公开(公告)号：US20250016751A1

公开(公告)日：2025-01-09

申请号：US18895145

申请日：2024-09-24

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Lihui Wang ,  Xueming Pan

IPC: H04W72/0446 ,  H04L5/16 ,  H04W72/11 ,  H04W72/231

Abstract: A transmission method includes in a case that a target condition is met, performing, by the terminal, at least one of the following determining that a target slot is not included in a transmission count of a target uplink transmission, or determining that the target slot in which the target uplink transmission of the terminal is located is an unavailable slot for the target uplink transmission. The terminal has a half-duplex capability or does not have a full-duplex capability.

公开(公告)号：US20240334424A1

公开(公告)日：2024-10-03

申请号：US18741150

申请日：2024-06-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Lihui Wang ,  Xueming Pan

IPC: H04W72/1263 ,  H04L5/00 ,  H04W56/00 ,  H04W72/0446 ,  H04W72/231

CPC classification number: H04W72/1263 ,  H04L5/0051 ,  H04W56/0015 ,  H04W72/0446 ,  H04W72/231

Abstract: A resource conflict processing method includes performing a first operation in a case that a first resource for uplink transmission conflicts with a second resource for downlink reception (i.e., a time interval between the first resource and the second resource is less than uplink and downlink switching time). The first operation includes at least one of the following determining an overlapping resource of the first resource and the second resource as an invalid resource; determining a symbol corresponding to the uplink and downlink switching time in the first resource or the second resource as an invalid resource; determining the uplink transmission and the downlink reception as incorrect network configuration or scheduling; skipping the uplink transmission; or determining a target time unit in which the uplink transmission occurs as an unavailable time unit, and determining a quantity of available time units based on the target time unit.

公开(公告)号：US20240089049A1

公开(公告)日：2024-03-14

申请号：US18377045

申请日：2023-10-05

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Lihui Wang

IPC: H04L5/00

CPC classification number: H04L5/0048 ,  H04L5/0042 ,  H04L5/0092

Abstract: A signal transmission method includes determining, by a terminal, that a first subband is an available resource or an unavailable resource according to a resource type of the first subband; and performing, by the terminal, transmission of a first signal on the basis of the first subband in a case that the first subband is an available resource, where the first signal includes an SRS and/or a CSI-RS.

公开(公告)号：US20240236871A1

公开(公告)日：2024-07-11

申请号：US18614897

申请日：2024-03-25

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na Li ,  Lihui Wang

IPC: H04W52/32 ,  H04W52/14

CPC classification number: H04W52/325 ,  H04W52/146

Abstract: A method for controlling a power for a PUCCH transmission, including determining, by a terminal, first UCI and second UCI multiplexed on one PUCCH for transmission, where a priority of the first UCI is a first priority, a priority of the second UCI is a second priority, and the first priority is higher than the second priority; and determining, by the terminal, a power for the PUCCH transmission based on a first bit number, where the first bit number is determined based on a bit number of the first UCI and/or a bit number of the second UCI.

公开(公告)号：US20240179723A1

公开(公告)日：2024-05-30

申请号：US18434912

申请日：2024-02-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Lihui Wang ,  Kai Wu

IPC: H04W72/232 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/0457

CPC classification number: H04W72/232 ,  H04W72/0446 ,  H04W72/0457 ,  H04L5/001

Abstract: A physical downlink control channel reception method includes obtaining, by a terminal, a CCE-REG mapping type of a first target CORESET, where the CCE-REG mapping type includes: a non-interleaved mapping type; and in a case that a first target condition is met, receiving and demodulating, by the terminal based on the CCE-REG mapping type being a non-interleaved mapping type, a first target PDCCH transmitted on a resource corresponding to the first target CORESET.

公开(公告)号：US20240080174A1

公开(公告)日：2024-03-07

申请号：US18388671

申请日：2023-11-10

Applicant: Vivo Mobile Communication Co., Ltd.

Inventor： Lihui Wang ,  Xueming Pan ,  Kai Wu

IPC: H04L5/16 ,  H04W74/08

CPC classification number: H04L5/16 ,  H04W74/0816

Abstract: A transmission control method includes in a case that a resource collision exists between uplink transmission and downlink transmission of a terminal in time domain, obtaining, by the terminal, target information; and performing, by the terminal, a corresponding terminal behavior based on the target information, where the terminal is a terminal having an HD-FDD capability, and the target information includes at least one of the following: a configuration of a base station or a processing capability of the terminal.

公开(公告)号：US20240349278A1

公开(公告)日：2024-10-17

申请号：US18750673

申请日：2024-06-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yi Gu ,  Xueming Pan ,  Kai Wu ,  Lihui Wang ,  Rakesh Tamrakar

IPC: H04W72/1268 ,  H04W72/232 ,  H04W72/51

CPC classification number: H04W72/1268 ,  H04W72/232 ,  H04W72/51

Abstract: A transmission method includes receiving, by a terminal, first signaling sent by the network-side device. The first signaling includes at least one of the following dynamic waveform switch enabling indication information, used for enabling dynamic waveform switch; or waveform indication information, used for indicating a switched waveform.

公开(公告)号：US20240365297A1

公开(公告)日：2024-10-31

申请号：US18764746

申请日：2024-07-05

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Na Li ,  Lihui Wang ,  Xueming Pan

IPC: H04W72/0446 ,  H04L5/14 ,  H04W72/0453 ,  H04W72/11 ,  H04W72/1273 ,  H04W76/20

CPC classification number: H04W72/0446 ,  H04L5/1469 ,  H04W72/0453 ,  H04W72/11 ,  H04W72/1273 ,  H04W76/20

Abstract: A transmission determining method includes obtaining by UE, a target configuration; and performing, by the UE, a target operation based on the target configuration, where the target configuration is used for configuring a frequency domain transmission direction and a time domain transmission direction of a first resource.

公开(公告)号：US20240284516A1

公开(公告)日：2024-08-22

申请号：US18629149

申请日：2024-04-08

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Kai Wu ,  Lihui Wang

IPC: H04W74/0833

CPC classification number: H04W74/0833

Abstract: A PRACH repetition transmission method includes performing, by a terminal, PRACH preamble repetition transmission on a plurality of ROs included in a RO set.

公开(公告)号：US20240235779A1

公开(公告)日：2024-07-11

申请号：US18617847

申请日：2024-03-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yong Wang ,  Kai Wu ,  Lihui Wang

IPC: H04L5/00 ,  H04W72/0446

CPC classification number: H04L5/0051 ,  H04W72/0446

Abstract: A time window determination method includes determining, by a terminal, at least one second time window based on first information and a first time window, where the first time window is a configured DMRS bundling time window, the second time window is an actual DMRS bundling time window, an uplink transmission within the actual DMRS bundling time window is a transmission that meets a first condition, and the first condition includes maintaining power consistency and phase continuity.