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1.发明申请公开(公告)号：US20190109814A1
公开(公告)日：2019-04-11
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：US20160065411A1
公开(公告)日：2016-03-03
申请号：US14936119
申请日：2015-11-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu YIN , Ying HU , Shanshan WANG
CPC classification number: H04L41/0893 , H04L12/14 , H04L12/1403 , H04L12/2856 , H04L12/2876 , H04L29/12783 , H04L61/10 , H04L61/35 , H04L67/14 , H04L67/142 , H04W8/26
Abstract: A policy decision function (PDF) addressing method includes: receiving a PDF allocation request that contains a user equipment (UE) identifier (ID) from a second network element (NE); obtaining ID information of a PDF associated with the UE ID according to pre-registered addressing information of the PDF, where the addressing information of the PDF is an association between the UE ID and the ID information of the PDF, and the PDF associated with the UE ID is accessed by a first NE; and sending the obtained ID information of the PDF to the second NE.
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3.发明申请POLICY DECISION FUNCTION ADDRESSING METHOD, NETWORK ELEMENT AND NETWORK SYSTEM 审中-公开政策决策功能寻址方法，网络元素和网络系统公开(公告)号：US20150207685A1
公开(公告)日：2015-07-23
申请号：US14674913
申请日：2015-03-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu YIN , Ying HU , Shanshan WANG
CPC classification number: H04L41/0893 , H04L12/14 , H04L12/1403 , H04L12/2856 , H04L12/2876 , H04L29/12783 , H04L61/10 , H04L61/35 , H04L67/14 , H04L67/142 , H04W8/26
Abstract: A policy decision function (PDF) addressing method includes: receiving a PDF allocation request that contains a user equipment (UE) identifier (ID) from a second network element (NE); obtaining ID information of a PDF associated with the UE ID according to pre-registered addressing information of the PDF, where the addressing information of the PDF is an association between the UE ID and the ID information of the PDF, and the PDF associated with the UE ID is accessed by a first NE; and sending the obtained ID information of the PDF to the second NE.
Abstract translation: 策略决策功能（PDF）寻址方法包括：从第二网元（NE）接收包含用户设备（UE）标识符（ID）的PDF分配请求; 根据PDF的预先注册的寻址信息，获取与UE ID相关联的PDF的ID信息，其中PDF的寻址信息是UE ID与PDF的ID信息之间的关联，以及与该ID相关联的PDF UE ID由第一NE访问; 并将获得的PDF的ID信息发送到第二NE。
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4.发明申请PROCESSING METHOD AND PROCESSING SYSTEM FOR INSTANT MESSAGES IN NETWORK CONFERENCE 审中-公开网络会议中即时消息的处理方法和处理系统公开(公告)号：US20130318183A1
公开(公告)日：2013-11-28
申请号：US13938019
申请日：2013-07-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu YIN
IPC: H04L12/58
CPC classification number: H04L51/043 , H04L12/1822 , H04M3/56 , H04M3/563 , H04M2207/20
Abstract: The embodiments of the present invention provide a processing method and processing system for instant messages in a network conference. The processing method for instant messages comprises: establishing connection between a conference application server and an instant message server, wherein the conference application server is further connected to a conference client, and the instant message server is further connected to an instant message client; and controlling message transfer between the conference application server and the conference client or between the instant message server and the instant message client according to the state of the conference client and the state of the instant message client. With the manners above, the processing method and processing system of the present invention enable a message client to which the conference client in the network conference corresponds to receive instant messages in a more humanized manner, thereby improving the experiences of the user.
Abstract translation: 本发明的实施例提供了一种网络会议中即时消息的处理方法和处理系统。 即时消息的处理方法包括：建立会议应用服务器与即时消息服务器之间的连接，其中会议应用服务器进一步连接到会议客户端，并且即时消息服务器进一步连接到即时消息客户端; 以及根据会议客户端的状态和即时消息客户端的状态来控制会议应用服务器与会议客户端之间或即时消息服务器与即时消息客户端之间的消息传送。 以上述方式，本发明的处理方法和处理系统使得网络会议中的会议客户端对应的消息客户端能够以更人性化的方式接收即时消息，从而改善用户的体验。
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公开(公告)号：US20220201537A1
公开(公告)日：2022-06-23
申请号：US17688984
申请日：2022-03-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: A session management method and an apparatus are provided, so that a terminal device accesses a 4G network by using a 5G technology, to support native access of a 5G terminal device. The method includes: A mobility management device receives a mobility management message sent by a terminal device, where the mobility management message includes an N1 container, the N1 container includes a session management message, and the session management message is used to establish, update, or delete a packet data unit PDU session of the terminal device; the mobility management device changes the session management message into a bearer processing message, where the bearer processing message is used to establish, update, or delete a bearer of the terminal device; and the mobility management device sends the bearer processing message to a serving gateway.
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Patent Agency Ranking
公开(公告)号：US20210112620A1
公开(公告)日：2021-04-15
申请号：US17131305
申请日：2020-12-22
Applicant: Huawei Technologies Co., Ltd.
Abstract: Embodiments of this application provide a connection re-establishment method, a device, and a system, to re-establish a connection of a terminal to a specified network device. The connection re-establishment method includes a source network device that determines that a connection of a terminal is to be released. The source network device obtains information about a target network device, and the source network device sends the information about the target network device, where the information about the target network device is used to re-establish the connection to the target network device.
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公开(公告)号：US20140351636A1
公开(公告)日：2014-11-27
申请号：US14456690
申请日：2014-08-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu YIN , Daohui WANG
CPC classification number: G06F11/1446 , G06F11/0727 , G06F11/0757 , G06F11/1464 , G06F11/1662 , G06F11/2094 , G06F17/303 , G06F17/30979
Abstract: A method for data reconstruction includes: obtaining a data migration list, where the data migration list indicates a partition with data to be migrated on a storage node with data to be migrated; generating a data migration task according to the data migration list and routing table information, where the routing table information indicates correspondence between a storage node in a cluster and a partition; and concurrently executing data migration tasks of a storage node in the cluster to reconstruct data. In addition, a device for data reconstruction and a storage system are further provided accordingly.
Abstract translation: 一种用于数据重建的方法包括：获得数据迁移列表，其中数据迁移列表指示具有待迁移的数据的存储节点上要迁移的数据的分区; 根据数据迁移列表和路由表信息生成数据迁移任务，其中路由表信息指示集群中的存储节点与分区之间的对应关系; 并且同时执行集群中的存储节点的数据迁移任务以重构数据。 此外，还相应地提供用于数据重建的设备和存储系统。
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8.发明申请TUNNEL MANAGEMENT METHOD, TUNNEL MANAGEMENT APPARATUS, AND COMMUNICATIONS SYSTEM 有权隧道管理方法，隧道管理装置和通信系统公开(公告)号：US20140211611A1
公开(公告)日：2014-07-31
申请号：US14228825
申请日：2014-03-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04L41/0654 , G06F11/0772 , H04L12/4633 , H04L12/6418 , H04L41/0668 , H04L41/0677 , H04L43/0847 , H04L2212/00 , H04W28/04 , H04W76/00 , H04W76/12 , H04W76/18
Abstract: Embodiments of the present invention relate to communications technologies and disclose a tunnel management method, a tunnel management apparatus, and a communications system so that a node that causes failure of a tunnel management request can be determined According to the present invention, a response returned by a tunnel management node to an initiating node includes not only a cause value of tunnel management request failure but also information of the node that causes failure of the tunnel management request, so that the initiating node can find the node that causes failure of the tunnel management request and determine the error checking direction. The present invention is applicable to network devices in a communications network.
Abstract translation: 本发明的实施例涉及通信技术，并且公开了隧道管理方法，隧道管理装置和通信系统，使得可以确定导致隧道管理请求失败的节点。根据本发明，由 到发起节点的隧道管理节点不仅包括隧道管理请求失败的原因值，还包括导致隧道管理请求失败的节点的信息，使得发起节点可以找到导致隧道管理失败的节点 请求并确定错误检查方向。 本发明可应用于通信网络中的网络设备。
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9.发明申请公开(公告)号：US20130070711A1
公开(公告)日：2013-03-21
申请号：US13675310
申请日：2012-11-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04W8/26
CPC classification number: H04L12/4633 , H04W36/0033 , H04W76/11 , H04W76/22
Abstract: A method, a device, and a system for controlling tunnel identifier allocation are provided. The method includes: determining whether a type of a current procedure allows a Serving Gateway (SGW) to change a Tunnel Endpoint Identifier (TEID) and/or an Internet Protocol (IP) address (S110); and sending a modify bearer request message to the SGW, in which the modify bearer request message is used for notifying the SGW of whether the SGW is allowed to change the TEID and/or the IP address (S120). The loss of service data packets of a user or the service interruption caused by that the SGW modifies the TEID and/or the IP address is avoided.
Abstract translation: 提供了一种用于控制隧道标识符分配的方法，设备和系统。 该方法包括：确定当前过程的类型是否允许服务网关（SGW）改变隧道端点标识符（TEID）和/或因特网协议（IP）地址（S110）; 向SGW发送修改承载请求消息，其中修改承载请求消息用于通知SGW是否允许SGW改变TEID和/或IP地址（S120）。 避免了由于SGW修改TEID和/或IP地址引起的用户的服务数据包丢失或服务中断。
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公开(公告)号：US20190281015A1
公开(公告)日：2019-09-12
申请号：US16426109
申请日：2019-05-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: The present disclosure provides an error indication processing method and system, and a device, and relates to the field of communications technologies, to resolve a problem that normal transmission of a service data packet is affected due to an inconsistency between contexts of an access node and a user plane network element in a next generation mobile communications network.
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