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1. 发明授权

US08509601B2 Method to seamlessly insert audio clips into a compressed broadcast audio stream 有权
标题翻译：将音频剪辑无缝插入压缩广播音频流的方法
公开(公告)号：US08509601B2
公开(公告)日：2013-08-13
申请号：US12631539
申请日：2009-12-04
申请人： Dinkar N. Bhat , Christopher S. Del Sordo , Thomas L. Du Breuil , Glen P. Goffin
发明人： Dinkar N. Bhat , Christopher S. Del Sordo , Thomas L. Du Breuil , Glen P. Goffin
IPC分类号： H04N5/93 , G11B27/00
CPC分类号： H04N5/9267 , G11B27/036 , G11B2020/00028 , G11B2020/00036 , H04N5/782 , H04N9/8066
摘要： A method and computing system for seamlessly inserting a local audio clip into a primary audio stream. The method sends the primary audio stream to an audio output port, and determines main parameters for the primary audio stream. The method receives a request to insert an encoded local audio clip, locates an insertion point in the primary audio stream that coincides with an end of a frame boundary, and identifies a best matching encoded local audio clip for the main parameters. The method receives and sends the best matching encoded local audio clip to the audio output port, stores the primary audio stream in a buffer while sending the best matching encoded local audio clip, and resumes the sending of the primary audio stream when the sending of the best matching encoded local audio clip is complete.
摘要翻译：一种用于将本地音频剪辑无缝地插入到主音频流中的方法和计算系统。该方法将主音频流发送到音频输出端口，并确定主音频流的主要参数。该方法接收到插入编码的本地音频剪辑的请求，将主音频流中的插入点定位成与帧边界的结尾一致，并且识别主要参数的最佳匹配编码本地音频剪辑。该方法接收并发送最佳匹配编码的本地音频剪辑到音频输出端口，将主音频流存储在缓冲器中，同时发送最佳匹配的编码本地音频剪辑，并且当发送主音频流时，恢复主音频流的发送最佳匹配编码的本地音频剪辑已完成。

2. 发明申请

US20110142427A1 METHOD TO SEAMLESSLY INSERT AUDIO CLIPS INTO A COMPRESSED BROADCAST AUDIO STREAM 有权
标题翻译：方法将无缝插入录音机的方法插入压缩广播音频流
公开(公告)号：US20110142427A1
公开(公告)日：2011-06-16
申请号：US12631539
申请日：2009-12-04
申请人： Dinkar N. Bhat , Christopher S. Del Sordo , Thomas L. Du Breuil , Glen P. Goffin
发明人： Dinkar N. Bhat , Christopher S. Del Sordo , Thomas L. Du Breuil , Glen P. Goffin
IPC分类号： G11B27/029 , H04N5/765
CPC分类号： H04N5/9267 , G11B27/036 , G11B2020/00028 , G11B2020/00036 , H04N5/782 , H04N9/8066
摘要： A method and computing system for seamlessly inserting a local audio clip into a primary audio stream. The method sends the primary audio stream to an audio output port, and determines main parameters for the primary audio stream. The method receives a request to insert an encoded local audio clip, locates an insertion point in the primary audio stream that coincides with an end of a frame boundary, and identifies a best matching encoded local audio clip for the main parameters. The method receives and sends the best matching encoded local audio clip to the audio output port, stores the primary audio stream in a buffer while sending the best matching encoded local audio clip, and resumes the sending of the primary audio stream when the sending of the best matching encoded local audio clip is complete.
摘要翻译：一种用于将本地音频剪辑无缝地插入到主音频流中的方法和计算系统。该方法将主音频流发送到音频输出端口，并确定主音频流的主要参数。该方法接收到插入编码的本地音频剪辑的请求，将主音频流中的插入点定位成与帧边界的结尾一致，并且识别主要参数的最佳匹配编码本地音频剪辑。该方法接收并发送最佳匹配编码的本地音频剪辑到音频输出端口，将主音频流存储在缓冲器中，同时发送最佳匹配的编码本地音频剪辑，并且当发送主音频流时，恢复主音频流的发送最佳匹配编码的本地音频剪辑已完成。

3. 发明申请

US20130016182A1 COMMUNICATING AND PROCESSING 3D VIDEO 审中-公开
标题翻译：交流与处理3D视频
公开(公告)号：US20130016182A1
公开(公告)日：2013-01-17
申请号：US13181535
申请日：2011-07-13
申请人： Robert C. Booth , Dinkar N. Bhat , Patrick J. Leary
发明人： Robert C. Booth , Dinkar N. Bhat , Patrick J. Leary
IPC分类号： H04N13/02
CPC分类号： H04N21/4126 , H04N13/178 , H04N13/194 , H04N21/816 , H04N21/84
摘要： There is a communicating of 3D video having associated metadata. The communicating may involve devices and includes receiving a first video bitstream with the 3D video encoded in a first format, receiving the associated metadata. The communicating also includes forming a protocol message, utilizing a processor, including the associated metadata. The communicating also includes transmitting a second video bitstream with the 3D video encoded in a second format and transmitting the protocol message separate from the second video bitstream. The protocol message includes data fields holding processing data, based on the associated metadata, describing the rendering of the 3D video. The processing data is operable to be read and utilized to direct a client device to process the 3D video extracted from a video bitstream and present the 3D video on a display. Also, there is a processing of the 3D video. The processing utilizes the protocol message.
摘要翻译：具有相关元数据的3D视频的通信。通信可以涉及设备，并且包括以第一格式编码的3D视频接收第一视频比特流，接收相关联的元数据。通信还包括使用包括相关联的元数据的处理器来形成协议消息。通信还包括以第二格式编码的3D视频发送第二视频比特流，并从第二视频比特流发送协议消息。协议消息包括基于相关联的元数据保存处理数据的数据字段，描述3D视频的呈现。处理数据可操作以被读取并用于指导客户端设备处理从视频比特流提取的3D视频，并将3D视频呈现在显示器上。此外，还有一个3D视频的处理。该处理利用协议消息。

4. 发明申请

US20110122314A1 SYSTEM FOR GENERATING CLOSED CAPTIONING COMPATIBLE WITH LEGACY AND NEWER SET-TOP BOXES 有权
标题翻译：用于产生封闭标签的系统与兼容的和最新的机顶盒兼容
公开(公告)号：US20110122314A1
公开(公告)日：2011-05-26
申请号：US12624720
申请日：2009-11-24
申请人： Dinkar N. Bhat , Albert F. Elcock
发明人： Dinkar N. Bhat , Albert F. Elcock
IPC分类号： H04N7/00 , H04N11/00
CPC分类号： H04N7/0882 , H04N21/4884
摘要： A caption formatting method and computing system that receives an input video stream that includes a sequence of input transport stream packets. The method locates user data in the sequence of input transport stream packets, where the user data includes input caption data compliant with an input caption data format. The method extracts EIA-608 captions and EIA-708 captions from the input caption data, and formats the EIA-608 captions as caption data compliant with SCTE-20 format. The method creates a sequence of output transport stream packets based on the sequence of input transport stream packets, where the sequence of output transport stream packets include the caption data compliant with SCTE-20 format and the input caption data. The method sends an output video stream from the computing device, where the output video stream includes the sequence of output transport stream packets.
摘要翻译：一种字幕格式化方法和计算系统，其接收包括一系列输入传输流分组的输入视频流。该方法以输入传输流分组的顺序定位用户数据，其中用户数据包括符合输入字幕数据格式的输入字幕数据。该方法从输入字幕数据中提取EIA-608字幕和EIA-708字幕，并将EIA-608标题格式化为符合SCTE-20格式的字幕数据。该方法基于输入传输流分组的顺序创建输出传输流分组的序列，其中输出传输流分组的序列包括符合SCTE-20格式的字幕数据和输入字幕数据。该方法从计算设备发送输出视频流，其中输出视频流包括输出传输流分组的序列。

5. 发明授权

US08948894B2 Method of selectively inserting an audio clip into a primary audio stream 有权
标题翻译：将音频剪辑选择性地插入到主音频流中的方法
公开(公告)号：US08948894B2
公开(公告)日：2015-02-03
申请号：US13186603
申请日：2011-07-20
申请人： Dinkar N. Bhat
发明人： Dinkar N. Bhat
IPC分类号： G06F17/00 , G11B27/038 , G11B27/036
CPC分类号： G11B27/038 , G11B27/036
摘要： A method of processing audio signals in which an audio signature of a primary audio stream is compared to a set of audio signatures corresponding to a series of separate audio clips is disclosed. One of the audio clips from the series of separate audio clips is selected for insertion into the primary audio stream such that the selected audio clip has an audio signature that most closely matches the audio signature of the primary audio stream. The matching and selecting steps are performed by at least one signal processing electronic device.
摘要翻译：公开了一种处理音频信号的方法，其中主音频流的音频签名与对应于一系列单独的音频剪辑的一组音频签名进行比较。选择来自一系列单独音频剪辑的音频剪辑中的一个用于插入到主音频流中，使得所选择的音频剪辑具有与主音频流的音频签名最匹配的音频签名。匹配和选择步骤由至少一个信号处理电子设备执行。

6. 发明申请

US20130024016A1 METHOD OF SELECTIVELY INSERTING AN AUDIO CLIP INTO A PRIMARY AUDIO STREAM 有权
标题翻译：将音频片段选择性地插入主音频流的方法
公开(公告)号：US20130024016A1
公开(公告)日：2013-01-24
申请号：US13186603
申请日：2011-07-20
申请人： Dinkar N. Bhat
发明人： Dinkar N. Bhat
IPC分类号： G06F17/00
CPC分类号： G11B27/038 , G11B27/036
摘要： A method of processing audio signals in which an audio signature of a primary audio stream is compared to a set of audio signatures corresponding to a series of separate audio clips is disclosed. One of the audio clips from the series of separate audio clips is selected for insertion into the primary audio stream such that the selected audio clip has an audio signature that most closely matches the audio signature of the primary audio stream. The matching and selecting steps are performed by at least one signal processing electronic device.
摘要翻译：公开了一种处理音频信号的方法，其中主音频流的音频签名与对应于一系列单独的音频剪辑的一组音频签名进行比较。选择来自一系列单独音频剪辑的音频剪辑中的一个用于插入到主音频流中，使得所选择的音频剪辑具有与主音频流的音频签名最匹配的音频签名。匹配和选择步骤由至少一个信号处理电子设备执行。

7. 发明授权

US06677961B1 Method and apparatus for identifying a predetermined number of representative data pieces from within a selected data segment 有权
标题翻译：用于从所选择的数据段内识别预定数量的代表性数据段的方法和装置
公开(公告)号：US06677961B1
公开(公告)日：2004-01-13
申请号：US09404304
申请日：1999-09-24
申请人： Dinkar N. Bhat
发明人： Dinkar N. Bhat
IPC分类号： G09G500
CPC分类号： G06F17/30843 , H04N21/8456 , H04N21/8549
摘要： A method and apparatus identifies a predetermined number of representative data pieces from within a selected data segment, regardless of the size of the selected data segment. These start and end points of the selected data segment may be changed to modify the origin and duration of the selected data segment. Thus, the predetermined number of representative data pieces represents the selected data segment with varied resolution. Generally, this apparatus and method is applied to stored or live video data.
摘要翻译：一种方法和装置，不管所选择的数据段的大小如何，从所选择的数据段内识别预定数目的代表性数据段。可以改变所选数据段的这些起点和终点以修改所选数据段的起始和持续时间。因此，预定数量的代表性数据段代表具有不同分辨率的所选择的数据段。通常，该装置和方法被应用于存储或实时视频数据。

8. 发明授权

US08422563B2 System for generating closed captioning compatible with legacy and newer set-top boxes 有权
公开(公告)号：US08422563B2
公开(公告)日：2013-04-16
申请号：US12624720
申请日：2009-11-24
申请人： Dinkar N. Bhat , Albert F. Elcock
发明人： Dinkar N. Bhat , Albert F. Elcock
IPC分类号： H04N7/12
CPC分类号： H04N7/0882 , H04N21/4884
摘要： A caption formatting method and computing system that receives an input video stream that includes a sequence of input transport stream packets. The method locates user data in the sequence of input transport stream packets, where the user data includes input caption data compliant with an input caption data format. The method extracts EIA-608 captions and EIA-708 captions from the input caption data, and formats the EIA-608 captions as caption data compliant with SCTE-20 format. The method creates a sequence of output transport stream packets based on the sequence of input transport stream packets, where the sequence of output transport stream packets include the caption data compliant with SCTE-20 format and the input caption data. The method sends an output video stream from the computing device, where the output video stream includes the sequence of output transport stream packets.

9. 发明申请

US20130033569A1 COMBINING A THREE-DIMENSIONAL MESSAGE WITH THREE-DIMENSIONAL VIDEO CONTENT 审中-公开
标题翻译：组合三维视频内容的三维信息
公开(公告)号：US20130033569A1
公开(公告)日：2013-02-07
申请号：US13196917
申请日：2011-08-03
申请人： Dinkar N. Bhat
发明人： Dinkar N. Bhat
IPC分类号： H04N13/00
CPC分类号： H04N21/816 , H04N13/161 , H04N13/178 , H04N13/183 , H04N13/194 , H04N21/4312 , H04N21/4882 , H04N21/6547
摘要： A 3D “pop-up” message is presented to users on a 3D television screen. The 3D message is formatted in such a way that it can be combined, in a post-production environment, with 3D video content. A “message mediator” receives both 3D video content and the 3D message. It also receives information from the 3D content provider about where and when within the 3D content to display the 3D message. The message mediator uses this information to combine the 3D message with the 3D video content and displays the result to the user. Any type of 3D message can be presented including advertisements, personal messages, public-service messages, reminders, and social-networking updates. Some 3D messages can be interactive, responding to user actions. The message mediator can set the transparency and depth of the 3D message to make it more compelling (the 3D message “pops out”) or less intrusive.
摘要翻译：在3D电视屏幕上向用户呈现3D弹出消息。 3D消息被格式化，使得它可以在后期制作环境中与3D视频内容相结合。消息中介器接收3D视频内容和3D消息。它还从3D内容提供商接收关于在3D内容内和何时显示3D消息的信息。消息中介器使用该信息将3D消息与3D视频内容组合，并将结果显示给用户。可以呈现任何类型的3D消息，包括广告，个人消息，公共服务消息，提醒和社交网络更新。一些3D消息可以是交互式的，响应用户操作。消息中介可以设置3D消息的透明度和深度，使其更具吸引力（3D消息弹出）或更少的侵入性。

10. 发明申请

US20130002812A1 ENCODING AND/OR DECODING 3D INFORMATION 审中-公开
标题翻译：编辑和/或解码3D信息
公开(公告)号：US20130002812A1
公开(公告)日：2013-01-03
申请号：US13172362
申请日：2011-06-29
申请人： Dinkar N. Bhat , Yeqing Wang
发明人： Dinkar N. Bhat , Yeqing Wang
IPC分类号： H04N13/00
CPC分类号： H04N13/183 , H04N13/194 , H04N19/597 , H04N21/4348 , H04N21/4884 , H04N21/816 , H04N2013/0081
摘要： There is an encoding of three dimensional (3D) information. The encoding may include receiving a signal including frames in a 3D video sequence, receiving caption information to appear in a caption window associated with the frames, and/or receiving disparity information associated with the frames. The encoding may also include determining frame disparity maps based on the disparity information associated with the frames. The frame disparity maps may be determined by dividing a part of a frame into a plurality of grid cells. The grid cells may define a disparity measure associated with locations in a grid. The grid cells may form a caption window disparity map dividable into equivalent size portions including an equivalent amount of grid cells. The encoding may also include encoding the frames, the caption information and the frame disparity maps. There is also a decoding of the 3D information.
摘要翻译：有三维（3D）信息的编码。编码可以包括接收包括3D视频序列中的帧的信号，接收出现在与帧相关联的字幕窗口中的字幕信息和/或接收与帧相关联的视差信息。编码还可以包括基于与帧相关联的视差信息来确定帧视差图。可以通过将一部分帧划分成多个网格单元来确定帧视差图。网格单元可以定义与网格中的位置相关联的差异度量。网格单元可以形成可分割成等效大小部分的字幕窗口视差图，包括等效量的网格单元。编码还可以包括编码帧，字幕信息和帧视差图。还有一个3D信息的解码。

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