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    APPARATUS AND METHOD FOR MANAGING THE PRESENTATION OF MEDIA CONTENT
    21.
    发明申请
    APPARATUS AND METHOD FOR MANAGING THE PRESENTATION OF MEDIA CONTENT 有权
    管理媒体内容介绍的装置和方法

    公开(公告)号：US20120005717A1

    公开(公告)日：2012-01-05

    申请号：US12828224

    申请日：2010-06-30

    申请人： AHMAD ANSARI ,  Pierre Costa

    发明人： AHMAD ANSARI ,  Pierre Costa

    IPC分类号： G06T15/00 ,  H04N7/16

    CPC分类号： H04N21/2143 ,  H04N13/00 ,  H04N13/111 ,  H04N21/234327 ,  H04N21/25825 ,  H04N21/4516

    摘要： A system that incorporates teachings of the present disclosure may include, for example, a set top box having a controller to receive a single video stream comprising two-dimensional image content and a depth map of the two-dimensional image content, generate three-dimensional image content in real-time from the two-dimensional image content and the depth map where the three-dimensional image content is generated when a display device operably coupled with the set top box is determined to be capable of presenting the three-dimensional image content, and provide either the two-dimensional image content or the three-dimensional image content to the display device. Other embodiments are disclosed.

    摘要翻译： 包括本公开的教导的系统可以包括例如具有控制器的机顶盒，该机顶盒接收包括二维图像内容的单个视频流和二维图像内容的深度图，生成三维 当与机顶盒可操作地耦合的显示装置被确定为能够呈现三维图像内容时，从二维图像内容和深度图实时地生成三维图像内容的图像内容 并且向显示装置提供二维图像内容或三维图像内容。 公开了其他实施例。

    Method and apparatus for distributing signals
    24.
    发明授权
    Method and apparatus for distributing signals 有权
    分配信号的方法和装置

    公开(公告)号：US08209727B2

    公开(公告)日：2012-06-26

    申请号：US11278635

    申请日：2006-04-04

    申请人： Ahmad Ansari ,  Vernon Reed ,  Pierre Costa ,  David Hartman

    发明人： Ahmad Ansari ,  Vernon Reed ,  Pierre Costa ,  David Hartman

    IPC分类号： H04N7/18

    CPC分类号： H04N7/17309 ,  H04N7/106 ,  H04N21/43615 ,  H04N21/43622 ,  H04N21/6125

    摘要： A system and method are disclosed for method and apparatus for distributing signals. A system that incorporates teachings of the present disclosure may include, for example, a communications interface (CI) (101 having a controller that manages a transceiver (102) coupled to a residential gateway (RG) (118) and one or more set top boxes (STBs) (116). The controller can be programmed to receive (202) a very high bit rate digital subscriber line (VDSL) signal, transmit (204, 208) the VDSL signal to the RG over a select one of a plurality of coaxial interfaces, and receive (210) an IP signal from the RG for distribution to the one or more STBs. Additional embodiments are disclosed.

    摘要翻译： 公开了用于分发信号的方法和装置的系统和方法。 包括本公开的教导的系统可以包括例如通信接口（CI）（101），其具有管理耦合到住宅网关（RG）（118）的收发器（102）的控制器和一个或多个机顶盒 控制器可被编程为接收（202）非常高的比特率数字用户线（VDSL）信号，通过多个选择的一个将VDSL信号发送（204,208）到RG 的同轴接口，并且从RG接收（210）一个IP信号以分配给一个或多个STB，其它实施例被公开。

    System and method of processing video data
    25.
    发明授权
    System and method of processing video data 有权
    处理视频数据的系统和方法

    公开(公告)号：US07849384B2

    公开(公告)日：2010-12-07

    申请号：US12499536

    申请日：2009-07-08

    申请人： Pierre Costa ,  Ahmad Ansari ,  David B. Hartman ,  Brad Allen Medford

    发明人： Pierre Costa ,  Ahmad Ansari ,  David B. Hartman ,  Brad Allen Medford

    IPC分类号： H03M13/00

    CPC分类号： H03M13/373 ,  H04N19/89

    摘要： The present disclosure is directed to a system and method of correcting video data errors. In a particular embodiment, the method includes receiving a stream of data packets at a re-generator of an Internet Protocol (IP) video transport stream. The stream of data packets includes a plurality of IP media packets and a plurality of forward error correction (FEC) packets. The method also includes determining an error profile of an error within the plurality of IP media packets. The method includes identifying one of the plurality of FEC packets, where the identified FEC packet is associated with an error correction code corresponding to the error profile. The method also includes selecting an inverse FEC function from a plurality of inverse FEC functions. The selected inverse FEC function corresponds to the identified FEC packet.

    摘要翻译： 本公开涉及一种校正视频数据错误的系统和方法。 在特定实施例中，该方法包括在因特网协议（IP）视频传输流的再生成器处接收数据分组流。 数据分组流包括多个IP媒体分组和多个前向纠错（FEC）分组。 该方法还包括确定多个IP媒体分组内的错误的错误简档。 该方法包括识别多个FEC分组中的一个，其中所识别的FEC分组与对应于错误分布的纠错码相关联。 该方法还包括从多个逆FEC功能中选择逆FEC功能。 所选择的逆FEC功能对应于所识别的FEC分组。

    System and method of correcting video data errors
    26.
    发明申请
    System and method of correcting video data errors 有权
    纠正视频数据错误的系统和方法

    公开(公告)号：US20070250754A1

    公开(公告)日：2007-10-25

    申请号：US11400908

    申请日：2006-04-10

    申请人： Pierre Costa ,  Ahmad Ansari ,  David Hartman ,  Brad Medford

    发明人： Pierre Costa ,  Ahmad Ansari ,  David Hartman ,  Brad Medford

    IPC分类号： H03M13/00

    CPC分类号： H03M13/373 ,  H04N19/89

    摘要： The present disclosure is directed to a system and method of correcting video data errors. In a particular embodiment, the method includes receiving a plurality of Internet Protocol (IP) video data packets at a generator of a video acquisition system. The method also includes calculating a first error correction code corresponding to a first error profile and generating a first forward error correction (FEC) packet to produce the first error correction code. The method also includes calculating a second error correction code corresponding to a second error profile and generating a second FEC packet to produce the second error correction code. Further, the method includes transmitting a stream of data packets including the plurality of IP video data packets, the first FEC packet and the second FEC packet, to a re-generator of an Internet Protocol video transport system, where an arbitrator of the re-generator identifies an error in the plurality of IP video data packets and selects one of a plurality of inverse FEC functions to correct the error.

    摘要翻译： 本公开涉及一种校正视频数据错误的系统和方法。 在特定实施例中，该方法包括在视频采集系统的发生器处接收多个因特网协议（IP）视频数据分组。 该方法还包括计算对应于第一误差分布的第一纠错码并产生第一前向纠错（FEC）包以产生第一纠错码。 该方法还包括计算对应于第二误差分布的第二纠错码并产生第二FEC分组以产生第二纠错码。 此外，该方法包括将包括多个IP视频数据分组，第一FEC分组和第二FEC分组的数据分组流发送到因特网协议视频传输系统的再生成器，其中， 生成器识别多个IP视频数据分组中的错误，并且选择多个逆FEC函数中的一个来校正错误。

    System and Method of Processing Video Data
    27.
    发明申请
    System and Method of Processing Video Data 有权
    处理视频数据的系统和方法

    公开(公告)号：US20090271683A1

    公开(公告)日：2009-10-29

    申请号：US12499536

    申请日：2009-07-08

    申请人： Pierre Costa ,  Ahmad Ansari ,  David B. Hartman ,  Brad Allen Medford

    发明人： Pierre Costa ,  Ahmad Ansari ,  David B. Hartman ,  Brad Allen Medford

    IPC分类号： H03M13/05 ,  G06F11/10

    CPC分类号： H03M13/373 ,  H04N19/89

    摘要： The present disclosure is directed to a system and method of correcting video data errors. In a particular embodiment, the method includes receiving a stream of data packets at a re-generator of an Internet Protocol (IP) video transport stream. The stream of data packets includes a plurality of IP media packets and a plurality of forward error correction (FEC) packets. The method also includes determining an error profile of an error within the plurality of IP media packets. The method includes identifying one of the plurality of FEC packets, where the identified FEC packet is associated with an error correction code corresponding to the error profile. The method also includes selecting an inverse FEC function from a plurality of inverse FEC functions. The selected inverse FEC function corresponds to the identified FEC packet.

    摘要翻译： 本公开涉及一种校正视频数据错误的系统和方法。 在特定实施例中，该方法包括在因特网协议（IP）视频传输流的再生成器处接收数据分组流。 数据分组流包括多个IP媒体分组和多个前向纠错（FEC）分组。 该方法还包括确定多个IP媒体分组内的错误的错误简档。 该方法包括识别多个FEC分组中的一个，其中所识别的FEC分组与对应于错误分布的纠错码相关联。 该方法还包括从多个逆FEC功能中选择逆FEC功能。 所选择的逆FEC功能对应于所识别的FEC分组。

    System and method of correcting video data errors
    28.
    发明授权
    System and method of correcting video data errors 有权
    纠正视频数据错误的系统和方法

    公开(公告)号：US07577898B2

    公开(公告)日：2009-08-18

    申请号：US11400908

    申请日：2006-04-10

    申请人： Pierre Costa ,  Ahmad Ansari ,  David B. Hartman ,  Brad Allen Medford

    发明人： Pierre Costa ,  Ahmad Ansari ,  David B. Hartman ,  Brad Allen Medford

    IPC分类号： H03M13/00

    CPC分类号： H03M13/373 ,  H04N19/89

    摘要： The present disclosure is directed to a system and method of correcting video data errors. In a particular embodiment, the method includes receiving a plurality of Internet Protocol (IP) video data packets at a generator of a video acquisition system. The method also includes calculating a first error correction code corresponding to a first error profile and generating a first forward error correction (FEC) packet to produce the first error correction code. The method also includes calculating a second error correction code corresponding to a second error profile and generating a second FEC packet to produce the second error correction code. Further, the method includes transmitting a stream of data packets including the plurality of IP video data packets, the first FEC packet and the second FEC packet, to a re-generator of an Internet Protocol video transport system, where an arbitrator of the re-generator identifies an error in the plurality of IP video data packets and selects one of a plurality of inverse FEC functions to correct the error.

    摘要翻译： 本公开涉及一种校正视频数据错误的系统和方法。 在特定实施例中，该方法包括在视频采集系统的发生器处接收多个因特网协议（IP）视频数据分组。 该方法还包括计算对应于第一误差分布的第一纠错码并产生第一前向纠错（FEC）包以产生第一纠错码。 该方法还包括计算对应于第二误差分布的第二纠错码并产生第二FEC分组以产生第二纠错码。 此外，该方法包括将包括多个IP视频数据分组，第一FEC分组和第二FEC分组的数据分组流发送到因特网协议视频传输系统的再生成器，其中， 生成器识别多个IP视频数据分组中的错误，并且选择多个逆FEC函数中的一个来校正错误。