公开(公告)号：US20200259546A1

公开(公告)日：2020-08-13

申请号：US16760116

申请日：2018-10-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yu YANG ,  Peng SUN ,  Jingzhi MA

IPC: H04B7/06 ,  H04W72/04 ,  H04W24/08 ,  H04W74/08 ,  H04W16/28

Abstract: A beam failure recovery request transmission method, reception method, devices, and systems relating to a communication technology field are provided to solve a problem that UE cannot transmit a beam failure recovery request to a base station when UE detects failure of only parts of PDCCH beams, resulting that beam failure cannot be recovered in time. The transmission method performed by UE includes: detecting whether each of all PDCCH beams fails, the all PDCCH beams being configured by base station for UE to monitor; if UE determines that the quantity of failed PDCCH beams is within a preset range greater than 0 and less than a total quantity of all PDCCH beams, transmitting a first beam failure recovery request to base station; if UE determines failure of all PDCCH beams, transmitting a second beam failure recovery request different from the first beam failure recovery request to base station.

公开(公告)号：US20200213069A1

公开(公告)日：2020-07-02

申请号：US16633717

申请日：2018-07-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Lei JIANG ,  Zhi LU ,  Wei BAO ,  Peng SUN

IPC: H04L5/00 ,  H04W72/04

Abstract: The present disclosure provides a method for controlling BWP, a relevant device and a system. The method includes: notifying a UE to activate or deactivate a target BWP by transmitting DCI at least once which includes information of the target BWP for activating or deactivating the target BWP.

公开(公告)号：US20250037030A1

公开(公告)日：2025-01-30

申请号：US18914047

申请日：2024-10-11

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN ,  Jialin LI ,  Bule SUN

IPC: G06N20/00

Abstract: This application discloses a method for determining a model input and a communication device. The method for determining the model input includes: a first communication device determines an input of an AI model based on configuration information of the AI model. The configuration information is used to instruct to select N elements from a first domain as the input of the AI model. N is an integer greater than or equal to 1, the first domain includes M elements, and M is an integer greater than N.

公开(公告)号：US20250015853A1

公开(公告)日：2025-01-09

申请号：US18891169

申请日：2024-09-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN ,  Bule SUN

IPC: H04B7/06 ,  H04B17/309 ,  H04L5/00

Abstract: This application discloses a channel information transmission method and apparatus, and a communication device. The channel information transmission method according to an embodiment of this application includes: in a case that a first signal is received, determining, by a first communication device, channel information of a first channel based on the first signal; and sending, by the first communication device, the channel information of the first channel to a second communication device; where the first channel is a channel that the first signal goes through, the channel information of the first channel includes information of a channel from at least one antenna port of a third communication device to at least one antenna port of the first communication device, the third communication device being a device that sends the first signal.

公开(公告)号：US20240397342A1

公开(公告)日：2024-11-28

申请号：US18790539

申请日：2024-07-31

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ye SI ,  Peng SUN ,  Huaming WU

IPC: H04W16/28 ,  H04L5/00 ,  H04W56/00

Abstract: A method for determining quasi co-located (QCL) information, a method for configuring the QCL information, and related devices are provided. The method for determining the QCL information includes: receiving first indication information transmitted by a network device, wherein the first indication information is used to indicate a first QCL relationship between a first positioning reference signal and a target object; and according to the first QCL relationship, determining a QCL reference signal of the first positioning reference signal, or determining a QCL reference signal of the target object.

公开(公告)号：US20240388400A1

公开(公告)日：2024-11-21

申请号：US18787010

申请日：2024-07-29

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Ye SI ,  Peng SUN ,  Huaming WU ,  Xiaodong SUN

IPC: H04L5/00 ,  H04W72/0446

Abstract: An SRS resource configuration method, a BWP switching processing method, and a related device. The SRS resource configuration method includes: sending first configuration information to a terminal, where the first configuration information is used to configure a pattern of a sounding reference signal SRS resource, the SRS resource is distributed at equal intervals in frequency domain, an interval is M subcarriers, and M is an integer greater than 4.

公开(公告)号：US20240357576A1

公开(公告)日：2024-10-24

申请号：US18762989

申请日：2024-07-03

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yang SONG ,  Peng SUN

IPC: H04W72/044 ,  H04W16/28 ,  H04W72/21

CPC classification number: H04W72/046 ,  H04W16/28 ,  H04W72/21

Abstract: Disclosed in the present disclosure are a method for transmitting uplink information and a terminal, the method comprising: when a plurality of uplink information conflicts, determining a target spatial relationship between at least part of the uplink information in the plurality of uplink information, the target spatial relationship being: at least one spatial relationship among spatial relationships configured or indicated by a network device for a terminal; and according to the target spatial relationship, transmitting part of the uplink information, wherein uplink information transmitted according to the same spatial relationship among the target spatial relationships does not conflict.

公开(公告)号：US20240330775A1

公开(公告)日：2024-10-03

申请号：US18742208

申请日：2024-06-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Bule SUN ,  Peng SUN ,  Ang YANG

IPC: G06N20/00

CPC classification number: G06N20/00

Abstract: A data collection method and apparatus, a first device, and a second device. The data collection method in an embodiment of this application includes: sending, by a first device, a first instruction to a second device, instructing the second device to collect and report training data for training a specific AI model; receiving, by the first device, training data reported by the second device; and constructing, by the first device, a data set using the training data and training the specific AI model.

公开(公告)号：US20240147565A1

公开(公告)日：2024-05-02

申请号：US18409192

申请日：2024-01-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Rongrong SUN ,  Yu YANG ,  Yang SONG ,  Peng SUN

IPC: H04W76/20 ,  H04W72/231 ,  H04W80/02

CPC classification number: H04W76/20 ,  H04W72/231 ,  H04W80/02

Abstract: This application discloses a TCI state indication method and apparatus, a terminal, and a network side device, and pertains to the field of communications technologies. The TCI state indication method in embodiments of this application includes: receiving, by a terminal, RRC signaling, where the RRC signaling is used to indicate at least one of a resource pool of a TCI state and a mode of the TCI state; and receiving, by the terminal, a first MAC CE, where the first MAC CE is configured to activate at least one TCI state corresponding to the resource pool of the TCI state or the mode of the TCI state.

公开(公告)号：US20240137951A1

公开(公告)日：2024-04-25

申请号：US18497146

申请日：2023-10-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Rongrong SUN ,  Hao LIU ,  Peng SUN

IPC: H04W72/232 ,  H04L5/00

CPC classification number: H04W72/232 ,  H04L5/0048

Abstract: A method for a transmission parameter of an uplink channel, a terminal, and a network side device, and pertains to the field of wireless communication technologies. The method includes: obtaining, by a terminal, configuration information; and determining, according to the configuration information and detected first target DCI, a transmission parameter of a target uplink channel scheduled by the first target DCI, where the configuration information is used to indicate any one of the following: SRS resource sets configured for different DCI formats, where the SRS resource set is used for codebook-based transmission or non-codebook-based transmission; a first instruction associated with a first resource; parameter information of the different DCI formats, where the parameter information includes at least one of the following: whether a target field exists, whether a second one field of the target field exists, and a size of the target field; and a configured grant.