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1. 发明申请

US20110102679A1 Selectively Applying Spotlight and Other Effects Using Video Layering 有权
标题翻译：选择性地应用Spotlight和其他效果使用视频分层
公开(公告)号：US20110102679A1
公开(公告)日：2011-05-05
申请号：US13005302
申请日：2011-01-12
申请人： Sandeep Kumar Relan , Brajabandhu Mishra , Rajendra Kumar Khare
发明人： Sandeep Kumar Relan , Brajabandhu Mishra , Rajendra Kumar Khare
IPC分类号： H04N9/74
CPC分类号： H04N5/262 , G11B27/034 , G11B2220/455
摘要： 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.
摘要翻译：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。

2. 发明授权

US07872688B2 Selectively applying spotlight and other effects using video layering 失效
标题翻译：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：US07872688B2
公开(公告)日：2011-01-18
申请号：US11403883
申请日：2006-04-14
申请人： Sandeep Kumar Relan , Brajabandhu Mishra , Rajendra Kumar Khare
发明人： Sandeep Kumar Relan , Brajabandhu Mishra , Rajendra Kumar Khare
IPC分类号： H04N9/74 , H04N9/76
CPC分类号： H04N5/262 , G11B27/034 , G11B2220/455
摘要： 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.
摘要翻译：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本地地引导选择性混合，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。

3. 发明授权

US08213774B2 Spotlight effect in video processing and playback 有权
标题翻译：视频处理和播放中的Spotlight效果
公开(公告)号：US08213774B2
公开(公告)日：2012-07-03
申请号：US11410144
申请日：2006-04-25
申请人： Sandeep Kumar Relan , Brajabandhu Mishra , Rajendra Kumar Khare
发明人： Sandeep Kumar Relan , Brajabandhu Mishra , Rajendra Kumar Khare
IPC分类号： G11B27/00 , H04N5/93
CPC分类号： H04N5/262 , H04N5/272 , H04N21/234318 , H04N21/25435 , H04N21/431 , H04N21/4402 , H04N21/442 , H04N21/4728
摘要： Spotlighting and other special effects are applied by processing circuitry in real time to received video streams. Effects tracking may be applied to fixed regions or moving regions or objects of interest. Viewers interact via conventional remote controls and other user interfaces to set effect parameters. Other special effects employed include zooming, masking, etc. and can be used to enhance one or more spotlight effects. Televisions, set top boxes and media players house the underlying circuitry. Effects are applied to layered and non-layered video streams to form layered and combined video stream output. Video outputs also deliver effect parameters such as region of interest location along with a video stream. Such effect parameters assist in the downstream application of dynamic effects.
摘要翻译：处理电路实时应用Spotlighting和其他特殊效果来接收视频流。效果跟踪可以应用于固定区域或移动区域或感兴趣对象。观众通过常规遥控器和其他用户界面进行交互以设置效果参数。使用的其他特殊效果包括缩放，掩蔽等，并可用于增强一个或多个聚光灯效果。电视，机顶盒和媒体播放器容纳底层电路。效果应用于分层和非分层视频流，以形成分层和组合的视频流输出。视频输出还提供效果参数，例如感兴趣的区域以及视频流。这样的效果参数有助于下游应用动态效果。

4. 发明授权

US08121276B2 Multicast call processing unit for telecommunication devices 有权
标题翻译：电信设备组播呼叫处理单元
公开(公告)号：US08121276B2
公开(公告)日：2012-02-21
申请号：US11156710
申请日：2005-06-21
申请人： Rajendra Kumar Khare , Brajabandhu Mishra , Sandeep Kumar Relan
发明人： Rajendra Kumar Khare , Brajabandhu Mishra , Sandeep Kumar Relan
IPC分类号： H04M3/42 , H04M1/00
CPC分类号： H04M3/56 , H04M3/38 , H04M2203/5063
摘要： A multicast call processing unit receives a request from a requester, determines if the request is associated with a multicast function, identifies a plurality of destinations defined by the multicast function and establishes communication link between the requester and the plurality of destinations. In one embodiment, the call processing unit authenticates the plurality of destinations before establishing a communication link between them and the requester. If the request from the requester is not associated with the multicast function, then the call processing unit establishes a communication link between the requester and a single destination. In another embodiment, a supervisor manages the plurality of destinations.
摘要翻译：多播呼叫处理单元从请求者接收请求，确定该请求是否与多播功能相关联，识别由多播功能定义的多个目的地，并建立请求者与多个目的地之间的通信链路。在一个实施例中，呼叫处理单元在建立它们与请求者之间的通信链路之前认证多个目的地。如果来自请求者的请求不与多播功能相关联，则呼叫处理单元建立请求者与单个目的地之间的通信链路。在另一个实施例中，主管管理多个目的地。

5. 发明授权

US08300149B2 Selectively applying spotlight and other effects using video layering 有权
标题翻译：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：US08300149B2
公开(公告)日：2012-10-30
申请号：US13005302
申请日：2011-01-12
申请人： Sandeep Kumar Relan , Brajabandhu Mishra , Rajendra Kumar Khare
发明人： Sandeep Kumar Relan , Brajabandhu Mishra , Rajendra Kumar Khare
IPC分类号： H04N9/74 , H04N9/76
CPC分类号： H04N5/262 , G11B27/034 , G11B2220/455
摘要： 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.
摘要翻译：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。

6. 发明授权

US07956929B2 Video background subtractor system 有权
标题翻译：视频背景减法器系统
公开(公告)号：US07956929B2
公开(公告)日：2011-06-07
申请号：US11392902
申请日：2006-03-30
申请人： Sandeep Kumar Relan , Brajabandhu Mishra , Rajendra Kumar Khare
发明人： Sandeep Kumar Relan , Brajabandhu Mishra , Rajendra Kumar Khare
IPC分类号： H04N5/14 , H04N9/64 , H04N9/74
CPC分类号： H04N9/74 , H04N5/44504 , H04N21/42204 , H04N21/4622 , H04N21/47205 , H04N21/4728
摘要： 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.
摘要翻译：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。

7. 发明授权

US07697526B2 Packet filtering based on port bit map 失效
标题翻译：基于端口位映射的数据包过滤
公开(公告)号：US07697526B2
公开(公告)日：2010-04-13
申请号：US10212211
申请日：2002-08-06
申请人： Shekhar Ambe , Sandeep Kumar Relan
发明人： Shekhar Ambe , Sandeep Kumar Relan
IPC分类号： H04L12/28
CPC分类号： H04L49/30 , H04L45/26 , H04L49/35
摘要： A network device for processing a packet can have at least one port within the network device configured to received or transmit a packet, and a storage unit configured to store a port bit map, wherein the port bit map corresponds to the at least one port. Furthermore, the network device for processing a packet can have a rules table configured to have at least one port match entry and at least one action corresponding to the at least one port match entry therein, and a control unit configured to compare the port bit map with the at least one port match entry, and to implement the at least one action when a first positive value results from comparing the port bit map with the port match entry.
摘要翻译：用于处理分组的网络设备可以具有被配置为接收或发送分组的网络设备内的至少一个端口，以及被配置为存储端口比特图的存储单元，其中端口比特图对应于至少一个端口。此外，用于处理分组的网络设备可以具有被配置为具有与其中的至少一个端口匹配条目相对应的至少一个端口匹配条目和至少一个动作的规则表，以及被配置为将端口比特图至少一个端口匹配条目，并且当通过将端口比特图与端口匹配条目进行比较而产生第一正值时，实现至少一个动作。

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