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21.发明授权公开(公告)号：US09351276B2
公开(公告)日：2016-05-24
申请号：US14549134
申请日：2014-11-20
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W68/005 , H04L65/1016 , H04W48/16 , H04W68/00 , H04W72/1278 , H04W72/14 , H04W76/00 , H04W88/16
Abstract: A paging processing method, a communication apparatus, and a communication system are disclosed. The paging processing method includes: receiving, by a mobility management network element, a downlink data notification message which includes service attribute information of a downlink data packet; obtaining the service attribute information; and initiating paging of the user equipment based on different policies according to the service attribute information.
Abstract translation: 公开了一种寻呼处理方法，通信装置和通信系统。 寻呼处理方法包括：由移动性管理网元接收包含下行链路数据分组的业务属性信息的下行链路数据通知消息; 获取服务属性信息; 根据业务属性信息，根据不同的策略发起用户设备的寻呼。
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公开(公告)号：US09143918B2
公开(公告)日：2015-09-22
申请号：US13899937
申请日：2013-05-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Cornel Pampu , Qing Zhou , Yu Yin , Wenfu Wu , Haiyong Chen
CPC classification number: H04W8/08 , H04W36/0055 , H04W36/385 , H04W48/18
Abstract: The present invention provides a method for improving Network Discovery and Selection suitable for a UE which is moving into a new TA, which comprises: receiving, by a MMF, a TAU request including the new TA from the UE; allocating, by the MMF, a new TA List according to the new TA in the TAU request; sending, by the MMF, the new TA List to the UE; sending, by the MMF, a TA information to a Mobility Policy Function, MPF, for updating mobility policy of the UE if the new TA is a special TA covered by different networks.
Abstract translation: 本发明提供一种用于改善适合于移动到新的TA中的UE的网络发现和选择的方法，其包括：通过MMF从UE接收包括新TA的TAU请求; 根据TAU请求中的新TA，由MMF分配新的TA列表; 由MMF向UE发送新的TA列表; 如果新TA是由不同网络覆盖的特殊TA，则由MMF向移动性策略功能MPF发送用于更新UE的移动性策略的TA信息。
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公开(公告)号：US20150049719A1
公开(公告)日：2015-02-19
申请号：US14497771
申请日：2014-09-26
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W76/02
CPC classification number: H04W76/022 , H04W76/12 , H04W76/16 , H04W76/19
Abstract: The present invention discloses a method and an apparatus for establishing a direct tunnel, which relate to the field of communications network technologies and can reduce the number of signaling messages that need to be processed on a GGSN or an SGW and reduce signaling load on the GGSN or the SGW. In the embodiments of the present invention, a mobility management network element determines that a character of a user terminal satisfies a preset condition for establishing a direct tunnel; a request message is sent to a gateway to establish a downlink direct tunnel between a radio access network and the gateway; and a response message sent by the gateway is received, where the response message is used to confirm that the downlink direct tunnel between the radio access network and the gateway has been successfully established.
Abstract translation: 本发明公开了一种用于建立直接隧道的方法和装置，其涉及通信网络技术领域，并且可以减少在GGSN或SGW上需要处理的信令消息的数量，并减少GGSN上的信令负载 或SGW。 在本发明的实施例中，移动性管理网元确定用户终端的字符满足建立直接隧道的预设条件; 向网关发送请求消息，建立无线接入网与网关之间的下行直连隧道; 接收到由网关发送的响应消息，其中响应消息用于确认无线接入网与网关之间的下行直连隧道已成功建立。
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24.发明申请METHOD FOR ESTABLISHING DATA CONNECTION ON MOBILE NETWORK, MOBILE NETWORK, AND POLICY CONTROL ENTITY 审中-公开移动网络，移动网络和政策控制实体建立数据连接的方法公开(公告)号：US20140006628A1
公开(公告)日：2014-01-02
申请号：US14016928
申请日：2013-09-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu Yin , Ying Hu , Shanshan Wang
IPC: H04L29/12
CPC classification number: H04L61/2015 , H04W76/11 , H04W76/12
Abstract: A method for establishing data connections on a mobile network, a mobile network, and a policy control entity are disclosed. The method includes: establishing a data channel between a user equipment (UE) and a gateway (GW), and allocating an Internet Protocol (IP) address to the UE according to an address allocation request or a data channel setup request sent from the UE; and triggering the policy control entity to establish or update a policy control session according to the IP address. By using the mobile network and the policy control entity under the present invention, after the data channel is established between the UE and the GW, the GW may trigger the policy control entity to establish or update a policy control session.
Abstract translation: 公开了一种用于在移动网络，移动网络和策略控制实体上建立数据连接的方法。 该方法包括：在用户设备（UE）和网关（GW）之间建立数据信道，并根据从UE发送的地址分配请求或数据信道建立请求向UE分配因特网协议（IP）地址 ; 并触发策略控制实体根据IP地址建立或更新策略控制会话。 通过使用本发明的移动网络和策略控制实体，在UE与GW之间建立数据信道之后，GW可以触发策略控制实体建立或更新策略控制会话。
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公开(公告)号：US12256278B2
公开(公告)日：2025-03-18
申请号：US17525206
申请日：2021-11-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu Yin , Caixia Qi , Zhenyu Tao
Abstract: A bearer modification method and an access network device. The method includes determining, by an access network device, that a terminal device completes a complete registration procedure, or determining that the terminal device does not complete the complete registration procedure, and waiting for the terminal device to complete the complete registration procedure, and modifying, by the access network device, a radio access bearer of the terminal device.
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Patent Agency Ranking
公开(公告)号：US20200336972A1
公开(公告)日：2020-10-22
申请号：US16922698
申请日：2020-07-07
Applicant: Huawei Technologies Co., Ltd.
Abstract: A local network connection method, apparatus, and system, where the method is applied to a control plane node, and includes: receiving a location area identity sent by an access node, where the location area identity is sent by the access node when receiving an access request sent by a user equipment, and is used to indicate a location area in which the user equipment is currently located; determining at least one local network identity based on the location area identity, and sending the at least one local network identity to the user equipment; receiving a connection establishment request sent by the user equipment, where the connection establishment request carries a first local network identity selected by the user equipment based on the at least one local network identity; and establishing a connection between the user equipment and a first local network based on the first local network identity.
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27.发明授权公开(公告)号：US10516647B2
公开(公告)日：2019-12-24
申请号：US16209671
申请日：2018-12-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yu Yin , Ying Hu , Shanshan Wang
Abstract: A method for establishing data connections on a mobile network, a mobile network, and a policy control entity are disclosed. The method includes: establishing a data channel between a user equipment (UE) and a gateway (GW), and allocating an Internet Protocol (IP) address to the UE according to an address allocation request or a data channel setup request sent from the UE; and triggering the policy control entity to establish or update a policy control session according to the IP address. By using the mobile network and the policy control entity under the present disclosure, after the data channel is established between the UE and the GW, the GW may trigger the policy control entity to establish or update a policy control session.
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公开(公告)号：US20190141618A1
公开(公告)日：2019-05-09
申请号：US16201429
申请日：2018-11-27
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Abstract: The present application discloses a local network connection method, apparatus, and system. The method is applied to a control plane node, and includes: receiving a location area identity sent by an access node, where the location area identity is sent by the access node when receiving an access request sent by user equipment, and is used to indicate a location area in which the user equipment is currently located; determining at least one local network identity based on the location area identity, and sending the at least one local network identity to the user equipment; receiving a connection establishment request sent by the user equipment, where the connection establishment request carries a first local network identity selected by the user equipment based on the at least one local network identity; and establishing a connection between the user equipment and a first local network based on the first local network identity application.
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公开(公告)号：US20170257752A1
公开(公告)日：2017-09-07
申请号：US15599756
申请日：2017-05-19
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W8/04 , H04W8/02 , H04W28/0226 , H04W60/00 , H04W60/04 , H04W68/02 , H04W88/02
Abstract: Embodiments of the present disclosure disclose a registration area determining method, to reduce overheads for sending paging signaling to user equipment. The method in the embodiments of the present disclosure includes: determining, by a mobility management entity, that both duration in which user equipment does not access a basic registration area in a registration area of the user equipment and duration in which the user equipment does not initiate a periodic basic registration area update procedure are greater than or equal to preset duration; generating, by the mobility management entity, a new registration area for the user equipment, where the new registration area does not include the basic registration area; and sending, by the mobility management entity, the new registration area to the user equipment. The embodiments of the present disclosure further provide a mobility management entity, to reduce the overheads for sending paging signaling to the user equipment.
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30.发明授权公开(公告)号：US09756559B2
公开(公告)日：2017-09-05
申请号：US14547404
申请日：2014-11-19
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W48/16 , H04W12/08 , H04W36/12 , H04W48/02 , H04W48/04 , H04W88/08 , H04W88/14 , H04W88/16
Abstract: A method, a system, a network element, and a gateway for processing access point name restriction information are disclosed. The method includes a second mobility management element receives first access point name restriction information from a first mobility management element, and the second mobility management element obtains maximum access point name restriction information according to the first access point name restriction information, so that a packet data network gateway determines to or refuses to establish a new packet data network gateway connection. With the present invention, the second mobility management element may obtain the maximum access point name restriction information according to the received access point name restriction information. In this way, the packet data network gateway can determine to or refuse to establish a new packet data network gateway connection, therefore improving the security of private packet data network gateways.
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