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1. 发明申请

WO2008083523A1 SYSTEM AND METHOD FOR CONTENT COMMUNICATION 审中-公开
标题翻译：用于内容通信的系统和方法
公开(公告)号：WO2008083523A1
公开(公告)日：2008-07-17
申请号：PCT/CN2007/000120
申请日：2007-01-11
申请人： THOMSON BROADBAND R & D (BEIJING) CO., LTD. , XU, Yan , MA, Xiaojun , LI, Jun
发明人： XU, Yan , MA, Xiaojun , LI, Jun
IPC分类号： H04L12/56
CPC分类号： H04L12/1881 , H04N21/2393 , H04N21/2402 , H04N21/262 , H04N21/26208 , H04N21/47202 , H04N21/47208 , H04N21/6405 , H04N21/8456
摘要： A system such as a multicast VOD system communicates content, e.g., delivers content or receives content, responsive to a user request for content and according to a schedule adapted to a user-specified acceptable latency for content delivery. The schedule may be modified to minimize initiation of delivery of content in response to the user's request. The schedule may also be modified to delay delivery of subsequent portions of the content as late as possible to allow subsequent requests to share a content stream while not exceeding the acceptable latency parameter specified by the user.
摘要翻译：诸如多播VOD系统的系统响应于用户对内容的请求并且根据适于用户指定的用于内容传送的可接受等待时间的调度来传送内容，例如，递送内容或接收内容。可以修改时间表以最小化响应于用户的请求来发送内容的发送。也可以修改时间表以延迟尽可能晚的内容的后续部分的传送，以允许后续请求共享内容流，同时不超过用户指定的可接受的等待时间参数。

2. 发明申请

WO2008080260A1 ADAPTIVE ERROR CORRECTION METHOD FOR DATA TRANSMISSION AND DEVICES THEREOF 审中-公开
标题翻译：用于数据传输的自适应误差校正方法及其装置
公开(公告)号：WO2008080260A1
公开(公告)日：2008-07-10
申请号：PCT/CN2006/003791
申请日：2006-12-30
申请人： THOMSON BROADBAND R & D (BEIJING) CO., LTD , MA, Xiaojun , LI, Jun , LIU, Hang
发明人： MA, Xiaojun , LI, Jun , LIU, Hang
IPC分类号： H04L1/00
CPC分类号： H04L1/1621 , H04H60/11 , H04L1/1877 , H04L1/1883 , H04L1/1887 , H04L12/1827 , H04L12/1868 , H04L2001/0093
摘要： An adaptive error correction method for data transmission and the devices thereof are disclosed. By comparing the announced recovery data and data requested for error correction, no redundant join messages will be sent if the recovery data have been announced before. This will greatly reduce the number messages and save the band width of transmission.
摘要翻译：公开了一种用于数据传输的自适应纠错方法及其装置。通过比较所公布的恢复数据和纠错请求的数据，如果恢复数据已经公布，则不会发送冗余加入消息。这将大大减少数字消息并节省传输带宽。

3. 发明申请

WO2012162882A1 METHOD AND APPARATUS FOR STREAMING MULTIMEDIA CONTENTS 审中-公开
标题翻译：流动多媒体内容的方法和装置
公开(公告)号：WO2012162882A1
公开(公告)日：2012-12-06
申请号：PCT/CN2011/074987
申请日：2011-05-31
申请人： TECHNICOLOR (CHINA) TECHNOLOGY CO., LTD. , XU, Yan , MA, Xiaojun , LI, Jun
发明人： XU, Yan , MA, Xiaojun , LI, Jun
IPC分类号： H04L12/56
CPC分类号： H04L65/4076 , H04L65/4084 , H04L65/4092 , H04L65/80 , H04L67/1055 , H04N21/2401 , H04N21/44209 , H04N21/44245 , H04N21/6125 , H04N21/632
摘要： A method for streaming a multimedia content from at least one sender peer to a receiver peer, comprising: obtaining periodically a target downloading rate of the multimedia content from the at least one sender peer to the receiver peer, according to a playback rate of the multimedia content and a buffer occupancy level of the receiver peer; determining a downloading rate from each of the at least one sender peer to the receiver peer, according to the data transmission situation from each respective sender peer of the at least one sender peer to the receiver peer and the obtained target downloading rate; and streaming the multimedia content from the at least one sender peer to the sender peer at the respective determined downloading rate.
摘要翻译：一种用于将多媒体内容从至少一个发送方对等体传送到接收者对等体的方法，包括：根据所述多媒体的播放速率，从所述至少一个发送方对等体周期性地获得所述多媒体内容的目标下载速率接收器对等体的内容和缓冲器占用水平; 根据来自所述至少一个发送方对等体的每个发送方对等体到所述接收者对等体的数据传输情况和所获得的目标下载速率，确定从所述至少一个发送方对等体中的每一个到所述接收者对等体的下载速率; 以及以相应的确定的下载速率将所述多媒体内容从所述至少一个发送者对等体流传输到所述发送方对等体。

4. 发明申请

WO2011120195A1 TRICK PLAYBACK OF VIDEO DATA 审中-公开
标题翻译： TRICK回放视频数据
公开(公告)号：WO2011120195A1
公开(公告)日：2011-10-06
申请号：PCT/CN2010/000413
申请日：2010-03-31
申请人： THOMSON LICENSING , THOMSON INC. , LI, Jun , XU, Jun , MA, Xiaojun , CHEN, Jianfeng
发明人： LI, Jun , XU, Jun , MA, Xiaojun , CHEN, Jianfeng
IPC分类号： H04N5/00
CPC分类号： H04N21/6587 , G11B27/005 , G11B27/34 , H04N21/4126 , H04N21/42207 , H04N21/42208 , H04N21/4222 , H04N21/4307 , H04N21/4325 , H04N21/4825
摘要： A method for controlling playback of video data on a first device (12) by a second device (13) is disclosed, which includes, at the level of the second device, presenting an image corresponding to a section of the video data; and in response to a change of the presentation status of the image, transmitting a command to the first device to adapt the playback status of the section of video data on the first device as a function of the change of the presentation status of the image.
摘要翻译：公开了一种用于通过第二设备（13）控制第一设备（12）上的视频数据的重放的方法，其包括在所述第二设备的级别处呈现与所述视频数据的一部分相对应的图像; 并且响应于图像的呈现状态的改变，作为图像的呈现状态的改变的函数，向第一设备发送命令以使视频数据的部分的重放状态适应于第一设备。

5. 发明申请

WO2012036658A1 METHOD FOR SEMANTICS BASED TRICK MODE PLAY IN VIDEO SYSTEM 审中-公开
标题翻译：在视频系统中基于语法的TRICK模式播放的方法
公开(公告)号：WO2012036658A1
公开(公告)日：2012-03-22
申请号：PCT/US2010/002548
申请日：2010-09-17
申请人： THOMSON LICENSING , LI, Jun , MA, Xiaojun , XU, Jun
发明人： LI, Jun , MA, Xiaojun , XU, Jun
IPC分类号： H04N5/783 , G11B27/00 , G11B27/10
CPC分类号： H04N9/80 , G11B27/005 , G11B27/28 , H04N5/783
摘要： Trick mode play for controlling video content playback can be realized using a semantic based criterion in order to achieve a more uniform playback experience for the viewer, when that viewer wishes to observe the video content presented according to a selected semantic. In one embodiment of the method, semantics associated with shorter time intervals in the video content are replayed in trick mode play proportionally slower than semantics associated with longer time intervals, wherein the proportionally is determined, at least in part, to the time interval associated with each semantic. In various embodiments, semantics can include scenes, audio, metadata, tags, and the like. The semantics based trick mode play approach allows for a more uniform viewing experience, on a time duration basis, from one semantic to the next.
摘要翻译：可以使用基于语义的标准来实现用于控制视频内容回放的模式播放，以便当观众希望观察根据所选择的语义呈现的视频内容时，为观众提供更均匀的播放体验。在该方法的一个实施例中，与特征模式播放相关联的与视频内容中较短时间间隔相关联的语义比与较长时间间隔相关联的语义成比例地慢，其中，至少部分地至少部分地确定与每个语义。在各种实施例中，语义可以包括场景，音频，元数据，标签等。基于语义的特技模式播放方法允许在时间基础上从一个语义到另一个语义的更均匀的观看体验。

6. 发明申请

WO2009059955A1 METHOD AND APPARATUS FOR FEC ENCODING AND DECODING 审中-公开
标题翻译： FEC编码和解码的方法和装置
公开(公告)号：WO2009059955A1
公开(公告)日：2009-05-14
申请号：PCT/EP2008/064902
申请日：2008-11-04
申请人： THOMSON Licensing , LI, Jun , MA, Xiaojun , ZHANG, Huan Qiang , WANG, Charles Chuanming
发明人： LI, Jun , MA, Xiaojun , ZHANG, Huan Qiang , WANG, Charles Chuanming
IPC分类号： H04L1/00
CPC分类号： H04L1/0041 , H04L47/10 , H04L65/605 , H04L69/40 , H04L2001/0098
摘要： A method for Forward Error Correction (FEC) encoding in a transmitter, the method comprising: receiving a data stream from a data source; generating a first Forward Error Correction data for respective data block with a first block size of the data stream; and generating a second Forward Error Correction data for respective data block with a second block size of the data stream, wherein the second block size is different with the first block size and wherein the data blocks of the first block size form the data stream, and the data blocks with the second block size form the data stream.
摘要翻译：一种在发射机中进行前向纠错（FEC）编码的方法，所述方法包括：从数据源接收数据流; 为所述数据流的第一块大小生成相应数据块的第一前向纠错数据; 以及生成具有所述数据流的第二块大小的相应数据块的第二前向纠错数据，其中所述第二块大小与所述第一块大小不同，并且其中所述第一块大小的数据块形成所述数据流，以及具有第二块大小的数据块形成数据流。

7. 发明申请

WO2008104095A1 METHOD AND APPARATUS FOR POWER MANAGEMENT IN WLAN 审中-公开
标题翻译： WLAN中的电源管理方法与装置
公开(公告)号：WO2008104095A1
公开(公告)日：2008-09-04
申请号：PCT/CN2007/000624
申请日：2007-02-27
申请人： THOMSON LICENSING , HE, Yong , MA, Xiaojun , ZHANG, Huanqiang , LI, Jun , WANG, Chuanming
发明人： HE, Yong , MA, Xiaojun , ZHANG, Huanqiang , LI, Jun , WANG, Chuanming
IPC分类号： H04L12/28
CPC分类号： H04W52/0216 , H04W52/00 , H04W52/0212 , H04W52/0219 , H04W72/1221 , Y02D70/142
摘要： A method and apparatus for improving power performance of a wireless adapter which adopts a time slicing scheme by dividing a beacon interval into multiple slices, and assigning these slices to the stations through the beacon frame. The stations wakeup at the appointed slices to receive their buffered frames from an access point, and may enter into sleep state once the transactions conclude. A further embodiment including formatting data into a control frame for use in a wireless local area network, the frame including an indication, for each station associated with the wireless local area network, whether frames are buffered awaiting transmission to each respective station, a number of time intervals between control frames, and at which time interval the transmission of the buffered frames will begin for each station having buffered frames awaiting transmission.
摘要翻译：一种用于改善无线适配器的功率性能的方法和装置，其通过将信标间隔划分成多个片段并采用时间分片方案，并通过信标帧将这些片段分配给各个台站。站点在指定的切片处唤醒，以从接入点接收缓冲的帧，并且一旦交易结束就可能进入睡眠状态。一种进一步的实施例，包括将数据格式化成用于无线局域网的控制帧，所述帧包括针对与无线局域网相关联的每个站的指示是否缓冲等待发送到每个相应站的帧，多个控制帧之间的时间间隔，并且在该时间间隔处，对于具有等待传输的缓冲帧的每个站，开始缓冲帧的传输。

8. 发明申请

WO2012040882A1 METHOD AND DEVICE FOR PROVIDING MOSAIC CHANNEL 审中-公开
标题翻译：用于提供MOSAIC通道的方法和装置
公开(公告)号：WO2012040882A1
公开(公告)日：2012-04-05
申请号：PCT/CN2010/001539
申请日：2010-09-30
申请人： TECHNICOLOR (CHINA) TECHNOLOGY CO., LTD. , THOMSON INC. , MA, Xiaojun , ZHANG, Junbiao , LI, Jun
发明人： MA, Xiaojun , ZHANG, Junbiao , LI, Jun
IPC分类号： H04N7/025 , H04N5/445
CPC分类号： H04N21/632 , G06Q10/10 , H04N21/4383 , H04N21/4788 , H04N21/4821 , H04N21/63
摘要： A method for providing mosaic channels among multiple client devices is provided. Wherein, the multiple client devices are connected via a data communication network so as to be able to communicate data with each other. At the side of a client device, which is instructed to change to a mosaic channel while the other client device are receiving channel programs from at least one channel program server via a communication for channel programs, the method comprises the steps of receiving channel information of the channel programs from at least one of the other client devices via the communication network for channel programs; and generating a mosaic channel that comprises channel cells for presenting the channel information.
摘要翻译：提供了一种用于在多个客户端设备之间提供镶嵌信道的方法。其中，多个客户端设备经由数据通信网络连接，以便能够彼此通信数据。在客户端设备的侧面，其被指示改变为马赛克信道，而另一个客户端设备正在通过用于频道节目的通信从至少一个频道节目服务器接收频道节目，该方法包括以下步骤：接收频道信息来自至少一个其他客户端设备的频道节目经由用于频道节目的通信网络; 以及生成包括用于呈现频道信息的频道单元的马赛克频道。

9. 发明申请

WO2008106823A1 ADAPTIVE AND SCALABLE PACKET ERROR CORRECTION APPARATUS AND METHOD 审中-公开
标题翻译：自适应和可扩展分组错误校正装置和方法
公开(公告)号：WO2008106823A1
公开(公告)日：2008-09-12
申请号：PCT/CN2007/000710
申请日：2007-03-06
申请人： THOMSON LICENSING , MA, Xiaojun , ZHANG, Huanqiang , CHEN, Renlei , ZHOU, Guanghua , LI, Jun , WANG, Chuanming
发明人： MA, Xiaojun , ZHANG, Huanqiang , CHEN, Renlei , ZHOU, Guanghua , LI, Jun , WANG, Chuanming
IPC分类号： H04L1/16
CPC分类号： H04L1/1819 , H04L1/1671 , H04L1/1848 , H04L1/1854 , H04L2001/0093
摘要： An adaptive and scalable packet error correction apparatus and method in a wireless multicast network is provided. Each retransmission request from a receiver contains a round number and the number of repairs sent in that round. At each receiver, there are two counters for counting the rounds sent out on the network and the number of repairs that have been required. A receiver on the wireless multicast network listens to the ARQ requests sent by other receivers to update the two counters and determines whether its request should be suppressed or be sent out.
摘要翻译：提供了一种无线组播网络中的自适应和可扩展的分组纠错装置和方法。来自接收机的每个重发请求包含轮次和在该轮中发送的维修次数。在每个接收机上，有两个计数器用于计算网络上发送的轮次和所需的维修次数。无线组播网络上的接收者收听由其他接收者发送的ARQ请求，以更新两个计数器，并确定其请求是否被抑制或发送出去。

10. 发明申请

WO2011079477A1 METHOD AND DEVICE FOR PROVIDING COMMENTS ON MULTIMEDIA CONTENTS 审中-公开
标题翻译：提供多媒体内容评论的方法和设备
公开(公告)号：WO2011079477A1
公开(公告)日：2011-07-07
申请号：PCT/CN2010/000002
申请日：2010-01-04
申请人： THOMSON LICENSING , THOMAS INC. , LI, Jun , XU, Jun , MA, Xiaojun
发明人： LI, Jun , XU, Jun , MA, Xiaojun
IPC分类号： H04L29/00
CPC分类号： H04L65/1063 , H04L12/1827 , H04L51/32 , H04L65/1083 , H04L65/4076 , H04L65/4084
摘要： Provided is a method for providing comments on multimedia contents among a plurality of user devices. At the side of a first user device, it receives an input of a comment when a requested multimedia content is being displayed on the first user device; in response to the input of the comment, it determines an offset value relative to the requested multimedia content, wherein the offset value indicates a start position of a segment of the requested multimedia content; and it sends a message containing the comment and the offset value to a comment server for distribution to other user devices among the plurality of user devices, wherein the other user devices are watching the requested multimedia content. So it allows the building of a relationship between users watching the same multimedia content.
摘要翻译：提供了一种用于在多个用户设备中提供关于多媒体内容的评论的方法。在第一用户设备的一侧，当所请求的多媒体内容正在显示在第一用户设备上时，它接收到注释的输入; 响应于注释的输入，它确定相对于所请求的多媒体内容的偏移值，其中偏移值指示所请求的多媒体内容的片段的开始位置; 并且将包含注释和偏移值的消息发送到注释服务器以分发给多个用户设备中的其他用户设备，其中其他用户设备正在观看所请求的多媒体内容。因此，它可以建立用户观看相同的多媒体内容之间的关系。

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