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    Method and system for watermarking 3D content
    2.
    发明授权
    Method and system for watermarking 3D content 有权
    水印3D内容的方法和系统

    公开(公告)号：US09049466B2

    公开(公告)日：2015-06-02

    申请号：US13645374

    申请日：2012-10-04

    Applicant: Broadcom Corporation

    Inventor： Xuemin Chen ,  Samir Hulyalkar ,  Marcus Kellerman ,  Ilya Klebanov

    IPC: G06K9/00 ,  H04N21/235

    CPC classification number: H04N21/2351 ,  G06T1/0085 ,  G06T2201/0053 ,  H04N19/467 ,  H04N19/597

    Abstract: A video transmitter identifies regions in pictures in a compressed three-dimensional (3D) video comprising a base view video and an enhancement view video. The identified regions are not referenced by other pictures in the compressed 3D video. The identified regions are watermarked. Pictures such as a high layer picture in the base view video and the enhancement view video are identified for watermarking. The identified regions in the base view and/or enhancement view videos are watermarked and multiplexed into a transport stream for transmission. An intended video receiver extracts the base view video, the enhancement view video and corresponding watermark data from the received transport stream. The corresponding extracted watermark data are synchronized with the extracted base view video and the extracted enhancement view video, respectively, for watermark insertion. The resulting base view and enhancement view videos are decoded into a left view video and a right view video, respectively.

    Abstract translation: 视频发射器识别包括基本视图视频和增强视图视频的压缩三维（3D）视频中的图像中的区域。 识别的区域不被压缩3D视频中的其他图像引用。 所识别的区域被加水印。 识别基本视图视频和增强视图视频中的高层图像等图像以进行水印处理。 基本视图和/或增强视图视频中的识别的区域被加水印和多路复用到传输流中以进行传输。 预期的视频接收器从接收的传输流中提取基本视图视频，增强视图视频和对应的水印数据。 相应的提取的水印数据分别与提取的基本视图视频和提取的增强视图视频同步，用于水印插入。 所得到的基本视图和增强视图视频分别解码为左视图视频和右视图视频。

    Method and system for providing complete internet anywhere with partial server processing
    3.
    发明授权
    Method and system for providing complete internet anywhere with partial server processing 有权
    在部分服务器处理的地方提供完整的互联网的方法和系统

    公开(公告)号：US08918827B2

    公开(公告)日：2014-12-23

    申请号：US14156584

    申请日：2014-01-16

    Applicant: Broadcom Corporation

    Inventor： Marcus Kellerman ,  Xuemin Chen ,  Vladimir Silyaev ,  David Erickson

    IPC: H04N7/173 ,  H04N21/4782 ,  H04N21/235 ,  H04N21/462 ,  H04N21/643 ,  H04N21/658 ,  G06F17/30

    CPC classification number: H04N21/64322 ,  G06F17/30905 ,  H04N7/17318 ,  H04N21/2355 ,  H04N21/4622 ,  H04N21/4782 ,  H04N21/643 ,  H04N21/6581

    Abstract: Methods and systems are described for providing complete Internet anywhere with partial server processing in which a request is sent from a set-top-box (STB) to a server communicatively coupled with the STB to process a portion of a web page that is unsupported by a web browser running on the STB. In one such method, the STB sends to the server an unsupported content request associated with a portion of a web page that is unsupported by a web browser executing on the STB. The STB receives a data stream from the server in response to the unsupported content request. The data stream was generated at the server by processing the unsupported portion of the web page. The STB composites the received data stream with another portion of the web page, that is supported by the web browser, to produce the web page.

    Abstract translation: 描述了用于在部分服务器处理中提供完整的互联网的方法和系统，其中将请求从机顶盒（STB）发送到与STB通信地耦合的服务器，以处理由STB不支持的网页的一部分 在STB上运行的网络浏览器。 在一种这样的方法中，STB向服务器发送与由STB上执行的web浏览器不支持的网页的一部分相关联的不支持的内容请求。 响应于不支持的内容请求，STB从服务器接收数据流。 通过处理网页的不受支持的部分，在服务器处生成数据流。 STB将接收的数据流与Web浏览器支持的网页的另一部分合成，以生成网页。

    Data transmission across independent streams
    5.
    发明授权
    Data transmission across independent streams 有权
    独立流数据传输

    公开(公告)号：US09538199B2

    公开(公告)日：2017-01-03

    申请号：US14677757

    申请日：2015-04-02

    Applicant: BROADCOM CORPORATION

    Inventor： Wade Wan ,  Rajesh Mamidwar ,  Xuemin Chen ,  Marcus Kellerman ,  Brett Tischler

    IPC: H04N19/68 ,  H04N21/2343 ,  H04N21/236 ,  H04N21/462 ,  H04N19/39 ,  H04N19/66 ,  H04L12/741 ,  H04L29/06 ,  H04N21/2383 ,  H04N21/242 ,  H04N21/43 ,  H04N21/438

    CPC classification number: H04N19/68 ,  H04L45/745 ,  H04L65/607 ,  H04N19/39 ,  H04N19/66 ,  H04N21/234327 ,  H04N21/23602 ,  H04N21/2383 ,  H04N21/242 ,  H04N21/4305 ,  H04N21/4382 ,  H04N21/4622

    Abstract: Various systems and methods are provided for transmission of related data components across independent streams. In one embodiment, among others, a transmitting device may separate transmission data into related data components and transmit each related data component in an associated transport stream. Each related data component includes a synchronization tag associated with synchronization of the related data component within the transmission data. In another embodiment, a receiving device may receive related data components transmitted in separate transport streams and decode the related data components based at least in part upon a synchronization tag included in each related data component. In another embodiment, among others, a method for includes receiving data components transmitted on a plurality of transport streams, separating related data components from unrelated data components in the transport streams based at least in part upon a synchronization tag of each related data component; and decoding the related data components.

    Abstract translation: 提供各种系统和方法用于跨独立流传输相关数据组件。 在一个实施例中，发送设备可以将传输数据分离为相关数据组件，并在相关联的传输流中发送每个相关数据组件。 每个相关数据组件包括与发送数据内的相关数据分量的同步相关联的同步标签。 在另一个实施例中，接收设备可以接收在单独的传输流中发送的相关数据组件，并且至少部分地基于每个相关数据组件中包括的同步标签对相关数据组件进行解码。 在另一个实施例中，其中包括接收在多个传输流上发送的数据分量的方法，至少部分地基于每个相关数据分量的同步标签，将传输流中的相关数据分量与不相关的数据分量分离; 并解码相关的数据组件。

    Method and system for response time compensation for 3D video processing
    6.
    发明授权
    Method and system for response time compensation for 3D video processing 有权
    用于3D视频处理的响应时间补偿方法和系统

    公开(公告)号：US09161023B2

    公开(公告)日：2015-10-13

    申请号：US13662924

    申请日：2012-10-29

    Applicant: Broadcom Corporation ,  Irina Klebanov

    Inventor： Samir Hulyalkar ,  Xuemin Chen ,  Marcus Kellerman ,  Ilya Klebanov ,  Sunkwang Hong

    IPC: H04N13/04 ,  H04N13/02 ,  H04N21/61

    CPC classification number: H04N13/341 ,  H04N13/275 ,  H04N13/30 ,  H04N21/6125

    Abstract: An interleaved multi-view video stream is received. The interleaved multi-view video stream includes one or more first view frames, one or more second view frames, and blanking frames in a sequential pattern. The blanking frames separate the first view frames from the second view frames in the sequential pattern. The interleaved multi-view video stream is displayed in the sequential pattern. In one embodiment, the blanking frames are detected, and operation of a viewing device is synchronized based at least in part on the blanking frames being detected.

    Abstract translation: 接收交织的多视图视频流。 交织的多视图视频流包括一个或多个第一视图帧，一个或多个第二视图帧和以顺序模式的消隐帧。 消隐框以顺序图案将第一视图帧与第二视图帧分开。 交错多视图视频流以顺序模式显示。 在一个实施例中，检测消隐帧，并且至少部分地基于被检测的消隐帧来同步观看设备的操作。

    Method and System for Providing Complete Internet Anywhere with Partial Server Processing
    9.
    发明申请
    Method and System for Providing Complete Internet Anywhere with Partial Server Processing 有权
    提供完整的Internet Anywhere与部分服务器处理的方法和系统

    公开(公告)号：US20130254821A1

    公开(公告)日：2013-09-26

    申请号：US13895672

    申请日：2013-05-16

    Applicant: Broadcom Corporation

    Inventor： Marcus Kellerman ,  Xuemin Chen ,  Vladimir Silyaev ,  David Erickson

    IPC: H04N21/643

    CPC classification number: H04N21/64322 ,  G06F17/30905 ,  H04N7/17318 ,  H04N21/2355 ,  H04N21/4622 ,  H04N21/4782 ,  H04N21/643 ,  H04N21/6581

    Abstract: Methods and systems are described for providing complete Internet anywhere with partial server processing in which a request is sent from a set-top-box (STB) to a server communicatively coupled with the STB to process a portion of a web page that is unsupported by a web browser running on the STB. In one such method, the STB sends to the server an unsupported content request associated with a portion of a web page that is unsupported by a web browser executing on the STB. The STB receives a data stream from the server in response to the unsupported content request. The data stream was generated at the server by processing the unsupported portion of the web page. The STB composites the received data stream with another portion of the web page, that is supported by the web browser, to produce the web page.

    Abstract translation: 描述了用于在部分服务器处理中提供完整的互联网的方法和系统，其中将请求从机顶盒（STB）发送到与STB通信地耦合的服务器，以处理由STB不支持的网页的一部分 在STB上运行的网络浏览器。 在一种这样的方法中，STB向服务器发送与由STB上执行的web浏览器不支持的网页的一部分相关联的不支持的内容请求。 响应于不支持的内容请求，STB从服务器接收数据流。 通过处理网页的不受支持的部分，在服务器处生成数据流。 STB将接收的数据流与Web浏览器支持的网页的另一部分合成，以生成网页。

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