专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012088656A1 METHODS, APPARATUSES AND COMPUTER PROGRAMS FOR MEDIA STREAMING 审中-公开
标题翻译：媒体流的方法，装置和计算机程序
公开(公告)号：WO2012088656A1
公开(公告)日：2012-07-05
申请号：PCT/CN2010/080341
申请日：2010-12-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , XIE, Jinyang , LING, Robbie , XIA, Yanming , ZHANG, Michael
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.
摘要翻译：提出了一种在通过因特网协议，IP，网络和有线电视网络并行连接到媒体服务器的媒体接收器中执行的方法。该方法包括以下步骤：向中间件服务器发送媒体建立消息，所述媒体建立消息包括内容标识符，IP路由数据和有线电视路由数据; 从所述中间件服务器接收设置确认消息，所述建立确认消息包括传输指示符，所述传输指示符指示所述IP网络和所述有线电视网络中的哪一个将被用于从所述媒体服务器到所述媒体接收器的媒体流; 以及如由传输指示符所指示的，使用IP网络或有线电视网络从媒体服务器接收媒体流。还提供了相应的媒体接收器，中间件服务器，计算机程序和计算机程序产品。

2. 发明申请

WO2012129762A1 HYBRID MEDIA RECEIVER, MIDDLEWARE SERVER AND CORRESPONDING METHODS, COMPUTER PROGRAMS AND COMPUTER PROGRAM PRODUCTS 审中-公开
标题翻译：混合媒体接收者，中间件服务器和相关方法，计算机程序和计算机程序产品
公开(公告)号：WO2012129762A1
公开(公告)日：2012-10-04
申请号：PCT/CN2011/072174
申请日：2011-03-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LIU, Fanghua , LINDQUIST, Jan Erik , XIA, Yanming , XIE, Jinyang , ZHANG, Michael
发明人： LIU, Fanghua , LINDQUIST, Jan Erik , XIA, Yanming , XIE, Jinyang , ZHANG, Michael
IPC分类号： H04N5/00
CPC分类号： H04N21/4383 , H04L65/4076 , H04N21/25833 , H04N21/4622 , H04N21/47202 , H04N21/482 , H04N21/64322
摘要： It is presented a hybrid media receiver capable of receiving broadcast media content using a first broadcast media network and a second broadcast media network, wherein the first broadcast media network complies with Internet Protocol Television, IPTV. The hybrid media receiver comprises: a content type receiver arranged to receive a first content type identifier and a second content type identifier, corresponding to the first broadcast media network and the second broadcast media network, respectively; and a channel data obtainer arranged to obtain, using the first content type identifier, a first list of scheduled media channels available to the hybrid media receiver over the first broadcast media network; and to obtain, using the second content type identifier, a second list of scheduled media channels available to the hybrid media receiver over the second broadcast media network. A corresponding middleware server, methods, computer programs and computer program products are also presented.
摘要翻译：它呈现了能够使用第一广播媒体网络和第二广播媒体网络接收广播媒体内容的混合媒体接收机，其中第一广播媒体网络符合互联网协议电视（IPTV）。混合媒体接收机包括：内容类型接收机，被配置为分别接收对应于第一广播媒体网络和第二广播媒体网络的第一内容类型标识符和第二内容类型标识符; 以及频道数据获取器，被布置为使用所述第一内容类型标识符获得所述混合媒体接收器在所述第一广播媒体网络上可用的调度媒体信道的第一列表; 并且通过第二广播媒体网络获得使用第二内容类型标识符可用于混合媒体接收器的调度媒体信道的第二列表。还提出了相应的中间件服务器，方法，计算机程序和计算机程序产品。

3. 发明申请

WO2010017656A1 FAST CONTENT SWITCHING IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中的快速内容切换
公开(公告)号：WO2010017656A1
公开(公告)日：2010-02-18
申请号：PCT/CN2008/001454
申请日：2008-08-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , XIE, Jinyang , LING, Jie
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).
摘要翻译：本发明公开了一种在通信网络中启动快速内容切换的媒体服务器的方法。该方法包括向正在接收或请求第一内容数据的终端（510）发送（S713，S730，S813，S830）第一消息，通知终端（510）切换到第二内容数据。该方法还包括向终端（510）传送（S714，S732，S814，S832）第二内容数据。

4. 发明申请

WO2014015511A1 USER EQUIPMENT NODE, SERVER NODE AND METHODS PERFORMED IN SUCH NODES FOR PERFORMING FILE REPAIR PROCEDURE 审中-公开
标题翻译：执行文件修复程序的用户设备节点，服务器节点和方法
公开(公告)号：WO2014015511A1
公开(公告)日：2014-01-30
申请号：PCT/CN2012/079251
申请日：2012-07-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , CHEN, Kun , LING, Jie , XIE, Jinyang
发明人： CHEN, Kun , LING, Jie , XIE, Jinyang
IPC分类号： H04L12/18
CPC分类号： G06F11/0793 , G06F11/0709 , G06F11/076 , H04L12/1868 , H04L12/189 , H04L65/1069 , H04L65/4076 , H04L67/06 , H04L67/10
摘要： A user equipment node, upon determining that the data loss in a requested file is above, or likely to be above a threshold value, transmits a delivery missing report to a server node indicating that the data loss in the requested file is above the threshold value. The delivery missing report is used by the server node for determining whether or not a multicast file repair procedure should be enabled, based on the number of delivery missing reports it has received from other user equipment nodes. This enables a point-to-multipoint file repair procedure to be enabled sooner, and prevent a flood of point-to-point file repairs.
摘要翻译：用户设备节点在确定所请求的文件中的数据丢失高于或可能高于阈值时将传送缺失报告发送到服务器节点，指示所请求的文件中的数据丢失高于阈值。根据其从其他用户设备节点接收的传送缺失报告的数量，服务器节点使用传送缺失报告来确定是否应启用多播文件修复过程。这使得能够更快地启用点对多点文件修复过程，并防止大量的点对点文件修复。

5. 发明申请

WO2015161499A1 METHOD AND APPARATUS FOR PERFORMING POST-DELIVERY PROCESS 审中-公开
标题翻译：用于执行交付后流程的方法和装置
公开(公告)号：WO2015161499A1
公开(公告)日：2015-10-29
申请号：PCT/CN2014/076192
申请日：2014-04-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , XIE, Jinyang
发明人： XIE, Jinyang , LING, Jie , CHEN, Kun
IPC分类号： H04L29/06
CPC分类号： H04L67/1002 , H04W4/02 , H04W4/06
摘要： The embodiments disclose a method for performing post-delivery process executed by a UE in the content delivery network. The method comprises reading location information of a plurality of candidate servers configured to participate in the post-delivery process in the content delivery network; selecting a server to which a post-delivery process message of the UE will be sent from the plurality of candidate servers at least based on the location information; and sending the post-delivery process message to the server. The embodiments also disclose a user equipment performing the method.
摘要翻译：实施例公开了一种用于在内容传送网络中执行由UE执行的传送后处理的方法。该方法包括：读取配置成参与内容传送网络中的传送后过程的多个候选服务器的位置信息; 至少基于所述位置信息，选择要从所述多个候选服务器发送所述UE的传送后处理消息的服务器; 并将发送后处理消息发送到服务器。实施例还公开了执行该方法的用户设备。

6. 发明申请

WO2015058389A1 METHOD, MULTIMEDIA STREAMING SERVICE NODE, COMPUTER PROGRAM AND COMPUTER PROGRAM PRODUCT FOR COMBINING CONTENT 审中-公开
标题翻译：方法，多媒体流程服务节点，计算机程序和计算机程序产品组合内容
公开(公告)号：WO2015058389A1
公开(公告)日：2015-04-30
申请号：PCT/CN2013/085908
申请日：2013-10-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , XIE, Jinyang
发明人： XIE, Jinyang , JAMAL-SYED, Shaheer , LING, Jie
IPC分类号： H04L29/06
CPC分类号： H04L65/602 , H04L65/4076 , H04L65/607 , H04N21/64792 , H04W4/06
摘要： It is presented a method for combining main streaming content comprising a plurality of main segment files and secondary streaming content comprising at least one secondary segment file. The method is performed in a multimedia streaming service node and comprises the steps of: determining a time slot within the main streaming content where secondary streaming content should be provided; setting a time reference of each one of the at least one secondary segment file to correspond to a time reference of the at least one discardable main segment file; setting a sequence number of each one of the at least one secondary segment file to correspond to a sequence number of the at least one discardable main segment file; providing the main segment files which are distinct from the at least one discardable main segment file; and providing the at least one secondary segment file.
摘要翻译：提出了一种用于组合包括多个主分段文件的主流内容和包括至少一个次分段文件的次流内容的方法。该方法在多媒体流服务节点中执行，包括以下步骤：确定应提供二级流内容的主流内容内的时隙; 设置所述至少一个次段文件中的每一个的时间参考，以对应于所述至少一个可丢弃主段文件的时间参考; 设置所述至少一个次段文件中的每一个的序列号，以对应于所述至少一个可丢弃主段文件的序列号; 提供与所述至少一个可废弃主分段文件不同的主分段文件; 以及提供所述至少一个辅助段文件。

7. 发明申请

WO2011016766A1 METHOD AND ARRANGEMENTS FOR CONTROL OF CONSUMPTION OF CONTENT SERVICES 审中-公开
标题翻译：控制内容服务消费的方法和安排
公开(公告)号：WO2011016766A1
公开(公告)日：2011-02-10
申请号：PCT/SE2010/050640
申请日：2010-06-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LING, Jie , CHEN, Kun , XIE, Jinyang , HU, Liang Feng , EKENBERG, Stefan
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.
摘要翻译：燃料电池装置（10）包括具有至少一个聚合物电解质膜燃料电池的燃料电池组件（5）和用于提供燃料流的燃料输送装置。该装置设置有用于预燃烧的装置（4），其适于在启动阶段燃烧进入燃料电池组件的燃料，直到燃料流量增加到预定水平和/或氧气浓度降低到预定水平。操作燃料电池装置（10）的方法，所述燃料电池装置包括具有至少一个聚合物电解质膜燃料电池的燃料电池组件（5），用于提供燃料流的燃料输送装置。该方法包括通过使燃料输送装置输送燃料流来启动启动阶段的步骤，由此用于预燃烧的装置（4）将燃烧进入燃料电池组件的燃料，监测燃料流和/或氧气浓度，并且当燃料流量增加到预定水平和/或氧浓度降低到预定水平时，从启动阶段切换到发电阶段。

8. 发明申请

WO2015149231A1 METHOD AND BROADCAST MULTICAST SERVICE CENTER, BM-SC, NODE FOR PROVIDING AN ON-REQUEST SERVICE 审中-公开
标题翻译：方法和广播多媒体服务中心，BM-SC，提供要求服务的节目
公开(公告)号：WO2015149231A1
公开(公告)日：2015-10-08
申请号：PCT/CN2014/074426
申请日：2014-03-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , XIE, Jinyang
发明人： XIE, Jinyang , LING, Jie , YE, Nan
IPC分类号： H04N7/173
CPC分类号： H04L65/4076 , H04L1/0042 , H04L1/0057 , H04L41/5051 , H04L65/4084 , H04L65/605 , H04L65/607 , H04L65/80 , H04L67/02 , H04L67/06 , H04N21/6405 , H04N21/8456 , H04W4/06
摘要： The present disclosure relates to a method 100 performed in a broadcast multicast service center, BM-SC, node 10 for providing an on-request service to an end-user device 5. The method 100 comprises obtaining 101, from a content delivery node 4, the size of a file of the on-request service; determining (102), based on the obtained file size, one or more parameters related to encoding of the file, thereby establishing a virtual partitioning of the file into a number Z of source blocks; downloading 103, from the content delivery node 4, a source block of the file according to the determined one or more parameters; encoding 104 the source block of the file into encoding symbols according to the determined one or more parameters; and providing 105 the encoding symbols for delivery to the end-user device 5. The disclosure also relates to a BM-SC node 10, computer programs and computer program products.
摘要翻译：本公开涉及在广播多播服务中心BM-SC，用于向终端用户设备5提供按需服务的节点10中执行的方法100.方法100包括从内容发布节点4 ，请求服务的文件的大小; 基于所获得的文件大小，确定（102）与所述文件的编码相关的一个或多个参数，从而建立所述文件的虚拟划分为源块的数量Z; 从内容发布节点4下载103，根据确定的一个或多个参数，文件的源块; 根据确定的一个或多个参数将文件的源块编码为编码符号104; 并提供105个用于递送给终端用户设备5的编码符号。本公开还涉及BM-SC节点10，计算机程序和计算机程序产品。

9. 发明申请

WO2014015512A1 APPARATUS AND METHOD FOR PROVIDING INTERACTIVE SERVICES IN A NETWORK 审中-公开
标题翻译：在网络中提供交互式服务的装置和方法
公开(公告)号：WO2014015512A1
公开(公告)日：2014-01-30
申请号：PCT/CN2012/079258
申请日：2012-07-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON(PUBL) , CHEN, Kun , LING, Jie , XIE, Jinyang
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.
摘要翻译：一种在用户设备节点中为用户设备节点的用户提供交互式服务的方法，包括以下步骤：接收包括要呈现给用户的信息的交互式媒体文件。还接收到交互性描述片段，所述交互描述片段包括用于控制如何将在交互媒体文件中接收的信息如何呈现给用户的一个或多个命令信号。使用在交互性描述片段中接收到的一个或多个命令信号，向用户呈现在交互媒体文件中接收到的信息。

10. 发明申请

WO2015171029A1 METHOD, APPARATUS AND COMMUNICATION DEVICE FOR HANDLING BROADCASTED OR MULTICASTED CONTENT 审中-公开
标题翻译：用于处理广播或多媒体内容的方法，装置和通信装置
公开(公告)号：WO2015171029A1
公开(公告)日：2015-11-12
申请号：PCT/SE2014/050568
申请日：2014-05-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： LING, Jie , XIE, Jinyang , EL KHAYAT, Ibtissam , WANG, Woods , SLSSINGAR, Michael John , LOHMAR, Thorsten
IPC分类号： H04N21/258 , H04N21/45 , H04N21/454 , H04N21/61 , H04N21/6405 , H04N21/647
CPC分类号： H04L65/602 , H04L67/06 , H04L67/16 , H04N21/25833 , H04N21/25858 , H04N21/4516 , H04N21/454 , H04N21/6131 , H04N21/6181 , H04N21/6405 , H04N21/64753 , H04W4/06 , H04W8/24
摘要： A method executed in a network node capable of broadcasting or multicasting user content delivery to communication devices comprise: preparing of different versions of user content to be broadcasted or multicasted to the communication devices; preparing, for each version,a respective instruction arranged to instruct each of the communication devices to, based on its device capabilities, automatically select at least one of the broadcasted or multicasted user content version/s when the respective communication device is capable of handling the respective version/s and/or to automatically discriminate at least one of the broadcasted or multicasted user content version/s when the respective communication device is not capable of handling the respective version/s; transmitting the instructions to the communication devices via broadcasting or multicasting, and transmitting the different versions of user content to the communication devices via broadcasting or multicasting. A method for receiving such provided content is also described, as well as an apparatus and communication device on which these methods can be executed.
摘要翻译：在能够向通信设备广播或多播用户内容传送的网络节点中执行的方法包括：准备要广播或组播到通信设备的不同版本的用户内容; 为每个版本准备相应的指令，其被布置为当各个通信设备能够处理所述通信设备时，基于其设备能力指示每个通信设备自动选择广播或多播的用户内容版本中的至少一个和/或当相应的通信设备不能处理相应的版本时，自动区分广播或多播的用户内容版本中的至少一个; 通过广播或组播将指令发送到通信设备，并且通过广播或多播将不同版本的用户内容发送到通信设备。还描述了用于接收这样提供的内容的方法，以及可以执行这些方法的装置和通信装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式