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公开(公告)号：US12193100B2
公开(公告)日：2025-01-07
申请号：US17660323
申请日：2022-04-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Rongkuan Liu , Peng Zhang , Hua Xu
Abstract: A first terminal device obtains first data from a network device based on a first identifier, where the first identifier is used to identify a first cooperation group, and the first cooperation group includes the first terminal device and a second terminal device. The first terminal device forwards the first data to the second terminal device.
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公开(公告)号：US12170708B2
公开(公告)日：2024-12-17
申请号：US17531114
申请日：2021-11-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xudong Zhang , Peng Zhang , Rong Jiang , Shenzu Qin
IPC: H04L12/28 , G05B19/418 , H04L29/08 , H04L45/02 , H04L45/44 , H04L67/1095 , H04L67/63
Abstract: A data synchronization method and apparatus, applied to a first data service module. The method includes receiving a first request from a second service module, where the first request is used to request to synchronize service data of a first service module; obtaining the service data of the first service module; and sending the service data of the first service module to the second service module. In solutions provided in the present disclosure, the first data service module replaces the first service module to synchronize the service data of the first service module for the second service module.
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53.发明公开公开(公告)号：US20240097755A1
公开(公告)日：2024-03-21
申请号：US18518571
申请日：2023-11-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rongkuan Liu , Hua Xu , Peng Zhang
IPC: H04B7/0456
CPC classification number: H04B7/0481 , H04B7/046 , H04B7/0482
Abstract: This application discloses an uplink data sending method, an uplink data receiving method, and a communication apparatus. The sending method includes: A first terminal device sends first indication information to a network device, where the first indication information is used to determine a first precoding codebook subset to be used by a virtual terminal device. In this way, the network device sends configuration information to the first terminal device based on the first precoding codebook subset to be used by the virtual terminal device, so that the first terminal device sends data to the network device based on the first precoding codebook subset.
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54.发明公开公开(公告)号：US20230335148A1
公开(公告)日：2023-10-19
申请号：US18026960
申请日：2021-08-24
Inventor： Henghui Lu , Lei Qin , Peng Zhang , Jiaming Xu , Bo Xu
IPC: G10L21/0208 , G06V20/40 , G10L21/055
CPC classification number: G10L21/0208 , G06V20/46 , G10L21/055
Abstract: A speech separation method is provided, and relates to the field of speech. The method includes: obtaining, in a speaking process of a user, audio information including a user speech and video information including a user face; coding the audio information to obtain a mixed acoustic feature; extracting a visual semantic feature of the user from the video information; inputting the mixed acoustic feature and the visual semantic feature into a preset visual speech separation network to obtain an acoustic feature of the user; and decoding the acoustic feature of the user to obtain a speech signal of the user. An electronic device, a chip, and a computer-readable storage medium are provided.
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公开(公告)号：US20230019346A1
公开(公告)日：2023-01-19
申请号：US17932738
申请日：2022-09-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiangyu Li , Mingzeng Dai , Peng Zhang , Jun Wang , Qinghai Zeng , Hua Xu
Abstract: A relay device first receives a data packet from a network device through a first link, and sends the data packet to user equipment through a second link. A protocol stack of the relay device consists of a physical layer, a media access control layer, and a segmentation function or a resegmentation function of a radio link control layer; a protocol stack of the relay device consists of a physical layer, a media access control layer, a segmentation function or a resegmentation function of a radio link control layer, and an adaptation layer; or a protocol stack of the relay device consists of a physical layer and a hybrid automatic repeat request function of a media access control layer. The first link is a wireless communication link between the network device and the relay device, and the second link is a wireless direct communication link between the relay device and the user equipment.
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Patent Agency Ranking
公开(公告)号：US20220256559A1
公开(公告)日：2022-08-11
申请号：US17730857
申请日：2022-04-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Mengying Ding , Shuri Liao , Peng Zhang
Abstract: This application provides example uplink transmission methods and communication apparatuses. One example method includes sending first scheduling information by a network device to a first terminal and a second terminal, where the first scheduling information includes indication information of a sidelink transmission parameter and indication information of a first uplink transmission parameter, the sidelink transmission parameter is used by the first terminal to send first data to the second terminal, and the first uplink transmission parameter is used by the second terminal to send the first data to the network device. The first data is received by the network device from the second terminal.
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公开(公告)号：US20220255851A1
公开(公告)日：2022-08-11
申请号：US17729865
申请日：2022-04-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhibo Hu , Peng Zhang
Abstract: A method for packet transmission in a network includes receiving, by a first node, a second segment identifier sent by the third node, receiving, by the first node, a packet sent by the second node through the first path, determining, by the first node, that a next-hop node of the first node on the first path is faulty, and in response to the determining, by the first node, that a next-hop node of the first node on the first path is faulty, adding, by the first node, the second segment identifier to the packet, and sending the packet to the third node through a second path, where the second path is established by the first node based on the second segment identifier.
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公开(公告)号：US11336565B2
公开(公告)日：2022-05-17
申请号：US16906859
申请日：2020-06-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhibo Hu , Peng Zhang
IPC: H04L12/703 , H04L12/715 , H04L12/721 , H04L12/705 , H04L12/707 , H04L45/28 , H04L45/00 , H04L45/12 , H04L45/18 , H04L29/12 , H04L101/659
Abstract: A method for packet transmission in a network includes receiving, by a first node, a second segment identifier sent by the third node, receiving, by the first node, a packet sent by the second node through the first path, determining, by the first node, that a next-hop node of the first node on the first path is faulty, and in response to the determining, by the first node, that a next-hop node of the first node on the first path is faulty, adding, by the first node, the second segment identifier to the packet, and sending the packet to the third node through a second path, where the second path is established by the first node based on the second segment identifier.
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公开(公告)号：US10856286B2
公开(公告)日：2020-12-01
申请号：US16402818
申请日：2019-05-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jinlin Peng , Pengpeng Dong , Zongjie Wang , Peng Zhang
Abstract: In a data transmission method, a terminal device receives control information, and receives data of a transport block (TB); and the terminal devices obtains m code block (CB) groups in the TB, where m is a positive integer, m=min(NCB_re, NGroup_max), NCB_re is a quantity of CBs in the TB, NGroup_max is a maximum value of a quantity of CB groups, each of the m CB groups includes at least one CB, NCB_re is determined based on a TB size (TBS) and a maximum value of a data size of a CB, and the TBS is determined based on the control information.
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公开(公告)号：US10362562B2
公开(公告)日：2019-07-23
申请号：US15235475
申请日：2016-08-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoying Xu , Peng Zhang , Xueli Ma , Dong Chen , Fangfu Guo
Abstract: An uplink signal control method and apparatus, which are used to resolve a problem that when a UE is not within primary carrier signal coverage of a micro cell, the micro cell cannot control uplink transmission of the UE on a primary carrier. The method includes: determining, by a first network device, uplink control configuration information for user equipment (UE), where the uplink control configuration information includes information about a control channel occupied by control information, which is transmitted by a second network device on a second carrier, for controlling an uplink transmission action of the UE on a first carrier; and notifying, by the first network device, the uplink control configuration information to the second network device, and sending the uplink control configuration information to the UE or instructing the second network device to send the uplink control configuration information to the UE.
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