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公开(公告)号：US20240333619A1
公开(公告)日：2024-10-03
申请号：US18740939
申请日：2024-06-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xietian HUANG , Yaoguang WANG , Longyu CAO , Fangyu YE
IPC: H04L43/0817 , H04L41/50 , H04L43/04
CPC classification number: H04L43/0817 , H04L41/5077 , H04L43/04
Abstract: A communication method and a communication apparatus, and the communication method may include: a first communication apparatus obtains first data, where the first data may be network measurement data; the first communication apparatus obtains second data in a first processing manner based on the first data, where the second data is partial data of the first data, the second data is used to obtain third data, and an error between the third data and the first data is less than or equal to a target threshold; and the first communication apparatus sends the second data to a second communication apparatus. Accordingly, overheads for reporting the network measurement data can be reduced and utilization of network resources can be improved.
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公开(公告)号：US20220022122A1
公开(公告)日：2022-01-20
申请号：US17490447
申请日：2021-09-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Longyu CAO , Yaoguang WANG , Yijun YU
Abstract: One example method includes receiving, by a first mobility management network element, a first cell identifier and a network identifier from a first network element, where the network identifier includes an identifier of a first private network and an identifier of a second private network. The first mobility management network element can then obtain information about a second network element based on the first cell identifier and the network identifier, where the first network element serves a terminal device in the first private network, and where the second network element serves the terminal device in the second private network. The first mobility management network element can then send the first cell identifier and the network identifier to the second network element indicated by the information about the second network element, where the first cell identifier and the network identifier are used to obtain downlink routing information.
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公开(公告)号：US20240089802A1
公开(公告)日：2024-03-14
申请号：US18515973
申请日：2023-11-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Longyu CAO , Yaoguang WANG , Yijun YU
CPC classification number: H04W28/24 , H04W28/06 , H04W36/304
Abstract: Embodiments of this application provide for a communication method and a related apparatus. In the method, an access and mobility management function network element receives a first correspondence between a first identifier and a quality of experience (QoE) target. The first correspondence includes the first identifier, the first identifier indicates an identifier of a first terminal device at an application layer, and the QoE target indicates a service QoE target of the first terminal device. The access and mobility management function network element determines a second identifier based on the first identifier. The access and mobility management function network element sends a second correspondence between the second identifier and the QoE target, where the second identifier indicates an identifier of the first terminal device in a network. According to the foregoing method, a service QoE requirement for a specified terminal device can be met.
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公开(公告)号：US20220231929A1
公开(公告)日：2022-07-21
申请号：US17715762
申请日：2022-04-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Mingdong LI , Yaoguang WANG , Enbo WANG , Longyu CAO
IPC: H04L43/04 , H04L41/069 , G06F16/25
Abstract: Example data processing methods and apparatus are described. One example data processing method includes receiving data description information and reported data, where the data description information includes at least one of a vendor name, network element version information, a data type supported by a network management system, or a coding mode supported by the network management system. The reported data is converted based on the data description information, where reported data obtained through conversion meets a virtual network function event streaming (VES) specification. A VES event is sent, where the VES event includes the reported data obtained through conversion.
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公开(公告)号：US20240244522A1
公开(公告)日：2024-07-18
申请号：US18618467
申请日：2024-03-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xietian HUANG , Wen YAN , Yaoguang WANG , Xiaoli SHI
IPC: H04W52/02 , H04L41/14 , H04L41/5009
CPC classification number: H04W52/0206 , H04L41/14 , H04L41/5009
Abstract: A communication method and apparatus for network energy saving. A second device is a requester device of energy saving analysis, and a first device is an execution device of energy saving analysis. The first device receives, from the second device, first information including an energy saving target of a network, and sends an energy saving analysis result corresponding to the energy saving target to the second device. The energy saving target includes at least one of energy consumption reduction and energy efficiency improvement. The energy saving analysis result corresponds to the energy saving target of the network.
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Patent Agency Ranking
公开(公告)号：US20240163828A1
公开(公告)日：2024-05-16
申请号：US18422481
申请日：2024-01-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Longyu CAO , Yaoguang WANG , Yijun YU
IPC: H04W60/04 , H04L41/0894 , H04W76/20
CPC classification number: H04W60/04 , H04L41/0894 , H04W76/20
Abstract: A communication method and a related apparatus. An access network device sends a first request message, where the first request message includes a first identifier indicating a user equipment management service. The first request message requests to establish a PDU session for the user equipment management service. The control plane network element configures an IP address of user equipment, a QoS flow identifier, and first indication information indicates to establish a user equipment management channel. based on the first request message. The control plane network element of the core network sends a second request message to the access network device. The second request message includes the IP address of the user equipment, the QoS flow identifier, and the first indication information. The access network device constructs user equipment management channel information.
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公开(公告)号：US20240080249A1
公开(公告)日：2024-03-07
申请号：US18504963
申请日：2023-11-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Cheng HUANG , Yaoguang WANG , Yijun YU
IPC: H04L41/50
CPC classification number: H04L41/50
Abstract: A network management method and a related device are provided. The method includes: receiving first operation and maintenance service information and/or second operation and maintenance service information, determining a first correspondence between the first operation and maintenance service and the first network management device, and a second correspondence between the second operation and maintenance service and the second network management device; and receiving third operation and maintenance service information, and executing a third operation and maintenance service based on a correspondence between a network device and an operation and maintenance service. At least two network management devices collaborate to provide an operation and maintenance service for a user of an enterprise network. This can prevent a risk of privacy data leakage caused by a reason that all network operation and maintenance services are provided by an operator, and reduce network operation and maintenance costs undertaken by an enterprise.
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公开(公告)号：US20220131958A1
公开(公告)日：2022-04-28
申请号：US17568473
申请日：2022-01-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Longyu CAO , Yaoguang WANG
Abstract: Example communication methods and example apparatuses are provided. One example method includes obtaining, by an adaptor client, a southbound interface protocol type, where the adaptor client manages two or more protocol adaptors. The adaptor client can then select a first protocol adaptor from the two or more protocol adaptors based on the southbound interface protocol type, where the first protocol adaptor implements a first protocol.
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公开(公告)号：US20220022060A1
公开(公告)日：2022-01-20
申请号：US17490881
申请日：2021-09-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Longyu CAO , Yaoguang WANG
Abstract: Embodiments of this application provide methods, apparatuses, and systems for physical cell identifier (PCI) conflict detection and optimization. One method includes: receiving a PCI conflict detection notification message for triggering the control network element to perform PCI conflict detection; determining that a PCI conflict exists in at least two cells; determining whether the at least two cells are managed by the control network element; in response to determining that the at least two cells are cells managed by the control network element, performing PCI optimization on PCI conflicted cells managed by the control network element, wherein the PCI conflicted cells comprise the at least two cells; and in response to determining that at least one of the at least two cells is not a cell managed by the control network element, sending a PCI optimization request message to a first management network element, wherein the PCI optimization request message requests the first management network element to perform PCI optimization.
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公开(公告)号：US20220021596A1
公开(公告)日：2022-01-20
申请号：US17490756
申请日：2021-09-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xianming LI , Longyu CAO , Yaoguang WANG , Yijun YU
IPC: H04L12/26
Abstract: Method for latency data obtaining and latency optimization in a data transmission process is provided. The method includes a first device sending a request message to a second device, where the request message is used to obtain latency data of a transmission subpath between the second device and a third device, and a transmission path can be directly established between the third device and the second device; the first device receives a response message sent by the second device, where the response message includes the latency data of the transmission subpath between the second device and the third device; and the first device stores a correspondence between the transmission subpath and the latency data, where the transmission subpath is represented based on a device identifier group including an identifier of the second device and an identifier of the third device. Latency data between devices that can directly establish transmission paths to each other is separately obtained, so that the latency data can be obtained by segment.
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