公开(公告)号：US20220369293A1

公开(公告)日：2022-11-17

申请号：US17874460

申请日：2022-07-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yu YANG ,  Peng SUN

IPC: H04W72/02 ,  H04W72/04 ,  H04L5/00

Abstract: A beam information determining method includes: determining a candidate beam information pool of a first set, where the first set includes at least one downlink channel and at least one uplink channel, or the first set includes at least one channel and at least one reference signal; and the candidate beam information pool includes at least one piece of candidate beam information; and determining, based on the candidate beam information pool, beam information of at least one of a first channel or a first reference signal that are included in the first set.

公开(公告)号：US20220360477A1

公开(公告)日：2022-11-10

申请号：US17869976

申请日：2022-07-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Peng SUN ,  Huaming WU ,  Fei QIN ,  Yumin WU

IPC: H04L25/49 ,  H04L69/22 ,  H04W28/06

Abstract: A transmission processing method includes: performing encoding or decoding, or instructing a second communication device to perform encoding or decoding. The encoding or decoding uses a multi-level structure.

公开(公告)号：US20220357418A1

公开(公告)日：2022-11-10

申请号：US17869175

申请日：2022-07-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan WANG ,  Ye SI ,  Peng SUN ,  Zichao JI ,  Huaming WU ,  Zixun ZHUANG

IPC: G01S5/00 ,  G01S5/02 ,  H04W24/10 ,  H04L5/00

Abstract: The present invention relates to the field of communications technologies, and provides a positioning method, a terminal, and a network device. The positioning method includes: obtaining positioning information, where the positioning information includes priority information related to a positioning signal, and/or measurement time information of a positioning signal; and determining the positioning signal based on the positioning information.

公开(公告)号：US20220286252A1

公开(公告)日：2022-09-08

申请号：US17751641

申请日：2022-05-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Hao LIU ,  Peng SUN ,  Yang SONG ,  Rakesh TAMRAKAR ,  Kaili ZHENG

IPC: H04L5/00 ,  H04B17/345

Abstract: A reference signal sending method and a transmitter are provided. The method includes: determining a time-frequency resource pattern of a target reference signal used for interference measurement, where the time-frequency resource pattern is used to indicate a time domain location and a frequency domain location of the target reference signal; and sending the target reference signal based on the time-frequency resource pattern.

公开(公告)号：US20220263539A1

公开(公告)日：2022-08-18

申请号：US17739041

申请日：2022-05-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaohang CHEN ,  Peng SUN ,  Yumin WU

IPC: H04B1/74 ,  H04W74/08 ,  H04W72/12 ,  H04W72/14

Abstract: A method for determining beam failure recovery, a terminal device, and a non-transitory computer-readable storage medium are provided. The method includes in a case of a beam failure, initiating a contention-based random access process triggered for beam failure recovery. The method further includes receiving a downlink response message and determining that the beam failure recovery is completed. The downlink response message is a response message corresponding to the random access process.

公开(公告)号：US20220247470A1

公开(公告)日：2022-08-04

申请号：US17726496

申请日：2022-04-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yu YANG ,  Peng SUN

IPC: H04B7/06 ,  H04B17/336 ,  H04L5/00

Abstract: A signal to interference plus noise ratio measurement method, a terminal device, and a medium are provided. The signal to interference plus noise ratio measurement method includes receiving configuration information from a network side device. The signal to interference plus noise ratio measurement method further includes performing Signal to Interference plus Noise Ratio (SINR) measurement by using information that is of a Reference Signal (RS) resource used for a SINR measurement and that is included in the configuration information, where a number of measurement times of the RS resource in the SINR measurement meets a preset rule.

公开(公告)号：US20220216951A1

公开(公告)日：2022-07-07

申请号：US17703409

申请日：2022-03-24

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xiaohang CHEN ,  Peng SUN ,  Xiaodong SHEN

IPC: H04L1/18 ,  H04W72/12

Abstract: A resource determining method and a communications device are provided. The method includes: determining, based on first resource information and second resource information, a resource for a hybrid automatic repeat request HARQ feedback for downlink transmission; where the first resource information is any one of the following: a first target resource and a first resource set, where the first resource set includes at least two resources.

公开(公告)号：US20220159500A1

公开(公告)日：2022-05-19

申请号：US17665785

申请日：2022-02-07

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Zichao JI ,  Rakesh TAMRAKAR ,  Peng SUN ,  Huaming WU ,  Siqi LIU

IPC: H04W24/10

Abstract: A sidelink measurement result obtaining method, a sidelink measurement result sending method, and a terminal are provided. The method includes: obtaining a sidelink measurement result, where associated information of the measurement result corresponds to a measurement signal associated with the measurement result, and the associated information includes at least one of the following: a feedback window, identifier information, a feedback resource, and HARQ feedback information, where the HARQ feedback information is HARQ feedback information sent together with the measurement result, and the HARQ feedback information corresponds to a measurement signal.

公开(公告)号：US20220132327A1

公开(公告)日：2022-04-28

申请号：US17569748

申请日：2022-01-06

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yu YANG ,  Peng SUN

IPC: H04W16/28 ,  H04W72/04 ,  H04W72/02

Abstract: This disclosure provides a method for PUCCH transmission, a method for information configuration, and a device. The method for PUCCH transmission includes: in a case that a first preset condition is met, determining a target parameter used for sending a PUCCH on a target PUCCH resource, where the target PUCCH resource has at least one activation parameter, the target parameter is one of the at least one activation parameter, and the activation parameter includes at least one of activated spatial relation information and an activated power control parameter; and sending a PUCCH on the target PUCCH resource by using the target parameter.

公开(公告)号：US20210377087A1

公开(公告)日：2021-12-02

申请号：US17403218

申请日：2021-08-16

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong SUN ,  Hao LIU ,  Peng SUN

IPC: H04L27/26 ,  H04L5/00

Abstract: This disclosure provides a method for reference signal generation and a communications device. The method includes: in a case that indication information is received from a second communications device, performing first modulation and then discrete Fourier transform modulation on at least one of target-reference-signal sequences to generate a target reference signal, where the first modulation includes any one of the following: π/2-BPSK modulation and 8-PSK modulation, and the indication information is used to indicate that a first communications device uses the target reference signal for transmission.