中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

57 records (took 0.022 seconds)

    Selectively applying spotlight and other effects using video layering
    45.
    发明申请
    Selectively applying spotlight and other effects using video layering 失效
    使用视频分层选择性地应用聚光灯和其他效果

    公开(公告)号：US20070120873A1

    公开(公告)日：2007-05-31

    申请号：US11403883

    申请日：2006-04-14

    Applicant: Sandeep Relan ,  Brajabandhu Mishra ,  Rajendra Khare

    Inventor： Sandeep Relan ,  Brajabandhu Mishra ,  Rajendra Khare

    IPC: H04N9/74 ,  G09G5/00

    CPC classification number: H04N5/262 ,  G11B27/034 ,  G11B2220/455

    Abstract: A video layer effects processing system which receives normal video and special effects information on separate layers has been presented. The system selectively mixes various video layers to transmit a composite video signal for a video display such as a television, or a virtual reality system. Special effects include spotlights, zooming, etc. Additional special effects such as shaping of objects and ghost effects are created by masking and superimposing selected video layers. The selective mixing, for example, to enable or disable, strengthen or weaken, or otherwise arrange special effects, can be directed from a remote source or locally by a user through real-time control or prior setup. The video layer effects processing system can also be incorporated into a set-top-box or a local consumer box.

    Abstract translation: 已经提出了在单独的层上接收普通视频和特殊效果信息的视频层效果处理系统。 系统选择性地混合各种视频层以传送用于诸如电视或虚拟现实系统的视频显示的复合视频信号。 特殊效果包括聚光灯，缩放等。通过屏蔽和叠加所选的视频图层，可以创建其他特殊效果，如对象成像和重影效果。 例如，通过实时控制或事先设置，可以从远程源或用户当地指导选择性混合，例如启用或禁用，加强或削弱或以其他方式排列特殊效果。 视频层效果处理系统也可以并入机顶盒或本地消费盒中。

    Video background subtractor system
    46.
    发明申请
    Video background subtractor system 有权
    视频背景减法器系统

    公开(公告)号：US20070097268A1

    公开(公告)日：2007-05-03

    申请号：US11392902

    申请日：2006-03-30

    Applicant: Sandeep Relan ,  Brajabandhu Mishra ,  Rajendra Khare

    Inventor： Sandeep Relan ,  Brajabandhu Mishra ,  Rajendra Khare

    IPC: H04N5/14 ,  H04N9/74

    CPC classification number: H04N9/74 ,  H04N5/44504 ,  H04N21/42204 ,  H04N21/4622 ,  H04N21/47205 ,  H04N21/4728

    Abstract: A video processing system includes at least one video source, a region selecting unit, a subtracting unit and a display unit. The region-selecting unit selects the user-defined region of interest from the video source. The subtracting unit subtracts the required region, selected by the region selecting unit. The output of the subtracting unit is provided to the display unit, which displays the required output. In one embodiment, when video data is received from a plurality of video sources, the selecting of user defined regions of interest from the video sources is supported. The region subtracting unit can be used to subtract the required region of interest from video data and it is displayed on the display unit. In other embodiments of invention, the display unit displays on overlay of two unrelated video streams.

    Abstract translation: 视频处理系统包括至少一个视频源，区域选择单元，减法单元和显示单元。 区域选择单元从视频源中选择用户定义的感兴趣区域。 减法单元减去由区域选择单元选择的所需区域。 减法单元的输出被提供给显示单元，显示所需的输出。 在一个实施例中，当从多个视频源接收到视频数据时，支持从视频源中选择用户定义的感兴趣区域。 区域减法单元可以用于从视频数据中减去所需的感兴趣区域，并将其显示在显示单元上。 在本发明的其它实施例中，显示单元在两个不相关的视频流的叠加上显示。

    System and method for multimedia viewership surveying
    50.
    发明授权
    System and method for multimedia viewership surveying 有权
    多媒体收视测量的系统和方法

    公开(公告)号：US08863205B2

    公开(公告)日：2014-10-14

    申请号：US10826183

    申请日：2004-04-16

    Applicant: Sandeep Relan ,  Brajabandhu Mishra ,  Rajendra Khare

    Inventor： Sandeep Relan ,  Brajabandhu Mishra ,  Rajendra Khare

    IPC: H04N7/173 ,  H04N21/61 ,  H04N21/442 ,  H04N21/466 ,  H04N21/258

    CPC classification number: H04N21/6143 ,  H04N21/25875 ,  H04N21/25883 ,  H04N21/44204 ,  H04N21/44222 ,  H04N21/4667 ,  H04N21/6118 ,  H04N21/6131

    Abstract: Disclosed herein is a method and system for multimedia viewership surveying of an end-user's set-top-box (STB). The multimedia information may be received from at least one satellite via a satellite receiver. The satellite receiver may convey the multimedia information to a service provider location. At the service provider location, a content server may receive a request for transmission of multimedia information. The request may be validated to determine whether the request is authorized. The method may also include monitoring channel requests, and channel viewing times. The method may also include recording and/or logging the channel requests and information associated with the requested program in a user log. The user log may be evaluated to facilitate targeted marketing of end-user subscribers based upon demonstrated television viewing habits.

    Abstract translation: 这里公开了一种用于终端用户机顶盒（STB）的多媒体收视测量的方法和系统。 可以经由卫星接收机从至少一个卫星接收多媒体信息。 卫星接收机可将多媒体信息传送到服务提供者位置。 在服务提供商位置，内容服务器可以接收多媒体信息的传输请求。 可以验证请求以确定请求是否被授权。 该方法还可以包括监视频道请求和频道观看时间。 该方法还可以包括在用户日志中记录和/或记录与请求的节目相关联的频道请求和信息。 可以根据所演示的电视观看习惯来评估用户日志以便于终端用户的目标营销。

Patent Agency Ranking