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1. 发明申请

WO2013045456A1 METHOD OF SAVING CONTENT TO A FILE ON A SERVER AND CORRESPONDING DEVICE 审中-公开
标题翻译：在服务器和相应设备上保存文件的内容的方法
公开(公告)号：WO2013045456A1
公开(公告)日：2013-04-04
申请号：PCT/EP2012/068890
申请日：2012-09-25
申请人： THOMSON LICENSING , LEGALLAIS, Yvon , LAURENT, Anthony , HOWSON, Christopher , STRAUB, Gilles
发明人： LEGALLAIS, Yvon , LAURENT, Anthony , HOWSON, Christopher , STRAUB, Gilles
IPC分类号： H04N21/43 , H04N21/433 , H04N21/436 , H04N21/218 , H04N21/262 , H04L12/28
CPC分类号： H04L65/601 , H04L12/2805 , H04L2012/2849 , H04N21/21805 , H04N21/2625 , H04N21/4307 , H04N21/4334 , H04N21/43615
摘要： The invention relates to a method and a device for converting a data stream transporting content into a file on a server, the content including timestamps for its playback, the timestamps indicating the time elapsed since the start of said content, the method being characterized in that it includes steps for receiving (S2, S3), from a broadcast channel, streaming content, calculating (S4) at least one piece of temporal playback information from at least one of the timestamps and a reference clock, the reference clock being the time reference for a local area network, saving (S5) the content to a file on a server, the server file being accessible by a playback terminal connected to the local area network, and saving (S6) a piece of temporal playback information to a server file or to a description file associated with the server file.
摘要翻译：本发明涉及一种将传输内容的数据流转换成服务器上的文件的方法和装置，所述内容包括用于其重放的时间戳，所述时间戳指示从所述内容开始以来经过的时间，所述方法的特征在于，它包括从广播频道接收（S2，S3）流传输内容，从至少一个时间戳和参考时钟计算（S4）至少一条时间重放信息的步骤，参考时钟是时间参考对于局域网，将内容保存（S5）到服务器上的文件，服务器文件可由连接到局域网的重放终端访问，并且将一段时间重放信息保存（S6）到服务器文件或与服务器文件相关联的描述文件。

2. 发明申请

WO2012049305A1 METHOD FOR SYNCHRONIZING MULTIMEDIA FLOWS AND CORRESPONDING DEVICE 审中-公开
标题翻译：用于同步多媒体流和相应设备的方法
公开(公告)号：WO2012049305A1
公开(公告)日：2012-04-19
申请号：PCT/EP2011/068016
申请日：2011-10-14
申请人： THOMSON LICENSING , LAURENT, Anthony , GAUTIER, Eric , LEGALLAIS, Yvon
发明人： LAURENT, Anthony , GAUTIER, Eric , LEGALLAIS, Yvon
IPC分类号： H04N7/24 , H04N7/52 , H04N21/236 , H04N21/43 , H04N21/44 , H04N21/63 , H04N21/643 , H04N21/845
CPC分类号： H04N5/04 , H04N21/236 , H04N21/2389 , H04N21/4307 , H04N21/434 , H04N21/4385 , H04N21/44004 , H04N21/6112 , H04N21/6125 , H04N21/631 , H04N21/6437 , H04N21/8455
摘要： The present invention relates to a reception device and a method for the processing of multimedia data flows in said device comprising an interface to a first network and an interface to a second network, said method comprising the following steps: receive, from the first network, a first flow comprising multimedia data through a first transport protocol fitted with a first data synchronization system; receive, from the second network, a second flow comprising multimedia data through a second transport protocol fitted with a second data synchronization system, said second synchronization system being based on timing references different from those of the first data synchronization system; characterized in that said first and second flows transport the same synchronization information in the payload field of the first and of the second transport protocol, said synchronization information comprising data indicating the moment from which said multimedia data must be rendered; synchronize said first and second flows by using said synchronization information; and perform a step for rendering said first and second multimedia flows.
摘要翻译：本发明涉及一种在所述设备中处理多媒体数据流的接收设备和方法，包括：到第一网络的接口和到第二网络的接口，所述方法包括以下步骤：从第一网络接收，包括通过装配有第一数据同步系统的第一传输协议的多媒体数据的第一流; 从所述第二网络接收包括通过装配有第二数据同步系统的第二传输协议的多媒体数据的第二流，所述第二同步系统基于与所述第一数据同步系统不同的定时参考; 其特征在于，所述第一和第二流在第一和第二传输协议的有效载荷字段中传送相同的同步信息，所述同步信息包括指示必须渲染所述多媒体数据的时刻的数据; 通过使用所述同步信息使所述第一和第二流同步; 并且执行用于渲染所述第一和第二多媒体流的步骤。

3. 发明申请

WO2012038506A1 METHODS FOR PROCESSING MULTIMEDIA FLOWS AND CORRESPONDING DEVICES 审中-公开
标题翻译：用于处理多媒体流和相关设备的方法
公开(公告)号：WO2012038506A1
公开(公告)日：2012-03-29
申请号：PCT/EP2011/066515
申请日：2011-09-22
申请人： THOMSON LICENSING , BICHOT, Guillaume , LAURENT, Anthony , LEGALLAIS, Yvon
发明人： BICHOT, Guillaume , LAURENT, Anthony , LEGALLAIS, Yvon
IPC分类号： H04N21/23 , H04N21/43
CPC分类号： H04N5/04 , H04N21/235 , H04N21/2368 , H04N21/242 , H04N21/41407 , H04N21/41415 , H04N21/4223 , H04N21/4302 , H04N21/4307 , H04N21/4341 , H04N21/435 , H04N21/44008 , H04N21/4622
摘要： The present invention relates to the synchronization of multimedia flows provided by different sources or transmitted via different transport protocols to a single receiving device or designed to be rendered by different rendering devices. According to the invention, a reference datum representative of a datum of the first multimedia flow is provided in the second multimedia flow and associated with a datum of this second multimedia flow to synchronize the two flows. This reference datum constitutes a timing reference for the datum of the second multimedia flow with which it is associated. It is used to synchronize the two multimedia flows.
摘要翻译：本发明涉及由不同的源提供或者通过不同的传输协议发送到单个接收设备或被设计成由不同的再现设备渲染的多媒体流的同步。根据本发明，在第二多媒体流中提供代表第一多媒体流的数据的参考数据，并与该第二多媒体流的数据相关联，以使两个流同步。该参考数据构成与其相关联的第二多媒体流的数据的定时参考。它用于同步两个多媒体流。

4. 发明申请

WO2009141271A1 DEVICE AND METHOD FOR SYNCHRONIZING AN INTERACTIVE MARK TO STREAMING CONTENT 审中-公开
标题翻译：将交互式标记同步到流程内容的设备和方法
公开(公告)号：WO2009141271A1
公开(公告)日：2009-11-26
申请号：PCT/EP2009/055880
申请日：2009-05-14
申请人： THOMSON LICENSING , LEGALLAIS, Yvon , GOUACHE, Stephane , BICHOT, Guillaume , LAURENT, Anthony
发明人： LEGALLAIS, Yvon , GOUACHE, Stephane , BICHOT, Guillaume , LAURENT, Anthony
IPC分类号： H04N7/24
CPC分类号： H04N21/435 , G11B27/3027 , H04N21/23439 , H04N21/235 , H04N21/6437 , H04N21/8455 , H04N21/8545 , H04N21/8547 , H04N21/858
摘要： The present invention concerns a device and a method for inserting an interactive mark in a streaming content, said method comprising the steps of receiving (S1) a streaming content in a first format, receiving (S2) the same streaming content in a second format, receiving (S3) an interactive mark corresponding to a first frame of said content in a first format and sending (S5) said interactive mark synchronized to a second frame of the content received in thesecondformat, the content in said second frame corresponding to the content in said first frame.
摘要翻译：本发明涉及一种用于在流式传输内容中插入交互式标记的设备和方法，所述方法包括以下步骤：接收（S1）第一格式的流式传输内容，以第二格式接收（S2）相同的流式传输内容，以第一格式接收（S3）与所述内容的第一帧相对应的交互式标记，并且发送（S5）与所述第二格式中接收的内容的第二帧同步的所述交互式标记，所述第二帧中的内容对应于说第一帧。

5. 发明申请

WO2008092960A1 SYSTEM AND METHOD FOR TRANSPORTING INTERACTIVE MARKS 审中-公开
标题翻译：用于交互交互式标记的系统和方法
公开(公告)号：WO2008092960A1
公开(公告)日：2008-08-07
申请号：PCT/EP2008/051288
申请日：2008-02-01
申请人： THOMSON LICENSING , LEGALLAIS, Yvon , LAURENT, Anthony , BICHOT, Guillaume , CAMPANA, David
发明人： LEGALLAIS, Yvon , LAURENT, Anthony , BICHOT, Guillaume , CAMPANA, David
IPC分类号： H04N7/24 , H04N5/00
CPC分类号： H04N21/435 , H04N7/088 , H04N7/16 , H04N21/235 , H04N21/242 , H04N21/6437 , H04N21/85406 , H04N21/8545 , H04N21/8547 , H04N21/858
摘要： The present invention concerns a system and a method for synchronizing interactive content with individual video stream. In particular, it concerns a method for generating an interactive mark, comprising, at a generating device (2.4, 3.4), the steps of receiving (S3) video packets of a video stream, creating an interactive mark intended to enable an interactive service during a period of the video stream, periodically inserting the interactive mark into Internet Protocol packets, noted IP-based packet, said IP-based packets being synchronized with packets that transport the associated video stream, and sending (S7) the IP-based packets.
摘要翻译：本发明涉及用于将交互式内容与单独视频流同步的系统和方法。特别地，它涉及用于产生交互式标记的方法，包括在生成装置（2.4,3.4）处，接收（S3）视频流的视频分组的步骤，创建旨在使交互式服务的交互式标记视频流的周期，周期性地将交互式标记插入到因特网协议分组中，所述基于IP的分组，所述基于IP的分组与传送相关视频流的分组同步，并发送（S7）基于IP的分组。

6. 发明申请

WO2012156211A1 METHOD FOR DYNAMIC ADAPTATION OF THE RECEPTION BITRATE AND ASSOCIATED RECEIVER 审中-公开
标题翻译：接收双极和相关接收机动态适应的方法
公开(公告)号：WO2012156211A1
公开(公告)日：2012-11-22
申请号：PCT/EP2012/058187
申请日：2012-05-04
申请人： THOMSON LICENSING , GOUACHE, Stephane , LEGALLAIS, Yvon , GILBERTON, Philippe
发明人： GOUACHE, Stephane , LEGALLAIS, Yvon , GILBERTON, Philippe
IPC分类号： H04L29/06 , H04N21/6373
CPC分类号： H04L65/608 , H04L41/5019 , H04L41/5051 , H04L45/3065 , H04L47/801 , H04L65/4084 , H04L65/4092 , H04L65/607 , H04L65/80 , H04N21/23439 , H04N21/44209 , H04N21/47202 , H04N21/6373 , H04N21/6379
摘要： Method for reception of an audiovisual programme transmitted via portions over a network, the method using a real-time transport protocol and a real-time control protocol between a server and a receiver, the audiovisual programme being available on the server in a plurality of versions corresponding to the programme coded in different resolutions and enabling its transmission at different bitrates according to requests of the receiver. The method comprising a regular measurement of the bandwidth of the network by the receiver in order to adjust the transmission bitrate according to the state of the network.
摘要翻译：用于接收通过网络经由部分传送的视听节目的方法，使用实时传输协议的方法和服务器与接收者之间的实时控制协议的方法，所述视听节目在多个版本中在服务器上可用对应于以不同分辨率编码的程序，并根据接收机的请求使其能够以不同的比特率进行传输。该方法包括由接收机对网络的带宽进行常规测量，以便根据网络的状态来调整传输比特率。

7. 发明申请

WO2006114383A1 PROCEDE D'ETABLISSEMENT D'UN ACCES MULTI-LIENS ENTRE UN RESEAU LOCAL ET UN RESEAU DISTANT ET APPAREIL CORRESPONDANT 审中-公开
标题翻译：在本地网络和远程网络之间建立多链路接入的方法和相应的设备
公开(公告)号：WO2006114383A1
公开(公告)日：2006-11-02
申请号：PCT/EP2006/061692
申请日：2006-04-20
申请人： THOMSON LICENSING , BICHOT, Guillaume , LEGALLAIS, Yvon
发明人： BICHOT, Guillaume , LEGALLAIS, Yvon
IPC分类号： H04L12/46 , H04L12/56
CPC分类号： H04L45/00 , H04L12/4633 , H04L45/245 , H04L47/125 , H04L47/34 , H04L69/14
摘要： L'invention permet d'exploiter les différents liens d'accès entre un réseau local et un réseau distant de manière conjointe et transparente. L'invention repose sur l'utilisation de différents tunnels IP empruntant les différents liens d'accès entre un appareil sur le réseau local de l'usager et un appareil situé sur le réseau distant. Ces différents tunnels sont vus comme un lien unique donnant accès au réseau distant.
摘要翻译：本发明使得本地网络和远程网络之间的不同接入链路能够以普通和透明的方式被使用。本发明基于使用各种IP隧道，其使用在用户的本地网络上的设备与远程网络上的设备之间的不同接入链路。所述隧道被实现为提供对远程网络的访问的单个链路。

8. 发明申请

WO2008037651A1 METHOD FOR MANAGING ROUTING IN A WIRELESS NETWORK 审中-公开
标题翻译：在无线网络中管理路由的方法
公开(公告)号：WO2008037651A1
公开(公告)日：2008-04-03
申请号：PCT/EP2007/059976
申请日：2007-09-20
申请人： THOMSON LICENSING , LEGALLAIS, Yvon , THOMAS, Nathalie , BICHOT, Guillaume
发明人： LEGALLAIS, Yvon , THOMAS, Nathalie , BICHOT, Guillaume
IPC分类号： H04L12/56
CPC分类号： H04L12/462 , H04L45/04 , H04L45/36
摘要： In an IEEE 802.16 wireless network, the routing of frames is distributed over subscriber stations (SS1, SS11) that make up secondary nodes between terminal stations (T1, T2) and base station (BST). The addresses of the terminal nodes are resolved by these subscriber stations, and not by the base station, by local means that in an example may be routing tables Tssx, Tssxy and the corresponding dynamic learning processes. Wireless network with N topological levels, N greater than 3, can be envisaged.
摘要翻译：在IEEE 802.16无线网络中，帧的路由分布在构成终端站（T1，T2）和基站（BST）之间的辅助节点的用户站（SS1，SS11）上。终端节点的地址由这些用户站而不是由基站通过本地的方式来解决，在一个示例中可以是路由表Tssx，Tssxy和相应的动态学习过程。可以设想具有N个拓扑水平，N大于3的无线网络。

9. 发明申请

WO2013149989A1 SYNCHRONIZATION OF MULTIMEDIA STREAMS 审中-公开
标题翻译：多媒体流的同步化
公开(公告)号：WO2013149989A1
公开(公告)日：2013-10-10
申请号：PCT/EP2013/056871
申请日：2013-04-02
申请人： THOMSON LICENSING
发明人： DUONG, Quang-khanh-ngoc , LEGALLAIS, Yvon , HOWSON, Christopher
IPC分类号： H04N21/43 , H04N21/462 , H04N5/04 , H04N5/60
CPC分类号： H04N21/4307 , H04N5/04 , H04N5/45 , H04N5/607 , H04N21/242 , H04N21/4122 , H04N21/4394 , H04N21/44008 , H04N21/4622
摘要： This method for synchronizing a first multimedia stream rendered on a first terminal and a second multimedia stream rendered on a second terminal (6), comprises a step of generation, from an original audio sequence of the first stream, of original audio fingerprints, and further comprises steps of : a) generation (56) from a first sequence (52) of the first stream first audio fingerprints; b) comparison (58) between the first fingerprints and the original fingerprints in order to obtain one or more first synchronization positions (P1 ); c) correlation (60) of the first sequence (52) with one or more pieces of the original sequence located around the first synchronization positions (P1 ) in order to obtain a second synchronization position (P2); d) rendering of the second stream on the second terminal using the second synchronization position (P2).
摘要翻译：用于同步在第一终端上呈现的第一多媒体流和在第二终端（6）上呈现的第二多媒体流的该方法包括从原始音频序列生成原始音频指纹的步骤，以及进一步包括以下步骤：a）从第一流第一音频指纹的第一序列（52）生成（56） b）为了获得一个或多个第一同步位置（P1），在第一指纹和原始指纹之间进行比较（58）; c）第一序列（52）与位于第一同步位置（P1）周围的一个或多个原始序列的相关（60），以便获得第二同步位置（P2）; d）使用第二同步位置（P2）在第二终端上渲染第二流。

10. 发明申请

WO2013079598A1 DEVICE FOR OBTAINING CONTENT BY CHOOSING THE TRANSPORT PROTOCOL ACCORDING TO THE AVAILABLE BANDWIDTH 审中-公开
标题翻译：通过根据可用的带宽选择运输协议来获得内容的设备
公开(公告)号：WO2013079598A1
公开(公告)日：2013-06-06
申请号：PCT/EP2012/073972
申请日：2012-11-29
申请人： THOMSON LICENSING
发明人： GILBERTON, Philippe , GOUACHE, Stephane , LEGALLAIS, Yvon
IPC分类号： H04L12/801 , H04L29/06
CPC分类号： H04L67/101 , H04L47/196 , H04L47/38 , H04L65/608 , H04L69/165 , H04L69/18 , H04L69/326
摘要： A device (D) is intended to obtain content by means of at least two transport protocols having different requirements in terms of available network bandwidth. Such content is available in different versions on at least a content server (SC) and the versions correspond to different transmission binary bit rates and are subdivided into chunks adapted to be transmitted via a communication network (N). This device (D) is arranged to choose a transport protocol that must be used at a given time by the server to transmit at least one required next chunk of a version of a content, wherein the chosen transport protocol comprises either a first transport protocol when a current value of the available bandwidth of the communication network (N) is strictly greater than a first threshold, or a second transport protocol when this current value of the bandwidth is less than or equal to the first threshold. The device (D) is further arranged for sending to the content server (SC) a request for transmitting at least one required next chunk of a version of a content by means of the chosen transport protocol.
摘要翻译：设备（D）旨在通过在可用网络带宽方面具有不同要求的至少两个传输协议来获得内容。这样的内容在至少内容服务器（SC）上以不同版本可用，并且版本对应于不同的传输二进制比特率，并且被细分为适于经由通信网络（N）发送的块。该设备（D）被布置为选择在给定时间必须由服务器使用以传输内容版本的至少一个所需的下一个块的传输协议，其中所选择的传输协议包括第一传输协议当该带宽的当前值小于或等于第一阈值时，通信网络（N）的可用带宽的当前值严格大于第一阈值，或第二传输协议。设备（D）还被布置为通过所选择的传输协议向内容服务器（SC）发送用于发送内容版本的至少一个所需的下一个块的请求。

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