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51. 发明授权

US09602699B2 System and method of filtering noise 有权
公开(公告)号：US09602699B2
公开(公告)日：2017-03-21
申请号：US13307366
申请日：2011-11-30
申请人： Atul Puri , Mehmet Reha Civanlar
发明人： Atul Puri , Mehmet Reha Civanlar
IPC分类号： H04N7/12 , H04N5/21 , H04N19/86
CPC分类号： H04N19/86 , G06K9/6267 , H04N5/21 , H04N19/136 , H04N19/65
摘要： A system and method of removing noise in a bitstream is disclosed. Based on segment classifications of a bitstream, each segment or portion is encoded with a different encoder associated with the portion model and chosen from a plurality of encoders. The coded bitstream for each segment includes information regarding which encoder was used to encode that segment. A circuit for removing noise in video content includes a first filter connected to a first input switch and a first output switch, the first filter being in parallel with a first pass-through line, a second filter connected to a second input switch and a second output switch, the second filter connected in parallel with a second pass-through line, and a third filter connected to a third input switch in a third output switch.

52. 发明授权

US09171545B2 Browsing and retrieval of full broadcast-quality video 有权
标题翻译：浏览和检索完整的广播质量视频
公开(公告)号：US09171545B2
公开(公告)日：2015-10-27
申请号：US12956147
申请日：2010-11-30
申请人： Andrea Basso , Mehmet Reha Civanlar , David Crawford Gibbon , Qian Huang , Esther Levin , Roberto Pieraccini , Behzad Shahraray
发明人： Andrea Basso , Mehmet Reha Civanlar , David Crawford Gibbon , Qian Huang , Esther Levin , Roberto Pieraccini , Behzad Shahraray
IPC分类号： G10L21/00 , G10L15/26 , G06F17/30 , G11B27/10 , G11B27/28 , H04N5/445 , H04N5/45 , H04N5/765 , H04N21/232 , H04N21/233 , H04N21/235 , H04N21/258 , H04N21/482 , H04N21/81 , H04N21/84 , H04N21/845 , H04N21/8547 , G06F17/28 , H04N21/2662
CPC分类号： G06F17/30796 , G06F17/289 , G06F17/30823 , G06F17/30843 , G06F17/30858 , G10L15/265 , G11B27/10 , G11B27/105 , G11B27/28 , G11B27/34 , H04N5/44591 , H04N5/45 , H04N5/765 , H04N21/232 , H04N21/233 , H04N21/235 , H04N21/25825 , H04N21/2662 , H04N21/431 , H04N21/4828 , H04N21/4884 , H04N21/812 , H04N21/84 , H04N21/8456 , H04N21/8547
摘要： A method includes steps of indexing a media collection, searching an indexed library and browsing a set of candidate program segments. The step of indexing a media collection creates the indexed library based on a content of the media collection. The step of searching the indexed library identifies the set of candidate program segments based on a search criteria. The step of browsing the set of candidate program segments selects a segment for viewing.
摘要翻译：一种方法包括索引媒体集合，搜索索引库并浏览一组候选节目片段的步骤。索引媒体集合的步骤基于媒体集合的内容创建索引库。搜索索引图书馆的步骤基于搜索条件识别候选节目片段集合。浏览候选节目片段的步骤选择一个片段进行观看。

53. 发明授权

US08804848B2 Systems and methods for error resilience and random access in video communication systems 有权
标题翻译：视频通信系统中的错误恢复和随机访问的系统和方法
公开(公告)号：US08804848B2
公开(公告)日：2014-08-12
申请号：US13238624
申请日：2011-09-21
申请人： Stephen Cipolli , Reha Civanlar , Alexandros Eleftheriadis , Jonathan Lennox , Roi Sasson , Manoj Saxena , Ofer Shapiro
发明人： Stephen Cipolli , Reha Civanlar , Alexandros Eleftheriadis , Jonathan Lennox , Roi Sasson , Manoj Saxena , Ofer Shapiro
IPC分类号： H04N7/15 , H04N7/26 , H04N7/06 , H04N7/46 , H04N7/36 , H04N21/6583 , H04N21/2662 , H04N21/462 , H04N21/63 , H04N21/6375 , H04L1/16 , H04L29/06 , H04N7/50 , H04L1/18
CPC分类号： H04N19/51 , H04L1/1607 , H04L1/1812 , H04L1/1848 , H04L65/80 , H04N19/132 , H04N19/166 , H04N19/172 , H04N19/176 , H04N19/31 , H04N19/37 , H04N19/463 , H04N19/573 , H04N19/577 , H04N19/58 , H04N19/587 , H04N19/61 , H04N19/65 , H04N19/66 , H04N19/67 , H04N19/89 , H04N21/2662 , H04N21/4621 , H04N21/631 , H04N21/6375 , H04N21/6583
摘要： Systems and methods for error resilient transmission and for random access in video communication systems are provided. The video communication systems are based on single-layer, scalable video, or simulcast video coding with temporal scalability, which may be used in video communication systems. A set of video frames or pictures in a video signal transmission is designated for reliable or guaranteed delivery to receivers using secure or high reliability links, or by retransmission techniques. The reliably-delivered video frames are used as reference pictures for resynchronization of receivers with the transmitted video signal after error incidence and for random access.
摘要翻译：提供了用于错误弹性传输和视频通信系统中的随机接入的系统和方法。视频通信系统基于可以在视频通信系统中使用的具有时间可扩展性的单层，可扩展视频或同时播放视频编码。视频信号传输中的一组视频帧或图像被指定用于使用安全或高可靠性链路可靠或有保证地传送到接收机，或通过重传技术。可靠传送的视频帧被用作用于在发生错误发生之后接收机与发送的视频信号重新同步并用于随机存取的参考图像。

54. 发明授权

US08429687B2 System and method for an active video electronic programming guide 有权
标题翻译：一种有源视频电子节目指南的系统和方法
公开(公告)号：US08429687B2
公开(公告)日：2013-04-23
申请号：US12821782
申请日：2010-06-23
申请人： Mehmet Reha Civanlar , Ofer Shapiro , Tal Shalom
发明人： Mehmet Reha Civanlar , Ofer Shapiro , Tal Shalom
IPC分类号： G06F3/00 , G06F13/00 , H04N5/445
CPC分类号： H04N7/17318 , H04N21/234327 , H04N21/26216 , H04N21/26283 , H04N21/4821
摘要： Techniques for transmission and preparation for display of real-time audio-visual content of a plurality of TV programs over electronic communications network channels and display of the audio-visual signals as a part of a TV Electronic Programming Guide (EPG) are disclosed herein. In particular, the use of video coded using a layered codec, and stored in a layered format, allows a properly configured system to present to an end user a live preview of multiple TV channels, along with EPG information (e.g., the channel, time, title and genre of video content, a list of programs scheduled in the future, as well as the ability to, for example, set parental controls, order pay-per-view programs, to search for programs based on theme or category, and to set recordings for the future when combined with a recording system), on his/her TV screen, without taking significantly more resources (e.g., in terms of bandwidth, system complexity) than the traditional digital TV transmission.
摘要翻译：本文公开了用于通过电子通信网络信道显示多个TV节目的实时视听内容的传输和准备的技术，以及作为TV电子节目指南（EPG）的一部分的视听信号的显示。特别地，使用分层编解码器编码并以分层格式存储的视频的使用允许适当配置的系统向最终用户呈现多个TV频道的实时预览以及EPG信息（例如，频道，时间，视频内容的标题和类型，将来安排的节目列表，以及例如设置家长监控，订单按次付费节目，基于主题或类别搜索节目的能力，以及在与他们的录像系统相结合的情况下，为了将来的录像设置），在他/她的电视屏幕上，比传统的数字电视传输没有花费更多的资源（例如，在带宽，系统复杂性方面）。

55. 发明申请

US20120170523A1 SCALABLE VIDEO SENDER OVER MULTIPLE LINKS 审中-公开
标题翻译：可扩展的视频发送者通过多个链接
公开(公告)号：US20120170523A1
公开(公告)日：2012-07-05
申请号：US12982736
申请日：2010-12-30
申请人： Mehmet Reha Civanlar
发明人： Mehmet Reha Civanlar
IPC分类号： H04W72/04 , H04W4/00
CPC分类号： H04L65/4076 , H04N21/234327 , H04N21/631 , H04W72/1242
摘要： Disclosed are a system and method to efficiently send layered media, for example SVC encoded video, over parallel multiple wireless links (of one or more operator's networks) using a serving model, by prioritizing transmission of High Priority packets over Low Priority packets of the media. Furthermore, each High Priority packet may be fragmented into fragments equal or less than the number of wireless links. Each fragment may be sent over an available wireless link, and if it can't be sent, it is resent over another available link repeating the resending over different links until success or packet expiration. The Low priority Packets, however, are not fragmented, and if they can't be sent on an available link, discarded.
摘要翻译：公开了一种通过使用服务模型在并行的多个无线链路（一个或多个运营商的网络）上有效地发送分层媒体（例如SVC编码视频）的系统和方法，通过优先级高的优先级分组在媒体的低优先级分组上的传输。此外，每个高优先级分组可以被分段成等于或小于无线链路的数量的片段。每个片段可以通过可用的无线链路发送，并且如果不能被发送，则它重新发送到另一个可用的链路，重复通过不同链路的重发，直到成功或分组到期。然而，低优先级数据包不分段，如果不能在可用链路上发送，则丢弃。

56. 发明申请

US20100293584A1 SYSTEMS, METHODS AND COMPUTER READABLE MEDIA FOR INSTANT MULTI-CHANNEL VIDEO CONTENT BROWSING IN DIGITAL VIDEO DISTRIBUTION SYSTEMS 失效
标题翻译：用于数字视频分发系统中即时多通道视频内容浏览的系统，方法和计算机可读介质
公开(公告)号：US20100293584A1
公开(公告)日：2010-11-18
申请号：US12765793
申请日：2010-04-22
申请人： Reha Civanlar , Ofer Shapiro , Tal Shalom
发明人： Reha Civanlar , Ofer Shapiro , Tal Shalom
IPC分类号： H04N7/173
CPC分类号： H04N21/64322 , G11B27/105 , H04N5/765 , H04N5/772 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8205 , H04N19/162 , H04N19/31 , H04N19/33 , H04N19/40 , H04N19/61 , H04N21/234327 , H04N21/234363 , H04N21/234381 , H04N21/431 , H04N21/4314 , H04N21/4383 , H04N21/4384 , H04N21/440227 , H04N21/4621 , H04N21/8549
摘要： Techniques for delivery and presentation/display of audio-visual signals over electronic communications network channels are disclosed herein. In an exemplary embodiment, a video server for an IPTV system is disclosed. The system includes a video extractor/transporter (shortly referred to as video extractor) for extracting encoded audio-visual signals from at least one video source, and distributing the signals over the electronic communications network channels. The system also includes control logic which can receive control messages from receivers and invoke the video extractor to extract audio-visual signals therefrom.
摘要翻译：本文公开了通过电子通信网络信道传送和呈现/显示视听信号的技术。在示例性实施例中，公开了一种用于IPTV系统的视频服务器。该系统包括用于从至少一个视频源提取编码的视听信号并且通过电子通信网络信道分发信号的视频提取器/传送器（简称为视频提取器）。该系统还包括可接收来自接收器的控制消息的控制逻辑，并且调用视频提取器从其中提取视听信号。

57. 发明申请

US20100275229A1 SYSTEMS, METHODS AND COMPUTER READABLE MEDIA FOR INSTANT MULTI-CHANNEL VIDEO CONTENT BROWSING IN DIGITAL VIDEO DISTRIBUTION SYSTEMS 有权
标题翻译：用于数字视频分发系统中即时多通道视频内容浏览的系统，方法和计算机可读介质
公开(公告)号：US20100275229A1
公开(公告)日：2010-10-28
申请号：US12765767
申请日：2010-04-22
申请人： Mehmet Reha Civanlar , Ofer Shapiro , Tal Shalom
发明人： Mehmet Reha Civanlar , Ofer Shapiro , Tal Shalom
IPC分类号： H04N5/445 , H04N7/173
CPC分类号： H04N21/64322 , G11B27/105 , H04N5/765 , H04N5/772 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8205 , H04N19/162 , H04N19/31 , H04N19/33 , H04N19/40 , H04N19/61 , H04N21/234327 , H04N21/234363 , H04N21/234381 , H04N21/431 , H04N21/4314 , H04N21/4383 , H04N21/4384 , H04N21/440227 , H04N21/4621 , H04N21/8549
摘要： Disclosed are a method, apparatus, system, and computer readable media containing instructions for preparing and displaying a plurality of audio-visual signals in a digital video distribution system (e.g., IPTV), which enables fast channel switching between channels. The system includes a server which sends a plurality of audio-visual signals coded in a base layer and enhancement layer format to an endpoint. The endpoint receives and decodes the base layer of a first channel, at least one second base layer of a second channel, and at least one enhancement layer of the first channel, and displays them on a video display.
摘要翻译：公开了一种包含用于在数字视频分发系统（例如，IPTV）中准备和显示多个视听信号的指令的方法，装置，系统和计算机可读介质，其实现了频道之间的快速频道切换。该系统包括将基本层和增强层格式编码的多个视听信号发送到端点的服务器。端点接收并解码第一通道的基层，第二通道的至少一个第二基层，以及第一通道的至少一个增强层，并将其显示在视频显示器上。

58. 发明授权

US07773670B1 Method of content adaptive video encoding 有权
标题翻译：内容自适应视频编码方法
公开(公告)号：US07773670B1
公开(公告)日：2010-08-10
申请号：US09874872
申请日：2001-06-05
申请人： Atul Puri , Mehmet Reha Civanlar
发明人： Atul Puri , Mehmet Reha Civanlar
IPC分类号： H04N7/12
CPC分类号： H04N19/167 , H04N19/119 , H04N19/12 , H04N19/124 , H04N19/132 , H04N19/14 , H04N19/16 , H04N19/162 , H04N19/17 , H04N19/172 , H04N19/179 , H04N19/44 , H04N19/46 , H04N19/59 , H04N19/80 , H04N19/86 , H04N19/87
摘要： A method of content adaptive encoding video is disclosed. The method comprises segmenting video content into segments based on predefined classifications or models. Examples of such classifications include action scenes, slow scenes, low or high detail scenes, and brightness of the scenes. Based on the segment classifications, each segment is encoded with a different encoder chosen from a plurality of encoders. Each encoder is associated with a model. The chosen encoder is particularly suited to encoding the unique subject matter of the segment. The coded bit-stream for each segment includes information regarding which encoder was used to encode that segment. A matching decoder of a plurality of decoders is chosen using the information in the coded bitstream to decode each segment using a decoder suited for the classification or model of the segment. If scenes exist which do not fall in a predefined classification, or where classification is more difficult based on the scene content, these scenes are segmented, coded and decoded using a generic coder and decoder.
摘要翻译：公开了一种内容自适应编码视频的方法。该方法包括基于预定义的分类或模型将视频内容分割成段。这种分类的示例包括动作场景，慢场景，低或高细节场景以及场景的亮度。基于分段分类，每个分段由选自多个编码器的不同编码器编码。每个编码器与一个模型相关联。所选择的编码器特别适合于对段的独特主题进行编码。每个段的编码比特流包括关于哪个编码器用于编码该段的信息。使用编码比特流中的信息来选择多个解码器的匹配解码器，以使用适用于片段的分类或模型的解码器对每个片段进行解码。如果存在不属于预定义分类的场景，或者基于场景内容分类更困难的场景，则使用通用编码器和解码器对这些场景进行分段，编码和解码。

59. 发明授权

US07697668B1 System and method of controlling sound in a multi-media communication application 有权
标题翻译：多媒体通信应用中的声音控制系统及方法
公开(公告)号：US07697668B1
公开(公告)日：2010-04-13
申请号：US11195934
申请日：2005-08-03
申请人： Joern Ostermann , Mehmat Reha Civanlar , Hans Peter Graf , Thomas M. Isaacson
发明人： Joern Ostermann , Mehmat Reha Civanlar , Hans Peter Graf , Thomas M. Isaacson
IPC分类号： H04M11/00
CPC分类号： G10L13/08
摘要： A computing device and computer-readable medium storing instructions for controlling a computing device to customize a voice in a multi-media message created by a sender for a recipient, the multi-media message comprising a text message from the sender to be delivered by an animated entity. The instructions comprise receiving from the sender inserted voice emoticons, which may be repeated, into the text message associated with parameters of a voice used by an animated entity to deliver the text message; and transmitting the text message such that a recipient device can deliver the multi-media message at a variable level associated with a number of times a respective voice emoticon is repeated.
摘要翻译：一种存储指令的计算设备和计算机可读介质，所述指令用于控制计算设备以定制由发送方为接收者创建的多媒体消息中的语音，所述多媒体消息包括来自所述发送者的文本消息以由动画实体。指令包括从发送者接收可以重复的插入的语音表情符号与由动画实体使用的用于传送文本消息的语音的参数相关联的文本消息; 以及发送所述文本消息，使得接收者设备可以以与相应的语音表情符号重复的次数相关联的可变级别递送所述多媒体消息。

60. 发明申请

US20100042697A1 SYSTEM AND METHOD OF CUSTOMIZING ANIMATED ENTITIES FOR USE IN A MULTIMEDIA COMMUNICATION APPLICATION 有权
标题翻译：在多媒体通信应用中使用动画实体的系统和方法
公开(公告)号：US20100042697A1
公开(公告)日：2010-02-18
申请号：US12582049
申请日：2009-10-20
申请人： Joern Ostermann , Mehmet Reha Civanlar , Ana Cristina Andres del Valle , Patrick Haffner
发明人： Joern Ostermann , Mehmet Reha Civanlar , Ana Cristina Andres del Valle , Patrick Haffner
IPC分类号： G06F15/16
CPC分类号： G06T13/40 , G06Q30/0601
摘要： In an embodiment, a method is provided for creating a personal animated entity for delivering a multi-media message from a sender to a recipient. An image file from the sender may be received by a server. The image file may include an image of an entity. The sender may be requested to provide input with respect to facial features of the image of the entity in preparation for animating the image of the entity. After the sender provides the input with respect to the facial features of the image of the entity, the image of the entity may be presented as a personal animated entity to the sender to preview. Upon approval of the preview from the sender, the image of the entity may be presented as a sender-selectable personal animated entity for delivering the multi-media message to the recipient.
摘要翻译：在一个实施例中，提供了一种用于创建用于将多媒体消息从发送者传递到接收者的个人动画实体的方法。来自发送者的图像文件可以被服务器接收。图像文件可以包括实体的图像。可以请求发送者提供关于实体的图像的面部特征的输入，以准备动画化实体的图像。在发送者提供关于实体的图像的面部特征的输入之后，实体的图像可以作为个人动画实体呈现给发送者进行预览。在批准来自发送者的预览之后，实体的图像可以被呈现为发送者可选择的个人动画实体，用于将多媒体消息传递给接收者。

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