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    PRE-PROCESSED INFORMATION EMBEDDING SYSTEM
    1.
    发明申请
    PRE-PROCESSED INFORMATION EMBEDDING SYSTEM 审中-公开
    预处理信息嵌入系统

    公开(公告)号：WO2007005439A3

    公开(公告)日：2009-04-23

    申请号：PCT/US2006025090

    申请日：2006-06-27

    Applicant: VERANCE CORP ,  PETROVIC RADE ,  TEHRANCHI BABAK ,  WINOGRAD JOSEPH M ,  WONG DOUGLAS

    Inventor： PETROVIC RADE ,  TEHRANCHI BABAK ,  WINOGRAD JOSEPH M ,  WONG DOUGLAS

    IPC: H04L9/00

    CPC classification number: G06T1/0028 ,  G06F21/10 ,  G06T1/0021 ,  G06T1/0071 ,  G10L19/018 ,  G11B20/00137 ,  G11B20/0021 ,  G11B20/00884 ,  H04K1/02 ,  H04N1/00864 ,  H04N5/913 ,  H04N7/1675 ,  H04N21/2187 ,  H04N21/254 ,  H04N21/6377 ,  H04N21/8113 ,  H04N21/8358 ,  H04N2005/91335 ,  H04N2005/91364

    Abstract: Methods are provided for embedding auxiliary information in a host content signal which reduces the memory, bandwidth and computational complexity of the embedding and transmission systems, m one embodiment, a first reduced-scale signal is produced [figure 2, ref. Num "230"] which corresponds to the host content embedded with a first logical value [figure 2, ref. Num "220"] and producing a second reduced-scale signal [figure 2, ref. Num "235"] corresponding to the host content embedded with a second logical value [figure 2, ref. Num "225"]. A first set of segments from the first reduced-scale signal may be combined with a second set of segments from the second reduced-scale signal in a pre-defined manner to produce a composite embedded host content [figure 2, ref. Num "230"]. Thus the storage and transmission requirements of the watermarking system are reduced to having to deal with only the original content plus two reduced-scale signals.

    Abstract translation: 提供了用于将辅助信息嵌入到主机内容信号中的方法，其减少了嵌入和传输系统的存储器，带宽和计算复杂度。在一个实施例中，产生了第一缩小尺度信号。 数字“230”]，其对应于嵌入第一逻辑值的主机内容[图2，参考文献 数字“220”]并产生第二缩小信号[图2，参考文献 对应于嵌入第二逻辑值的主机内容的数字“235”] [图2， 数字“225”]。 来自第一缩小尺度信号的第一组片段可以以预定义的方式与来自第二缩小尺度信号的第二组片段组合以产生复合嵌入式主机内容[图2，参考。 数字“230”]。 因此，水印系统的存储和传输要求被减少到必须仅处理原始内容加上两个缩小的信号。

    NETWORK ADAPTATION OF DIGITAL CONTENT
    2.
    发明申请
    NETWORK ADAPTATION OF DIGITAL CONTENT 审中-公开
    数字内容的网络适配

    公开(公告)号：WO2008027842A3

    公开(公告)日：2008-09-25

    申请号：PCT/US2007076906

    申请日：2007-08-27

    Applicant: ORTIVA WIRELESS INC ,  PANIGRAHI DEBASHIS ,  DEY SUJIT ,  WONG DOUGLAS ,  AROLE PARAG

    Inventor： PANIGRAHI DEBASHIS ,  DEY SUJIT ,  WONG DOUGLAS ,  AROLE PARAG

    IPC: H04N7/26

    CPC classification number: H04N21/2662 ,  H04N19/103 ,  H04N19/124 ,  H04N19/136 ,  H04N19/164 ,  H04N19/166 ,  H04N21/23439 ,  H04N21/2381 ,  H04N21/2402 ,  H04N21/25825 ,  H04N21/6131 ,  H04N21/6373 ,  H04N21/64769

    Abstract: In accordance with the present invention, a source content clip having a multiple constituent tracks of information is processed so that each constituent track is processed independently, and operations to be performed for each track can be independently selected. An optimal combination of the processed tracks for the clip (the prepped content) can be selected at transport time in accordance with current network conditions for efficient transport and to maximize the quality-of-service experienced at the receiving device. In this way, when the processed content is to be provided to a receiving device across the network, the constituent processed tracks can be selected and composed into a completed clip at the time of transport such that desired quality-of- service parameters can be satisfied while best utilizing the network resources available.

    Abstract translation: 根据本发明，处理具有信息的多个构成轨迹的源内容剪辑，使得每个构成轨道被独立地处理，并且可以独立地选择要对每个轨道执行的操作。 可以根据当前的网络条件在传输时间选择用于剪辑（预先准备的内容）的经处理的轨道的最佳组合，以便有效传输并且最大化在接收设备处遇到的服务质量。 以这种方式，当通过网络将经处理的内容提供给接收设备时，可以在传送时选择组合处理的轨道并将其组合成完成的剪辑，使得可以满足期望的服务质量参数 同时最好地利用可用的网络资源。

    DIGITAL VIDEO CONTENT CUSTOMIZATION
    3.
    发明申请
    DIGITAL VIDEO CONTENT CUSTOMIZATION 审中-公开

    公开(公告)号：WO2008027841A3

    公开(公告)日：2008-03-06

    申请号：PCT/US2007/076905

    申请日：2007-08-27

    Applicant: ORTIVA WIRELESS, INC. ,  DEY, Sujit ,  PANIGRAHI, Debashis ,  WONG, Douglas ,  TAKEBUCHI, Yusuke

    Inventor： DEY, Sujit ,  PANIGRAHI, Debashis ,  WONG, Douglas ,  TAKEBUCHI, Yusuke

    IPC: H04N7/24 ,  H04N7/26

    Abstract: A set of customizing operations for digital content is determined in accordance with network condition of a current network communication channel between a content server and one or more receiving devices, wherein the digital content is provided by the content server for transport to the receiving device and includes multiple frames of digital video data. The set of customizing operations specify multiple sequences or paths of customized video data in accordance with available video frame rates, and a customized video data sequence is selected from among the specified multiple sequences of customized video data in accordance with estimated received video quality and network condition for each receiving device.

    DIGITAL VIDEO CONTENT CUSTOMIZATION
    4.
    发明申请
    DIGITAL VIDEO CONTENT CUSTOMIZATION 审中-公开
    数字视频内容自定义

    公开(公告)号：WO2008027841A2

    公开(公告)日：2008-03-06

    申请号：PCT/US2007076905

    申请日：2007-08-27

    Applicant: ORTIVA WIRELESS INC ,  DEY SUJIT ,  PANIGRAHI DEBASHIS ,  WONG DOUGLAS ,  TAKEBUCHI YUSUKE

    Inventor： DEY SUJIT ,  PANIGRAHI DEBASHIS ,  WONG DOUGLAS ,  TAKEBUCHI YUSUKE

    CPC classification number: H04N21/234354 ,  H04N19/115 ,  H04N19/124 ,  H04N19/132 ,  H04N19/156 ,  H04N19/162 ,  H04N19/164 ,  H04N19/172 ,  H04N19/19 ,  H04N19/196 ,  H04N19/46 ,  H04N19/61 ,  H04N21/236 ,  H04N21/2402 ,  H04N21/2662

    Abstract: A set of customizing operations for digital content is determined in accordance with network condition of a current network communication channel between a content server and one or more receiving devices, wherein the digital content is provided by the content server for transport to the receiving device and includes multiple frames of digital video data. The set of customizing operations specify multiple sequences or paths of customized video data in accordance with available video frame rates, and a customized video data sequence is selected from among the specified multiple sequences of customized video data in accordance with estimated received video quality and network condition for each receiving device.

    Abstract translation: 根据内容服务器与一个或多个接收设备之间的当前网络通信信道的网络状况确定数字内容的一组定制操作，其中数字内容由内容服务器提供以传输到接收设备，并且包括 多帧数字视频数据。 该组定制操作根据可用的视频帧速率指定定制的视频数据的多个序列或路径，并且根据估计的接收到的视频质量和网络条件从指定的多个定制视频数据序列中选择定制的视频数据序列 对于每个接收设备。

    NETWORK ADAPTATION OF DIGITAL CONTENT
    6.
    发明申请
    NETWORK ADAPTATION OF DIGITAL CONTENT 审中-公开
    数字内容的网络适配

    公开(公告)号：WO2008027842A2

    公开(公告)日：2008-03-06

    申请号：PCT/US2007/076906

    申请日：2007-08-27

    Applicant: ORTIVA WIRELESS, INC. ,  PANIGRAHI, Debashis ,  DEY, Sujit ,  WONG, Douglas ,  AROLE, Parag

    Inventor： PANIGRAHI, Debashis ,  DEY, Sujit ,  WONG, Douglas ,  AROLE, Parag

    CPC classification number: H04N21/2662 ,  H04N19/103 ,  H04N19/124 ,  H04N19/136 ,  H04N19/164 ,  H04N19/166 ,  H04N21/23439 ,  H04N21/2381 ,  H04N21/2402 ,  H04N21/25825 ,  H04N21/6131 ,  H04N21/6373 ,  H04N21/64769

    Abstract: A method and system are provided for wireless multimedia customization for different access networks with variable network conditions and device types. In one aspect, when a multimedia content clip is available, the clip is processed for transport by processing it in accordance with different options for the content clip in an optimized way that helps dynamic customization. For example, instead of preparing a version of the entire content clip, targeted for a particular network condition and target device characteristics, or creating a separate processed clip for each compression parameter available, a set of content ingredients are generated that can address a wide range of network conditions even through dynamic fluctuations in conditions and device characteristics.

    Abstract translation: 提供了一种用于具有可变网络条件和设备类型的不同接入网络的无线多媒体定制的方法和系统。 在一个方面，当多媒体内容剪辑可用时，通过按照有助于动态定制的优化方式的内容剪辑的不同选项进行处理来处理剪辑以进行传输。 例如，不是准备针对特定网络条件和目标设备特征的整个内容剪辑的版本，或者为可用的每个压缩参数创建单独的经处理的片段，而是生成可以处理较宽范围的一组内容成分 的网络条件，甚至通过条件和设备特性的动态波动。

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