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公开(公告)号：US20160337237A1
公开(公告)日：2016-11-17
申请号：US15218246
申请日：2016-07-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chunshan Xiong , Jianning Liu
IPC: H04L12/741 , H04W76/06 , H04W40/24 , H04W76/02
CPC classification number: H04L45/74 , H04L12/4633 , H04W40/24 , H04W76/12 , H04W76/32
Abstract: A data packet sending method and a mobile router relates to the field of communications technologies and to resolve a technical problem in the prior art that data cannot be sent to a designated network node. The method includes, setting routing control policy information, and determining, according to the routing control policy information, data packet sending when the data packet is obtained such that the data packet can be sent to the designated network node, and hence the problem existing that the data cannot be send to the designated network node may be resolved.
Abstract translation: 数据分组发送方法和移动路由器涉及通信技术领域，并且解决现有技术中的数据不能发送到指定的网络节点的技术问题。 该方法包括：设置路由控制策略信息，根据路由控制策略信息确定获取数据包时的数据包发送，使得数据包可以发送到指定的网络节点，因此存在该问题 数据无法发送到指定的网络节点可能会被解决。
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32.发明申请METHOD FOR UPGRADING VIRTUALIZED NETWORK FUNCTION AND NETWORK FUNCTION VIRTUALIZATION ORCHESTRATOR 审中-公开升级虚拟化网络功能和网络功能虚拟化操作系统的方法公开(公告)号：US20160337172A1
公开(公告)日：2016-11-17
申请号：US15222270
申请日：2016-07-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fang YU , Chunshan Xiong
CPC classification number: H04L41/082 , H04L12/4641 , H04L12/6418 , H04L67/34
Abstract: The present application provides a method for upgrading a virtualized network function and a network function virtualization orchestrator NFVO. The NFVO includes: a receiver, configured to receive an upgrade request message, the upgrade request message is configured to request the NFVO to upgrade a first software version corresponding to a first VNF to a second software version, the first software version corresponds to a first VNF instance, and the second software version corresponds to a second VNF instance; and a processor, configured to: instantiate the first VNF to obtain the second VNF instance; configure forwarding paths of service flows in an NS, so that a first service flow is forwarded to the first VNF instance and that a second service flow is forwarded to the second VNF instance; and terminate the first VNF instance if it is determined that the first VNF instance runs without loads within a preset time.
Abstract translation: 本应用提供了一种升级虚拟化网络功能和网络功能虚拟化管理器NFVO的方法。 NFVO包括：接收器，被配置为接收升级请求消息，所述升级请求消息被配置为请求所述NFVO将对应于第一VNF的第一软件版本升级到第二软件版本，所述第一软件版本对应于第一软件版本 VNF实例，第二软件版本对应于第二VNF实例; 以及处理器，被配置为：实例化所述第一VNF以获得所述第二VNF实例; 在NS中配置服务流的转发路径，使得第一服务流被转发到第一VNF实例，并且将第二服务流转发到第二VNF实例; 并且如果确定第一VNF实例在预设时间内没有负载运行，则终止第一VNF实例。
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公开(公告)号：US20150244532A1
公开(公告)日：2015-08-27
申请号：US14707484
申请日：2015-05-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoyu Bi , Jing Chen , Yixian Xu , Chunshan Xiong
CPC classification number: H04L9/3263 , H04L9/3066 , H04L9/3247 , H04L9/3268 , H04L63/0823 , H04L63/126 , H04W4/90 , H04W12/10
Abstract: Embodiments of the present invention provide a method and a terminal for message verification, which can enhance timeliness of event message verification. The method includes: receiving an event message sent by a cell broadcast entity; obtaining a public key of a CA according to pre-configured information for determining the public key of the CA and information for determining the public key of the CA and obtained from a network side, or according to information of the CA obtained from the network side; then, obtaining a public key of the cell broadcast entity according to the obtained public key of the CA and an implicit certificate of the cell broadcast entity; verifying a signature of the cell broadcast entity over the event message according to the public key of the cell broadcast entity; and finally, determining legitimacy of the event message according to the verification result.
Abstract translation: 本发明的实施例提供了一种用于消息验证的方法和终端，其可以提高事件消息验证的及时性。 该方法包括：接收由小区广播实体发送的事件消息; 根据用于确定CA的公开密钥的预先配置的信息和从网络侧获得的用于确定CA的公开密钥的信息，或者根据从网络侧获得的CA的信息，获得CA的公开密钥 ; 然后根据获得的CA公钥和小区广播实体的隐含证书获得小区广播实体的公开密钥; 根据小区广播实体的公开密钥对事件消息中的小区广播实体的签名进行验证; 最后，根据验证结果确定事件消息的合法性。
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公开(公告)号：US20150142579A1
公开(公告)日：2015-05-21
申请号：US14609859
申请日：2015-01-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chunshan Xiong
CPC classification number: G06Q30/0267 , G06Q30/0241 , H04L65/1069 , H04L65/1083 , H04L65/1089 , H04M3/4878 , H04M7/006 , H04N7/141 , H04W4/16
Abstract: Embodiments of the present invention provide an advertisement insertion method. The method includes: before a voice call or a video call is connected, sending, by a media gateway or an advertisement storage, an advertisement to a terminal; and playing, by the terminal, the advertisement, so as to implement advertisement insertion. In the present invention, after a call is requested and before the call is connected, an advertisement is sent to a terminal by a media gateway by using a transmission resource of a video call or by an advertisement storage by using a packet switched network, thereby solving a problem in the prior art that advertisement insertion can be implemented only when a mobile terminal requests data in a specific server in the Internet.
Abstract translation: 本发明的实施例提供广告插入方法。 该方法包括：在语音呼叫或视频呼叫连接之前，由媒体网关或广告存储向广播终端发送广告; 并且由终端玩广告，以便实现广告插入。 在本发明中，在请求呼叫并且在呼叫连接之前，通过使用视频呼叫的传输资源或通过使用分组交换网络的广告存储，由媒体网关向终端发送广告，从而 解决现有技术中的问题，只有当移动终端在因特网中的特定服务器中请求数据时，才能实现广告插入。
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公开(公告)号：US20150085654A1
公开(公告)日：2015-03-26
申请号：US14559731
申请日：2014-12-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chunshan Xiong
CPC classification number: H04W28/14 , H04L67/2852 , H04W48/06
Abstract: A caching system, apparatus, and method applied to a network. The system includes a caching policy control device and at least one main cache device, where the caching policy control device is configured to receive a content caching request sent by an external packet data network PDN, and control, according to the content caching request, the at least one main cache device to cache external content, where the external content is content sent by the external PDN; and the at least one main cache device is connected to the caching policy control device, located on a data channel between an anchor gateway of the network and the external PDN, and configured to cache the external content according to the control of the caching policy control device. External content can be cached in a main cache device according to a request of an external PDN, thereby implementing active caching.
Abstract translation: 应用于网络的缓存系统，设备和方法。 该系统包括缓存策略控制设备和至少一个主缓存设备，其中缓存策略控制设备被配置为接收由外部分组数据网络PDN发送的内容高速缓存请求，并且根据内容高速缓存请求来控制 用于缓存外部内容的至少一个主缓存设备，其中所述外部内容是由所述外部PDN发送的内容; 并且所述至少一个主缓存设备连接到位于网络的锚网关与外部PDN之间的数据信道上的缓存策略控制设备，并且被配置为根据缓存策略控制的控制来缓存外部内容 设备。 可以根据外部PDN的请求将外部内容缓存在主缓存设备中，从而实现主动缓存。
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Patent Agency Ranking
公开(公告)号：US11647124B2
公开(公告)日：2023-05-09
申请号：US16928241
申请日：2020-07-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haiyang Sun , Chunshan Xiong , Yizhuang Wu
Abstract: In a method for configuring a policy for user equipment (UE), a PCF network element receives policy information of the UE from a first network element. The policy information of the UE indicates a current policy of the UE. The PCF network element sends configuration information to the UE based on the policy information of the UE, and the configuration information instructs the UE to update the policy of the UE. The policy control function network apparatus then sends to the first network apparatus update information that comprises either the configuration information or an identifier of the configuration information.
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公开(公告)号：US11575754B2
公开(公告)日：2023-02-07
申请号：US17100190
申请日：2020-11-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haiyang Sun , Chunshan Xiong
Abstract: In a communication method, a first access network device sends first information to a second access network device, where the first information is used to indicate that the first access network device has notified a core network device that a quality of service requirement of at least one quality of service flow cannot be met; the second access network device may send second information to the core network device, where the second information is used to notify the core network device that a quality of service requirement of a first quality of service flow in the at least one quality of service flow can be met, and the first quality of service flow is a quality of service flow that has been handed over from the first access network device to the second access network device.
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公开(公告)号：US11553372B2
公开(公告)日：2023-01-10
申请号：US17127257
申请日：2020-12-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Anni Wei , Chunshan Xiong
Abstract: The present disclosure relates to data transmission methods and apparatus. One example method includes receiving, by user equipment, a first message sent by a control plane network element or a user plane network element, where the first message includes a correspondence between a first quality of service identifier NQI and a first reflective quality of service identifier (RQI), obtaining, by the user equipment, a second message sent by the user plane network element, and if the second message does not carry a second RQI, generating, by the user equipment, a first quality of service rule based on the second message and the correspondence between the first NQI and the first RQI, where the second RQI is used to instruct the user equipment to activate a reflective quality of service (RQ) mechanism.
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39.发明授权公开(公告)号：US11528366B2
公开(公告)日：2022-12-13
申请号：US17106850
申请日：2020-11-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haiyang Sun , Chunshan Xiong , Zheng Zhou
Abstract: A policy transmission method, a policy control function (PCF) network element, and a computer storage medium, where the method includes: obtaining, by a PCF network element, a connection management state of a terminal apparatus, where the connection management state includes a connected mode or an idle mode; and sending, by the PCF network element, policy rule information to the terminal apparatus when the connection management state of the terminal apparatus is the connected mode.
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公开(公告)号：US20220201542A1
公开(公告)日：2022-06-23
申请号：US17565829
申请日：2021-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yizhuang Wu , Chunshan Xiong , Anni Wei
Abstract: A quality of service (QoS) control method and a device, where the method includes: a session management function (SMF) entity obtaining service data flow (SDF)-level QoS control information; the SMF entity sending the SDF-level QoS control information to a terminal; and the terminal performing QoS control on an uplink data packet based on the SDF-level QoS control information, or the terminal deleting the SDF-level QoS control information. The terminal can perform the QoS control on the uplink data packet based on the SDF-level QoS control information.
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