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公开(公告)号：US20230351207A1
公开(公告)日：2023-11-02
申请号：US18343879
申请日：2023-06-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wen YAN , Chujie WANG , Yijun YU , Xietian HUANG
IPC: G06N3/098
CPC classification number: G06N3/098
Abstract: This application provides a model data sending method and an apparatus. The method can reduce an accuracy loss of model data, and includes: A first device determines second information based on first information, where the second information is used by a second device to quantize first model data, the first information includes an evaluation loss corresponding to a current round of training, the second information includes a quantization error threshold, and the first model data is model data that is after the current round of training; the first device sends the second information to the second device; and the first device receives a first message sent by the second device, where the first message includes quantized first model data and first quantization configuration information.
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公开(公告)号：US20160037435A1
公开(公告)日：2016-02-04
申请号：US14879300
申请日：2015-10-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yijun YU
CPC classification number: H04W48/06 , H04L43/062 , H04W76/18
Abstract: The present invention provides a congestion control method and apparatus. The method includes: sending, by a user equipment, a first network connection request to a network device of a first mobile network; receiving, by the user equipment, a first network connection rejection message from the network device, where the first network connection rejection message includes network switching indication information, where the network switching indication information is used for instructing the user equipment to switch to a second mobile network, and the network switching indication information is from a subscription manager SM; and accessing, by the user equipment, the second mobile network according to the network switching indication information. The present invention ensures normal execution of a service on an eUICC user equipment when network congestion occurs.
Abstract translation: 本发明提供一种拥塞控制方法和装置。 该方法包括：由用户设备向第一移动网络的网络设备发送第一网络连接请求; 由所述用户设备接收来自所述网络设备的第一网络连接拒绝消息，其中所述第一网络连接拒绝消息包括网络交换指示信息，其中所述网络交换指示信息用于指示所述用户设备切换到第二移动站 网络，并且网络交换指示信息来自订阅管理器SM; 以及根据所述网络切换指示信息，由所述用户设备访问所述第二移动网络。 本发明确保在发生网络拥塞时在eUICC用户设备上正常执行业务。
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13.发明申请公开(公告)号：US20150105075A1
公开(公告)日：2015-04-16
申请号：US14572497
申请日：2014-12-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Youyang YU , Yijun YU
CPC classification number: H04W8/183 , H04L61/6054 , H04L67/303 , H04W4/70 , H04W8/04 , H04W8/18 , H04W8/24 , H04W72/048 , H04W88/02
Abstract: The present invention provides a method, an apparatus, and a method for online subscription data configuration. This method for online subscription data configuration includes: acquiring, by a subscription data configuration function device (SMF), equipment capability information of a user equipment (UE) and information of a service supported by the UE; generating, by the SMF, user subscription data according to the equipment capability information of the UE and the information of service supported by the UE, and generating user service subscription data according to the information of the service supported by the UE; where the user subscription data and the user service subscription data include an international mobile subscriber identity (IMSI) allocated to the UE by the SMF; performing, by the SMF, subscription data configuration on a home subscriber server (HSS) and a subscription profile repository (SPR), according to the user subscription data and the user service subscription data.
Abstract translation: 本发明提供了一种在线订阅数据配置的方法，装置和方法。 该在线订阅数据配置方法包括：通过订阅数据配置功能设备（SMF）获取用户设备（UE）的设备能力信息和由UE支持的业务的信息; 根据UE的设备能力信息和UE支持的业务信息，通过SMF生成用户订阅数据，并根据UE支持的业务信息生成用户业务认购数据; 其中用户订阅数据和用户服务订阅数据包括由SMF分配给UE的国际移动用户标识（IMSI）; 根据用户订阅数据和用户服务订阅数据，通过SMF执行归属订户服务器（HSS）和订阅简档库（SPR）上的订阅数据配置。
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公开(公告)号：US20130279476A1
公开(公告)日：2013-10-24
申请号：US13924606
申请日：2013-06-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yijun YU
IPC: H04W36/00
CPC classification number: H04W36/0022 , H04W24/02 , H04W68/02 , H04W76/18
Abstract: The present invention discloses for the ability for processing circuit switched (CS) services in an evolved packet network. For example, embodiments provide a method that includes: by a mobility management entity (MME), receiving a mobile terminated (MT) service indication from a mobile switching center (MSC); sending the MT service indication to user equipment (UE); and receiving an MT service response returned by the UE and performing subsequent operations according to the MT service response. In the method of the present invention, when an MT service arrives, the MME does not trigger the evolved NodeB (eNodeB) to hand over the packet switched (PS) services of the UE but notifies the UE of the MT service and performs subsequent operations according to the MT service response returned by the UE, thus avoiding the waste of network resources caused by a meaningless handover of PS services.
Abstract translation: 本发明公开了在演进分组网络中处理电路交换（CS）业务的能力。 例如，实施例提供了一种方法，其包括：移动性管理实体（MME）从移动交换中心（MSC）接收移动终止（MT）服务指示; 向用户设备（UE）发送MT服务指示; 以及接收由UE返回的MT服务响应，并根据MT服务响应执行后续操作。 在本发明的方法中，当MT服务到达时，MME不触发演进的NodeB（eNodeB）切换UE的分组交换（PS）业务，但是向UE通知MT业务并进行后续的动作 根据UE返回的MT业务响应，避免了PS业务无意义切换引起的网络资源浪费。
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公开(公告)号：US20240357391A1
公开(公告)日：2024-10-24
申请号：US18763807
申请日：2024-07-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Longyu CAO , Yijun YU
IPC: H04W24/08
CPC classification number: H04W24/08
Abstract: Embodiments of this application provide example fault location methods and example apparatuses. One example method includes receiving or determining, by a first network element, a performance indicator that is of a service flow of a terminal device and that is associated with an exception event of the service flow. The first network element sends the performance indicator of the service flow to the terminal device. The terminal device measures the performance indicator of the service flow, and reports a measurement result of the performance indicator of the service flow to the first network element. The first network element analyzes the measurement result, to obtain a cause of the exception event of the service flow.
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Patent Agency Ranking
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：US20210342178A1
公开(公告)日：2021-11-04
申请号：US17374139
申请日：2021-07-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Dongrun QIN , Longyu CAO , Xianming LI , Yijun YU
Abstract: A method includes: a first network element receives first information used to indicate to instantiate a VNF. The first network element obtains hardware resource information used to indicate an available resource of a network functions virtualization infrastructure, where the available resource includes a resource of at least one piece of hardware, and the hardware represents a minimum physical resource set used to bear a virtual machine. The first network element determines, based on the first information and the hardware resource information, a one-to-one mapping relationship between at least one virtual machine corresponding to the VNF and at least one piece of hardware corresponding to the VNF. The first network element determines, based on the mapping relationship, to instantiate the at least one virtual machine on the at least one piece of hardware.
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公开(公告)号：US20190281532A1
公开(公告)日：2019-09-12
申请号：US16427003
申请日：2019-05-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yijun YU
Abstract: The present invention provides a congestion control method and apparatus. The method includes: sending, by a user equipment, a first network connection request to a network device of a first mobile network; receiving, by the user equipment, a first network connection rejection message from the network device, where the first network connection rejection message includes network switching indication information, where the network switching indication information is used for instructing the user equipment to switch to a second mobile network, and the network switching indication information is from a subscription manager SM; and accessing, by the user equipment, the second mobile network according to the network switching indication information. The present invention ensures normal execution of a service on an eUICC user equipment when network congestion occurs.
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公开(公告)号：US20150215834A1
公开(公告)日：2015-07-30
申请号：US14682522
申请日：2015-04-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: Embodiments of the present invention relate to the communications field and disclose a method, an apparatus, and a system for processing a data domain service, which mitigate a resource shortage problem of an EPS network or a 2G network that uses a GERAN network as an access network. A specific solution is: receiving, by a source access network element, a user-plane data packet sent by a source mobility management network element, where the user-plane data packet includes a handover instruction or service type information; and sending a handover request to the source mobility management network element according to the handover instruction or the service type information, so as to hand over a data domain service of the user terminal to a target network. The present invention is used to process data domain services.
Abstract translation: 本发明的实施例涉及通信领域，并且公开了一种用于处理数据域服务的方法，装置和系统，其减轻了使用GERAN网络作为接入的EPS网络或2G网络的资源短缺问题 网络。 具体的解决方案是：由源接入网元接收由源移动性管理网元发送的用户平面数据分组，其中用户平面数据分组包括切换指令或服务类型信息; 以及根据切换指令或服务类型信息向源移动性管理网元发送切换请求，以将用户终端的数据域服务移交给目标网络。 本发明用于处理数据域服务。
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公开(公告)号：US20150156661A1
公开(公告)日：2015-06-04
申请号：US14615346
申请日：2015-02-05
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W28/0226 , H04W28/0252 , H04W36/0055 , H04W36/16 , H04W36/22
Abstract: The present invention provides a congestion processing method, apparatus, and system. The method comprises: in a process of a UE performing handover from a source cell, in a congestion status, of a source access network element to a target cell, in a normal status, of a target access network element, receiving second indication information sent by a second access network element, wherein the second indication information is used for indicating a status of a second cell; sending notification information to a network side according to the indication message, wherein the notification information is used for notifying the network side to restore a status of the UE from a congestion and controlled status to a normal status. In the present invention, determining how to notify the network side and notifying the network side timely to restore the status of the UE to the normal status are realized.
Abstract translation: 本发明提供一种拥塞处理方法，装置和系统。 该方法包括：在目标接入网单元的正常状态下，UE在源接入网络的拥塞状态下向目标小区执行切换的过程中，接收发送的第二指示信息 通过第二接入网元，其中所述第二指示信息用于指示第二小区的状态; 根据指示消息向网络侧发送通知信息，其中通知信息用于通知网络侧将UE的状态从拥塞和受控状态恢复到正常状态。 在本发明中，实现如何通知网络侧并及时通知网络侧将UE的状态恢复到正常状态。
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