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公开(公告)号：US10419935B2
公开(公告)日：2019-09-17
申请号：US15722140
申请日：2017-10-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Huan Li , Youyang Yu , Weisheng Jin
Abstract: An embodiment of the present invention provides an access method in a wireless communications network. Authentication and authorization functions of a 3GPP AAA server for a non-3GPP access network can be integrated into a mobility management network element. Therefore, after UE accesses the non-3GPP access network, a non-3GPP access gateway may select the mobility management network element that supports the authentication and authorization functions for the non-3GPP access network as a target mobility management network element, and request the target mobility management network element to perform authentication and authorization for the UE. After authentication and authorization are performed for the UE, the non-3GPP access gateway may select a P-GW for the UE, and set up a PDN connection between the non-3GPP access gateway and the selected P-GW for the UE.
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公开(公告)号：US20180167813A1
公开(公告)日：2018-06-14
申请号：US15890936
申请日：2018-02-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： He Li , Youyang Yu , Jing Chen
CPC classification number: H04W12/06 , H04L63/0823 , H04L63/126 , H04W8/04 , H04W8/24 , H04W12/08 , H04W48/02 , H04W48/08
Abstract: A processing method for terminal access to a 3GPP network is provided. A UE sends an access request message to a core network device on the 3GPP network, and the core network device sends an unauthorized access message to the UE after determining that the UE has no permission to access the 3GPP network. The unauthorized access message includes authentication information of the core network device. The UE performs authentication on the core network device according to the authentication information of the core network device, and executes a corresponding network access policy after authentication on the core network device by the UE succeeds, that is, after the UE determines that a source of the unauthorized access message is authorized.
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公开(公告)号：US20180139664A1
公开(公告)日：2018-05-17
申请号：US15871825
申请日：2018-01-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Youyang Yu
CPC classification number: H04W36/0055 , H04W48/16 , H04W48/18
Abstract: A method for policy converging, a UE, and a server are provided. The method includes: sending, by a UE, a policy request message to a first policy server; receiving a policy response message from the first policy server, where the policy response message includes first policy information of the first policy server and information about at least one piece of second policy information; acquiring the at least one piece of second policy information according to the information about the at least one piece of second policy information; and converging, according to the policy response message, the first policy information and the at least one piece of second policy information to generate converged policy information.
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24.发明授权公开(公告)号：US09420449B2
公开(公告)日：2016-08-16
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：US20160021582A1
公开(公告)日：2016-01-21
申请号：US14868802
申请日：2015-09-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Youyang Yu
CPC classification number: H04W36/0055 , H04W48/16 , H04W48/18
Abstract: A method for policy converging, a UE, and a server are provided. The method includes: sending, by a UE, a policy request message to a first policy server; receiving a policy response message from the first policy server, where the policy response message includes first policy information of the first policy server and information about at least one piece of second policy information; acquiring the at least one piece of second policy information according to the information about the at least one piece of second policy information; and converging, according to the policy response message, the first policy information and the at least one piece of second policy information to generate converged policy information.
Abstract translation: 提供了用于策略收敛的方法，UE和服务器。 该方法包括：由UE向第一策略服务器发送策略请求消息; 从所述第一策略服务器接收策略响应消息，其中所述策略响应消息包括所述第一策略服务器的第一策略信息和关于至少一条第二策略信息的信息; 根据关于所述至少一条第二策略信息的信息获取所述至少一条第二策略信息; 并且根据所述策略响应消息来收敛所述第一策略信息和所述至少一条第二策略信息以生成收敛策略信息。
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Patent Agency Ranking
公开(公告)号：US20150124763A1
公开(公告)日：2015-05-07
申请号：US14594575
申请日：2015-01-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yijun Yu , Youyang Yu
CPC classification number: H04W76/28 , H04L12/1407 , H04L41/0893 , H04M15/66 , H04M15/8214 , H04M15/8228 , H04W4/24 , H04W72/0406 , H04W76/11 , H04W76/12 , H04W76/22 , H04W76/34
Abstract: Embodiments of the present disclosure provide a method, an apparatus and a system for data connection management. The method for data connection management includes: obtaining, by a user equipment UE, first instruction information, wherein the first instruction information is used for instructing to close or open a data connection; and transmitting, by the UE, the first instruction information to a packet data network gateway P-GW, for enabling the P-GW to stop or start data transmission of at least one bearer of the UE according to the first instruction information. By adopting the embodiments, a traffic of a terminal is effectively controlled, thus an additional cost of a user is reduced.
Abstract translation: 本公开的实施例提供了用于数据连接管理的方法，装置和系统。 用于数据连接管理的方法包括：由用户设备UE获取第一指令信息，其中第一指令信息用于指示关闭或打开数据连接; 以及由所述UE向所述分组数据网络网关P-GW发送所述第一指示信息，以使得所述P-GW能够根据所述第一指令信息停止或开始所述UE的至少一个承载的数据传输。 通过采用这些实施例，终端的业务被有效地控制，从而降低了用户的额外成本。
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公开(公告)号：US11832352B2
公开(公告)日：2023-11-28
申请号：US17166709
申请日：2021-02-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Youyang Yu
Abstract: A service flow transmission method includes: receiving, by a terminal, a steering mode of a service flow and/or a transmission method of the service flow that are/is sent by a core network element, where a protocol data unit (PDU) session to which the service flow belongs supports a plurality of access technologies; and transmitting, by the terminal, the service flow according to the steering mode and/or the transmission method of the service flow using at least one of the plurality of access technologies.
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公开(公告)号：US11588741B2
公开(公告)日：2023-02-21
申请号：US17172722
申请日：2021-02-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Youyang Yu
IPC: H04L47/24 , H04L43/0882 , H04L47/20 , H04L67/148 , H04L67/51
Abstract: A service flow processing method includes obtaining, by a terminal, policy information of a service flow, where the policy information includes at least one of a flow steering policy, a flow steering mode, and link condition information for transmitting the service flow, and a packet data unit (PDU) session to which the service flow belongs supports a plurality of access technologies, and processing, by the terminal, the service flow based on the policy information.
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公开(公告)号：US20220418012A1
公开(公告)日：2022-12-29
申请号：US17902396
申请日：2022-09-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Youyang Yu
IPC: H04W76/10
Abstract: A method implemented by a session management function (SMF) network element and comprises receiving, from a terminal device, a first message requesting to establish or update a protocol data unit (PDU) session, and comprising first indication information indicating that the terminal device supports either a quick user datagram protocol (UDP) internet connection (QUIC) capability or a multi-path (MP) QUIC (MP-QUIC) capability, determining whether a traffic flow in the PDU session is transmitted using a QUIC method or an MP-QUIC method, and sending, to the terminal device, a second message indicating that the PDU session is successfully established or updated, and comprising second indication information indicating that the traffic flow is transmitted using the QUIC method or the MP-QUIC method.
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公开(公告)号：US11445559B2
公开(公告)日：2022-09-13
申请号：US17020004
申请日：2020-09-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Youyang Yu
Abstract: A communication method and a communications apparatus include sending, by a terminal device, a request message to a first core network element using a first access technology, where the request message requests to newly add or update a service flow, receiving, by the terminal device using the first access technology or a second access technology, a response message from the first core network element, and transmitting, by the terminal device, the service flow based on the response message using the second access technology or both the first access technology and the second access technology.
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