公开(公告)号：US20230066709A1

公开(公告)日：2023-03-02

申请号：US17982848

申请日：2022-11-08

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Gen LI ,  Zichao JI ,  Siqi LIU

IPC: H04W72/12

Abstract: A frequency domain resource assignment method includes: receiving downlink control information for scheduling a plurality of carriers, cells, or bandwidth parts; and determining, based on a frequency domain resource assignment field in the downlink control information, frequency domain resources of the terminal on at least part of the plurality of carriers, cells, or bandwidth parts.

公开(公告)号：US20230045655A1

公开(公告)日：2023-02-09

申请号：US17962537

申请日：2022-10-09

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zichao JI ,  Siqi LIU

IPC: H04W72/12 ,  H04L5/00 ,  H04W48/16

Abstract: A maximum PDCCH processing capability allocation method includes: obtaining cell configuration information, where the cell configuration information indicates a plurality of configured cells and scheduling information of the plurality of configured cells, the plurality of configured cells include a plurality of cells configured for the terminal device for carrier aggregation, the scheduling information indicates that one first cell is scheduled by a plurality of first target cells, or the scheduling information indicates that one second cell schedules a plurality of second target cells at a time, and the first cell, the second cell, the first target cell, and the second target cell are cells in the plurality of configured cells; determining a total quantity of cells according to the cell configuration information; and allocating a maximum PDCCH processing capability of the terminal device based on the total quantity of cells and a maximum blind detection capability of the terminal device.

公开(公告)号：US20230040458A1

公开(公告)日：2023-02-09

申请号：US17970492

申请日：2022-10-20

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Zichao JI

IPC: H04W72/04 ,  H04W76/11 ,  H04W76/27 ,  H04L5/00 ,  H04W24/10 ,  H04W80/02

Abstract: The embodiments of the present disclosure provide a sidelink operation method and a terminal. The method includes: acquiring sidelink configuration information, wherein the sidelink configuration information includes at least one of feedback configuration information and measurement configuration information; performing at least one of a measurement operation and a feedback operation on sidelink according to the sidelink configuration information.

公开(公告)号：US20230037061A1

公开(公告)日：2023-02-02

申请号：US17965731

申请日：2022-10-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Zichao JI ,  Xueming PAN ,  Gen LI

IPC: H04L5/00 ,  H04W72/12

Abstract: A resource determining method and a device are provided. The method includes: obtaining indication information of one or more reference points of a target resource; and determining the target resource according to the indication information.

公开(公告)号：US20230031787A1

公开(公告)日：2023-02-02

申请号：US17957280

申请日：2022-09-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Shuyan PENG ,  Zichao JI

IPC: H04L5/00

Abstract: A method for determining an overhead reference value for DMRS and a terminal are provided. The method includes: determining an overhead reference value for DMRS based on first information, where the first information includes at least one of PSFCH configuration information, SCI, and higher-layer signaling configuration information, and the overhead reference value includes a time-domain overhead reference value and a frequency-domain overhead reference value.

公开(公告)号：US20230021455A1

公开(公告)日：2023-01-26

申请号：US17955519

申请日：2022-09-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Gen LI ,  Siqi LIU ,  Zichao JI ,  Xueming PAN

IPC: H04W72/12

Abstract: The present disclosure provide a resource scheduling method, apparatus, and UE. The method includes: receiving target configuration information, where the target configuration information is used for configuring N candidate resource groups, the N candidate resource groups support scheduling by downlink control information (DCI) capable of simultaneously scheduling a plurality of resources, and at least one candidate resource group in the N candidate resource groups is a resource group including at least two candidate resources; performing a physical downlink control channel (PDCCH) blind detection in search spaces corresponding to the N candidate resource groups according to the target configuration information to obtain first DCI; and transmitting data on a target resource actually scheduled by the first DCI, where the target resource includes a candidate resource in one candidate resource group in the N candidate resource groups, and N is a positive integer.

公开(公告)号：US20230018092A1

公开(公告)日：2023-01-19

申请号：US17945049

申请日：2022-09-14

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zichao JI

IPC: H04W72/02 ,  H04B7/06 ,  H04L1/18 ,  H04L5/00 ,  H04W24/10 ,  H04W72/12

Abstract: Provided in an embodiment of the present disclosure are a sidelink transmission method and a terminal. The sidelink transmission method includes receiving SCI through a PSCCH of a sidelink. The SCI includes an information field, and the information field is used to indicate physical layer information of the sidelink.

公开(公告)号：US20230007660A1

公开(公告)日：2023-01-05

申请号：US17944038

申请日：2022-09-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zichao JI

IPC: H04W72/08 ,  H04W72/04 ,  H04W72/02

Abstract: A resource selection method and a device. The method is applied to user equipment and includes at least one of the following steps: determining a first resource selection window based on a first resource set; determining a first candidate resource set based on the first resource set and a second resource selection window; and selecting target resources based on the first resource set and a second candidate resource set.

公开(公告)号：US20220408415A1

公开(公告)日：2022-12-22

申请号：US17894290

申请日：2022-08-24

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zichao JI ,  Shuyan PENG

IPC: H04W72/02 ,  H04W72/04

Abstract: The present disclosure discloses an information transmission method and a terminal device. The information transmission method includes: transmitting assistance information to at least one second terminal device if a periodic reporting condition or a preset trigger condition is met, where the assistance information is used for the at least one second terminal device to perform sidelink transmission.

公开(公告)号：US20220369169A1

公开(公告)日：2022-11-17

申请号：US17875313

申请日：2022-07-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zichao JI ,  Shuyan PENG

IPC: H04W28/26

Abstract: A sidelink transmission control method, a transmit terminal, and a receive terminal are provided, where a method of a transmit terminal side includes: determining whether a trigger condition for resource reselection is satisfied; and performing a first operation in a case that the trigger condition for resource reselection is satisfied, where the first operation includes at least one of resource reselection, modulation and coding scheme MCS adjustment, and power adjustment.