公开(公告)号：US20200163024A1

公开(公告)日：2020-05-21

申请号：US16624459

申请日：2018-05-02

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Xiaodong Shen ,  Xiaohang Chen ,  Dajie JIANG ,  Kai WU ,  Xiaodong Sun

IPC: H04W52/14 ,  H04L12/24 ,  H04L5/00 ,  H04L27/26 ,  H04W72/04

Abstract: Provided are an information configuration method, a power adjustment method, a base station, and a mobile terminal. The information configuration method comprises: configuring, according to a transmission parameter of an uplink transmission channel, a power adjustment parameter corresponding to the transmission parameter, the power adjustment parameter being used by a mobile terminal to adjust a transmission power of the uplink transmission channel; and transmitting the power adjustment parameter to the mobile terminal.

公开(公告)号：US20250081193A1

公开(公告)日：2025-03-06

申请号：US18952443

申请日：2024-11-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Gen LI

IPC: H04W72/1268 ,  H04W72/044 ,  H04W72/23 ,  H04W74/0808

Abstract: An uplink resource determining method, an uplink resource indication method, a terminal, and a network device including: receiving first DCI used to schedule transmission of a PUSCH on a target BWP, where the first DCI includes an allocation field for frequency domain resource allocation, the allocation field is determined based on a configuration of a reference BWP, and the allocation field includes first bits; and determining an uplink resource indicated by the allocation field, where the uplink resource is an uplink resource determined based on valid bits of the first bits; and a resource allocation type of at least one of the reference BWP and the target BWP is interlace resource allocation.

公开(公告)号：US20250062877A1

公开(公告)日：2025-02-20

申请号：US18938553

申请日：2024-11-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/23

Abstract: A method and an apparatus for determining a hybrid automatic repeat request-acknowledgment HARQ-ACK codebook, and a terminal. The method for determining a HARQ-ACK codebook according to an embodiment of this application includes: determining, by a terminal, a target HARQ-ACK codebook based on a HARQ-ACK codebook type and/or scenario type for a physical downlink channel; where the HARQ-ACK codebook type for the physical downlink channel includes a type 1 HARQ-ACK codebook and a type 2 HARQ-ACK codebook; and the scenario type for the physical downlink channel includes a first scenario and a second scenario, where the first scenario is that the terminal reports, on one PUCCH, only a HARQ-ACK corresponding to a specified physical downlink channel received within a candidate PDSCH reception occasion, and the second scenario is a scenario other than the first scenario.

公开(公告)号：US20240405922A1

公开(公告)日：2024-12-05

申请号：US18799061

申请日：2024-08-09

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI ,  Xueming PAN ,  Xiaodong SHEN

IPC: H04L1/1812 ,  H04L5/00 ,  H04W72/1273 ,  H04W72/231

Abstract: This application discloses a response feedback method and apparatus and a terminal. The response feedback method of embodiments of this application includes the following steps: determining, by a terminal, a feedback mode and/or feedback resource for response feedback based on first information in a case that the terminal is scheduled to feed back HARQ information of N downlink transmissions in one time unit, where the first information includes at least one of the following: the number N of downlink transmissions, the number of group radio network temporary identities, and whether a network-side device has configured a first parameter. The embodiments of this application can determine the feedback mode and/or feedback resource for feedback response.

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：US20240040511A1

公开(公告)日：2024-02-01

申请号：US18375464

申请日：2023-09-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai WU ,  Na LI

IPC: H04W52/14

CPC classification number: H04W52/146

Abstract: An uplink power determination method includes: determining, by a terminal, an uplink power according to first information; and sending an uplink channel or an uplink signal according to the uplink power, where the first information includes at least one of the following a transmission direction of at least one subband on a first time unit, whether a guard hand is present on the first time unit; a positional relationship between an uplink transmission resource and a downlink subband or a flexible subband; the position of the uplink transmission resource in the subband; or a power control parameter.

公开(公告)号：US20230412347A1

公开(公告)日：2023-12-21

申请号：US18460868

申请日：2023-09-05

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI

IPC: H04L5/00 ,  H04L1/1812

CPC classification number: H04L5/0055 ,  H04L1/1812

Abstract: A method and terminal for generating a semi-static HARQ-ACK codebook is disclosed, where the generation method includes: determining, based on at least one of K1 sets corresponding to a first PDSCH and a second PDSCH, a K1 set associated with an active UL BWP; determining, for each K1,k value in the K1 set associated with the active UL BWP, based on at least one of TDRA tables corresponding to the first PDSCH and the second PDSCH, a candidate PDSCH reception occasion in a slot corresponding to each K1,k value; and determining, based on the candidate PDSCH reception occasion, the semi-static HARQ-ACK codebook.

公开(公告)号：US20230370974A1

公开(公告)日：2023-11-16

申请号：US18355305

申请日：2023-07-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong SHEN ,  Xueming PAN ,  Li CHEN ,  Na LI ,  Zichao JI ,  Dajie JIANG

IPC: H04W52/02

CPC classification number: H04W52/028 ,  H04W52/0235

Abstract: This application discloses a working method and apparatus for communications device and a communications device, pertaining to the field of communication technologies. The working method for communications device is performed by a first communications device, and the method includes: transitioning from non-sleep state to sleep state in a case that at least one of the following is satisfied, where the first communications device at least detects a wake-up signal in sleep state: a sleep state transition command from a second communications device has been received; and it has been determined that the first communications device meets a preset sleep state transition condition.

公开(公告)号：US20230361942A1

公开(公告)日：2023-11-09

申请号：US18221426

申请日：2023-07-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Wei BAO ,  Na LI

IPC: H04L1/1867 ,  H04L5/00 ,  H04W72/02 ,  H04W72/563

CPC classification number: H04L1/1887 ,  H04L5/0005 ,  H04W72/02 ,  H04W72/563

Abstract: An uplink data sending method and configuration method, a terminal, and a network side device are provided. The uplink data sending method includes: when a plurality of transport blocks are transmittable on a same time-frequency resource of a same configured grant, selecting a first transport block from the plurality of transport blocks to transmit on the time-frequency resource, where the first transport block is a transport block to be retransmitted or a transport block with a highest logical channel priority among the plurality of transport blocks.

公开(公告)号：US20230254867A1

公开(公告)日：2023-08-10

申请号：US18134386

申请日：2023-04-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na LI

IPC: H04W72/21 ,  H04W52/14 ,  H04W72/563

CPC classification number: H04W72/21 ,  H04W52/146 ,  H04W72/563

Abstract: This application discloses an uplink transmission processing method and apparatus, and a terminal, which relate to the field of communication technologies. The method is applied to a terminal and includes: in a case that time domain resources of a first uplink transmission and a second uplink transmission overlap, performing at least of the following: determining a relative priority between the first uplink transmission and the second uplink transmission according to a first rule, and allocating transmission power of the first uplink transmission and the second uplink transmission based on the relative priority; or performing channel transmission according to a second rule.