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公开(公告)号：US20250060935A1
公开(公告)日：2025-02-20
申请号：US18938865
申请日：2024-11-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bidi YING , Xu LI , Chenchen YANG , Weisen SHI
Abstract: A system and method for data management are provided. In the system, a first sorting function is configured to receive a sorting instruction for sorting a data set from a source, and sort the data set by grouping, from the data items, all the data items corresponding to a same data object into a same group to obtain one or more groups and ordering the one or more groups to obtain a sorted data set, wherein the sorted data set is used for a generation of a processed data set. A second sorting function is configured similarly obtain a different sorted data set according to a different sorting instruction regarding a different data set. A joining function is configured to receive and join processed data sets to obtain a single joined data set, and transmit the single joined data set to a data consumer.
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公开(公告)号：US20240137121A1
公开(公告)日：2024-04-25
申请号：US18533322
申请日：2023-12-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04B10/112 , H04B10/516
CPC classification number: H04B10/112 , H04B10/516
Abstract: A communication method, apparatus, and system are disclosed. The system includes: a reconfigurable intelligent surface, a receiver, and a transmitter configured to send an optical signal to a reconfigurable intelligent surface, wherein the reconfigurable intelligent surface is configured to: detect the optical signal to obtain first target information, modulate the first target information to generate an electrical signal, and send the electrical signal to a receiver, where the first target information is the detected optical signal; and generate the electrical signal based on the optical signal, and send the electrical signal to the receiver; and the receiver is configured to detect the electrical signal to obtain second target information, and demodulate the second target information to obtain data information and/or control information carried in the optical signal, where the second target information is the detected electrical signal.
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公开(公告)号：US20240098572A1
公开(公告)日：2024-03-21
申请号：US18520859
申请日：2023-11-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xu LI , Hang ZHANG , Bidi YING
CPC classification number: H04W28/0975 , H04W28/12 , H04W76/11 , H04W76/12 , H04W76/36
Abstract: The present invention provides systems and methods and apparatuses for user plane handling. An aspect of the disclosure provides a method of user plane handling. Such a method includes sending, by a first user plane entity, to a second user plane entity, a trigger message for changing the user plane handling for a protocol data unit (PDU) session. Another aspect of the disclosure provides a method of using a shared tunnel. Such a method includes receiving from a reception tunnel by a first user plane entity a tunnel packet including a tunnel header and a data packet. Such a method further includes routing, by the first user plane entity to a second tunnel using information in the tunnel header without processing the data packet.
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24.发明公开公开(公告)号：US20230276344A1
公开(公告)日：2023-08-31
申请号：US18144562
申请日：2023-05-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ngoc Dung DAO , Xu LI
CPC classification number: H04W48/06 , H04W8/08 , H04W28/0268 , H04W4/40 , H04M15/66 , H04W24/10 , H04W80/10
Abstract: The present invention provides methods and apparatus for notifying Quality of Service (QoS) information to User Equipment (UE), Users, and Application server. Embodiments of the present invention may analyze the network QoS and/or statistics of QoS parameters using one or more functions such as Network Data Analytics Function (NWDAF). Embodiments may also provide control plane (CP) functions which may send the QoS information to the UE depending on the UE subscription, application and/or network slice.
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公开(公告)号：US20150311961A1
公开(公告)日：2015-10-29
申请号：US14672572
申请日：2015-03-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xu LI , Nogc-Dung DAO , Hang ZHANG
Abstract: An apparatus for adaptively defining clusters transmit points for coordination in a communication network includes a circuit that receives radio frequency channel information corresponding to the transmit points and defines a subset of the transmit points based at least in part on the radio frequency communication channel information. The subset is interrelated by a contiguous chain of dominant interference relationships between pairs of the transmit points. The apparatus further includes a processor that independently coordinates radio communications among the subset of transmit points.
Abstract translation: 用于自适应地定义集群的用于在通信网络中进行协调的发射点的装置包括：电路，其接收与发射点对应的射频信道信息，并且至少部分地基于射频通信信道信息定义发射点的子集。 该子集由发射点对之间的连续的显性干扰关系链相互关联。 该装置还包括处理器，其独立地协调发射点子集之间的无线电通信。
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Patent Agency Ranking
公开(公告)号：US20250093146A1
公开(公告)日：2025-03-20
申请号：US18963188
申请日：2024-11-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ganghua YANG , Xu LI , Yanchun LI , Zhixiang FAN
Abstract: A method for monitoring a box-type object and a related apparatus are provided, for example, a monitoring device (200) or a container. The monitoring device (200) includes: a transmitting module (210), a receiving module (220), and a processing module (230). The transmitting module (210) and the receiving module (220) are located on a to-be-monitored box (130) and/or located in an area that is on a transport device of the box (130) and that is relatively static with the box (130); the transmitting module (210) is configured to transmit a test signal; the receiving module (220) is configured to receive the test signal; and the processing module (230) is configured to: determine a channel characteristic based on an electrical signal corresponding to the test signal, and determine, based on the channel characteristic and an initial channel characteristic, whether a state of the box (130) changes.
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公开(公告)号：US20250088282A1
公开(公告)日：2025-03-13
申请号：US18958327
申请日：2024-11-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chunhui JI , Dong HAN , Tianxiang WANG , Xu LI , Weiwei ZHANG
IPC: H04B10/564 , H04J14/00
Abstract: This application provides a photoelectric amplification circuit and a signal processing method. The photoelectric amplification circuit includes a first photodiode and a second photodiode that are connected in parallel. A Doherty circuit structure is used, so that power supply efficiency of the photodiode in a back-off state can be improved. In addition, an impedance modulation unit is used, to implement dynamic load conversion from a back-off point to a maximum output point. This helps maintain high output efficiency of the first photodiode and the second photodiode in an interval between the maximum power point and the back-off point.
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公开(公告)号：US20250062970A1
公开(公告)日：2025-02-20
申请号：US18936346
申请日：2024-11-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weisen SHI , Xu LI , Chenchen YANG
IPC: H04L41/5051
Abstract: An X-centric network architecture and associated methods are provided. The network architecture provides comprehensive control and processing functions that support heterogenous XaaS services. For different XaaS services, the network architecture supports the activation/selection of different functions/interfaces. The network architecture has a control/management (C/M) plane that includes a mission manager (MM) that manages a mission comprising tasks associated with heterogenous services. The network architecture also has a mission data plane (MDP) coupled to the C/M plane. The MDP plane includes processing functions (PFs) required for the tasks and also includes data plane functions (DPFs) that are configured to interface a PF of a XaaS service to a PF of a different XaaS service. The network architecture also has one or multiple XaaS module(s) which may be provided by third parties as plug-in module(s). Each XaaS module is associated with a XaaS service, one of multiple XaaS service controller(s) (XC), and one or multiple PF(s)/DPF(s) conducting corresponding tasks. Detail procedures, interfaces, and signals for mission execution and device accessing a mission (mission access) are described in the associated methods.
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公开(公告)号：US20240338573A1
公开(公告)日：2024-10-10
申请号：US18747639
申请日：2024-06-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xu LI , Weisen SHI
Abstract: A method and system for training an artificial intelligence (AI) model with a network platform deploying routines on a network edge. The network platform includes at least one AI enabler, associated to a routine manager, and topologically located between a routine client function and a routine server function implementing a routine; a service manager including an AI hyper-parameter optimizer; and a data selector filtering data from a routine client function to an AI enabler. A routine client function can represent a data source, an AI enabler can implement a classifier of an AI model, and a routine server function can implement a classifier of the AI model.
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公开(公告)号：US20240303475A1
公开(公告)日：2024-09-12
申请号：US18667699
申请日：2024-05-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chenchen YANG , Hang ZHANG , Xu LI , Bidi YING
IPC: G06N3/0475 , G06N3/0985
CPC classification number: G06N3/0475 , G06N3/0985
Abstract: A method of privacy protection includes receiving from a service customer, a service request requesting for a service of privacy protection. A generative model is used to generate synthetic data based on the service request and the synthetic data is provided to a discriminator. The discriminator performs a comparison between data from the service customer and the received synthetic data, and providing a result of the comparison to the generator, where privacy of the service customer is included in or inferred from the data from the service customer. Based on the result of the comparison from the discriminator, the generator updates the generative model until the generated synthetic data meets a preconfigured requirement. Each time the generative model is updated, newly updated synthetic data is provide to the discriminator. Once the preconfigured requirement is met, the latest synthetic data or the latest generative model is provided to a data consumer.
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