公开(公告)号：US20240406780A1

公开(公告)日：2024-12-05

申请号：US18802542

申请日：2024-08-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Longyu CAO ,  Yijun YU ,  Xietian HUANG

IPC: H04W24/10 ,  H04W24/04 ,  H04W24/08

Abstract: A management device sends a measurement identifier to a measurement device. The measurement identifier is associated with a to-be-measured target service corresponding to a data flow that passes through an industry terminal. The management device sends a measurement indication to the measurement device. The measurement indication indicates to the measurement device to measure a performance indicator of the target service associated with the measurement identifier, and the performance indicator of the target service is associated with an abnormal event of the target service. In this way, the measurement device can quickly recognize a to-be-measured service data packet based on whether a service is associated with the measurement identifier, to implement performance data collection at a finer granularity, thereby improving accuracy of fault diagnostic analytics.

公开(公告)号：US20230189057A1

公开(公告)日：2023-06-15

申请号：US18167187

申请日：2023-02-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Longyu CAO ,  Dongrun QIN ,  Yijun YU

IPC: H04W28/02 ,  H04W28/10

CPC classification number: H04W28/0268 ,  H04W28/10

Abstract: This application provides a service traffic steering method and an apparatus, to improve user experience. The method includes: A first network device determines at least one second terminal device, where first quality of experience corresponding to a first service flow of the second terminal device does not meet target quality of experience corresponding to the first service flow of the second terminal device. The first network device determines a target radio access network device, where the target radio access network device meets the target quality of experience corresponding to the first service flow of the at least one second terminal device. The first network device connects the first service flow of the at least one second terminal device to the target radio access network device.

公开(公告)号：US20220417862A1

公开(公告)日：2022-12-29

申请号：US17898100

申请日：2022-08-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yexing LI ,  Yijun YU ,  Qi SU

IPC: H04W52/02

Abstract: An intent state management method, network element, and system are described. A first network element obtains a first network parameter value corresponding to an intent; and determines, based on the first network parameter value corresponding to the intent, that a condition for achieving the intent is not satisfied. In accordance with the determination, the first network element suspends execution of the intent, sends a first notification message to a second network element, where the first notification message notifies the intent to enter a sleep state; and sets the sleep state to an active state when the condition for achieving the intent is satisfied or the intent is modified. Network resources of the first network element can be saved. When the condition for achieving the intent is satisfied or the intent is modified, the intent enters the active state, so that a state of the intent can be adjusted in time.

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

IPC: H04W36/32 ,  H04W36/00 ,  H04W60/04 ,  H04W40/36

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.

公开(公告)号：US20160323733A1

公开(公告)日：2016-11-03

申请号：US15206044

申请日：2016-07-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Youyang YU ,  Yijun YU

IPC: H04W8/18 ,  H04L29/08 ,  H04L29/12 ,  H04W72/04 ,  H04W8/04

CPC classification number: H04W8/183 ,  H04L61/6054 ,  H04L67/303 ,  H04W4/70 ,  H04W8/04 ,  H04W8/18 ,  H04W8/24 ,  H04W72/048 ,  H04W88/02

Abstract: The present disclosure 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: 本公开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。

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.

公开(公告)号：US20200280521A1

公开(公告)日：2020-09-03

申请号：US16877722

申请日：2020-05-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Longyu CAO ,  Gangjie HE ,  Yijun YU

IPC: H04L12/851 ,  H04L12/823 ,  H04L12/721 ,  H04L12/715 ,  H04L12/741 ,  H04L12/859 ,  H04W28/08

Abstract: Embodiments provide an aggregate rate control method, a device, and a system. A gateway switch receives a flow entry and a link table from a software-defined networking (SDN) controller. The flow entry includes at least a match field and a flow-entry instruction, and the link table includes at least a packet processing operation. The gateway switch parses to obtain header information of a received target data packet, and matches the header information with the match field in the flow entry. When the header information matches the match field in the flow entry, a link instruction is executed in the flow-entry instruction in the flow entry. The packet processing operation in the link table is performed, and the packet processing operation is used to discard or buffer the target data packet when a bit rate of an aggregate service flow is greater than a specified maximum aggregate rate.

公开(公告)号：US20150098325A1

公开(公告)日：2015-04-09

申请号：US14566034

申请日：2014-12-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei LU ,  Yijun YU

IPC: H04W28/02 ,  H04W36/00

CPC classification number: H04W28/0252 ,  H04L12/1407 ,  H04L12/1489 ,  H04M15/66 ,  H04M15/8016 ,  H04M15/8027 ,  H04W28/0284 ,  H04W36/0005 ,  H04W36/0055

Abstract: A congestion state reporting method and an access network device are provided by the present invention. The method comprises: obtaining, by an access network device, an identifier of a gateway device corresponding to bearers, and reporting to the gateway device congestion state information of a cell covered by the access network device via part of bearers from the bearers corresponding to the identifier. The method mentioned above can avoid the problem in the prior art that the congestion state is further aggravated, so that the gateway device can process the problem of cell congestion more rapidly, and can reduce the processing complexity of the gateway device in the prior art.

Abstract translation: 本发明提供一种拥塞状态报告方法和接入网络装置。 该方法包括：由接入网络设备获取与承载相对应的网关设备的标识符，并且通过来自对应于所述接入网络设备的承载的部分承载向所述网关设备报告由所述接入网络设备覆盖的小区的拥塞状态信息 标识符 上述方法可以避免现有技术中的拥塞状态进一步加剧的问题，使得网关设备可以更快地处理小区拥塞的问题，并且可以降低现有技术中网关设备的处理复杂度。

公开(公告)号：US20140302812A1

公开(公告)日：2014-10-09

申请号：US14308254

申请日：2014-06-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yijun YU

IPC: H04M15/00 ,  H04W8/04

CPC classification number: H04M15/844 ,  H04M15/66 ,  H04W8/04 ,  H04W60/00

Abstract: The present invention provides an access method, a mobility management device, and a user equipment. According to the present invention, a mobility management device receives a first access request message sent by a UE, where the first access request message includes first indication information, and the first indication information is used for indicating that the UE performs equipment access processing, so that the mobility management device can perform equipment access for the UE according to the first indication information. This avoids a problem in the prior art that a UE needs to establish a subscription relationship with an operator in order to access the Internet through a mobile communications network, thereby improving access flexibility of the UE.

Abstract translation: 本发明提供了一种访问方法，移动管理设备和用户设备。 根据本发明，移动管理装置接收UE发送的第一接入请求消息，其中第一接入请求消息包括第一指示信息，并且第一指示信息用于指示UE执行设备接入处理，因此 移动管理设备可以根据第一指示信息来执行UE的设备接入。 这避免了现有技术中的问题，即UE需要与运营商建立订阅关系，以便通过移动通信网络访问因特网，从而提高UE的接入灵活性。

公开(公告)号：US20240267304A1

公开(公告)日：2024-08-08

申请号：US18640335

申请日：2024-04-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wen YAN ,  Xianming LI ,  Yexing LI ,  Yijun YU

IPC: H04L41/5009 ,  H04B17/309 ,  H04B17/318 ,  H04W28/02

CPC classification number: H04L41/5009 ,  H04B17/328 ,  H04B17/346 ,  H04W28/0268

Abstract: Embodiments of this application provide an intent pre-evaluation method and apparatus. The method includes: A first network element receives an intent target and a pre-evaluation type from a second network element; receives first information from a third network element, where the first information includes one or more of the following: operation impact information or first KPI impact information, the operation impact information indicates mutual exclusion information of the first operation, and the first KPI impact information indicates impact of the first operation on a KPI associated with the intent target or impact of the first operation on the network KPI; and determines, based on the first information, result information corresponding to the pre-evaluation type, and sends the result information to the second network element, where the result information includes pre-evaluation information of an intent achievement result or pre-evaluation information of impact on a KPI.