公开(公告)号：US20120224642A1

公开(公告)日：2012-09-06

申请号：US13040830

申请日：2011-03-04

Applicant: Gabor Sines ,  Pavel Siniavine ,  Jitesh Arora ,  Alexander Zorin ,  Xingping Cao ,  Mohamed Cherif ,  Edward Callway

Inventor： Gabor Sines ,  Pavel Siniavine ,  Jitesh Arora ,  Alexander Zorin ,  Xingping Cao ,  Mohamed Cherif ,  Edward Callway

IPC: H04N7/26

CPC classification number: H04N19/597 ,  H04N2101/00 ,  H04N2201/00

Abstract: A method and system for producing a single view video signal based on a multiview video coding (MVC) signal stream. A MVC signal stream representing multiple spatially related views of a scene, including a base view and at least one dependent view, is decoded to provide multiple decoded video signals representing the spatially related views, with respective portions of the MVC signal stream representing one of multiple temporally adjacent video frames, and the MVC signal stream representing multiple sequences of spatially adjacent video frames. The decoded video signals are processed to provide a processed video signal representing one of the spatially related views using image information from more than one of the decoded video signals. As a result, more image data is used during processing, thereby improving the spatial and temporal image quality.

Abstract translation: 一种用于基于多视点视频编码（MVC）信号流产生单视图视频信号的方法和系统。 表示包括基本视图和至少一个从属视图的场景的多个空间相关视图的MVC信号流被解码以提供表示空间相关视图的多个解码视频信号，MVC信号流的相应部分表示多个 时间上相邻的视频帧，以及表示多个空间相邻视频帧序列的MVC信号流。 处理解码的视频信号以使用来自多于一个解码的视频信号的图像信息来提供表示空间相关视图之一的经处理的视频信号。 结果，在处理期间使用更多的图像数据，从而提高空间和时间图像质量。

公开(公告)号：US20120223938A1

公开(公告)日：2012-09-06

申请号：US13040987

申请日：2011-03-04

Applicant: Gabor Sines ,  Pavel Siniavine ,  Jitesh Arora ,  Alexander Zorin ,  Xingping Cao ,  Philip Swan

Inventor： Gabor Sines ,  Pavel Siniavine ,  Jitesh Arora ,  Alexander Zorin ,  Xingping Cao ,  Philip Swan

IPC: G06T15/00

CPC classification number: G06T19/00 ,  G06T2219/008

Abstract: A system and method for providing user control of the projection of two-dimensional (2D) image information within the three-dimensional (3D) display space of a 3D-capable display device. Advantageously, the system and method disclosed herein allow a user to view 3D video even when the source video includes 2D content, by allowing the user to adjust the z-axis position of the 2D content, thereby causing the 2D content to be projected at a user-specified image depth within 3D space. The user can adjust the z-axis position of the 2D content in real time while contemporaneously viewing the imagery, e.g., via a remote control, and such adjustment can be stored for later use when similar or other 2D content is being viewed.

Abstract translation: 一种系统和方法，用于提供对3D能力的显示设备的三维（3D）显示空间内的二维（2D）图像信息的投影的用户控制。 有利地，本文公开的系统和方法允许用户通过允许用户调整2D内容的z轴位置，即使当源视频包括2D内容时也能够观看3D视频，从而使得2D内容被投射在 3D空间内用户指定的图像深度。 用户可以在同时观看图像的同时实时地调整2D内容的z轴位置，例如通过遥控器，并且当正在观看类似的或其它2D内容时，这种调整可被存储以备以后使用。

公开(公告)号：US20080168266A1

公开(公告)日：2008-07-10

申请号：US11847786

申请日：2007-08-30

Applicant: Richard K. Sita ,  Kunal K. Dave ,  Jitesh Arora ,  Michael J. Erwin

Inventor： Richard K. Sita ,  Kunal K. Dave ,  Jitesh Arora ,  Michael J. Erwin

IPC: G06F15/177 ,  H04L9/06

CPC classification number: G06F21/10 ,  G06F21/575

Abstract: A system on a chip including a bus, a bootup module coupled to the bus and configured to cause the system on a chip to bootup in accordance with a selected security mode, an input module coupled to the bus and configured to receive an input signal and to provide the input signal to the bus, a processor coupled to the bus and configured to process the input signal to provide an intermediate signal, in accordance with a type of content protection associated with the input signal, an encryption module coupled to the bus and configured to cause at least a portion of the intermediate signal to be encrypted to produce an encrypted signal, in accordance with the type of the content protection, and an output module coupled to the bus and configured to output the encrypted signal.

Abstract translation: 一种芯片上的系统，包括总线，启动模块，其耦合到所述总线并且被配置为使芯片上的系统根据所选择的安全模式引导;输入模块，耦合到所述总线并被配置为接收输入信号;以及 以向总线提供输入信号，处理器耦合到总线并被配置为根据与输入信号相关联的内容保护的类型来处理输入信号以提供中间信号，耦合到总线的加密模块和 被配置为使得所述中间信号的至少一部分被加密以根据所述内容保护的类型产生加密信号，以及耦合到所述总线并被配置为输出加密信号的输出模块。

公开(公告)号：US06766100B1

公开(公告)日：2004-07-20

申请号：US09691876

申请日：2000-10-19

Applicant: Anton V. Komar ,  Jitesh Arora ,  Elena Mate

Inventor： Anton V. Komar ,  Jitesh Arora ,  Elena Mate

IPC: H04N591

CPC classification number: H04N21/4147 ,  H04N5/45 ,  H04N5/50 ,  H04N5/76 ,  H04N21/42204 ,  H04N21/4263 ,  H04N21/4316 ,  H04N21/4325 ,  H04N21/4333 ,  H04N21/440263 ,  H04N21/443

Abstract: A method and system controls multiple TV tuners to allow a user to watch live video at high quality based on a video capture level independent of a video capture quality used to record playback video. The method and system provides an independent TV tuner from which to capture video that will be replayed wherein the capture quality of the video from the tuner will be independent from the quality other tuner. Accordingly, an delayed video stream can have a lower capture quality setting without affecting the capture quality of primary video being viewed by a user.

Abstract translation: 一种方法和系统控制多个电视调谐器，以允许用户基于独立于用于记录播放视频的视频捕捉质量的视频捕获级别以高质量观看直播视频。 该方法和系统提供了一个独立的电视调谐器，用于捕获将被重放的视频，其中来自调谐器的视频的拍摄质量将独立于其他调谐器的质量。 因此，延迟的视频流可以具有较低的捕获质量设置，而不影响用户正在观看的主要视频的捕获质量。

公开(公告)号：US20140071159A1

公开(公告)日：2014-03-13

申请号：US13615413

申请日：2012-09-13

Applicant: Jianfei Ye ,  Mir Ahsan ,  Chi Hing ,  Jitesh Arora

Inventor： Jianfei Ye ,  Mir Ahsan ,  Chi Hing ,  Jitesh Arora

IPC: G09G5/00

CPC classification number: G06F3/14 ,  G06F3/013 ,  G06F3/0304 ,  G06F2203/04806 ,  G09G3/003 ,  G09G5/00 ,  G09G2320/0261

Abstract: A method and apparatus provides for controlling presentation of multimedia content. In one example, the method and apparatus changes a display perspective of a multimedia presenting system that presents the multimedia content by determining an amount of display perspective adjustment based on a relative position between a user and the multimedia presenting system. According to the determined amount of display perspective adjustment, the method and apparatus issues one or more control commands that instruct the multimedia presenting system to change the display perspective. The display perspective may be changed for example by moving a display or portion thereof and/or by changing the perspective of the displayed image on the display while leaving the position of the display alone.

Abstract translation: 一种方法和装置提供用于控制多媒体内容的呈现。 在一个示例中，该方法和装置通过基于用户和多媒体呈现系统之间的相对位置确定显示透视调整的量来改变呈现多媒体内容的多媒体呈现系统的显示视角。 根据确定的显示透视调整量，该方法和装置发出指示多媒体呈现系统改变显示视角的一个或多个控制命令。 可以例如通过移动显示器或其一部分和/或通过在显示器的位置离开显示器的同时改变显示图像的透视度来改变显示透视图。

公开(公告)号：US07869699B2

公开(公告)日：2011-01-11

申请号：US10657453

申请日：2003-09-08

Applicant: Elena Mate ,  Jitesh Arora

Inventor： Elena Mate ,  Jitesh Arora

IPC: G11B27/00 ,  H04N5/93

CPC classification number: H04N5/14 ,  G11B27/032 ,  G11B27/034 ,  G11B27/11 ,  G11B27/34 ,  G11B2220/20 ,  G11B2220/90 ,  H04N5/781 ,  H04N5/85 ,  H04N5/91

Abstract: A mechanism is presented for editing a video stream as the stream is received, allowing real-time displaying and storing of the edited video stream without requiring the received video stream to first be recorded. The mechanism allows the selection of editing options prior to starting or during the record process. The mechanism can monitor the input video stream for specific characteristics and edit the video stream according to predefined editing options based on those characteristics and/or user inputs. Special effects can be intelligently selected based upon internal and external information about the video stream, for example, user actions, input source, and content information.

Abstract translation: 提供了一种用于在接收到流时编辑视频流的机制，允许实时显示和存储编辑的视频流，而不需要首先记录所接收的视频流。 该机制允许在开始或记录过程之前选择编辑选项。 该机制可以监视输入视频流的特定特征，并根据这些特征和/或用户输入根据预定义的编辑选项编辑视频流。 可以基于关于视频流的内部和外部信息（例如，用户动作，输入源和内容信息）智能地选择特殊效果。

公开(公告)号：US20060104601A1

公开(公告)日：2006-05-18

申请号：US10989051

申请日：2004-11-15

Applicant: Jitesh Arora ,  Syed Hasnain

Inventor： Jitesh Arora ,  Syed Hasnain

IPC: H04N5/76

CPC classification number: H04N5/76 ,  G11B27/034 ,  G11B27/105 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N9/8042

Abstract: A video information recorder receives video information including multiple scenes, and associates an automatic start marker with at least one of the scenes in response to receiving user-provided begin scene information. According to one embodiment, during playback the video information recorder stops recording in response to receiving the user provided begin scene information and resumes recording in response to receiving the user provided end scene information. According to an alternative embodiment, during playback the video information recorder skips, erases or overwrites the video information between the start and stop markers. The video information recorder also associates an automatic stop marker with at least one of the scenes without user intervention in response to receiving user-provided end scene information. The video information recorder may be a set top box, a digital or analog video recorder, a computer suitable for recording the video information, or any other device suitable for recording video information. The video information recorder includes a memory marker generator and memory. The video information recorder may be part of a host processor, a co-processor, such as a graphics co-processor, or any suitable device for marking the plurality of scenes as described above.

Abstract translation: 视频信息记录器接收包括多个场景的视频信息，并且响应于接收到用户提供的开始场景信息而将自动开始标记与至少一个场景相关联。 根据一个实施例，在播放期间，视频信息记录器响应于接收到用户提供的开始场景信息而停止记录，并响应于接收到用户提供的结束场景信息而重新开始记录。 根据替代实施例，在重放期间，视频信息记录器在开始和停止标记之间跳过，擦除或覆盖视频信息。 响应于接收用户提供的结束场景信息，视频信息记录器还将自动停止标记与至少一个场景相关联，而无需用户干预。 视频信息记录器可以是机顶盒，数字或模拟视频记录器，适用于记录视频信息的计算机，或适于记录视频信息的任何其它设备。 视频信息记录器包括存储器标记产生器和存储器。 视频信息记录器可以是主处理器，协处理器（诸如图形协处理器）或用于标记如上所述的多个场景的任何合适的设备的一部分。

公开(公告)号：US20050097476A1

公开(公告)日：2005-05-05

申请号：US10698653

申请日：2003-10-31

Applicant: Jitesh Arora ,  Peter Cao

Inventor： Jitesh Arora ,  Peter Cao

IPC: G06F3/14 ,  G06F9/00 ,  H04N5/44

CPC classification number: G06F3/1423 ,  G09G2340/0442 ,  G09G2340/045 ,  G09G2340/0464 ,  G09G2340/125 ,  H04N7/0122

Abstract: A first set of display information is received at a device driver. The first set of display information indicates a portion of the video image to be displayed in a first window of a first monitor. An aspect ratio of the video image is determined based on the first set of display information. Based on the determined aspect ratio, the display driver determines a location on a second display device where the video image is to also be displayed.

Abstract translation: 在设备驱动器处接收第一组显示信息。 第一组显示信息表示要在第一监视器的第一窗口中显示的视频图像的一部分。 基于第一组显示信息确定视频图像的宽高比。 基于所确定的宽高比，显示驱动器确定还将显示视频图像的第二显示装置上的位置。