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1. 发明申请

WO2016028927A1 METHODS AND SYSTEM FOR ALLOCATING AN IP ADDRESS FOR AN INSTANCE IN A NETWORK FUNCTION VIRTUALIZATION (NFV) SYSTEM 审中-公开
标题翻译：用于在网络功能虚拟化（NFV）系统中分配用于实时性的IP地址的方法和系统
公开(公告)号：WO2016028927A1
公开(公告)日：2016-02-25
申请号：PCT/US2015/045952
申请日：2015-08-19
申请人： HUAWEI TECHNOLOGIES CO., LTD. , FUTUREWEI TECHNOLOGIES, INC.
发明人： WEI, Anni , XIANG, Zhixian , ZHU, Lei
IPC分类号： H04L29/06
CPC分类号： H04L61/2007 , H04L49/70 , H04L61/2061
摘要： A method for allocating an IP address for an instance in a NFV system includes obtaining a first requirement of IP address allocation from VNFD by a first node in the NFV system. A second requirement of IP address allocation for the instance is determined according to the first requirement. Then the second requirement is sent to a second node in the NFV system that allocates the IP address for the instance.
摘要翻译：用于在NFV系统中分配实例的IP地址的方法包括：通过NFV系统中的第一节点从VNFD获得IP地址分配的第一要求。根据第一个要求确定实例的IP地址分配的第二个要求。然后将第二个要求发送到NFV系统中为实例分配IP地址的第二个节点。

2. 发明公开

EP4024913A1 NETWORK SLICE CHARGING METHOD AND DEVICE 审中-公开
公开(公告)号：EP4024913A1
公开(公告)日：2022-07-06
申请号：EP20868159.3
申请日：2020-04-24
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Lei
IPC分类号： H04W4/24
摘要： This application provides a network slice charging method and an apparatus. The method includes: A network slice management network element receives a first request, where the first request includes a charging requirement of a network slice. The network slice management network element sends a second request to a network slice subnet management network element, where the second request includes the charging requirement. The network slice management network element receives first charging data of the network slice, where the first charging data is collected based on the charging requirement. The network slice management network element sends the first charging data to a charging network element, where the first charging data is used by the charging network element to charge the network slice. In the foregoing solution, the network slice can be charged. In addition, different implementation methods for reporting charging data by network elements are further provided. This helps improve accuracy of charging the network slice.

3. 发明授权

EP2940955B1 METHOD AND DEVICE FOR TRANSMITTING DATA 有权
公开(公告)号：EP2940955B1
公开(公告)日：2019-04-10
申请号：EP13868925.2
申请日：2013-11-06
申请人： Huawei Technologies Co., Ltd.
发明人： LIU, Jianning , HEDE, Patrice , WEI, Anni , ZHU, Lei
IPC分类号： H04L29/06 , H04W28/16

4. 发明授权

EP3133794B1 NETWORK FUNCTION VIRTUALIZATION NETWORK SYSTEM 有权转让
公开(公告)号：EP3133794B1
公开(公告)日：2019-04-03
申请号：EP14891882.4
申请日：2014-05-15
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Lei , WEI, Anni
IPC分类号： H04L12/24

5. 发明公开

EP3322125A1 FAULT MANAGEMENT IN A VIRTUALIZED INFRASTRUCTURE 有权
标题翻译：虚拟化基础设施中的故障管理
公开(公告)号：EP3322125A1
公开(公告)日：2018-05-16
申请号：EP17191853.5
申请日：2013-09-30
申请人： Huawei Technologies Co., Ltd.
发明人： LIU, Jianning , ZHU, Lei , YU, Fang
IPC分类号： H04L12/24 , G06F9/455 , H04L29/08
CPC分类号： G06F11/0793 , G06F9/45558 , G06F11/0709 , G06F11/0712 , G06F11/0751 , G06F11/0772 , G06F11/079 , G06F2009/45595 , H04L41/065 , H04L41/0654 , H04L41/0677 , H04L41/0686 , H04L41/069 , H04L41/0893 , H04L67/10
摘要： The present invention provides a fault management method, which can implement fault reporting and processing in an NFV environment. The method includes: acquiring first fault information, including a faulty entity identifier and a fault type, of a network functions virtualization infrastructure NFVI entity, where the first fault information is used to indicate that a fault occurs in a first NFVI entity having the faulty entity identifier; generating first comprehensive fault information according to the first fault information, where the first comprehensive fault information comprises the first fault information and correlated fault information of the first fault information; and performing fault repair or reporting processing according to the first comprehensive fault information. In embodiments of the present invention, fault information of a hardware and/or software entity is acquired, to perform comprehensive processing on correlated pieces of fault information, which can implement fault reporting and processing in an NFV environment.
摘要翻译：本发明提供了一种故障管理方法，可以实现NFV环境下的故障上报和处理。该方法包括：获取网络功能虚拟化基础设施NFVI实体的第一故障信息，包括故障实体标识和故障类型，第一故障信息用于指示故障实体在第一NFVI实体中发生故障标识符; 根据所述第一故障信息生成第一综合故障信息，所述第一综合故障信息包括所述第一故障信息的第一故障信息和相关故障信息; 根据所述第一综合故障信息进行故障修复或报告处理。在本发明实施例中，获取硬件和/或软件实体的故障信息，对相关的故障信息进行综合处理，可以实现NFV环境下的故障报告和处理。

6. 发明授权

EP2533471B1 METHOD FOR COMPRESSING NESTED PROTOCOL PACKET HEADER AND DEVICE THEREOF 有权
标题翻译：压缩技术嵌套数据包报头及其装置
公开(公告)号：EP2533471B1
公开(公告)日：2016-06-15
申请号：EP11739355.3
申请日：2011-01-20
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Lei
IPC分类号： H04L12/46 , H04L29/06 , H04W28/06 , H04L29/08
CPC分类号： H04L69/04 , H04L69/22 , H04W28/06

7. 发明授权

EP1931102B1 Content Processing of a Session Initiation Protocol Message 有权
标题翻译：符合会话启动协议的消息的处理内容
公开(公告)号：EP1931102B1
公开(公告)日：2015-11-04
申请号：EP06775622.1
申请日：2006-09-07
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Lei , LUO, Long , WU, Yajuan
IPC分类号： H04L29/06
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/1069

8. 发明公开

EP2536201A1 METHOD AND APPARATUS FOR PROCESSING LOCAL LINK CONGESTION 有权
标题翻译： VERFAHREN UND VORRICHTUNG ZUR VERARBEITUNG LOKALER LINK-ÜBERLASTUNGEN
公开(公告)号：EP2536201A1
公开(公告)日：2012-12-19
申请号：EP11741923.4
申请日：2011-02-12
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Lei
IPC分类号： H04W28/02 , H04L12/24 , H04L29/06
CPC分类号： H04W28/02 , H04L47/26 , H04W28/0205
摘要： The present invention relates to the field of congestion control, and discloses a method for handling local link congestion and an apparatus. The method includes: negotiating, by a local link control entity, a local congestion notification capability with a local terminal; setting, by the local link control entity, a congestion identifier in a downlink data packet corresponding to the local congestion notification capability when a local link is congested between the local link control entity and the local terminal; and performing, by the local link control entity, congestion control on the local link, or performing, by the local terminal, congestion control on the local link according to the congestion identifier. The apparatus includes a local link control entity and a terminal device. According to the foregoing method, the present invention frees an end-to-end congestion notification mechanism from dependence on a network node or a remote terminal, enables the congestion notification mechanism to work all the time, and solves a problem of local congestion more effectively.
摘要翻译：本发明涉及拥塞控制领域，并且公开了一种处理本地链路拥塞的方法和装置。该方法包括：由本地链路控制实体与本地终端协商本地拥塞通知能力; 当本地链路控制实体和本地终端之间的本地链路拥塞时，由本地链路控制实体设置与本地拥塞通知能力对应的下行数据包中的拥塞标识; 并由本地链路控制实体对本地链路进行拥塞控制，或者由本地终端根据拥塞标识符对本地链路进行拥塞控制。该装置包括本地链路控制实体和终端设备。根据上述方法，本发明使端对端拥塞通知机制免于依赖于网络节点或远程终端，使得拥塞通知机制能够一直工作，更有效地解决了局部拥塞的问题。

9. 发明公开

EP1973293A1 A PROCESSING METHOD BASED ON MEDIA TYPE AND A NETWORK ENTITY 审中-公开
标题翻译： EIN VERARBEITUNGSVERFAHREN BASIEREND AUF EINEN MEDIENTYP UND EIN NETGELEY
公开(公告)号：EP1973293A1
公开(公告)日：2008-09-24
申请号：EP07710983.3
申请日：2007-02-15
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Lei , LUO, Long
IPC分类号： H04L29/06
CPC分类号： H04L65/4061 , H04L65/1006 , H04L65/1016
摘要： Embodiments of the present invention provide a method for media-type-based processing and a network entity in a Session Initiation Protocol (SIP) multimedia communication system. The method includes: in response to receiving information, processing, by an information receiver in a SIP multimedia communication system, the information according to a policy and a media type of the information. With the method and the network entity, media data of different media types or signaling messages corresponding to different media types can be processed respectively in the SIP multimedia communication system.
摘要翻译：本发明的实施例提供了一种用于媒体类型处理的方法和在会话发起协议（SIP）多媒体通信系统中的网络实体。该方法包括：响应于接收信息，通过SIP多媒体通信系统中的信息接收机处理根据信息的策略和媒体类型的信息。利用该方法和网络实体，可以在SIP多媒体通信系统中分别处理与不同媒体类型对应的不同媒体类型或信令消息的媒体数据。

10. 发明授权

EP3104662B1 SERVICE ALLOCATION METHOD AND RELATED DEVICE 有权
公开(公告)号：EP3104662B1
公开(公告)日：2019-08-21
申请号：EP14886200.6
申请日：2014-03-21
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Lei , WEI, Anni , ZHANG, Wanqiang
IPC分类号： H04W24/02

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