公开(公告)号：US20240340860A1

公开(公告)日：2024-10-10

申请号：US18745194

申请日：2024-06-17

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yong WANG ,  Kai WU

IPC: H04W72/04

CPC classification number: H04W72/04

Abstract: This application provides a transmission determining method and apparatus, a terminal, a network-side device, and a storage medium. The transmission determining method includes: receiving (201), by a terminal, first signaling, the first signaling being used for determining an uplink transmission operation of the terminal on a first Transmission and Reception Point (TRP); and determining, by the terminal, the uplink transmission operation of the terminal on the first TRP according to the first signaling in a case that an overlapping time domain resource is present between an uplink transmission of the terminal on the first TRP and a downlink transmission of the terminal on a second TRP. The terminal is connected to a plurality of TRPs, and the plurality of TRPs include the first TRP and the second TRP.

公开(公告)号：US20240334495A1

公开(公告)日：2024-10-03

申请号：US18743263

申请日：2024-06-14

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming PAN ,  Kai WU ,  Rakesh TAMRAKAR

IPC: H04W74/0833 ,  H04W52/36

CPC classification number: H04W74/0833 ,  H04W52/36

Abstract: This application discloses a PRACH transmission method and apparatus, and a terminal, and relates to the field of communication technologies. The PRACH transmission method in the embodiments of this application includes: determining, by a terminal, a sending power of a physical random access channel PRACH repeated transmission according to a target indication, where the target indication is used for indicating whether sending powers of PRACH transmissions in the PRACH repeated transmission are the same; and performing, by the terminal, PRACH repeated transmission according to the sending power of the PRACH repeated transmission.

公开(公告)号：US20240334348A1

公开(公告)日：2024-10-03

申请号：US18738450

申请日：2024-06-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yi GU ,  Kai WU ,  Rongrong SUN

IPC: H04W52/32 ,  H04L5/00 ,  H04W72/0446

CPC classification number: H04W52/325 ,  H04L5/0035 ,  H04W72/0446

Abstract: An apparatus for determining a time domain window, a terminal, and a readable storage medium. The method for determining a time domain window in embodiments of this application includes: determining, by a terminal, a second time domain window in a first time domain window based on first information. The terminal maintains a first transmission characteristic in the second time domain window for target uplink channel repetitions. The first information includes power control information used for each target uplink channel transmission in the target uplink channel repetitions. The first time domain window is a nominal time domain window configured by a network-side device. The first transmission characteristic is a transmission characteristic with consistent power and continuous phase.

公开(公告)号：US20240292430A1

公开(公告)日：2024-08-29

申请号：US18655771

申请日：2024-05-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yi GU ,  Kai WU

IPC: H04W72/232 ,  H04L27/26

CPC classification number: H04W72/232 ,  H04L27/2605

Abstract: This application discloses an information transmission method and apparatus, a terminal, a network side device, and a readable storage medium. The information transmission method in embodiments of this application includes: receiving, by a terminal, first signaling sent by a network side device, where the first signaling includes at least one of the following: first indication information, indicating the terminal to switch a transmission waveform; and waveform information, used for determining information about a target transmission waveform.

公开(公告)号：US20240283589A1

公开(公告)日：2024-08-22

申请号：US18645916

申请日：2024-04-25

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yong WANG ,  Kai WU

IPC: H04L5/00 ,  H04L5/16 ,  H04W72/0446

CPC classification number: H04L5/0035 ,  H04L5/0048 ,  H04L5/16 ,  H04W72/0446

Abstract: This application discloses an available slot determining method and apparatus, and a terminal. The method of embodiments of this application includes: before performing a first uplink transmission in a first cell or at a first transmission reception point (TRP), determining, by a terminal, an available slot for the first uplink transmission according to a first rule. The first cell is a serving cell in a plurality of serving cells configured by the network for the terminal, and the first TRP is a TRP in a multiple transmission reception point (MTRP) scenario.

公开(公告)号：US20240196347A1

公开(公告)日：2024-06-13

申请号：US18581139

申请日：2024-02-19

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xiaodong SHEN ,  Kai WU

IPC: H04W56/00 ,  H04W24/10 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04W56/001 ,  H04W24/10 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

Abstract: Embodiments of this disclosure provide a method for processing a measurement, a parameter configuration method, a terminal, and a network device. The method includes: receiving a QCL configuration parameter for measuring a neighboring cell, where the neighboring cell is a cell adjacent to a serving cell of the terminal; and obtaining a measurement result of the neighboring cell based on a measurement result of a first SSB and a measurement result of a second SSB, where the first SSB and the second SSB satisfy a QCL relationship corresponding to the QCL configuration parameter.

公开(公告)号：US20230361919A1

公开(公告)日：2023-11-09

申请号：US18352405

申请日：2023-07-14

Applicant: Vivo Mobile Communication Co,. Ltd.

Inventor： Kun YANG ,  Kai WU ,  Xueming PAN ,  Na LI

IPC: H04L1/08 ,  H04L1/1812

CPC classification number: H04L1/08 ,  H04L1/1812

Abstract: Embodiments of this application provide an Msg3 transmission method and apparatus, a device, and a storage medium. The method includes: receiving, by a terminal device, Msg3 repetition indication information transmitted by a network device, and determining a configuration parameter for Msg3 repetition; and performing Msg3 repetition according to the Msg3 repetition indication information.

公开(公告)号：US20230239835A1

公开(公告)日：2023-07-27

申请号：US18127486

申请日：2023-03-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai WU ,  Dajie JIANG ,  Dongru LI

IPC: H04W68/02 ,  H04L5/00 ,  H04W56/00 ,  H04W68/00

CPC classification number: H04W68/02 ,  H04L5/0091 ,  H04W56/0015 ,  H04W68/005

Abstract: A channel detection method and apparatus, a device and a user equipment are disclosed. The method includes: receiving, by a UE, a paging indication signal transmitted by a network device, where the paging indication signal is used for instructing the UE whether to detect a paging downlink control channel in K POs, the K POs are K POs after the paging indication signal is received, and K is a positive integer.

公开(公告)号：US20230164016A1

公开(公告)日：2023-05-25

申请号：US18152875

申请日：2023-01-11

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Gen LI ,  Kai WU ,  Qi HONG

IPC: H04L27/26 ,  H04W56/00

CPC classification number: H04L27/2657 ,  H04W56/001

Abstract: A method for determining SSB search information, includes: obtaining target information, where the target information includes at least one of frequency domain information of SSB or indication signaling; and determining related information of SSB search based on the target information.

公开(公告)号：US20230046085A1

公开(公告)日：2023-02-16

申请号：US17975685

申请日：2022-10-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai WU

IPC: H04W72/04

Abstract: This application provides a DAI counting method, a DAI counting control method, a terminal, and a network device. The method includes: in a case that physical downlink control channel PDCCH repetition is configured, incrementing a DAI count at a reference PDCCH monitoring occasion.