公开(公告)号：US20240407015A1

公开(公告)日：2024-12-05

申请号：US18807242

申请日：2024-08-16

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xiaodong SHEN ,  Peng SUN ,  Xiaohang CHEN

IPC: H04W74/0833 ,  H04L5/00 ,  H04W72/1268

Abstract: An information transmission method for a random access procedure and a terminal are disclosed. The method includes: obtaining a mapping relationship between interlaces of physical random access channel PRACH resources and physical uplink shared channel PUSCH resources, where the interlace includes at least one PRACH resource unit; and sending a random access message on a random access resource according to the mapping relationship, where the random access resource includes the PUSCH resources and the PRACH resources.

公开(公告)号：US20230388943A1

公开(公告)日：2023-11-30

申请号：US18231315

申请日：2023-08-08

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming PAN ,  Xiaodong SHEN ,  Xian CUI

IPC: H04W52/52 ,  H04W52/24

CPC classification number: H04W52/52 ,  H04W92/18 ,  H04W52/241

Abstract: The present application discloses a transmission link processing method and apparatus and a terminal. The method includes: determining, by a terminal, a transmit power level of the terminal according to power configuration information; and control, when the transmit power level of the terminal is a first transmit power level, a signal output by the transceiver to not be amplified by the power amplifier; otherwise, controls the signal output by the transceiver to be amplified by the power amplifier, where at the first transmit power level, maximum output power of the terminal is less than a first threshold.

公开(公告)号：US20220248400A1

公开(公告)日：2022-08-04

申请号：US17717164

申请日：2022-04-11

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming PAN ,  Xiaodong SHEN ,  Lei JIANG

IPC: H04W72/04 ,  H04L5/00 ,  H04L5/14

Abstract: A method and a device for detecting slot format indication, and a method and a device for configuring slot format indication are provided. The method for detecting slot format indication is applied to a terminal and includes: obtaining a bit length of SFI index information of a target cell or a target carrier and a slot format configuration set corresponding to the bit length; detecting the SFI index information of the target cell or the target carrier; and determining a slot format configuration corresponding to the detected SFI index information based on the detected SFI index information and the slot format configuration set corresponding to the bit length of the detected SFI index information.

公开(公告)号：US20220248330A1

公开(公告)日：2022-08-04

申请号：US17726503

申请日：2022-04-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dajie JIANG ,  Xueming PAN ,  Xiaodong SHEN ,  Li CHEN

IPC: H04W52/02 ,  H04W72/08 ,  H04W72/04 ,  H04L5/00

Abstract: An uplink transmission method, an uplink indication method, and a terminal are provided. The uplink transmission method includes: when a terminal has not received a power saving signal, or a received power saving signal indicates that the terminal does monitor a Physical Downlink Control CHannel (PDCCH) in OnDuration, determining, according to indication information received from a network side, whether to perform Channel State Information (CSI) reporting in a corresponding Connected Discontinuous Reception (CDRX) cycle.

公开(公告)号：US20220132496A1

公开(公告)日：2022-04-28

申请号：US17568734

申请日：2022-01-05

Applicant: VIVO MOBILE COMMUNICATION CO., LTD

Inventor： Zhi LU ,  Na LI ,  Xiaodong SHEN ,  Xiaohang CHEN

IPC: H04W72/04

Abstract: A UCI transmission method, a UCI receiving method, a terminal, and a network device are provided. The method includes: in a case that a time-domain transmission resource of a first uplink channel carrying first UCI and a time-domain transmission resource of a second uplink channel carrying second UCI are overlapped, multiplexing the first UCI and the second UCI on a same channel for transmission.

公开(公告)号：US20220070786A1

公开(公告)日：2022-03-03

申请号：US17521526

申请日：2021-11-08

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xiaodong SHEN ,  Kai WU ,  Yanliang SUN ,  Dajie JIANG

IPC: H04W52/02 ,  H04W76/28 ,  H04W72/04 ,  H04L5/00

Abstract: A method for determining a detection position includes: determining a first detection position for first indication information. The first detection position is determined based on first configuration information, and the first indication information is used to instruct the terminal to enter a wake-up state or a sleep state.

公开(公告)号：US20220022268A1

公开(公告)日：2022-01-20

申请号：US17488679

申请日：2021-09-29

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xiaodong SHEN ,  Peng SUN ,  Xiaohang CHEN

IPC: H04W74/08 ,  H04W72/12 ,  H04L5/00

Abstract: This disclosure discloses an information transmission method for a random access procedure and a terminal. The method includes: obtaining a mapping relationship between interlaces of physical random access channel PRACH resources and physical uplink shared channel PUSCH resources, where the interlace includes at least one PRACH resource unit; and sending a random access message on a random access resource according to the mapping relationship, where the random access resource includes the PUSCH resources and the PRACH resources.

公开(公告)号：US20220022184A1

公开(公告)日：2022-01-20

申请号：US17487242

申请日：2021-09-28

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Zhi LU ,  Xiaodong SHEN ,  Na LI ,  Xiaohang CHEN ,  Xueming PAN

IPC: H04W72/04

Abstract: A transport block size determining method includes: determining a duration of a first transmission in N nominal transmissions, where the first transmission is an actual transmission corresponding to a first nominal transmission or a second nominal transmission, and N is an integer greater than or equal to 1; and determining a TBS based on PRBs within the duration.

公开(公告)号：US20220015091A1

公开(公告)日：2022-01-13

申请号：US17486024

申请日：2021-09-27

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Na LI ,  Xiaodong SHEN ,  Zhi LU

IPC: H04W72/04 ,  H04L1/18

Abstract: The present disclosure provides a resource configuration method, a resource determining method, a network side device, and a terminal. The resource configuration method includes: respectively configuring physical uplink control channel PUCCH resources for N hybrid automatic repeat request acknowledgement codebook HARQ-ACK codebooks, where N is an integer greater than 1.

公开(公告)号：US20210385861A1

公开(公告)日：2021-12-09

申请号：US17408350

申请日：2021-08-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong SHEN ,  Xueming PAN

IPC: H04W74/08

Abstract: The present disclosure provides a method for transmitting a control signal, and a transmission node. The method includes: in a case that the transmission of the first control signal meets a transmission limiting condition of a short control signal, transmitting the first control signal by listen before talk (LBT) of category 1, or transmitting the first control signal after performing channel listening by LBT of category 2.