-
1.发明授权公开(公告)号：US10264543B2
公开(公告)日：2019-04-16
申请号：US15660064
申请日：2017-07-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jian Zhang , Wenruo Zhu , Lan Liu , Sihong Zhou , Yanglai Shuai , Haining Wang
Abstract: A method, apparatus and communication system for registering address information of a network anchor point to a network server are disclosed. A network apparatus, such as a mobility management entity, determines whether to register address information of a network anchor point to a network server, and registers the address information of the network anchor point to the network server when determining to do so.
-
2.发明申请Method, Device and System for Implementing Optimized Inter-RAT Handover 审中-公开用于实现优化的RAT间切换的方法，设备和系统公开(公告)号：US20130294409A1
公开(公告)日：2013-11-07
申请号：US13932999
申请日：2013-07-01
Applicant: Huawei Technologies Co., LTD
Inventor： Yanglai Shuai , Hai Liu , Wenruo Zhu , Longgui Huang
IPC: H04W36/00
CPC classification number: H04W36/0022 , H04W36/0066
Abstract: A method, device and system for implementing optimized inter-RAT handover are disclosed. In the method, a user equipment or a source network decides to prepare for a handover to a target network. A corresponding target network ID is obtained from a configured mapping between cell IDs and target IDs according to a received cell ID. Target network bearers are set up after determining an access node of the target network. The user equipment is connected to the target network after handover preparation is complete.
Abstract translation: 公开了一种用于实现优化的RAT间切换的方法，设备和系统。 在该方法中，用户设备或源网络决定准备到目标网络的切换。 根据接收到的小区ID，从小区ID和目标ID之间的配置映射获得相应的目标网络ID。 确定目标网络的接入节点后，建立目标网络承载。 切换准备完成后，用户设备连接到目标网络。
-
3.发明授权公开(公告)号：US11490350B2
公开(公告)日：2022-11-01
申请号：US17100173
申请日：2020-11-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jian Zhang , Wenruo Zhu , Lan Liu , Sihong Zhou , Yanglai Shuai , Haining Wang
IPC: H04L12/28 , H04W60/00 , H04W8/26 , H04L61/4588 , H04L61/106 , H04W8/06 , H04W80/04 , H04W76/10
Abstract: A method, apparatus and communication system for registering address information of a network anchor point to a network server, the method including receiving, by a packet data network gateway, a request message from a mobility management entity, determining, by the packet data network gateway in response to the request message, to register identity information of the packet data network gateway to a home subscriber server, and registering, to the home subscriber server, by the packet data network gateway in response to the determining to register the identity information, the identity information of the packet data network gateway and an access point name corresponding to the packet data network gateway.
-
公开(公告)号：US09913174B2
公开(公告)日：2018-03-06
申请号：US13933012
申请日：2013-07-01
Applicant: Huawei Technologies Co., LTD
Inventor： Yanglai Shuai , Hai Liu , Wenruo Zhu , Longgui Huang
IPC: H04W36/00
CPC classification number: H04W36/0022 , H04W36/0066
Abstract: A method, device and system for implementing optimized inter-RAT handover are disclosed. In the method, a user equipment or a source network decides to prepare for a handover to a target network. A corresponding target network ID is obtained from a configured mapping between cell IDs and target IDs according to a received cell ID. Target network bearers are set up after determining an access node of the target network. The user equipment is connected to the target network after handover preparation is complete.
-
公开(公告)号：US10674420B2
公开(公告)日：2020-06-02
申请号：US16000739
申请日：2018-06-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weisheng Jin , Wenruo Zhu
Abstract: A method, an apparatus, and a system for routing user plane data in a mobile network are disclosed in the embodiments of the present invention, relate to the field of communications, and solve the problem that transmission delay of packet service data is relatively great in the prior art. The method for routing user plane data in the mobile network includes that: an access network bearer and a PDN gateway bearer of a user equipment are directly interconnected through a tunnel established between an access network and a PDN gateway; and data between a Home NodeB, a Home NodeB Gateway or a macro network access network and the PDN gateway is directly routed through the tunnel. The method, the apparatus, and the system can be applied to a mobile communication system.
-
Patent Agency Ranking
公开(公告)号：US10015718B2
公开(公告)日：2018-07-03
申请号：US14515910
申请日：2014-10-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weisheng Jin , Wenruo Zhu
CPC classification number: H04W40/02 , H04W40/24 , H04W68/02 , H04W76/12 , H04W76/22 , H04W84/045 , H04W88/16
Abstract: A method, an apparatus, and a system for routing user plane data in a mobile network are disclosed in the embodiments of the present invention, relate to the field of communications, and solve the problem that transmission delay of packet service data is relatively great in the prior art. The method for routing user plane data in the mobile network includes that: an access network bearer and a PDN gateway bearer of a user equipment are directly interconnected through a tunnel established between an access network and a PDN gateway; and data between a Home NodeB, a Home NodeB Gateway or a macro network access network and the PDN gateway is directly routed through the tunnel. The method, the apparatus, and the system can be applied to a mobile communication system.
-
公开(公告)号：US09491667B2
公开(公告)日：2016-11-08
申请号：US14201030
申请日：2014-03-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaobo Wu , Hai Liu , Wenruo Zhu
CPC classification number: H04W36/0022
Abstract: The present invention discloses a method and a device for handover to a serving network. The method includes: receiving a first Handover Request sent by a BSC/RNC; sending a second Handover Request to a target MME according to the first Handover Request, where the second Handover Request includes an IMSI and first information for determining a source SGSN so that the MME sends a Context Request message including the IMSI to the source SGSN and receives context information of a UE that corresponds to the IMSI and is sent by the source SGSN. Thereby avoiding a handover failure which is caused because the MSC server and the SGSN select different MMEs, and further synchronizing PS and CS handover processes, improving handover accuracy and efficiency, and enhancing user experience.
Abstract translation: 本发明公开了一种切换到服务网络的方法和装置。 该方法包括：接收BSC / RNC发送的第一切换请求; 根据第一切换请求向目标MME发送第二切换请求，其中第二切换请求包括IMSI和用于确定源SGSN的第一信息，使得MME向源SGSN发送包括IMSI的上下文请求消息，并且接收 与IMSI对应并由源SGSN发送的UE的上下文信息。 从而避免由于MSC服务器和SGSN选择不同的MME导致的切换失败，并且进一步使PS和CS切换过程同步，从而提高切换精度和效率，并提高用户体验。
-
8.发明授权Method and communication system for storing address of network anchor point to network server 有权网络锚点地址到网络服务器的方法和通信系统公开(公告)号：US09271250B2
公开(公告)日：2016-02-23
申请号：US13915877
申请日：2013-06-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jian Zhang , Wenruo Zhu , Lan Liu , Sihong Zhou , Yanglai Shuai , Haining Wang
CPC classification number: H04W60/00 , H04L61/106 , H04L61/1588 , H04W8/065 , H04W8/26 , H04W76/10 , H04W80/04
Abstract: A method, apparatus and communication system for registering address information of a network anchor point to a network server are disclosed. A network apparatus, such as a mobility management entity, determines whether to register address information of a network anchor point to a network server, and registers the address information of the network anchor point to the network server when determining to do so.
Abstract translation: 公开了一种用于将网络锚点的地址信息注册到网络服务器的方法，装置和通信系统。 诸如移动性管理实体的网络设备确定是否将网络锚点的地址信息注册到网络服务器，并且当确定这样做时，将网络锚点的地址信息注册到网络服务器。
-
9.发明申请METHOD, APPARATUS, AND SYSTEM FOR ROUTING USER PLANE DATA IN MOBILE NETWORK 审中-公开用于在移动网络中路由用户平面数据的方法，装置和系统公开(公告)号：US20150036595A1
公开(公告)日：2015-02-05
申请号：US14515910
申请日：2014-10-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weisheng Jin , Wenruo Zhu
CPC classification number: H04W40/02 , H04W40/24 , H04W68/02 , H04W76/12 , H04W76/22 , H04W84/045 , H04W88/16
Abstract: A method, an apparatus, and a system for routing user plane data in a mobile network are disclosed in the embodiments of the present invention, relate to the field of communications, and solve the problem that transmission delay of packet service data is relatively great in the prior art. The method for routing user plane data in the mobile network includes that: an access network bearer and a PDN gateway bearer of a user equipment are directly interconnected through a tunnel established between an access network and a PDN gateway; and data between a Home NodeB, a Home NodeB Gateway or a macro network access network and the PDN gateway is directly routed through the tunnel. The method, the apparatus, and the system can be applied to a mobile communication system.
Abstract translation: 在本发明的实施例中公开了一种用于在移动网络中路由用户平面数据的方法，装置和系统，涉及通信领域，并且解决了分组业务数据的传输延迟相对较大的问题 现有技术 用于在移动网络中路由用户平面数据的方法包括：用户设备的接入网承载和PDN网关承载通过建立在接入网与PDN网关之间的隧道直接互连; 并且家庭NodeB，家庭NodeB网关或宏网络接入网络和PDN网关之间的数据通过隧道直接路由。 该方法，装置和系统可以应用于移动通信系统。
-
公开(公告)号：US20180288671A1
公开(公告)日：2018-10-04
申请号：US16000739
申请日：2018-06-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weisheng Jin , Wenruo Zhu
Abstract: A method, an apparatus, and a system for routing user plane data in a mobile network are disclosed in the embodiments of the present invention, relate to the field of communications, and solve the problem that transmission delay of packet service data is relatively great in the prior art. The method for routing user plane data in the mobile network includes that: an access network bearer and a PDN gateway bearer of a user equipment are directly interconnected through a tunnel established between an access network and a PDN gateway; and data between a Home NodeB, a Home NodeB Gateway or a macro network access network and the PDN gateway is directly routed through the tunnel. The method, the apparatus, and the system can be applied to a mobile communication system.
-
-
-
-
-
-
-
-
-
Search Results
17
records
(took 0.022 seconds)
