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1. 发明公开

EP2424241A4 METHOD, DEVICE AND SYSTEM FOR FORWARDING VIDEO DATA 有权
标题翻译：方法，装置及信息系统以传送视频数据的
公开(公告)号：EP2424241A4
公开(公告)日：2012-11-21
申请号：EP10777327
申请日：2010-04-30
申请人： HUAWEI TECH CO LTD
发明人： HU YINLIANG , ZHENG HEWEN , YAN XIAOJUN , YU WENXIAO
IPC分类号： H04N7/24
CPC分类号： H04N21/64784 , H04N21/23608 , H04N21/4384 , H04N21/6408 , H04N21/64753

2. 发明公开

EP3300302A4 METHOD FOR IMPLEMENTING APPLICATION AND SERVICE CONTROLLER 有权
公开(公告)号：EP3300302A4
公开(公告)日：2018-05-23
申请号：EP16817167
申请日：2016-06-20
申请人： HUAWEI TECH CO LTD
发明人： CHENG KANG , YU WENXIAO , WU XINGFEN , HU YINLIANG
IPC分类号： H04L29/08 , H04L12/24
CPC分类号： H04L47/803 , H04L41/00 , H04L41/50 , H04L67/16 , H04L67/30
摘要： Embodiments of the present invention disclose an application implementation method and a service controller, so as to facilitate application development and improve application implementation efficiency. The method in the embodiments of the present invention includes: receiving, by the service controller, description information of a first application, where the description information is sent by an application server; determining, by the service controller, target network resource information according to the description information, where the target network resource information is used to indicate a network resource required by the first application; and sending, by the service controller to a network controller, an invoking instruction that carries a network policy, where the invoking instruction is used to instruct the network controller to invoke the target network resource according to the network policy to implement the first application.

3. 发明公开

EP2916499A4 IP PACKET PROCESSING METHOD, APPARATUS AND NETWORK SYSTEM 审中-公开
标题翻译： IP包装处理，设备和网络系统
公开(公告)号：EP2916499A4
公开(公告)日：2015-12-09
申请号：EP13857339
申请日：2013-11-13
申请人： HUAWEI TECH CO LTD
发明人： HU YINLIANG , CHEN GUANG , CHEN JIAN
IPC分类号： H04L12/749 , H04L12/46 , H04L12/851 , H04L29/06 , H04L29/08 , H04L29/12
CPC分类号： H04L61/2007 , H04L12/4625 , H04L47/2441 , H04L63/0272 , H04L63/164 , H04L67/10
摘要： Embodiments of the present invention provide an IP packet processing method and apparatus, and a network system. The method includes: allocating, by an operator service gateway, an IP address to a first intranet of an enterprise; and processing, by the operator service gateway according to the IP address, an interactive service packet between the first intranet and a second intranet of the enterprise. In the technical solutions of the present invention, an operator service gateway allocates an IP address to a first intranet of an enterprise, and the operator service gateway processes, according to the IP address, an interactive service packet between the first intranet and a second intranet of the enterprise, thereby reducing deployment complexity of an enterprise internal network, reducing difficulties and costs in management and maintenance of the enterprise internal network, and reducing investment costs for updating hardware devices in the enterprise internal network.

4. 发明公开

EP2787742A4 METHOD AND SYSTEM FOR TRANSMITTING NETWORK VIDEO 有权
标题翻译：方法和系统用于转移网络中的视频
公开(公告)号：EP2787742A4
公开(公告)日：2014-12-03
申请号：EP12861471
申请日：2012-10-23
申请人： HUAWEI TECH CO LTD
发明人： HU YINLIANG , LI CONGJUAN , ZHANG JINHUI , CHEN JIAN
IPC分类号： H04N21/63 , H04L29/06 , H04L29/08 , H04N21/2225 , H04N21/239 , H04N21/61
CPC分类号： H04N21/4331 , H04L61/1511 , H04L65/4084 , H04L67/1021 , H04L67/2814 , H04N21/2225 , H04N21/2393 , H04N21/45 , H04N21/6125 , H04N21/63 , H04N21/64761
摘要： Embodiments of the present invention disclose a method and a system for transmitting a network video, which relate to the field of Internet technologies and can reduce data processing costs of a network router and a buffer, shorten waiting time, and improve user experience. The method in the present invention includes: sending, by a terminal device, video server name information in video request information to a local domain name server; receiving, by the terminal device, address information of a buffer sent by the local domain name server, and sending the video request information to the buffer according to the address information of the buffer; detecting whether a video resource corresponding to video identification information in the video request information exists in the buffer; and if the video resource corresponding to the video identification information exists in the buffer, sending, by the buffer, the video resource to the terminal device. The present invention is applicable to transmission of a network video resource.

5. 发明公开

EP2482558A4 METHOD, APPARATUS AND SYSTEM FOR EVALUATION OF VIDEO QUALITY 有权
标题翻译： VERFAHREN，VORRICHTUNG UND SYSTEM ZUR BEURTEILUNG DERVIDEOQUALITÄT
公开(公告)号：EP2482558A4
公开(公告)日：2012-10-24
申请号：EP10827868
申请日：2010-10-22
申请人： HUAWEI TECH CO LTD
发明人： YANG PEILIN , YU WENXIAO , XU XIANGSHENG , YANG YOUQING , HU YINLIANG
IPC分类号： H04N19/89 , H04N17/00
CPC分类号： H04N17/004 , H04N19/154 , H04N19/172 , H04N19/174 , H04N19/188 , H04N19/89 , H04N21/44209

6. 发明公开

EP3154229A4 DEVICE, SYSTEM AND METHOD FOR PROVIDING QUALITY OF SERVICE (QOS) FOR SERVICE PACKET 有权
标题翻译： VORRICHTUNG，SYSTEM UND VERFAHREN ZUR BEREITSTELLUNG VONDIENSTQUALITÄT（QOS）FÜREIN SERVICEPAKET
公开(公告)号：EP3154229A4
公开(公告)日：2017-09-20
申请号：EP15810981
申请日：2015-06-23
申请人： HUAWEI TECH CO LTD
发明人： ZHANG LU , HU YINLIANG , WEI QIKUN , REVIV OPHER
IPC分类号： H04L12/851
CPC分类号： H04L47/24 , H04L47/2408 , H04L47/2483
摘要： This application discloses an apparatus for providing quality of service QoS for a packet service. A network device located at an egress gateway of an enterprise network receives a correspondence between an IP address segment and a QoS mark, where the correspondence is sent by a network device located in an operator network, the IP address segment is an IP address segment corresponding to a virtual local area network VLAN in the enterprise network, the QoS mark is a QoS mark allocated by the network device located in the operator network to the IP address segment according to a preconfigured QoS policy, and the QoS policy includes the correspondence between the IP address segment and the QoS mark and a correspondence between the QoS mark and a QoS requirement; further receives a service packet sent by a host in the VLAN to the operator network, where a source IP address of the service packet belongs to the IP address segment; and adds the QoS mark to the service packet according to the correspondence between the IP address segment and the QoS mark. In this way, QoS can be better provided for a service packet.
摘要翻译：该申请公开了一种用于为分组服务提供服务质量QoS的设备。位于企业网的出口网关处的网络设备接收IP地址段与QoS标记的对应关系，该对应关系由位于运营商网络中的网络设备发送，IP地址段为对应的IP地址段所述QoS标记为企业网内虚拟局域网VLAN，所述QoS标记为运营商网络中的网络设备根据预先配置的QoS策略为所述IP地址段分配的QoS标记，所述QoS策略包括所述 IP地址段和QoS标记以及QoS标记和QoS要求之间的对应关系; 进一步接收所述VLAN中的主机发送给所述运营商网络的业务报文，所述业务报文的源IP地址属于所述IP地址段; 并根据IP地址段与QoS标记的对应关系将QoS标记添加到业务报文中。这样可以更好地为业务报文提供QoS。

7. 发明公开

EP2690882A4 IPTV FAULT LOCATION METHOD, DEVICE AND SYSTEM 有权
标题翻译： IPTV故障定位方法，装置和系统
公开(公告)号：EP2690882A4
公开(公告)日：2014-04-02
申请号：EP11860419
申请日：2011-08-16
申请人： HUAWEI TECH CO LTD
发明人： YU WENXIAO , HU YINLIANG , YANG PEILIN
IPC分类号： H04N21/647 , H04L12/24 , H04L12/26 , H04N17/00 , H04N21/24 , H04N21/61 , H04N21/6405
CPC分类号： H04N17/004 , H04L41/0677 , H04L43/0811 , H04L43/0829 , H04N21/6125 , H04N21/6405 , H04N21/6473

8. 发明公开

EP2352248A4 LOST PACKET RETRANSMISSION SUPPRESSING METHOD, NETWORK NODE AND SYSTEM 有权
标题翻译：程序减少NEUÜBETRAGUNGLOST包，网络节点和系统
公开(公告)号：EP2352248A4
公开(公告)日：2012-07-11
申请号：EP09823017
申请日：2009-07-28
申请人： HUAWEI TECH CO LTD
发明人： ZHENG HEWEN , HU YINLIANG , YANG PEILIN
IPC分类号： H04L1/08 , H04L1/16 , H04L1/18 , H04L12/801
CPC分类号： H04L1/1877 , H04L1/1685 , H04L1/1887

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