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1. 发明公开

EP2634998A1 METHOD AND SYSTEM FOR DOWNLOADING REAL-TIME STREAMING MEDIA IN PEER-TO-PEER NETWORK 审中-公开
标题翻译： VERFAHREN UND SYSTEM ZUM HERUNTERLADEN VON ECHTZEIT-STREAMING-MEDIEN IN EINEM PEER-to-PEER-NETZWERK
公开(公告)号：EP2634998A1
公开(公告)日：2013-09-04
申请号：EP11835502.3
申请日：2011-05-10
申请人： Huawei Technologies Co., Ltd.
发明人： GU, Yingjie , YANG, Peilin , ZONG, Ning
IPC分类号： H04L29/08
CPC分类号： H04L67/104 , H04L65/1069 , H04L65/4084 , H04L65/60 , H04L65/607 , H04L67/06 , H04L67/1063 , H04L67/1074
摘要： The present invention provides a method and system for downloading real-time streaming media in a peer-to-peer (P2P) network, belonging to the field of communications. The system of the present invention includes a request node and a server, wherein the request node transmits a query request to a catalog server, and the query request includes: real-time streaming media requested to be downloaded and layers of the real-time streaming media requested to be downloaded, the request node receives a list of nodes capable of providing the real-time streaming media of the layers and determined by the catalog server, determines downloading nodes from the list of nodes, and downloads the real-time streaming media of the layers from the downloading nodes. In the embodiments of the present invention, the request node can transmit the layer requested to the catalog server, and the catalog server determines the downloading nodes, so that the P2P network can transmit the layered real-time streaming media in order to allow a user to determine the layers to be watched according to the condition of a terminal. The usage experience of the user is improved and the complexity of the user operation is reduced.
摘要翻译：本发明提供一种属于通信领域的点对点（P2P）网络中实时流媒体下载的方法和系统。本发明的系统包括请求节点和服务器，其中请求节点向目录服务器发送查询请求，查询请求包括：请求下载的实时流媒体和实时流的层要求下载的媒体，请求节点接收能够提供层的实时流媒体并由目录服务器确定的节点列表，从节点列表确定下载节点，并下载实时流媒体的下载节点的层。在本发明的实施例中，请求节点可以将所请求的层传送到目录服务器，并且目录服务器确定下载节点，使得P2P网络可以传送分层的实时流媒体，以便允许用户根据终端的状况确定要观看的层。提高了用户的使用体验，降低了用户操作的复杂性。

2. 发明公开

EP2528390A1 NODE CHOICE METHOD, NETWORK DEVICE AND SYSTEM 审中-公开
标题翻译：网球公开赛
公开(公告)号：EP2528390A1
公开(公告)日：2012-11-28
申请号：EP11768412.6
申请日：2011-04-08
申请人： Huawei Technologies Co., Ltd.
发明人： GU, Yingjie , ZONG, Ning , SONG, Haibin
IPC分类号： H04W40/02 , H04W40/12 , H04W40/20 , H04W28/06 , H04W84/00 , H04L12/56
CPC分类号： H04W76/14 , H04L45/126 , H04L67/1023 , H04L67/1063
摘要： Embodiments of the present invention relate to the field of communications technologies, and disclose a peer selection method, network device, and system. The method includes: receiving a network resource download request sent by a requesting peer, where the request carries a peer identifier, and sending a peer identifier of the requesting peer and a peer identifier of a candidate peer to a server, so that the server queries a storage path cost of the candidate peer according to a preset network map and returns a query result, where the candidate peer owns a network resource requested by the requesting peer, and the storage path cost of the candidate peer refers to cost between a network storage of the candidate peer and the requesting peer; and receiving the query result returned by the server, and notifying the requesting peer of the query result. According to embodiments of the present invention, costs between a peer and network storages of other peers can be queried, and a network storage of the lowest cost can be further selected for downloading the network resource.
摘要翻译：本发明的实施例涉及通信技术领域，并且公开了对等体选择方法，网络设备和系统。该方法包括：接收请求对等体发送的网络资源下载请求，其中请求携带对等体标识符，并向服务器发送请求对等体的对等体标识符和候选对等体的对等体标识符，使得服务器查询候选对等体根据预设网络映射的存储路径开销，并返回查询结果，其中候选对等体拥有请求对等体请求的网络资源，并且候选对等体的存储路径开销是指网络存储的候选对等体和请求对等体; 并接收服务器返回的查询结果，并向请求对等体通知查询结果。根据本发明的实施例，可以查询对等体和其他对等体的网络存储之间的成本，并且可以进一步选择最低成本的网络存储以下载网络资源。

3. 发明公开

EP2717540A1 METHOD, APPARATUS, AND SYSTEM FOR TRANSMITTING MEDIA DATA BASED ON OVER THE TOP (OTT) 有权
标题翻译：方法，设备和系统的媒体数据的基于在TOP变速器（OTT）
公开(公告)号：EP2717540A1
公开(公告)日：2014-04-09
申请号：EP11857476.3
申请日：2011-06-30
申请人： Huawei Technologies Co., Ltd.
发明人： LIU, Jitao , ZHENG, Hewen , CHEN, Haibin , ZONG, Ning , WU, Qin
IPC分类号： H04L29/08
CPC分类号： H04L65/60 , H04L29/08729 , H04L65/4084 , H04L67/1008 , H04L67/1021 , H04L67/2842
摘要： A method, an apparatus, and a system for transmitting media data based on OTT are disclosed. The method includes: receiving, by an OTT server, a media data request initiated by a user terminal, where the OTT server is connected to at least one cache server; determining, by the OTT server, a cache server from the at least one cache server according to a location and/or a capability of the at least one cache server; sending, by the OTT server, a notification message, which carries session information, to the user terminal and the determined cache server, so that the determined cache server receives a media data request, which carries session information, from the user terminal, and sends corresponding media data to the user terminal. With the embodiments of the present invention, the controllability of an OTT server on a media data request and content transmission can be increased.

4. 发明授权

EP3125480B1 TRANSMISSION CONTROL METHOD, APPARATUS AND SYSTEM 有权
公开(公告)号：EP3125480B1
公开(公告)日：2020-10-21
申请号：EP15768095.0
申请日：2015-03-06
申请人： Huawei Technologies Co., Ltd.
发明人： SONG, Haibin , ZONG, Ning
IPC分类号： H04L12/807 , H04L12/801

5. 发明授权

EP3046288B1 VIRTUAL NETWORK FUNCTION NETWORK ELEMENTS MANAGEMENT METHOD, DEVICE AND SYSTEM 有权
公开(公告)号：EP3046288B1
公开(公告)日：2019-08-14
申请号：EP14854959.5
申请日：2014-10-13
申请人： Huawei Technologies Co., Ltd.
发明人： XIA, Liang , ZONG, Ning , WANG, Yang , WU, Qin , WANG, Danhua
IPC分类号： H04L12/24

6. 发明公开

EP3125480A1 TRANSMISSION CONTROL METHOD, APPARATUS AND SYSTEM 有权
标题翻译： ÜBERTRAGUNGSSTEUERUNGSVERFAHREN，-VORRICHTUNG UND -SYSTEM
公开(公告)号：EP3125480A1
公开(公告)日：2017-02-01
申请号：EP15768095.0
申请日：2015-03-06
申请人： Huawei Technologies Co., Ltd.
发明人： SONG, Haibin , ZONG, Ning
IPC分类号： H04L12/807
CPC分类号： H04L47/193 , H04L43/0882 , H04L43/16 , H04L47/11 , H04L47/12 , H04L47/225 , H04L47/37 , H04L69/163
摘要： Disclosed are a transmission control method, apparatus and system so as to effectively utilize network link resources. The method of the present invention comprises: obtaining link status information about a network; determining a parameter recommended value for TCP transmission according to the link status information; and performing TCP transmission according to the determined parameter recommended value. The present invention can enable TCP transmission status to reflect network congestion status more real, prevent a congestion misjudgment from occurring, and improve the utilization rate of link resources in a network.
摘要翻译：公开了一种传输控制方法，装置和系统，以便有效地利用网络链路资源。本发明的方法包括：获取关于网络的链路状态信息; 根据链路状态信息确定TCP传输的参数推荐值; 并根据确定的参数推荐值进行TCP传输。本发明能够使TCP传输状态更加真实地反映网络拥塞状态，防止发生拥塞误判，提高网络中链路资源的利用率。

7. 发明公开

EP3046288A1 VIRTUAL NETWORK FUNCTION NETWORK ELEMENTS MANAGEMENT METHOD, DEVICE AND SYSTEM 有权
标题翻译：方法，装置和系统的虚拟网络功能管理网络元素
公开(公告)号：EP3046288A1
公开(公告)日：2016-07-20
申请号：EP14854959.5
申请日：2014-10-13
申请人： Huawei Technologies Co., Ltd.
发明人： XIA, Liang , ZONG, Ning , WANG, Yang , WU, Qin , WANG, Danhua
IPC分类号： H04L12/24
CPC分类号： H04L41/5096 , G06F9/45558 , G06F2009/45595 , H04L41/0663 , H04L41/0893
摘要： Embodiments of the present invention provide a virtual network function network element management method, apparatus, and system, where the method includes: receiving, by a VNF resource pool management apparatus, a VNF network element request message sent by a VNF resource pool user apparatus, where the VNF network element request message includes attribute information and a location policy of a VNF network element that is requested; determining, by the VNF resource pool management apparatus according to the VNF network element request message and location information of VNF network elements in a VNF resource pool, a first VNF network element that matches the attribute information and the location policy from the VNF resource pool, where the first VNF network element includes at least one VNF network element; and sending, by the VNF resource pool management apparatus, a VNF network element response message to the VNF resource pool user apparatus, where the VNF network element response message includes identification information of the first VNF network element. In this way, a risk that a functional group formed by VNF network elements cannot properly work can be avoided.
摘要翻译：本发明实施例提供的虚拟网络功能的网元管理方法，装置和系统，其中，该方法包括：接收由VNF资源池管理装置中，通过一个VNF资源池用户装置发送的VNF网络元件请求消息，其中VNF网络元件请求消息包括属性信息和VNF请求没有网络元件的位置策略; 确定性挖掘，由VNF资源池管理装置雅鼎在一个VNF资源池VNF网络元件请求消息和VNF网络元件的位置信息，第一VNF网络元件没有与从VNF资源池的属性信息和所述位置策略，其中第一VNF网络元件包括至少一个VNF网元; 和发送，由VNF资源池管理装置，VNF网络元件响应消息发送到VNF资源池用户装置，其中，所述网络VNF元件响应消息包括所述第一VNF网络元件的标识信息。通过这种方式，风险确实可避免由VNF网络元件形成的无法正常工作的官能团。

8. 发明授权

EP2717540B1 METHOD, APPARATUS, AND SYSTEM FOR TRANSMITTING MEDIA DATA BASED ON OVER THE TOP (OTT) 有权
标题翻译： VERFAHREN，VORRICHTUNG UND SYSTEM ZURÜBERTRAGUNGVON MEDIENDATEN AUF DER BASIS VON OVER THE TOP（OTT）
公开(公告)号：EP2717540B1
公开(公告)日：2015-04-15
申请号：EP11857476.3
申请日：2011-06-30
申请人： Huawei Technologies Co., Ltd.
发明人： LIU, Jitao , ZHENG, Hewen , CHEN, Haibin , ZONG, Ning , WU, Qin
IPC分类号： H04L29/08
CPC分类号： H04L65/60 , H04L29/08729 , H04L65/4084 , H04L67/1008 , H04L67/1021 , H04L67/2842

9. 发明公开

EP2521311A1 RESOURCE CONTROL METHOD, APPARATUS AND SYSTEM IN PEER-TO-PEER NETWORK 审中-公开
标题翻译： RESSOURCENSTEUERUNGSVERFAHREN，-VORRICHTUNG UND -SYSTEM IN PEER-PEER-NETZEN
公开(公告)号：EP2521311A1
公开(公告)日：2012-11-07
申请号：EP11750153.6
申请日：2011-01-11
申请人： Huawei Technologies Co., Ltd.
发明人： GU, Yingjie , SONG, Haibin , ZONG, Ning
IPC分类号： H04L12/24
CPC分类号： H04L67/104 , H04L63/10 , H04L67/1074 , H04L67/1097 , H04L67/2852
摘要： A resource control method, apparatus, and system in a peer-to-peer network are disclosed. The resource control method includes: obtaining, by a content request node, resource control information set by a source node of a content, where the content is stored in a storage which provides the content, and the storage is a network node which provides content storage services for the source node of the content; and sending, by the content request node, the resource control information to the storage, where the resource control information is used to control resources used for performing content operations between the storage and the content request node. Through the above technical solutions, the number of terminal nodes interacting with the storage can be lowered, so as to reduce performance requirements on the storage.
摘要翻译：公开了一种对等网络中的资源控制方法，装置和系统。资源控制方法包括：由内容请求节点获取由内容的源节点设置的资源控制信息，其中内容被存储在提供内容的存储器中，并且存储器是提供内容存储的网络节点内容源节点的服务; 并且由所述内容请求节点向所述存储发送所述资源控制信息，所述资源控制信息用于控制用于在所述存储和所述内容请求节点之间执行内容操作的资源。通过上述技术方案，可以降低与存储器交互的终端节点数量，从而降低对存储的性能要求。

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