公开(公告)号：US20250005379A1

公开(公告)日：2025-01-02

申请号：US18883323

申请日：2024-09-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hao Tang ,  Liqing Zhang ,  Jianglei Ma

IPC: G06N3/098 ,  G06N3/04

Abstract: In accordance with implementations, a device determines an AI/ML model training capability of the device. The AI/ML model training capability indicates a capability of the device to contributively participate in an AI/ML model training process with at least a second device in a wireless communication network. The AI/ML model training capability is determined based on at least one of a current processing capability of the device, a current volume of training data available for the AI/ML model training process at the device, or a sensing capacity of the device to collect the training data for the AI/ML model training process. The device then transmits the AI/ML model training capability to the second device.

公开(公告)号：US20240340920A1

公开(公告)日：2024-10-10

申请号：US18747666

申请日：2024-06-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hao Tang ,  Liqing Zhang ,  Jianglei Ma

IPC: H04W72/232

CPC classification number: H04W72/232

Abstract: In some wireless communication scenarios, a user equipment (UE) may perform sensing and feedback measurements or results, which a transmit-and-receive point (TRP) may then use to determine information about objects and/or conditions in the vicinity of the TRP. However, the UE might be in a power-saving state when the TRP requires the UE to perform the sensing. In some embodiments, the UE can be triggered to perform sensing as part of the paging information transmitted from the TRP, e.g. in the paging downlink control information (DCI) and/or in the paging message or in another message scheduled by the DCI.

公开(公告)号：US12108370B2

公开(公告)日：2024-10-01

申请号：US17485152

申请日：2021-09-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xinxian Li ,  Jiehua Xiao ,  Hao Tang ,  Yi Wang

IPC: H04W72/0446 ,  H04L1/1812

CPC classification number: H04W72/0446 ,  H04L1/1812

Abstract: This application provides a communication method and apparatus. The method includes: A terminal receives first configuration information from a network device, and determines a time unit aggregation based on the first configuration information, where the time unit aggregation includes at least one time unit. The terminal receives control information from the network device, and determines at least one first time subunit and at least one second time subunit in the time unit aggregation based on the control information. The terminal receives, in the at least one first time subunit, data corresponding to a first transport block, and receives, in the at least one second time subunit, data corresponding to a second transport block.

公开(公告)号：US11962526B2

公开(公告)日：2024-04-16

申请号：US17180387

申请日：2021-02-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ting Wang ,  Yongzhao Cao ,  Yi Wang ,  Hao Tang ,  Zhenfei Tang

IPC: H04L5/00 ,  H04L1/00 ,  H04L25/02 ,  H04L27/26 ,  H04W72/23

CPC classification number: H04L5/0048 ,  H04L1/0026 ,  H04L25/0224 ,  H04L27/2613 ,  H04W72/23 ,  H04L27/26136 ,  H04L1/0003 ,  H04L1/02

Abstract: A method for obtaining a quantity of resource elements in a communication process, comprising: determines a downlink control information format of downlink control information, obtains, based on the downlink control information format, a quantity of resource elements occupied by a demodulation reference signal (DMRS); and determines a size of transport block (TBS) based on the quantity of resource elements occupied by the DMRS.

公开(公告)号：US11924141B2

公开(公告)日：2024-03-05

申请号：US17743668

申请日：2022-05-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hua Li ,  Hao Tang ,  Yi Wang ,  Zhenfei Tang

IPC: H04L5/00 ,  H04L1/1607 ,  H04L1/1812 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04L5/0092 ,  H04L1/1642 ,  H04L1/1816 ,  H04W72/0453 ,  H04W72/23

Abstract: This application provides example communication methods, terminal devices, and network devices. One example method includes configuring, by a network device, a first bandwidth part BP and a second BP for a terminal device. The network device then sends a first TB to the terminal device. When the first BP and the second BP correspond to a same physical parameter, the first TB is mapped onto the first BP and the second BP. When the first BP and the second BP correspond to different physical parameters, the network device further sends a second TB to the terminal device, where the first TB is mapped onto the first BP, and the second TB is mapped onto the second BP.

公开(公告)号：US20230283441A1

公开(公告)日：2023-09-07

申请号：US18178369

申请日：2023-03-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jinlin Peng ,  Fan Wang ,  Hao Tang ,  Yi Wang

IPC: H04L5/00 ,  H04L1/1812 ,  H04W72/21

CPC classification number: H04L5/0055 ,  H04L1/1812 ,  H04W72/21

Abstract: Embodiments of this application provide a method for processing information bits in a wireless communication network. A communication device receives a radio resource control (RRC) signaling, wherein the RRC signaling comprises time window information and time unit format information, wherein the time window information comprises a hybrid automatic repeat request (HARQ) time sequence K1 set, wherein K1 is a time relationship between a time unit of a physical downlink shared channel (PDSCH) and a time unit of a physical uplink control channel (PUCCH), or wherein the K1 is a time relationship between a time unit of a (PDSCH) and a time unit of a physical uplink shared channel (PUSCH). The device determines HARQ feedback information based on the time window information and the time unit format information and sends the HARQ feedback information.

公开(公告)号：US11621806B2

公开(公告)日：2023-04-04

申请号：US17493482

申请日：2021-10-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jinlin Peng ,  Javad Abdoli ,  Hao Tang ,  Zhenfei Tang ,  Fan Wang

IPC: H04J3/00 ,  H04L1/1829 ,  H04L1/1867 ,  H04W72/0446 ,  H04W72/12 ,  H04L27/26

Abstract: A method for determining time information is disclosed. The method includes: obtaining, by a network node, information sent by a terminal device; and determining, by the network node, at least one of the following based on the information: a first time interval between downlink scheduling and downlink data transmission, a second time interval between the downlink data transmission and a feedback message sent by the terminal device after the terminal device receives downlink data, and a third time interval between uplink scheduling and uplink data transmission, where the information may include at least one of a subcarrier spacing, an operating band, and a bandwidth that are supported by the terminal device, and further include a first smallest value and/or a second smallest value and/or a third smallest value corresponding to the at least one item. Therefore, flexibility and accuracy of determining the time information are improved.

公开(公告)号：US11490370B2

公开(公告)日：2022-11-01

申请号：US16822884

申请日：2020-03-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hua Li ,  Hao Tang ,  Liehai Liu ,  Zhenfei Tang ,  Javad Abdoli ,  Jinlin Peng

IPC: H04W72/04 ,  H04L5/00

Abstract: A method includes: sending, by a network device, first information to a terminal, where the first information is used to indicate a location of a channel bandwidth of the terminal, the channel bandwidth is a radio frequency bandwidth, and the radio frequency bandwidth includes an uplink transmission resource or a downlink transmission resource; and receiving, by the terminal, the first information, and determining the location of the channel bandwidth of the terminal based on the first information.

公开(公告)号：US20220303101A1

公开(公告)日：2022-09-22

申请号：US17658393

申请日：2022-04-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ting Wang ,  Zhe Liu ,  Yuanjie Li ,  Hao Tang ,  Zhenfei Tang ,  Yi Wang ,  Hua Li ,  Yongzhao Cao

IPC: H04L5/00 ,  H04W72/04 ,  H04L1/16 ,  H04L27/26

Abstract: A method and an apparatus for determining an RBG size are provided. In the method, a network device or a terminal determines an RBG size set, where the RBG size set may include one or more possible RBG sizes; and determines a first RBG size included in the RBG size set. The network device allocates a resource to the terminal by using the determined first RBG size. The terminal determines, based on the determined first RBG size, the resource allocated by the network device to the terminal.

公开(公告)号：US11310790B2

公开(公告)日：2022-04-19

申请号：US16786206

申请日：2020-02-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hua Li ,  Hao Tang ,  Yi Wang ,  Zhenfei Tang

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/12

Abstract: A frequency domain resource adjustment and apparatus, and an indication information sending method and apparatus, and a system relate to the field of communications technologies. The method includes: determining, by a network device, to adjust a frequency domain resource of a terminal device from a first frequency domain resource to a second frequency domain resource; sending information about a guard time to the terminal device; determining, by the terminal device, the guard time based on the information about the guard time; and adjusting, by the terminal device, the first frequency domain resource to the second frequency domain resource within the guard time.