公开(公告)号：US11503603B2

公开(公告)日：2022-11-15

申请号：US16785365

申请日：2020-02-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming Pan ,  Yumin Wu

IPC: H04W72/04 ,  H04W52/32 ,  H04W52/24 ,  H04W52/14 ,  H04W52/36

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：US11445448B2

公开(公告)日：2022-09-13

申请号：US17153442

申请日：2021-01-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong Sun ,  Peng Sun ,  Xueming Pan ,  Yu Yang

IPC: H04W52/04 ,  H04W52/24 ,  H04L5/00 ,  H04W74/08

Abstract: This disclosure provides a power control method for a physical random access channel and a terminal. The method includes: calculating a path loss of a physical random access channel PRACH based on power information related to a synchronization broadcast signal block; and calculating transmit power of the PRACH based on the path loss.

公开(公告)号：US11438843B2

公开(公告)日：2022-09-06

申请号：US17033275

申请日：2020-09-25

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dajie Jiang ,  Xueming Pan ,  Kai Wu ,  Fei Qin

IPC: H04W52/02 ,  H04W76/27 ,  H04B7/0456 ,  H04B7/06 ,  H04W80/02

Abstract: The present disclosure provides in some embodiments a transmission mode determination method and a transmission mode determination device. The transmission mode determination method includes transmitting change information to a network side device, and the change information is used to indicate a desired transmission mode of a UE.

公开(公告)号：US11363552B2

公开(公告)日：2022-06-14

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 ,  H04W76/27 ,  H04L1/16 ,  H04W24/10 ,  H04W72/04

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：US11291011B2

公开(公告)日：2022-03-29

申请号：US16763172

申请日：2018-10-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou ,  Wei Bao ,  Xueming Pan

IPC: H04W72/04 ,  H04W76/15 ,  H04W76/11 ,  H04L5/00 ,  H04W72/08

Abstract: A resource allocation method and a resource allocation device are provided. The first base station receives first information transmitted by the second base station, the first information includes identification information of the UE, identification information of a first serving cell of the UE, and service frequency of the first serving cell, and the second base station is a serving base station of the first serving cell. If the first base station determines that the UE is self-interfered, the first base station transmits notification information to the second base station, the notification information is used to negotiate with the second base station to allocate a different resource to the UE.

公开(公告)号：US11290904B2

公开(公告)日：2022-03-29

申请号：US16646362

申请日：2018-08-31

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen ,  Xueming Pan ,  Kai Wu ,  Yu Ding ,  Dajie Jiang ,  Fei Qin ,  Xiaodong Shen

IPC: H04W24/10 ,  H04W76/28 ,  H04W24/08 ,  H04W52/02 ,  H04W68/02 ,  H04W72/04

Abstract: A measurement method, a measurement configuration method, a user equipment and a base station are provided. The measurement method includes: receiving a preset indication signaling transmitted by a base station, the preset indication signaling is configured to indicate whether it is needed for the user equipment to perform a radio resource management RRM measurement; performing the RRM measurement when the preset indication signaling indicates that it is needed for the UE to perform the RRM measurement.

公开(公告)号：US11290872B2

公开(公告)日：2022-03-29

申请号：US16625493

申请日：2018-06-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming Pan ,  Xiaodong Shen

IPC: H04W8/24 ,  H04L1/00 ,  H04L5/00 ,  H04W72/04

Abstract: The present disclosure provides a method for reporting a blind decoding capability, blind decoding configuration, a blind decoding method, a terminal and a base station. The method for reporting a blind decoding capability includes: determining the blind decoding capability information of the terminal, where the blind decoding capability information of the terminal include a maximum number of blind decodings that the terminal is capable to process per time unit; reporting the blind decoding capability information of the terminal to a base station.

公开(公告)号：US12250628B2

公开(公告)日：2025-03-11

申请号：US17719165

申请日：2022-04-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaohang Chen ,  Xueming Pan ,  Zhi Lu ,  Xiaodong Shen

IPC: H04W52/02 ,  H04W72/1268

Abstract: An uplink transmission control method and a terminal are provided. The method includes: monitoring uplink cancellation signaling at a first moment; determining, according to the uplink cancellation signaling, whether to cancel corresponding uplink transmission, where an interval between the first moment and a second moment of sending the uplink transmission is greater than or equal to a preset time length, and the first moment is before the second moment.

公开(公告)号：US20250038814A1

公开(公告)日：2025-01-30

申请号：US18914563

申请日：2024-10-14

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaohang Chen ,  Xueming Pan

IPC: H04B7/06 ,  H04L5/00 ,  H04W24/10

Abstract: A resource configuration method includes receiving, by a terminal, one or more pieces of CSI-RS resource configuration information sent by a network side device; and performing, by the terminal, channel measurement and report or interference measurement and report on a target resource based on the one or more pieces of CSI-RS resource configuration information, where the CSI-RS resource configuration information is used to configure at least one first CSI-RS resource configuration; at least one second CSI-RS resource configuration; or at least one third CSI-RS resource configuration; the first CSI-RS resource configuration is used for a first resource; the second CSI-RS resource configuration is used for a second resource; and the third CSI-RS resource configuration is used for a third resource.

公开(公告)号：US12212991B2

公开(公告)日：2025-01-28

申请号：US18486191

申请日：2023-10-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dajie Jiang ,  Zichao Ji ,  Xueming Pan

IPC: H04W24/08 ,  H04L1/00 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1829 ,  H04L5/00 ,  H04W48/12 ,  H04W52/02 ,  H04W72/044 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/232 ,  H04W76/11 ,  H04W76/27 ,  H04W76/28

Abstract: A channel monitoring indication method, a terminal, and a network device are provided. The method includes: monitoring a first physical downlink control channel PDCCH; and if downlink control information (DCI) not used for scheduling is received on the first PDCCH, determining, based on the DCI not used for scheduling, whether to monitor a second PDCCH.