  H04L1/20

Abstract: Provided are a CQI feedback enhancement method, a CQI feedback enhancement device, a CQI feedback enhancement system, a UE and a base station. The CQI feedback enhancement method includes: a base station sends downlink traffic data to a UE; the UE decodes the downlink traffic data; first information is sent to the base station in a case where an error result is obtained by decoding the downlink traffic data, where the first information includes an NACK instruction and an aperiodic CQI, or the first information includes one NACK state of multiple NACK states and different NACK states correspond to different CQIs; and the base station receives the first information.

公开(公告)号：US20210391956A1

公开(公告)日：2021-12-16

申请号：US17290878

申请日：2019-11-01

Applicant: ZTE CORPORATION

Inventor： Wei GOU ,  Peng HAO ,  Chenchen ZHANG ,  Min REN

IPC: H04L1/18 ,  H04W72/04 ,  H04W72/10

Abstract: Provided are an HARQ-ACK codebook determination method and apparatus, a terminal and a storage medium. The method includes: dividing candidate PDSCHs in at least one slot into groups according to candidate PDSCH types and end times of the candidate PDSCHs, and forming pieces of HARQ-ACK information corresponding to the divided candidate PDSCHs; and concatenating the pieces of HARQ-ACK information corresponding to the candidate PDSCHs to obtain an HARQ-ACK codebook.

公开(公告)号：US20230209607A1

公开(公告)日：2023-06-29

申请号：US18111069

申请日：2023-02-17

Applicant: ZTE CORPORATION

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

IPC: H04W74/08 ,  H04L1/08

CPC classification number: H04W74/0833 ,  H04L1/08

Abstract: A system and method for wireless communication are disclosed herein. The system and method are configured to determine a first type of repetitive transmission based on one or more random access related parameters, and send a random access message according to the first type. The system and method are configured to determine a first number of repetitive transmission based on one or more random access related parameters, and send a random access message one or more times according to the first number. The system and method are configured to determine whether to enhance an uplink transmission based on one or more random access related parameters. The system and method are further configured to determine not to enhance the uplink transmission, and send a legacy random access message. The system and method are configured to determine to enhance the uplink transmission, and send an enhanced random access message.

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：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.