公开(公告)号：US20200236636A1

公开(公告)日：2020-07-23

申请号：US16645359

申请日：2018-08-31

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Siqi LIU ,  Yu DING ,  Zichao JI ,  Xueming PAN ,  Qian ZHENG

IPC: H04W56/00 ,  H04W72/04 ,  H04L1/16 ,  H04W24/10 ,  H04W76/27

Abstract: The present disclosure discloses a method of synchronized signal block measurement, a user equipment and a network device. The method includes: receiving auxiliary measurement information, which is transmitted by a network device and is used to assist the UE to perform synchronized signal block measurement; and, determining repetitive synchronized signal blocks according to the auxiliary measurement information. The auxiliary measurement information is used to indicate transmission configuration information of synchronized signal blocks.

公开(公告)号：US20200178259A1

公开(公告)日：2020-06-04

申请号：US16785365

申请日：2020-02-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming PAN ,  Yumin WU

IPC: H04W72/04 ,  H04W52/14 ,  H04W52/32

Abstract: The present disclosure provides a power control method, a reception method, a power allocation method, a UE and a network device. The power allocation method for the network device includes: allocating transmission power with respect to downlink transmission on a second target BWP in accordance with one or more target downlink power adjustment parameters corresponding to the second target BWP.

公开(公告)号：US20250167935A1

公开(公告)日：2025-05-22

申请号：US19033156

申请日：2025-01-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Chaojun ZENG ,  Lihui WANG ,  Xueming PAN

IPC: H04L5/00 ,  H04W72/044

Abstract: A transmission processing method and apparatus, and a device. The method in the embodiments of this application includes: determining, by a first device according to resource configuration information, a first time-frequency resource for a first physical channel transmission; and performing, by the first device, the first physical channel transmission according to whether a resource element RE in the first time-frequency resource is valid.

公开(公告)号：US20250106766A1

公开(公告)日：2025-03-27

申请号：US18977016

申请日：2024-12-11

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yanliang SUN ,  Kai WU ,  Li CHEN ,  Xueming PAN

IPC: H04W52/02 ,  H04B7/06 ,  H04L5/00 ,  H04W74/0833 ,  H04W76/19

Abstract: A method for receiving a power saving signal, a method for transmitting a power saving signal, and a related device are provided. The method includes: in a case that a beam failure is detected, transmitting a random access request; and after the random access request is transmitted and before a transmission control indication TCI state is updated, performing detection for a power saving signal in a recovery search space based on a first quasi co-location QCL relationship, where the first QCL relationship is a QCL relationship of beam failure recovery reference signals BFR-RS.

公开(公告)号：US20250039803A1

公开(公告)日：2025-01-30

申请号：US18912558

申请日：2024-10-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaohang CHEN ,  Xueming PAN

IPC: H04W52/14 ,  H04W72/0453

Abstract: This application discloses a transmit power determining method and apparatus, a terminal, and a network side device. The transmit power determining method includes: receiving, by a terminal, L pieces of configuration information sent by a network side device; and determining, by the terminal based on the L pieces of configuration information, a transmit power for performing uplink transmission on a target uplink resource. The L pieces of configuration information include first power control configuration information and/or at least one piece of second power control configuration information, and L is greater than or equal to 1. The first power control configuration information is used to determine a transmit power of the terminal for performing uplink transmission on a first uplink resource. Each piece of the second power control configuration information is used to determine a transmit power of the terminal for performing uplink transmission on a second uplink resource.

公开(公告)号：US20250024517A1

公开(公告)日：2025-01-16

申请号：US18900742

申请日：2024-09-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kun YANG ,  Xueming PAN ,  Kai WU

IPC: H04W74/0833 ,  H04W72/044

Abstract: This application discloses a random access resource configuration method and apparatus, a terminal, and a network-side device, pertaining to the field of mobile communication. The random access resource configuration method includes: receiving, by a terminal, first configuration information from a network-side device, where the first configuration information is used for configuring a first RO resource set and/or a second RO resource set for random access signal repetition transmission; determining, by the terminal, an association relationship of RO resources in the first RO resource set and/or the second RO resource set; and determining, by the terminal, N RO resources based on the association relationship of the RO resources to perform N random access signal repetition transmissions; where the first RO resource set includes at least one of the following: a RO resource for 4-step RACH; a RO resource for 2-step RACH; and a RO resource for Msg3 repetition transmission.

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：US20240373366A1

公开(公告)日：2024-11-07

申请号：US18778081

申请日：2024-07-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

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

IPC: H04W52/02 ,  H04W24/02 ,  H04W52/36 ,  H04W74/0833

Abstract: A configuration determining method and apparatus, a terminal, and a network side device. The configuration determining method according to embodiments of this application includes: A terminal receives a first configuration from a first network side device; and the terminal obtains a second configuration based on the first configuration, where the second configuration is a signal configuration for sending a first signal by the terminal, the first signal is used to trigger a second network side device to switch from a first operating mode to a second operating mode, or trigger the second network side device to maintain a current operating mode, energy consumption of the second network side device in the first operating mode is lower than energy consumption of the second network side device in the second operating mode, and the current operating mode is either the first operating mode or the second operating mode.

公开(公告)号：US20240196327A1

公开(公告)日：2024-06-13

申请号：US18586890

申请日：2024-02-26

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dongru LI ,  Xueming PAN ,  Xiaodong SUN ,  Xiaohang CHEN

IPC: H04W52/02

CPC classification number: H04W52/0232

Abstract: A monitoring method and apparatus, a wake-up signal transmission method and apparatus, a terminal, and a network-side device. The monitoring method in embodiments of this application includes: obtaining, by a terminal, wake-up signal configuration information; performing, by the terminal, detection for a wake-up signal within a first duration according to the wake-up signal configuration information, where the first duration belongs to a physical downlink control channel PDCCH monitoring time period configured by a network-side device; and determining, by the terminal, a monitoring behavior for a target channel based on the detection of the wake-up signal, where the target channel includes at least one of the following: physical downlink control channel PDCCH; physical downlink shared channel PDSCH; and physical uplink shared channel PUSCH.

公开(公告)号：US20240179674A1

公开(公告)日：2024-05-30

申请号：US18433828

申请日：2024-02-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yanliang SUN ,  Xueming PAN ,  Li CHEN ,  Wei BAO ,  Qian YANG

IPC: H04W64/00 ,  H04W76/10

CPC classification number: H04W64/006 ,  H04W76/10

Abstract: A method and an apparatus for determining a low mobility state, a terminal, and a network-side device, and pertains to the field of communication technologies. The method for determining a low mobility state in embodiments of this application includes: in a case that a terminal is configured with multiple serving cells, obtaining, by the terminal, a measurement result of a first serving cell of the multiple serving cells, where the first serving cell is one of the multiple serving cells; and determining, by the terminal based on the measurement result, whether the terminal is in a low mobility state.