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1.发明授权公开(公告)号：US12081313B2
公开(公告)日：2024-09-03
申请号：US17400765
申请日：2021-08-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xueqiang Yan , Rongdao Yu
CPC classification number: H04B7/18519 , H04W4/029 , H04W64/003
Abstract: This application relates to the field of wireless communications technologies, and discloses a satellite location information transmission method, and related apparatus, system, and storage medium. The method includes: receiving satellite location information sent by at least one satellite base station, where the satellite location indicates a location of a satellite base station in a satellite orbit; determining a target satellite base station among the at least one satellite base station based on the received satellite location information; and initiating a random access process to the target satellite base station. The technical solutions provided in the embodiments of this application can reduce UE power consumption.
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公开(公告)号：US20230300716A1
公开(公告)日：2023-09-21
申请号：US18323222
申请日：2023-05-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Mingyu Zhao , Xueqiang Yan , Jianjun Wu , Xueli An
CPC classification number: H04W40/248 , H04W40/20
Abstract: A communication method and a communication system. The method may include: A first network device generates a node identifier, where the node identifier includes a global part and a local part, and the global part is determined based on geographical location information of a region covered by a second network device in which a node is located, for example, the second network device may be a device in mobile edge computing (MEC), and the local part is determined based on identity information of a terminal device associated with the node. The first network device sends the node identifier to the terminal device. In embodiments of this application, the geographical location information is introduced into the node identifier, so that a node that is identified nearby in space can also be short-distance in a physical network, thereby reducing an end-to-end latency.
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公开(公告)号：US20230224793A1
公开(公告)日：2023-07-13
申请号：US18183440
申请日：2023-03-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Mingyu Zhao , Xueqiang Yan
IPC: H04W40/02
CPC classification number: H04W40/02
Abstract: This application provides methods and apparatuses for communication. In an example method, a first digital reflection (DR) receives a first message, where the first message includes data to be sent to a first terminal device and an identifier of the first terminal device, and the first DR is associated with the first terminal device. The first DR transmits the data to the first terminal device based on a local locator (LLOC) of the first terminal device, where the first DR stores a twin-globally unique temporary identity (TWIN-GUTI) of the first terminal device, the TWIN-GUTI includes the LLOC, the LLOC corresponds to the identifier of the first terminal device, the first DR is deployed on first multi-access edge computing (MEC), and the TWIN-GUTI is generated by the first MEC.
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公开(公告)号：US20250071546A1
公开(公告)日：2025-02-27
申请号：US18941925
申请日：2024-11-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weijun Xing , Shaoyun Wu , Donghui Wang , Yan Xi , Mingyu Zhao , Xueqiang Yan
IPC: H04W12/037
Abstract: A communication method includes: A terminal device determines a first identifier and first domain information, where the first identifier includes an encrypted identifier of the terminal device, and the first domain information indicates a domain in which a network element that manages data information of the terminal device is located. The terminal device sends the first identifier and the first domain information to a first network element. The method may be implemented with an apparatus.
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公开(公告)号：US20230300622A1
公开(公告)日：2023-09-21
申请号：US18322541
申请日：2023-05-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xueqiang Yan , Mingyu Zhao , Jianjun Wu , Xueli An
CPC classification number: H04W12/71 , H04W12/02 , H04L9/0869 , H04L9/321
Abstract: This disclosure provides a communication system and a communication method. The communication system may include a network service node (NSN) and a user service node (USN). The NSN communicates with the USN through an external interface. The NSN includes an authentication function entity and/or an access management function entity. The USN is associated with one more terminal devices. The USN includes the following function entities: a data forwarding function entity, a session management function entity, and a user data storage function entity. The function entities included in the USN communicate with each other through an internal interface. Based on the function entities included in the USN, the USN may provide a basic network service for the associated one or more terminal devices.
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Patent Agency Ranking
公开(公告)号：US20230056070A1
公开(公告)日：2023-02-23
申请号：US17980688
申请日：2022-11-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Mingyu Zhao , Xueqiang Yan , Huan Sun
IPC: H04W12/37
Abstract: This disclosure relates to the field of communication technologies, and provides a communication system, a server, and a communication method and apparatus. The communication system includes a multi-access edge computing MEC and a digital reflection DR, at least one DR is deployed on the MEC, the DR corresponds to one group of terminal devices, and one group of terminal devices include at least one terminal device. The DR may provide a service for the group of terminal devices corresponding to the DR. The DR has at least one core network function, where the core network function includes at least one of mobility management, unified data management, session management, policy management, and access authentication and authorization.
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公开(公告)号：US20240320473A1
公开(公告)日：2024-09-26
申请号：US18731020
申请日：2024-05-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang Wang , Xueqiang Yan , Mingyu Zhao , Shaoyun Wu , Weijun Xing
Abstract: This application discloses a communication method and apparatus, a storage medium, and a program product. The method includes: A server sends training information. The training information includes a global model in a previous round and identifiers of at least two second terminals that participate in a current round of training. A first terminal sends a local model of the first terminal. The local model is obtained based on the global model in the previous round and a shared key. The server receives local models of the at least two second terminals, and aggregates the local models of the at least two second terminals based on a shared key between the at least two second terminals, to obtain an updated global model in the current round. According to the solutions of this application, security in a neural network training process is improved.
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公开(公告)号：US20250097101A1
公开(公告)日：2025-03-20
申请号：US18962817
申请日：2024-11-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingyu Zhao , Xueqiang Yan , Yan Xi
IPC: H04L41/0806 , H04W4/50
Abstract: An example method includes: A domain data orchestration network element receives first requirement information, determines, based on the first requirement information on first data and one or more pieces of domain data service capability information that are in one-to-one correspondence with one or more domain data agent network elements, at least one domain data agent network element of the one or more domain data agent network elements and operation configuration information corresponding to each of the at least one domain data agent network element, and sends the operation configuration information. Wherein, the first requirement information corresponds to at least one of the one or more pieces of domain data service capability information, and the operation configuration information of any one of the at least one domain data agent network element indicates an operation performed by the any one domain data agent network element on the first data.
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公开(公告)号：US11968028B2
公开(公告)日：2024-04-23
申请号：US17346658
申请日：2021-06-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xueqiang Yan , Rongdao Yu
CPC classification number: H04B7/18513 , H04W8/18 , H04W8/26 , H04W60/00
Abstract: Examples in this application disclose satellite network communication methods, communications apparatuses, and communications systems. One example method includes determining, by a user device, address information of the user device, where the address information includes a second sub-area identifier and a user device identifier (UDID) of the user device, and the second EID indicates a second sub-area which the user device is currently located in, and the second sub-area is one of a plurality of sub-areas divided from earth surface, and sending, by the user device, the address information to a first satellite.
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公开(公告)号：US20250097313A1
公开(公告)日：2025-03-20
申请号：US18962873
申请日：2024-11-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingyu Zhao , Xueqiang Yan , Yan Xi , Jianjun Wu
IPC: H04L67/564 , H04L67/60
Abstract: An example method includes: A data orchestration network element receives a first service request message, determines, based on requirement information on a first data and data service capability information having one-to-one correspondence with one or more data agent network elements, at least one data agent network element from the one or more data agent network elements and operation configuration information corresponding to each of the at least one data agent network element, and sends the operation configuration information. The requirement information is determined based on a service requested by the first service request message, the requirement information corresponds to at least one of the one or more pieces of data service capability information, and the operation configuration information of any one of the at least one data agent network element indicates an operation performed by the any one data agent network element on the first data.
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