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11. 发明申请

WO2015027370A1 A METHOD AND ARRANGEMENTS IN A COMMUNICATION SYSTEM FOR ENABLING FEEDBACK TRANSMISSION 审中-公开
标题翻译：用于启动反馈传输的通信系统中的方法和装置
公开(公告)号：WO2015027370A1
公开(公告)日：2015-03-05
申请号：PCT/CN2013/082245
申请日：2013-08-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , CHEN, Kun
发明人： CHEN, Kun , LING, Jie , XIE, Jinyang
IPC分类号： H04W4/06
CPC分类号： H04L12/1868 , H04L65/4076 , H04L65/608 , H04L65/80 , H04L67/02 , H04W24/08
摘要： A method executed on a network node for providing a HTTP streaming service to a UE via broadcasting is suggested. Once it has been determined at the network node that runtime reception reporting is required from a UE for a determined HTTP streaming service, reporting parameters to be applicable for the runtime reception reporting is determined, and provided to the user equipment. At the UE a corresponding method is executed which can identify a request for runtime reception reporting for a certain session. Based on received reporting parameters, the reporting process is determined and initiated. A UE and a network node capable of executing the suggested method steps are also suggested.
摘要翻译：建议在网络节点上执行的方法，用于经由广播向UE提供HTTP流服务。一旦在网络节点确定了对于确定的HTTP流服务，UE需要运行时接收报告，则确定适用于运行时接收报告的报告参数，并提供给用户设备。在UE处，执行相应的方法，其可以识别针对某个会话的运行时接收报告的请求。根据收到的报告参数，确定并启动报告流程。还建议能够执行建议的方法步骤的UE和网络节点。

12. 发明申请

WO2014011097A1 METHOD AND ARRANGEMENT FOR DISTRIBUTING INFORMATION DURING BROADCAST DELIVERY 审中-公开
标题翻译：在广播交付中分发信息的方法和方案
公开(公告)号：WO2014011097A1
公开(公告)日：2014-01-16
申请号：PCT/SE2013/050395
申请日：2013-04-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： CHEN, Emer , LING, Robbie , XIE, Jinyang , XIAO, Shiyuan
IPC分类号： H04L1/00 , H04W72/00
CPC分类号： H04W28/04 , H04L1/0035 , H04L1/0042 , H04L1/0043 , H04L1/08 , H04L1/1887 , H04L1/22 , H04L12/1886 , H04W4/06 , H04W72/005
摘要： A BM-SC, and a method therein for transmitting data file by broadcast session to at least one UE, in a radio communication system; and a UE and a method therein for receiving a broadcast session of transmission of a data file from a BM-SC are provided. The method in the BM-SC comprises determining to transmit the data file to the at least one UE, and determining a FEC redundancy level to use for the transmission. The method also comprises transmitting, to the at least one UE, the data file using the determined FEC redundancy level and an indication of the determined FEC redundancy level.
摘要翻译：一种BM-SC及其方法，用于在无线电通信系统中通过广播会话向至少一个UE发送数据文件; 并且提供了一种用于从BM-SC接收数据文件的传输广播会话的UE及其方法。 BM-SC中的方法包括确定将数据文件发送到至少一个UE，以及确定用于传输的FEC冗余级别。该方法还包括使用确定的FEC冗余级别和确定的FEC冗余级别的指示向至少一个UE发送数据文件。

13. 发明公开

EP2932748A1 METHOD, WIRELESS DEVICE, COMPUTER PROGRAM AND COMPUTER PROGRAM PRODUCT FOR ASSISTING ACCESS TO ACCESS PROTECTED SERVICES 审中-公开
标题翻译：方法中，无线设备，计算机程序和计算机程序产品，支持Access访问受保护的服务
公开(公告)号：EP2932748A1
公开(公告)日：2015-10-21
申请号：EP13717260.7
申请日：2013-04-16
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： CHEN, Kun , LING, Robbie , LONG, Hongxia , XIE, Jinyang
IPC分类号： H04W12/04
CPC分类号： H04L63/062 , H04L65/1073 , H04L65/4076 , H04W4/06 , H04W12/04 , H04W12/06 , H04W48/14
摘要： It is presented a method for assisting access to access protected services in a cellular multimedia delivery system. The method is performed in a wireless device and comprises the steps of: obtaining a set of one or more service identifiers, each service identifier being associated with a service; for each service identified by one of the service identifiers, determining if the service is access protected by reading a configuration associated with the service, independent of any delivery method associated with the service; and transmitting, to a key manager server, a request for service keys for all services which have been determined to be access protected. A corresponding wireless device, compute program and computer program product are also presented.
摘要翻译：它提出了一种方法，用于在蜂窝多媒体递送系统的方法，在无线装置中被执行辅助存取访问受保护的服务，并包括：。获得一组中的一个或多个服务标识符的步骤，每个服务标识符与一个相关联的服务; 为查明的服务标识符中的一个的每个服务的，确定性的采矿如果服务是访问通过读取独立于与所述服务相关联的任何递送方法的与该服务相关联的配置，受保护的; 传输，以及在密钥管理服务器，对于哪些已经结束开采被保护访问的所有服务的服务密钥的请求。因此对应的无线设备，计算机程序和计算机程序产品被呈现。

14. 发明公开

EP2878116A1 APPARATUS AND METHOD FOR PROVIDING INTERACTIVE SERVICES IN A NETWORK 审中-公开
标题翻译：装置和方法用于提供交互式服务在网络中
公开(公告)号：EP2878116A1
公开(公告)日：2015-06-03
申请号：EP12881847.3
申请日：2012-07-27
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： CHEN, Kun , LING, Jie , XIE, Jinyang
IPC分类号： H04L29/08
CPC分类号： H04W4/06 , H04L65/4084 , H04L67/06 , H04N21/8543
摘要： A method in a user equipment node for providing interactive services to a user of the user equipment node, comprising the steps of receiving an interactivity media file comprising information which is to be presented to the user. An interactivity description fragment is also received, the interactivity description fragment comprising one or more command signals for controlling how the information received in the interactivity media file is to be presented to the user. The information received in the interactivity media file is presented to the user using the one or more command signals received in the interactivity description fragment.

15. 发明公开

EP2314048A1 FAST CONTENT SWITCHING IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：快速内容切换的通信系统
公开(公告)号：EP2314048A1
公开(公告)日：2011-04-27
申请号：EP08783638.3
申请日：2008-08-12
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： XIE, Jinyang , LING, Jie
IPC分类号： H04L29/08
CPC分类号： H04L65/1083 , H04L65/608 , H04L67/148 , H04N21/23424 , H04N21/242 , H04N21/6125 , H04N21/643 , H04N21/6437 , H04N21/812
摘要： The invention discloses a method for a media server initiating fast content switching in a communication network. The method comprises sending (S713, S730, S813, S830) a first message to a terminal (510) which is receiving or requesting a first content data, informing the terminal (510) a switching to a second content data. The method further comprises delivering (S714, S732, S814, S832) the second content data to the terminal (510).

16. 发明公开

EP2462733A1 METHOD AND ARRANGEMENTS FOR CONTROL OF CONSUMPTION OF CONTENT SERVICES 审中-公开
标题翻译：方法和安排用于控制内容服务的消费
公开(公告)号：EP2462733A1
公开(公告)日：2012-06-13
申请号：EP10806708.3
申请日：2010-06-09
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： LING, Jie , CHEN, Kun , XIE, Jinyang , HU, Liang Feng , EKENBERG, Stefan
IPC分类号： H04L29/06 , H04N7/173 , H04W4/06
CPC分类号： H04L63/102 , G06F21/10 , G06F2221/2149 , H04L63/083 , H04N21/25875 , H04W12/06 , Y04S40/24
摘要： Fuel cell device (10) comprising a fuel cell assembly (5) with at least one polymer electrolyte membrane fuel cell and a fuel delivery means for providing a fuel flow. The device is provided with means (4) for pre burning adapted to burn fuel entering the fuel cell assembly during the start up phase until the fuel flow is increased to a predetermined level and/ or the oxygen concentration is decreased to a predetermined level. The method of operating a fuel cell device (10), the fuel cell device comprising a fuel cell assembly (5) with at least one polymer electrolyte membrane fuel cell, a fuel delivery means for providing a fuel flow. The method comprises the steps of initiating the start up phase by causing the fuel delivery means to deliver a fuel flow, whereby a means (4) for pre burning burns off fuel entering the fuel cell assembly, monitoring the fuel flow and /or the oxygen concentration and when the fuel flow is increased to a predetermined level and/ or the oxygen concentration is decreased to a predetermined level, switching from start up phase to power generating phase.

17. 发明公开

EP2659641A1 METHODS, APPARATUSES AND COMPUTER PROGRAMS FOR MEDIA STREAMING 有权
标题翻译：方法，设备和计算机程序用于流媒体
公开(公告)号：EP2659641A1
公开(公告)日：2013-11-06
申请号：EP10861227.6
申请日：2010-12-28
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： XIE, Jinyang , LING, Robbie , XIA, Yanming , ZHANG, Michael
IPC分类号： H04L29/00
CPC分类号： H04N21/6156 , H04L65/1006 , H04L65/1069 , H04L65/4084
摘要： It is presented a method, executed in a media receiver connected to a media server in parallel via an internet protocol, IP, network and a cable television network. The method comprises the steps of: sending a media setup message to a middleware server, the media setup message comprising a content identifier, IP routing data and cable television routing data; receiving a setup confirmation message from the middleware server, the setup confirmation message comprising a transport indicator indicating which one of the IP network and the cable television network is to be used for media streaming from the media server to the media receiver; and receiving a media stream from the media server using either the IP network or the cable television network, as indicated by the transport indicator. Corresponding media receiver, middleware server, computer programs and computer program products are also presented.

18. 发明授权

EP2248300B1 DELIVERY OF MULTICAST DATA 有权
标题翻译：交付组播数据
公开(公告)号：EP2248300B1
公开(公告)日：2013-06-12
申请号：EP08717104.7
申请日：2008-02-25
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： WU, Yicheng , CHEN, Kun , LING, Jie , XIE, Jinyang
IPC分类号： H04L12/18
CPC分类号： H04L12/1836 , H04L12/189 , H04W4/06

19. 发明公开

EP2248300A1 DELIVERY OF MULTICAST DATA 有权
标题翻译：交付组播数据
公开(公告)号：EP2248300A1
公开(公告)日：2010-11-10
申请号：EP08717104.7
申请日：2008-02-25
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： WU, Yicheng , CHEN, Kun , LING, Jie , XIE, Jinyang
IPC分类号： H04L12/18
CPC分类号： H04L12/1836 , H04L12/189 , H04W4/06
摘要： A method and apparatus are provided for delivering multicast media in a network in which at least some nodes do not support delivery of multicast packets. A RTSP SETUP request is sent to a streaming server to send multicast packets, encapsulated within unicast wrappers, to a gateway node in the network. The RTSP SETUP request includes details both of the multicast destination address, and of the unicast destination address of the gateway node, requiring an extension to the RTSP protocol as currently defined and enabling themedia server to sendmulticast packets in a unicast tunnel dynamically.

20. 发明申请

WO2015042962A1 SYSTEM AND METHOD OF A LINK SURFED HTTP LIVE STREAMING BROADCASTING SYSTEM 审中-公开
标题翻译：链接传播HTTP流媒体广播系统和方法
公开(公告)号：WO2015042962A1
公开(公告)日：2015-04-02
申请号：PCT/CN2013/084734
申请日：2013-09-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON(PUBL) , YE, Nancy
发明人： YE, Nancy , LIANG, Lily , XIE, Jinyang
IPC分类号： H04L29/06
CPC分类号： H04L67/02 , H04L65/4084 , H04L65/602 , H04L65/608
摘要： A method is described that is executed by a computer system implementing a hypertext transfer protocol (HTTP) to enable serving media files by streaming over HTTP. The method is constructed to enable serving media files that are segmented from multiple sources using switch access points defined in a switch access point (SAP) file. The SAP files define transition points in the serving of the media files between different media file sources. The method includes a set of steps such as determining a media meta file or media segment files for a SAP file. The requested media meta file or media segment files are sent to the client. A request for a SAP file is then received from the client. The SAP file request is redirected to a second HTTP server in response to the SAP file indicating the next media segment file identified by the SAP file is not local.
摘要翻译：描述了由实现超文本传输协议（HTTP）的计算机系统执行以使得能够通过HTTP流式服务媒体文件来执行的方法。该方法被构造为使得能够使用在交换机接入点（SAP）文件中定义的交换机接入点来服务于从多个源分段的媒体文件。 SAP文件定义不同媒体文件源之间的媒体文件服务的转换点。该方法包括一组步骤，例如确定用于SAP文件的媒体元文件或媒体段文件。所请求的媒体元文件或媒体片段文件被发送到客户端。然后从客户端收到对SAP文件的请求。 SAP文件请求被重定向到第二个HTTP服务器，以响应SAP文件，指示由SAP文件标识的下一个媒体段文件不是本地的。

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