公开(公告)号：US20200170027A1

公开(公告)日：2020-05-28

申请号：US16631758

申请日：2018-07-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yu YANG ,  Xueming PAN

IPC: H04W72/12 ,  H04W72/04 ,  H04B7/06 ,  H04B7/08 ,  H04L5/00 ,  H04W56/00

Abstract: The present disclosure provides a reporting information transmission method, a user side device and a network side device. The reporting information transmission method includes: determining whether there is a resource conflict between uplink channel resources for carrying at least two pieces of reporting information, the at least two pieces of reporting information at least including two of a beam failure recovery request, Synchronization Signal (SS) block-based beam reporting, Channel State Information Reference Signal (CSI-RS)-based beam reporting, and CSI reporting; and when there is the resource conflict between the uplink channel resources, transmitting one or more of the at least two pieces of reporting information.

公开(公告)号：US20250089081A1

公开(公告)日：2025-03-13

申请号：US18955321

申请日：2024-11-21

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

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

IPC: H04W72/542 ,  H04L1/00 ,  H04W72/1268 ,  H04W72/566

Abstract: An uplink control information transmission method includes: in a case that a PUCCH resource carrying CSI and a PUCCH resource corresponding to an SR overlap in time domain, determining a state of an SR; and in a case that at least one SR of a first priority is in a positive state, skipping transmitting the CSI, and transmitting the SR of the first priority in the positive state on a PUCCH resource corresponding to the SR of the first priority in the positive state; in a case that all SRs of a first priority are in a negative state, and SRs of a second priority exist, multiplexing and transmitting the SRs of the second priority and the CSI on the PUCCH resource of the CSI.

公开(公告)号：US20250016756A1

公开(公告)日：2025-01-09

申请号：US18892668

申请日：2024-09-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming PAN ,  Zichao JI ,  Kai WU ,  Rakesh TAMRAKAR ,  Siqi LIU ,  Can LI ,  Yi GU

IPC: H04W72/0453 ,  H04W72/232

Abstract: This application discloses a method for waveform switching, a device, and a chip. The method includes: The terminal receives a first downlink control information (DCI) from a network device, where the first DCI is used to schedule physical channels of a plurality of cells; and the terminal uses pre-configured waveforms of the physical channels of the plurality of cells, where when the first DCI is used to schedule the physical channels of the plurality of cells, the terminal does not support dynamic waveform switching.

公开(公告)号：US20240365239A1

公开(公告)日：2024-10-31

申请号：US18770800

申请日：2024-07-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Jianhui LI ,  Gen LI ,  Xueming PAN ,  Xiaodong YANG

IPC: H04W52/02

CPC classification number: H04W52/0274 ,  H04W52/0235 ,  H04W52/0245

Abstract: This application discloses a signal sending method, a signal receiving method, a configuration sending method, and a related device. The signal sending method in embodiments of this application includes: A terminal obtains a first configuration of a first signal. The terminal sends the first signal based on the first configuration in a case that a preset trigger condition is met. The first signal is used to trigger a target network side device to switch from a first operating mode to a second operating mode or maintain a current operating mode, energy consumption of the target network side device in the first operating mode is less than energy consumption in the second operating mode, and the current operating mode is the first operating mode or the second operating mode.

公开(公告)号：US20240357566A1

公开(公告)日：2024-10-24

申请号：US18755660

申请日：2024-06-26

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zhi LU ,  Xueming PAN ,  Lihui WANG

IPC: H04W72/0446 ,  H04W72/0453 ,  H04W72/231

CPC classification number: H04W72/0446 ,  H04W72/0453 ,  H04W72/231

Abstract: This application discloses a control channel monitoring method, a terminal, and a network-side device. The control channel monitoring method includes: receiving, by the terminal, signaling sent by the network-side device, where the signaling is used to indicate a resource type of a time-frequency domain resource; and determining, by the terminal, a to-be-monitored control channel resource based on the resource type, indicated by the signaling, of the time-frequency domain resource.

公开(公告)号：US20240340735A1

公开(公告)日：2024-10-10

申请号：US18745145

申请日：2024-06-17

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN ,  Lihui WANG ,  Xueming PAN

IPC: H04W36/06 ,  H04W36/08 ,  H04W56/00 ,  H04W68/02

CPC classification number: H04W36/06 ,  H04W36/08 ,  H04W56/0015 ,  H04W68/02

Abstract: The present application discloses a BWP switching method and apparatus, and a terminal, and relates to the field of communication technologies. The BWP switching method in embodiments of the present application includes: in a case that a first preset condition is met, performing, by a terminal, a predetermined operation in a second BWP, or switching from a first BWP to the second BWP, where the first BWP is an initial BWP, and the second BWP is a separate initial BWP; and the performing a predetermined operation includes at least one of the following: receiving a system message; receiving or monitoring a paging message; receiving or monitoring an advance indication signal; performing a random access process; performing radio resource management RRM measurement; performing radio link monitoring RLM and/or beam failure detection BFD; and performing cell selection or reselection.

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：US20240147364A1

公开(公告)日：2024-05-02

申请号：US18405671

申请日：2024-01-05

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xin QU ,  Xueming PAN ,  Xiaodong SHEN

IPC: H04W52/02 ,  H04W68/00 ,  H04W76/28

CPC classification number: H04W52/0229 ,  H04W68/005 ,  H04W76/28

Abstract: A method and an apparatus for wakeup, and a terminal. The method includes: A first module of the terminal obtains a wakeup signal; and in a case that a first target occasion is an occasion outside a paging time window (PTW) of a first discontinuous reception (DRX) cycle, a second module of the terminal is triggered to switch to an idle state. The first target occasion is determined based on an occasion on which the first module obtains the wakeup signal, and the first DRX cycle includes the PTW.

公开(公告)号：US20240080135A1

公开(公告)日：2024-03-07

申请号：US18506999

申请日：2023-11-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaohang CHEN ,  Xueming PAN

IPC: H04L1/08 ,  H04W72/1268

CPC classification number: H04L1/08 ,  H04W72/1268

Abstract: A PUSCH repetition method and device are provided. The PUSCH repetition method includes: a network side device prohibits configuring enabling of a PUSCH uplink transmission skipping function for a terminal, and configure PUSCH repetitions of more than X times; or when the terminal is configured to enable the PUSCH uplink transmission skipping function and is configured to perform PUSCH repetitions of more than X times, prohibiting a resource conflict between scheduled or configured first UCI and a first transmission opportunity. The first transmission opportunity is the last Y transmission opportunities among K transmission opportunities. The PUSCH repetition includes the K transmission opportunities. K, X, and Y are all positive integers, K≥Y, and K is greater than or equal to 2.

公开(公告)号：US20230388930A1

公开(公告)日：2023-11-30

申请号：US18232823

申请日：2023-08-11

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN ,  Xiaodong SHEN ,  Xueming PAN

IPC: H04W52/02

CPC classification number: H04W52/0251

Abstract: This application discloses a power saving method and apparatus, a device, and a readable storage medium. The method includes: performing a first behavior when a terminal is in a first state, where the first behavior is different from a behavior of the terminal in a connected state, an idle state, or an inactive state; and the first state includes one of the following: a sleep state, a zero power state, a near-zero power state, a low power state, or an ultra-low power state.