公开(公告)号：US20240129931A1

公开(公告)日：2024-04-18

申请号：US18395517

申请日：2023-12-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dongru LI ,  Chaojun ZENG ,  Xiaohang CHEN ,  Xiaodong SUN

IPC: H04W72/231 ,  H04B7/06 ,  H04W52/02 ,  H04W76/28

CPC classification number: H04W72/231 ,  H04B7/0626 ,  H04W52/0235 ,  H04W76/28

Abstract: A transmission processing method includes: in a non-PDCCH monitoring period, monitoring, by a terminal, a first indication on at least one target channel or signal monitoring occasion; and performing, by the terminal, a predetermined behavior based on the first indication. The predetermined behavior includes at least one of monitoring the target channel or signal monitoring occasion, monitoring a PDCCH, measuring a CSI-RS, or reporting CSI.

公开(公告)号：US20230318755A1

公开(公告)日：2023-10-05

申请号：US18329998

申请日：2023-06-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chaojun ZENG ,  Na Li

IPC: H04L1/1829 ,  H04W76/28

CPC classification number: H04L1/1861 ,  H04W76/28 ,  H04L1/1854

Abstract: This application discloses a communication processing method and apparatus and a communication device, and pertains to the field of wireless communication technologies. The method includes: performing a predetermined operation based on a transmission time of a target physical downlink shared channel PDSCH, where the target PDSCH is configured as having no feedback of target hybrid automatic repeat request acknowledgement HARQ-ACK information, or there is feedback delay for target HARQ-ACK information corresponding to the target PDSCH. The predetermined operation includes at least one of the following: determining whether the target PDSCH corresponds to a nominal HARQ-ACK feedback time unit; determining an effective time of a target medium access control control element MAC CE; determining a target HARQ-ACK codebook corresponding to the target PDSCH; determining application of a first rule; and determining start of a target discontinuous reception DRX timer.

公开(公告)号：US20230075353A1

公开(公告)日：2023-03-09

申请号：US17986881

申请日：2022-11-14

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chaojun ZENG ,  Na LI

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

Abstract: An information transmission method and device, and a HARQ-ACK codebook generation and transmission method and device, are provided. The information transmission method includes transmitting downlink control information DCI used for triggering a one-shot hybrid automatic repeat request acknowledgement HARQ-ACK codebook to report, where the DCI carries assistance information instructing a terminal to perform one-shot HARQ-ACK codebook reporting.

公开(公告)号：US20240179702A1

公开(公告)日：2024-05-30

申请号：US18431422

申请日：2024-02-02

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chaojun ZENG ,  Lihui WANG ,  Xiaohang CHEN

IPC: H04W72/1268 ,  H04L1/1812 ,  H04L27/26 ,  H04W72/232

CPC classification number: H04W72/1268 ,  H04L1/1812 ,  H04L27/26025 ,  H04W72/232

Abstract: A feedback method, a related device, and a readable storage medium are provided. The feedback method includes: in a case that a first physical uplink control channel (PUCCH) cell group corresponding to a terminal includes M PUCCH cells available for transmitting a hybrid automatic repeat request acknowledgement (HARQ-ACK), and M is an integer greater than 1, performing, by the terminal, a first operation; and sending, by the terminal, a first HARQ-ACK based on the first operation, where the first operation includes at least one of the following: determining a time domain feedback offset set corresponding to each of the M PUCCH cells; determining valid PUCCH cell(s) corresponding to the first HARQ-ACK among the M PUCCH cells; or determining target PUCCH cell(s) corresponding to the first HARQ-ACK among the M PUCCH cells.

公开(公告)号：US20240163879A1

公开(公告)日：2024-05-16

申请号：US18421091

申请日：2024-01-24

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Chaojun ZENG

IPC: H04W72/21 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/11 ,  H04W72/1273 ,  H04W72/232

CPC classification number: H04W72/21 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/11 ,  H04W72/1273 ,  H04W72/232

Abstract: This application discloses an uplink transmission method and apparatus, and a terminal. The uplink transmission method, performed by a terminal, includes: determining a cell in which a transmission of a first PUCCH is located; and in a case of overlapping time domain resources for the first PUCCH and a second uplink channel, determining whether to transmit the first PUCCH and/or the second uplink channel, based on semi-persistent uplink and downlink configuration information and/or an SFI, where the second uplink channel includes a second PUCCH and/or a second PUSCH.

公开(公告)号：US20220166589A1

公开(公告)日：2022-05-26

申请号：US17669497

申请日：2022-02-11

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Chaojun ZENG ,  Xiaodong SHEN

IPC: H04L5/00

Abstract: A scheduling method, a network device, and a terminal. The method includes: sending downlink control information DCI for scheduling N physical channels, where the DCI includes first indication information, the first indication information is used to indicate a resource allocation set, the resource allocation set is used to determine transmission parameters of the N physical channels, configuration of the resource allocation set includes a dedicated transmission parameter group corresponding to a physical channel, and N is an integer greater than or equal to 1.

公开(公告)号：US20250063566A1

公开(公告)日：2025-02-20

申请号：US18934900

申请日：2024-11-01

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Chaojun ZENG

IPC: H04W72/21 ,  H04L1/1607 ,  H04W72/0446 ,  H04W72/1268

Abstract: This application discloses an information reporting method and apparatus, a communication device, and a storage medium. The information reporting method in embodiments of this application includes: determining, by a terminal, UCI, where the UCI is used to indicate a releasable uplink transmission resource; and sending, by the terminal, the UCI to a network-side device.

公开(公告)号：US20240204917A1

公开(公告)日：2024-06-20

申请号：US18420477

申请日：2024-01-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chaojun ZENG ,  Na LI ,  Lihui WANG ,  Xueming PAN

IPC: H04L1/1812 ,  H04B7/0456 ,  H04W72/1268 ,  H04W72/232 ,  H04W72/566

CPC classification number: H04L1/1812 ,  H04B7/0456 ,  H04W72/1268 ,  H04W72/232 ,  H04W72/566

Abstract: A codebook feedback method and apparatus, a device, and a computer storage medium. The method includes: determining, by a terminal, a target codebook for feedback based on one or more type 3 codebooks, or based on one or more type 3 codebooks and other HARQ-ACK codebook(s) that need to be fed back, where the one or more type 3 codebooks need to be fed back by the terminal in a single time unit as triggered by a network side, or the one or more type 3 codebooks and other HARQ-ACK codebook(s) need to be fed back by the terminal in a single time unit as triggered by the network side.

公开(公告)号：US20240179713A1

公开(公告)日：2024-05-30

申请号：US18432188

申请日：2024-02-05

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chaojun ZENG ,  Lihui WANG

IPC: H04W72/21 ,  H04L1/1812 ,  H04W72/11 ,  H04W72/12 ,  H04W72/232

CPC classification number: H04W72/21 ,  H04L1/1812 ,  H04W72/11 ,  H04W72/12 ,  H04W72/232

Abstract: This application discloses an uplink control information transmission method and apparatus, and a related device. The method includes: determining, by a terminal based on at least two pieces of uplink control information (UCI), at least one physical uplink control channel (PUCCH) cell corresponding to the at least two pieces of UCI; and transmitting, by the terminal, first target UCI on a target PUCCH cell among the at least one PUCCH cell, where the first target UCI is determined based on the at least two pieces of UCI.

公开(公告)号：US20240154736A1

公开(公告)日：2024-05-09

申请号：US18415124

申请日：2024-01-17

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaohang CHEN ,  Chaojun ZENG

IPC: H04L1/1867 ,  H04L1/1829

CPC classification number: H04L1/1893 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1896

Abstract: This application discloses a method, an apparatus, and a terminal for feeding back HARQ-ACK information. The method for feeding back HARQ-ACK information according to embodiments of this application includes: A terminal determines, when N carriers are configured, a second hybrid automatic repeat request acknowledgement HARQ-ACK feedback resource based on a first HARQ-ACK feedback resource and the N carriers; and the terminal transmits HARQ-ACK information based on the second HARQ-ACK feedback resource, where the first HARQ-ACK feedback resource is determined according to a network indication, N≥2, and N is an integer.