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11. 发明授权

EP3203685B1 METHOD AND APPARATUS FOR IMPLEMENTING OPERATIONS, ADMINISTRATION AND MAINTENANCE FUNCTION 有权
公开(公告)号：EP3203685B1
公开(公告)日：2020-04-08
申请号：EP15852297.9
申请日：2015-09-01
申请人： Huawei Technologies Co., Ltd.
发明人： WANG, Zitao , WU, Qin , HUANG, Yihong , XIA, Liang
IPC分类号： H04L12/24 , H04L12/26 , H04L12/707

12. 发明授权

EP2451131B1 METHOD, APPARATUS AND SYSTEM FOR OBTAINING LOCAL DOMAIN NAME 有权
标题翻译：用于获得本地域名的方法，装置和系统
公开(公告)号：EP2451131B1
公开(公告)日：2017-09-27
申请号：EP09846697.2
申请日：2009-07-03
申请人： Huawei Technologies Co., Ltd.
发明人： WU, Qin , WANG, Yungui , XIA, Jinwei
IPC分类号： H04L29/06 , H04L29/12 , H04W12/06 , H04W88/02 , H04W88/14
CPC分类号： H04L63/0892 , H04L61/1511 , H04L61/2015 , H04L63/10 , H04W12/06 , H04W88/02 , H04W88/14

13. 发明授权

EP2309799B1 A ROUTE OPTIMIZATION METHOD AND SYSTEM 失效
标题翻译：方法和体系改善通信路径
公开(公告)号：EP2309799B1
公开(公告)日：2012-12-19
申请号：EP09806324.1
申请日：2009-06-24
申请人： Huawei Technologies Co., Ltd.
发明人： WU, Qin , XIA, Jinwei , GONG, Xiaoyu
IPC分类号： H04W40/36 , H04L12/56
CPC分类号： H04L12/2859 , H04W8/082 , H04W80/04

14. 发明公开

EP2228948A1 RESOURCE ADMISSION CONTROL METHOD, NETWORK DEVICE AND NETWORK SYSTEM 失效
标题翻译：浙江大学学报（社会科学版），TEM TEM TEM TEM TEM TEM TEM TEM TEM TEM TEM TEM TEM TEM
公开(公告)号：EP2228948A1
公开(公告)日：2010-09-15
申请号：EP09701567.1
申请日：2009-01-09
申请人： Huawei Technologies Co., Ltd.
发明人： WU, Qin , HUANG, Zhigang
IPC分类号： H04L12/56
CPC分类号： H04L47/767 , H04L47/70 , H04L47/824 , H04W28/16 , H04W36/0016 , H04W72/00 , H04W92/24
摘要： A resource admission control method provided includes: a NACF receives an authentication request sent by a mobile UE when the mobile UE is moving, and sends a service request to an RACF to trigger the RACF to enforce resource admission control on a transport network. Alternatively, the method includes: a network apparatus in a transport network receives a service access request sent by a mobile UE when the mobile UE is moving, and sends a service request to an RACF to trigger the RACF to enforce resource admission control on the transport network.
摘要翻译：提供的资源许可控制方法包括：当移动UE移动时，NACF接收移动UE发送的认证请求，向RACF发送服务请求，触发RACF对传输网络进行资源准入控制。或者，该方法包括：传输网络中的网络设备在移动UE移动时接收移动UE发送的业务接入请求，并向RACF发送服务请求，触发RACF对传输进行资源准入控制网络。

15. 发明公开

EP4057582A1 DEVICE MANAGEMENT METHOD AND APPARATUS 有权
公开(公告)号：EP4057582A1
公开(公告)日：2022-09-14
申请号：EP20903434.7
申请日：2020-09-22
申请人： Huawei Technologies Co., Ltd.
发明人： WANG, Jianping , ZHENG, Guangying , WU, Qin , ZHU, Zhiguo
IPC分类号： H04L29/00
摘要： An embodiment of this application discloses a device management method. A first network management device may obtain subscription parameter information, where the subscription parameter information is used to indicate a subscription parameter used during a process of establishing a first subscription session, and the first subscription session is used to indicate a first network device to send subscription data to a network management device managing the first network device. After the first network management device determines that the first subscription session is interrupted, the first network management device may generate a request message based on the subscription parameter information, and send the request message to a network device managed by the first network management device. The request message may include the subscription parameter, and the subscription parameter is used to establish a second subscription session, to establish the second subscription session between the first network management device and the network device managed by the first network management device. It can be learned that the first network management device can establish the second subscription session based on the subscription parameter information, without a need to manually configure the subscription parameter by network management personnel, thereby improving efficiency in re-establishing a subscription session.

16. 发明授权

EP3203684B1 METHOD, APPARATUS AND SYSTEM FOR NETWORK OPERATIONS, ADMINISTRATION AND MAINTENANCE 有权
公开(公告)号：EP3203684B1
公开(公告)日：2020-11-04
申请号：EP15852154.2
申请日：2015-09-01
申请人： Huawei Technologies Co., Ltd.
发明人： WANG, Zitao , WU, Qin , HUANG, Yihong , XIA, Liang
IPC分类号： H04L12/24

17. 发明公开

EP3641244A1 METHOD AND APPARATUS FOR SELECTING PATH 有权
公开(公告)号：EP3641244A1
公开(公告)日：2020-04-22
申请号：EP17911295.8
申请日：2017-12-31
申请人： Huawei Technologies Co., Ltd.
发明人： DING, Xiaojian , WU, Qin
IPC分类号： H04L12/725 , H04L12/707 , H04L12/727 , H04L12/715
摘要： The present invention discloses a path selection method and apparatus, so as to resolve at least a problem that a PCE cannot ensure that a path allocated to a service can meet a latency requirement of the service. The method includes: obtaining a required latency of a service; and determining a target path for the service from m strict explicit paths based on the required latency, where a latency of the target path is less than or equal to the required latency, all the m strict explicit paths are unallocated paths, any subpath of a first strict explicit path in the m strict explicit paths exists in only the first strict explicit path, the first strict explicit path is any path in the m strict explicit paths, and m is an integer greater than or equal to 1. The present invention is applicable to the field of communications technologies.

18. 发明公开

EP3306871A1 METHOD AND APPARATUS FOR ACQUIRING PATH INFORMATION 有权
标题翻译：用于获取路径信息的方法和设备
公开(公告)号：EP3306871A1
公开(公告)日：2018-04-11
申请号：EP15909101.6
申请日：2015-11-27
申请人： Huawei Technologies Co., Ltd.
发明人： LIANG, Qiandeng , XU, Xiaohu , WU, Qin
IPC分类号： H04L12/70
CPC分类号： H04L45/02 , H04L43/0811 , H04L43/10 , H04L43/50 , H04L45/24 , H04L45/28 , H04L45/306 , H04L45/50 , H04L45/745
摘要： Embodiments of this application provide a method for obtaining path information and an apparatus, relate to the communications field, and can accurately obtain a forwarding path for detecting a service packet. A service packet is obtained, where the service packet is a target service packet or an updated target service packet, the target service packet is a service packet that matches a flow rule, and the flow rule is used to obtain the service packet that matches the flow rule; an ingress interface information field or/and an egress interface information field is/are generated according to a path detection tag on an ingress interface or/and an egress interface through which the service packet passes. The method is used to obtain path information of the service packet.
摘要翻译：本申请实施例提供了一种获取路径信息的方法及装置，涉及通信领域，可以准确地获得检测业务报文的转发路径。获取业务报文，该业务报文为目标业务报文或更新后的目标业务报文，该目标业务报文为与流量规则匹配的业务报文，该流量规则用于获取与该业务报文匹配的业务报文流量规则; 根据入口接口或入口接口上的路径检测标签生成入口接口信息字段或出口接口信息字段，所述入口接口信息字段和/或出口接口信息字段通过所述入口接口信息字段或/和出口接口信息字段生成。该方法用于获取业务报文的路径信息。

19. 发明公开

EP3131242A1 PATH CALCULATION METHOD, MESSAGE RESPONSE METHOD AND RELATED DEVICE 有权转让
标题翻译： WEGBERECHNUNGSVERFAHREN新闻答题法及相应设备
公开(公告)号：EP3131242A1
公开(公告)日：2017-02-15
申请号：EP15788644.1
申请日：2015-04-16
申请人： Huawei Technologies Co. Ltd.
发明人： ZHOU, Hong , WU, Qin , LI, Feng , YIN, Yue
IPC分类号： H04L12/721
CPC分类号： H04L45/50 , H04L43/08 , H04L45/02 , H04L45/302 , H04L45/42 , H04L45/64
摘要： Embodiments of the present invention disclose a path computation method, a message responding method, and a related device, which are used to improve sensitivity for triggering path recomputation and reduce a quantity of communication messages between network devices. The method in the embodiments of the present invention includes: in the embodiments of the present invention, a second network device receives path requirement information and a recomputation condition that are sent by a first network device; the second network device first obtains by means of computation a path meeting a requirement according to the path requirement information, and sends description information of the path meeting the requirement to the first network device; then the second network device constantly determines whether the recomputation condition is met; and when the recomputation condition is met, the second network device performs path recomputation, and sends description information of a path obtained by means of recomputation to the first network device.

20. 发明公开

EP2985968A1 METHOD AND APPARATUS FOR PROCESSING MESSAGES 审中-公开
标题翻译： VERFAHREN UND VORRICHTUNG ZUR VERARBEITUNG VON NACHRICHTEN
公开(公告)号：EP2985968A1
公开(公告)日：2016-02-17
申请号：EP14795135.4
申请日：2014-05-06
申请人： Huawei Technologies Co., Ltd.
发明人： FAN, Duoliang , WANG, Yang , ZHANG, Bo , WU, Qin
IPC分类号： H04L29/06
CPC分类号： H04L45/52 , H04L51/18 , H04L69/18
摘要： Embodiments of the present invention provide a packet processing method and apparatus. The method includes: acquiring a first protocol identifier of a first to-be-processed packet; acquiring, from a rule profile repository, first protocol rule profile information that corresponds to the first protocol identifier, where the rule profile repository stores protocol rule profile information of at least one protocol, the protocol rule profile information of the at least one protocol is associated with a protocol identifier of the at least one protocol, the protocol rule profile information of the at least one protocol is used to describe a method and a parameter for processing a packet, and the packet meets a standard stipulated by the at least one protocol; and processing the first to-be-processed packet according to the acquired first protocol rule profile information. By using the packet processing method and apparatus, packet processing is not limited by a protocol, and processing programs do not need to be developed according to a protocol, thereby saving development resources, and helping improve network service performance.
摘要翻译：本发明的实施例提供了一种分组处理方法和装置。该方法包括：获取第一待处理分组的第一协议标识符; 从规则简档存储库获取对应于第一协议标识符的第一协议规则简档信息，其中规则简档存储库存储至少一个协议的协议规则简档信息，所述至少一个协议的协议规则简档信息被关联利用所述至少一个协议的协议标识符，使用所述至少一个协议的协议规则简档信息来描述用于处理分组的方法和参数，并且所述分组满足由所述至少一个协议规定的标准; 以及根据获取的第一协议规则简档信息处理第一待处理分组。通过使用分组处理方法和装置，分组处理不受协议的限制，并且不需要根据协议开发处理程序，从而节省开发资源，并且有助于提高网络服务性能。

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