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公开(公告)号：US20250133144A1
公开(公告)日：2025-04-24
申请号：US19001169
申请日：2024-12-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yali WANG , Xudong ZHANG , Jian WANG
IPC: H04L67/141 , H04L67/146 , H04W4/06
Abstract: This application relates to transmission methods and apparatuses as well as related non-transitory computer-readable media. An example method includes receiving first indication information, where the first indication information indicates a first technology stack type corresponding to a first application. The method further includes establishing, based on the first indication information, a transmission channel that is based on the first technology stack type. The method further includes sending or receiving at least one of signaling or data of the first application through the transmission channel.
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公开(公告)号：US20250126577A1
公开(公告)日：2025-04-17
申请号：US19001879
申请日：2024-12-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Mengyuan LEE , Guanding YU , Jian WANG , Rong LI
Abstract: A first node obtains first power control information (PCI) based on an information security protection requirement, a maximum transmit power of a second node, and channel information between the first and second nodes. The first PCI is a piece of PCI that is obtained through prediction and that maximizes a signal-to-noise ratio of a received signal of the first node when the information security protection requirement is met. The received signal includes a signal from the second node. In addition, the first node sends the first PCI to the second node, where the first PCI is used by the second node to generate a first signal. The first node then receives the first signal from the second node, where the first signal includes data information and security protection information, and the security protection information is used to protect information security of the data information.
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公开(公告)号：US20250126493A1
公开(公告)日：2025-04-17
申请号：US18990267
申请日：2024-12-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yunfei QIAO , Gongzheng ZHANG , Jian WANG , Rong LI
Abstract: A method includes: A communication apparatus receives information about an artificial intelligence (AI) connection, where the information about the AI connection includes at least one of the following configured for the AI connection: a model, a dataset, and a computing resource; and the communication apparatus sets up the AI connection to an AI node based on the information about the AI connection. The communication apparatus sets up the AI connection to the AI node based on the information about the AI connection including at least one of the model, the dataset, and the computing resource, so that AI-related signaling can be transmitted between the communication apparatus and the AI node based on the AI connection, and an AI-related operation is performed, to implement integration of AI and a wireless network.
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公开(公告)号：US20250106599A1
公开(公告)日：2025-03-27
申请号：US18969862
申请日：2024-12-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Gongzheng ZHANG , Rong LI , Chen XU , Jian WANG , Yunfei QIAO
Abstract: A method includes: obtaining first semantic information corresponding to data; converting the first semantic information into second semantic information, where the second semantic information belongs to common semantic information, and the common semantic information is a unified description of same semantics that is provided by different devices; and sending the second semantic information. Based on the method provided in this application, when a semantic extraction model of a transmit device and a semantic understanding model of a receive device are not jointly trained, accuracy of semantic communication between the transmit device and the receive device may be ensured by converting local semantic information into common semantic information.
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公开(公告)号：US20250016715A1
公开(公告)日：2025-01-09
申请号：US18888443
申请日：2024-09-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jianglei MA , Yiqun GE , Wen TONG , Rong LI , Jian WANG
Abstract: This application provides example communication methods and a related apparatuses. An example communication method may be used for a first processing entity of a first communication device. The example method includes the first processing entity sending a first registration request to a second entity, where the first registration request includes a first identifier which indicates one or more of the following information of the first processing entity: model information or data information. A model parameter of the second entity can be adjusted based on a real-time environment parameter. The first processing entity receives a first registration response sent by the second entity, where the first registration response indicates an input parameter of the second entity. The first processing entity sends a first response acknowledgment, where the first response acknowledgment indicates whether an output parameter of the first processing entity matches the input parameter of the second entity.
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Patent Agency Ranking
公开(公告)号：US20230141810A1
公开(公告)日：2023-05-11
申请号：US17910274
申请日：2021-03-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chuting YAO , Yiru KUANG , Jian WANG , Bo XU
Abstract: A communications method and apparatus are provided. A network device determines whether a first capability of a terminal device is less than or equal to a second capability of the terminal device. The first capability is a capability of the terminal device of working at a first frequency when the terminal device supports only a first radio access technology, and the second capability is a capability of the terminal device corresponding to the first frequency in a first frequency combination. When the first capability is less than or equal to the second capability, the network device sends a first message to the terminal device. The first message is used to indicate the terminal device to measure a second frequency, the first message does not include a configuration of a first measurement gap, and the first measurement gap is used to measure the second frequency.
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公开(公告)号：US20230064935A1
公开(公告)日：2023-03-02
申请号：US17975453
申请日：2022-10-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L69/323 , H04L1/18 , H04L69/321
Abstract: A data transmission method, an apparatus, and a system are provided to optimize a data transmission manner in an intelligent cockpit scenario, and relate to the short-range communications field. In this application, a first communications apparatus may indicate, to a second communications apparatus, a first service and a first resource corresponding to the first service. When the second communications apparatus needs to send first data of the first service, a media access control layer of the second communications apparatus may transparently transmit the data of the first service. Correspondingly, when the first communications apparatus receives the first data of the first service, a media access control layer of the first communications apparatus transparently transmits the first data.
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公开(公告)号：US20220416950A1
公开(公告)日：2022-12-29
申请号：US17774882
申请日：2020-11-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haibo XU , Jun WANG , Dongdong WEI , Jian WANG
Abstract: Embodiments of this application provide a method and a communications apparatus for hybrid automatic repeat request processing, and relate to the field of communications technologies, to help reduce the possibility that an exception occurs due to the introduction of a HARQ feedback mechanism in sidelink communication. The method includes: A first terminal device receives first sidelink grant information, a first HARQ process identifier (ID), and first indication information from a network device. If the first indication information indicates retransmission and a transport block corresponding to a first HARQ process has been successfully sent, the first terminal device ignores the first sidelink grant information.
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9.发明申请公开(公告)号：US20220394727A1
公开(公告)日：2022-12-08
申请号：US17889499
申请日：2022-08-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jian WANG , Chen XU , Yourui HUANGFU , Rong LI , Jun WANG
IPC: H04W72/12
Abstract: A scheduling method, scheduling algorithm training method, related system, and storage medium are provided including the scheduling method being applied to a scheduling control system, which includes K network devices, and K is an integer greater than 1. The method further includes a first network device that obtains target state information of a first area, where the target state information includes network state information and user data packet cache information. The first network device generates first scheduling information based on the target state information of the first area and a first target sub-policy network, where the first target sub-policy network is a target sub-policy network that is in K target sub-policy networks and that corresponds to the first network device. The first network device delivers the first scheduling information to a terminal in the first area.
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公开(公告)号：US20220295450A1
公开(公告)日：2022-09-15
申请号：US17630204
申请日：2020-08-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haibo XU , Xiao XIAO , Dongdong WEI , Jun WANG , Jian WANG
Abstract: A sidelink resource determining method, an apparatus, and a system, to improve reliability of sidelink data transmission when a first terminal does not receive acknowledgment information for a first data packet from a second terminal. According to the method, when the first terminal determines that the first terminal does not receive the acknowledgment information that is for the first data packet and that is fed back by the second terminal, if the first terminal determines that the second terminal fails to decode the first data packet, the first terminal may determine a sidelink resource used to retransmit the first data packet, so that the first data packet can be retransmitted on the re-determined sidelink resource. In this way, reliability of sidelink transmission is improved. The solution may be applied to fields including unmanned driving, automated driving, driver assistance, intelligent driving, connected driving, intelligent network driving, car sharing, and artificial intelligence.
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