公开(公告)号：US20200374093A1

公开(公告)日：2020-11-26

申请号：US16960340

申请日：2018-12-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yang SONG ,  Xueming PAN ,  Peng SUN

IPC: H04L5/00 ,  H04W72/12

Abstract: A transmission method, a mobile terminal and a network device are provided. The transmission method includes: receiving the DCI sent by the network side, where the DCI is configured to indicate a scheduling of an uplink service data and indicate to report an Aperiodicity-Channel State Information (A-CSI) report, and performing a physical layer transmission processing of a to-be-transmitted uplink service data and the A-CSI report on a PUSCH determined based on the at least one piece of resource indication information.

公开(公告)号：US20250030516A1

公开(公告)日：2025-01-23

申请号：US18905257

申请日：2024-10-03

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Rongrong SUN ,  Hao LIU ,  Rakesh TAMRAKAR ,  Yang SONG

IPC: H04L5/00 ,  H04W72/02

Abstract: A port determining method and apparatus, a terminal, and a readable storage medium. The port determining method according to embodiments of this application includes: determining, by a terminal, a scheme used for uplink transmission; and determining a demodulation reference signal (DMRS) port for the uplink transmission according to the scheme.

公开(公告)号：US20240340910A1

公开(公告)日：2024-10-10

申请号：US18747357

申请日：2024-06-18

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yang SONG ,  Peng SUN

IPC: H04W72/23 ,  H04L5/00

CPC classification number: H04W72/23 ,  H04L5/0053

Abstract: A method for multi-transmission reception point (TRP) configuration, a device, and a storage medium are provided. The method includes configuring a physical downlink shared channel (PDSCH) configuration information element (IE), where the PDSCH configuration IE comprises a plurality of PDSCH data scrambling identity fields, and each PDSCH data scrambling identity field associates with a Control Resource Set (CORESET) corresponding to one TRP.

公开(公告)号：US20240322982A1

公开(公告)日：2024-09-26

申请号：US18674094

申请日：2024-05-24

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yang SONG ,  Peng SUN

IPC: H04L5/00 ,  H04W24/10

CPC classification number: H04L5/0057 ,  H04W24/10

Abstract: A method for reporting a CSI report, a terminal device, and a network device used for beam reporting. The method includes: receiving first information from a network device, where the first information is used to indicate any one of the following measurement quantities: reference signal received quality RSRQ and signal to interference plus noise ratio SINR; or the first information is used to indicate at least two of the following measurement quantities: reference signal received power RSRP, RSRQ, and SINR; and reporting a CSI report to the network device according to the first information, where the CSI report includes a measurement quantity indicated by the first information.

公开(公告)号：US20240154773A1

公开(公告)日：2024-05-09

申请号：US18413736

申请日：2024-01-16

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

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

IPC: H04L5/00

CPC classification number: H04L5/0091 ,  H04L5/0035 ,  H04L5/0051

Abstract: A TCI state determining method and apparatus, a terminal, and a network-side device are provided. The TCI state determining method in the embodiments of this application includes: receiving, by a terminal, a first command; and determining, by the terminal, the number of TCI states applicable for a target resource based on the first command.

公开(公告)号：US20230354325A1

公开(公告)日：2023-11-02

申请号：US18347890

申请日：2023-07-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Rongrong SUN ,  Peng SUN ,  Hao LIU ,  Yang SONG

IPC: H04W72/1268 ,  H04W72/23 ,  H04W52/12 ,  H04W52/14 ,  H04W52/24 ,  H04L5/00 ,  H04W52/10 ,  H04L1/1812

CPC classification number: H04W72/1268 ,  H04W72/23 ,  H04W52/12 ,  H04W52/146 ,  H04W52/242 ,  H04L5/0048 ,  H04W52/10 ,  H04L1/1812 ,  H04L5/0055

Abstract: Embodiments of this application provide a method and apparatus for processing configured grant configuration, a device, and a storage medium. The method includes: receiving, by a terminal, at least one configured grant CG configuration, where the CG configuration includes at least one parameter set, the parameter set includes one or more sounding reference signal resource indicators SRIs, and the SRI is used for indicating one or more sounding reference signal SRS resources.

公开(公告)号：US20230328726A1

公开(公告)日：2023-10-12

申请号：US18204382

申请日：2023-05-31

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuan SHI ,  Yang SONG ,  Hao LIU

IPC: H04L5/00 ,  H04W72/1268

CPC classification number: H04W72/1268 ,  H04L5/0051

Abstract: A PUSCH transmission scheduling method, a terminal, and a network side device, are provided. The method includes: receiving, by a terminal, scheduling signaling, where the scheduling signaling is used to schedule transmission of a PUSCH, and the scheduling signaling is further used to determine at least one SRS resource set and/or SRS resource associated with the PUSCH; and sending, by the terminal, the PUSCH according to the SRS resource set and/or SRS resource.

公开(公告)号：US20230246759A1

公开(公告)日：2023-08-03

申请号：US18299309

申请日：2023-04-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Jiangwei YUAN ,  Yang SONG ,  Peng SUN

IPC: H04L5/00

CPC classification number: H04L5/0035 ,  H04L5/0053

Abstract: This application relates to the field of communications technologies, and discloses a method and apparatus for processing channel state information, and a terminal. The method includes: transmitting, based on uplink channel, a multi transmission-reception point channel state information MTRP CSI report to multiple transmission-reception points TRPs, where the MTRP CSI report includes multiple CSI parameters.

公开(公告)号：US20220345909A1

公开(公告)日：2022-10-27

申请号：US17864479

申请日：2022-07-14

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yang SONG ,  Peng SUN

IPC: H04W16/28 ,  H04W72/12

Abstract: A QCL determining method includes: in a case that there are L first TCI codepoints in TCI codepoints activated by a MAC CE, determining, according to detected DCI, a QCL relationship of M times of PDSCH transmission scheduled by the DCI. both L and M are positive integers, each first TCI codepoint indicates P TCI states, and P is an integer greater than 1.

公开(公告)号：US20210167830A1

公开(公告)日：2021-06-03

申请号：US17171961

申请日：2021-02-09

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yang SONG ,  Peng SUN

IPC: H04B7/06 ,  H04L5/00

Abstract: This disclosure provides a channel state information (CSI) report configuration method, a network device, and a terminal device thereof. The CSI report configuration method applied to a terminal device may include receiving a CSI report configuration and at least one CSI resource configuration, determining a CSI report based on the CSI report configuration and the at least one CSI resource configuration, and sending the CSI report.