公开(公告)号：US20250106863A1

公开(公告)日：2025-03-27

申请号：US18977032

申请日：2024-12-11

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Na LI

IPC: H04W72/23 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/21 ,  H04W72/542

Abstract: A method for receiving uplink control information, and a non-transitory computer-readable storage medium are provided. The method for receiving uplink control information is applied to a network-side device and includes: determining a target parameter of each type of uplink control information in at least one type of uplink control information based on a type of a configured grant physical uplink shared channel PUSCH, wherein the target parameter is used for determining the number of resource elements Res to be occupied by the uplink control information in the configured grant PUSCH; determining positions of REs to be occupied by each type of uplink control information in the at least one type of uplink control information; and based on the number of REs and the positions of REs, receiving the at least one type of uplink control information on the configured grant PUSCH.

公开(公告)号：US20240155615A1

公开(公告)日：2024-05-09

申请号：US18407745

申请日：2024-01-09

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI

IPC: H04W72/21 ,  H04B7/06 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/232 ,  H04W72/563

CPC classification number: H04W72/21 ,  H04B7/0626 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/232 ,  H04W72/563

Abstract: A method and an apparatus for handling overlapping of PUCCH time domain resources are provided. The method includes: in a case that a first HARQ-ACK and a second HARQ-ACK of the same priority are present and time domain resources for a PUCCH carrying the first HARQ-ACK and a PUCCH carrying the second HARQ-ACK overlap, or that the PUCCH carrying the first HARQ-ACK and the PUCCH carrying the second HARQ-ACK are in a same time unit and a terminal does not support transmission of PUCCHs of two HARQ-ACKs of the same priority in one time unit, multiplexing, by the terminal, the first HARQ-ACK and the second HARQ-ACK onto one PUCCH, where the first HARQ-ACK includes a HARQ-ACK for a group-common physical downlink shared channel PDSCH and/or a HARQ-ACK for a group-common PDCCH, and the second HARQ-ACK includes a HARQ-ACK for a unicast PDSCH and/or a HARQ-ACK for a unicast PDCCH.

公开(公告)号：US20240032007A1

公开(公告)日：2024-01-25

申请号：US18375451

申请日：2023-09-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zhi LU ,  Xueming PAN ,  Na LI

IPC: H04W72/0453 ,  H04L5/14

CPC classification number: H04W72/0453 ,  H04L5/14

Abstract: Transmission methods and a terminal are provided. An exemplary method includes: determining, by a terminal, locations of frequency domain resources in a Frequency Division Duplexing (FDD) pattern; and performing, by the terminal, transmission according to the locations of the frequency domain resources. The locations of the frequency domain resources include: a downlink frequency domain resource located at an edge in a band of a downlink Bandwidth Part (BWP) or a downlink carrier, and an uplink frequency domain resource or a flexible frequency domain resource located in at least part of a target area in the band of the downlink BWP or the downlink carrier.

公开(公告)号：US20230362924A1

公开(公告)日：2023-11-09

申请号：US18221425

申请日：2023-07-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai WU ,  Na LI ,  Xueming PAN

IPC: H04W72/1268 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04W72/23

Abstract: A transmission processing method and a related device are provided. The method includes: receiving, by a terminal, first indication information from a network device; and determining, by the terminal, N time domain resources of a target physical uplink shared channel (PUSCH) based on the first indication information, where N is an integer greater than 1. The first indication information is used to indicate at least one of the following: the first time domain resource of the target PUSCH; a quantity of time domain resources for transmitting the target PUSCH, and a start symbol occupied in one time domain resource and a symbol length; or the N time domain resources.

公开(公告)号：US20230354404A1

公开(公告)日：2023-11-02

申请号：US18349573

申请日：2023-07-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Zhi LU

IPC: H04W72/563 ,  H04W72/21 ,  H04L1/1829

CPC classification number: H04W72/563 ,  H04W72/21 ,  H04L1/1854

Abstract: A method and an apparatus for determining the number of coded modulation symbols, and a communications device are provided. The method includes: obtaining, by a communications device, at least one control factor, where the control factor is used to limit a resource occupied when UCI is multiplexed on a PUSCH; determining first target UCI and second target UCI multiplexed on a target PUSCH for transmission, where a priority of the first target UCI is a first priority, a priority of the second target UCI is a second priority, and the first priority is lower than the second priority; and separately determining, according to a target control factor, the number of coded modulation symbols per layer in a case that the first target UCI and the second target UCI are multiplexed on the target PUSCH.

公开(公告)号：US20230354164A1

公开(公告)日：2023-11-02

申请号：US18344982

申请日：2023-06-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dongru LI ,  Na LI ,  Xiaodong SHEN ,  Kai WU

IPC: H04W48/12 ,  H04W52/02

CPC classification number: H04W48/12 ,  H04W52/0212

Abstract: Embodiments of this application disclose a search space group switching method and apparatus. The method can be applied to a terminal and includes switching between at least two search space groups, and performing corresponding physical downlink control channel PDCCH monitoring based on a switched-to search space group, where the at least two search space groups include search space group #2, search space group #2 being not linked to any search space or a first search space, the first search space including at least one of a first type common search space CSS, a UE specific search space USS, and a CSS other than the first type CSS.

公开(公告)号：US20230148270A1

公开(公告)日：2023-05-11

申请号：US18150291

申请日：2023-01-05

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Gen LI

IPC: H04W72/1268 ,  H04W16/14 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04W16/14 ,  H04W72/23

Abstract: A resource determining method and apparatus, and a terminal are disclosed. The solution includes: receiving first DCI, where the first DCI is in a non-fallback DCI format, and at least one row index in a time domain resource allocation list associated with the non-fallback DCI format indicates time domain transmission resources of a plurality of physical uplink shared channels PUSCHs; and the first DCI is used for scheduling transmission of the PUSCHs on an unlicensed band; and determining a time domain resource allocation list used for transmitting the PUSCHs according to the following content: whether the transmission scheduled by the first DCI is first transmission or retransmission and a scrambling identifier of the first DCI.

公开(公告)号：US20230143675A1

公开(公告)日：2023-05-11

申请号：US18096656

申请日：2023-01-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI

IPC: H04W72/1268 ,  H04W72/56

CPC classification number: H04W72/1268 ,  H04W72/56

Abstract: An information multiplexing method and apparatus, and user equipment are provided. The method includes: in a case that time domain resources for an uplink data channel and at least one uplink control channel overlap, multiplexing at least one UCI onto the uplink data channel, and coding the at least one UCI based on type information of the at least one UCI, where the at least one UCI is UCI carried on the at least one uplink control channel.

公开(公告)号：US20230138775A1

公开(公告)日：2023-05-04

申请号：US18090588

申请日：2022-12-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Gen LI

IPC: H04W72/1268 ,  H04W72/232 ,  H04L5/00

Abstract: This application discloses a method for mapping a PUSCH signal, a terminal, and a network-side device. The method for mapping a PUSCH signal includes: determining, according to a frequency domain resource allocation type for the terminal and frequency domain resource allocation information for the terminal, a target resource block allocated to a PUSCH, where the target resource block includes a first target VRB or a first target PRB; determining, according to the frequency domain resource allocation type and/or a scheduling mode of the PUSCH, a mapping mode of mapping a PUSCH signal to a second target PRB, where the second target PRB is the first target PRB or a PRB corresponding to the first target VRB; and mapping the PUSCH signal to the second target PRB by using the mapping mode.

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.