公开(公告)号：US20100153395A1

公开(公告)日：2010-06-17

申请号：US12503972

申请日：2009-07-16

Applicant: Miska Matias Hannuksela ,  Ye-Kui Wang

Inventor： Miska Matias Hannuksela ,  Ye-Kui Wang

IPC: G06F17/30

CPC classification number: G11B27/102 ,  G11B27/32 ,  H04N19/597 ,  H04N19/61 ,  H04N21/85406

Abstract: A method comprises storing real-time multimedia data in a plurality of tracks and/or track subsets; and identifying one or more multi-track groups, each multi-track group being associated with a relationship among one or more of the plurality of tracks and/or track subsets.

Abstract translation: 一种方法包括将实时多媒体数据存储在多个轨道和/或轨道子集中; 以及识别一个或多个多轨道组，每个多轨道组与所述多个轨道中的一个或多个跟踪子集和/或轨道子集之间的关系相关联。

公开(公告)号：US20100144283A1

公开(公告)日：2010-06-10

申请号：US12328558

申请日：2008-12-04

Applicant: Igor Danilo Curcio ,  Sujeet Mate ,  Ye-Kui Wang ,  Jorg Ott ,  Jegadish Devadoss ,  Varun Singh ,  Juha Tapani Purho

Inventor： Igor Danilo Curcio ,  Sujeet Mate ,  Ye-Kui Wang ,  Jorg Ott ,  Jegadish Devadoss ,  Varun Singh ,  Juha Tapani Purho

IPC: H04B7/00

CPC classification number: H04W4/02 ,  G06F1/1626 ,  G06F3/1446 ,  G06F2200/1637 ,  G09G2356/00 ,  H04W4/08 ,  H04W40/20 ,  H04W40/32

Abstract: Methods and systems for coordinating user terminals are disclosed. A user terminal may receive a user terminal identifier and a sensor identifier from a user terminal, determine a group topology based on the user terminal identifier and the sensor identifier to identify a spatial relationship relative to the user terminal, receive a media signal, and identify a subsection of the media signal. The user terminal also may generate subsection information to assign a subsection of the media signal to the user terminal corresponding to the spatial relationship, and may communicate the subsection information to the user terminal.

Abstract translation: 公开了用于协调用户终端的方法和系统。 用户终端可以从用户终端接收用户终端标识符和传感器标识符，基于用户终端标识符和传感器标识符来确定组拓扑，以识别相对于用户终端的空间关系，接收媒体信号，以及识别 媒体信号的一个小节。 用户终端还可以生成小区信息，以将媒体信号的子部分分配给与空间关系对应的用户终端，并且可以将子部分信息传送给用户终端。

公开(公告)号：US20090327346A1

公开(公告)日：2009-12-31

申请号：US12164617

申请日：2008-06-30

Applicant: Jaakko Juhanii Teinila ,  Jyrki Tauno Johannes Porio ,  Ye-Kui Wang

Inventor： Jaakko Juhanii Teinila ,  Jyrki Tauno Johannes Porio ,  Ye-Kui Wang

IPC: G06F17/00

CPC classification number: G06Q30/02

Abstract: To control advertisement or other media content placement in content, content owners or other interested parties may include ad or media content placement metadata in the content item. Media content placement metadata may provide specifications such as a maximum media content (e.g., ad) duration, media content rating, media content size, payment information, placement location on a screen (i.e., for videos or images) and the like. The media content metadata may be extracted and used to retrieve matching media content such as advertisements for inclusion during play of a corresponding content item.

Abstract translation: 为了控制内容中的广告或其他媒体内容放置，内容所有者或其他感兴趣方可以在内容项中包括广告或媒体内容放置元数据。 媒体内容放置元数据可以提供诸如最大媒体内容（例如，广告）持续时间，媒体内容评级，媒体内容大小，支付信息，屏幕上的放置位置（即，用于视频或图像）等的规范。 可以提取媒体内容元数据并用于检索匹配的媒体内容，例如在播放相应的内容项目期间包括的广告。

公开(公告)号：US20090279602A1

公开(公告)日：2009-11-12

申请号：US11918370

申请日：2006-03-22

Applicant: Ye-Kui Wang

Inventor： Ye-Kui Wang

IPC: H04N7/26

CPC classification number: H04N19/34 ,  H04N19/17 ,  H04N19/174 ,  H04N19/187

Abstract: Methods, devices and systems for effective and improved video data scalable coding and/or decoding based on Fine Grain Scalability (FGS) information are disclosed. A method for encoding video data is shown, comprising obtaining video data; generating a base layer picture based on the obtained video data, the base layer picture comprising at least one slice, the slice corresponding to a region within the base layer picture; and generating at least one enhancement layer picture corresponding to the base layer picture, wherein the at least one enhancement layer picture comprises at least one FGS slice corresponding to a region within the enhancement layer picture, wherein the region to which the at least one of said FGS-slices corresponds is different from the region to which the slice in the base layer picture corresponds, encoding the base layer picture and the at least one enhancement layer picture resulting in encoded video data.

Abstract translation: 公开了用于基于细粒度可扩展性（FGS）信息的有效和改进的视频数据可伸缩编码和/或解码的方法，装置和系统。 示出了对视频数据进行编码的方法，包括获取视频数据; 基于所获得的视频数据生成基本层图像，所述基本层图像包括至少一个切片，所述切片对应于所述基本图像图像内的区域; 以及生成与所述基本层图像相对应的至少一个增强层图像，其中所述至少一个增强层图像包括与所述增强层图像内的区域相对应的至少一个FGS切片，其中所述至少一个所述 FGS切片对应不同于基层图像中的切片所对应的区域，编码基层图像和至少一个增强层图像，产生编码的视频数据。

公开(公告)号：US07552227B2

公开(公告)日：2009-06-23

申请号：US10848966

申请日：2004-05-19

Applicant: Ye-Kui Wang

Inventor： Ye-Kui Wang

IPC: G06F15/16

CPC classification number: H04L65/607 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/4084 ,  H04L65/80 ,  H04N21/23424 ,  H04N21/44016

Abstract: A signaling method and device for use in stream switching in which GDR random access points are used. In order to indicate the GDR switching points in the bitstreams, a Sync Sample Information Box, which is contained in a Sync Sample Box, is used to provide information of such GDR switching points. The information also includes which slice group is the isolated region and which slice group is the leftover region, if slice groups are applied in encoding. The signaling method can be used in video data transmission using Real-time Transport Protocol (RTP), and a Session Description Protocol (SDP) can be used to convey information indicative of the characteristics of the bitstreams.

Abstract translation: 用于流切换的信令方法和装置，其中使用GDR随机接入点。 为了指示比特流中的GDR切换点，包含在同步样本盒中的同步样本信息框用于提供这种GDR切换点的信息。 如果在编码中应用了切片组，则该信息还包括哪个切片组是隔离区域，哪个切片组是剩余区域。 该信令方法可以用于使用实时传输协议（RTP）的视频数据传输，会话描述协议（SDP）可用于传送指示比特流的特征的信息。

公开(公告)号：US20090116558A1

公开(公告)日：2009-05-07

申请号：US12287909

申请日：2008-10-15

Applicant: Ying Chen ,  Ye-Kui Wang ,  Miska Hannuksela

Inventor： Ying Chen ,  Ye-Kui Wang ,  Miska Hannuksela

IPC: H04N7/26

CPC classification number: H04N19/521 ,  H04N19/105 ,  H04N19/159 ,  H04N19/176 ,  H04N19/46 ,  H04N19/513 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

Abstract: A system, method and computer program tangibly embodied in a memory medium for implementing motion skip and single-loop decoding for multi-view video coding. In various embodiments, a more efficient motion skip is used for the current JMVM arrangement by 8×8 or 4×4 pel disparity motion vector accuracy, while maintaining the motion compensation process that is compliant with the H.264/AVC design regarding hierarchical macroblock partitioning. Adaptive referencing merging may be used in order achieve a more accurate motion skip from one inter-view reference picture. In order to indicate whether a picture is to be used for motion skip, a new syntax element or syntax modification in the NAL unit header may be used.

Abstract translation: 用于实现用于多视点视频编码的运动跳跃和单循环解码的存储介质中有效体现的系统，方法和计算机程序。 在各种实施例中，通过8×8或4×4像素差异运动矢量精度，对于当前JMVM排列使用更有效的运动跳跃，同时保持符合关于层级宏块划分的H.264 / AVC设计的运动补偿过程。 可以使用自适应参考合并，以便从一个视图间参考图像获得更准确的运动跳跃。 为了指示是否将图片用于运动跳过，可以使用NAL单元头部中的新语法元素或语法修改。

公开(公告)号：US20080089411A1

公开(公告)日：2008-04-17

申请号：US11872636

申请日：2007-10-15

Applicant: Stephan Wenger ,  Ye-Kui Wang ,  Miska M. Hannuksela

Inventor： Stephan Wenger ,  Ye-Kui Wang ,  Miska M. Hannuksela

IPC: H04N7/32

CPC classification number: H04N19/59 ,  H04N19/105 ,  H04N19/187 ,  H04N19/33 ,  H04N19/61 ,  H04N19/70

Abstract: A system and method for predicting an inter-layer predicted slice of image data from at least two different reference layers, where the inter-layer predicted slice of image data itself resides on yet another layer, different from either of the two reference layers. At least one coded block from the inter-layer predicted slice of image data is encoded with an indication, indicating to a decoder that the at least one coded block is to be inter-layer multi-predicted from the at least two different reference layers. Identifications and corresponding prediction weights of the at least two different reference layers are also signaled to the decoder either in the coded block itself, or in the inter-layer predicted slice of image data.

Abstract translation: 一种用于从至少两个不同参考层预测图像数据的层间预测切片的系统和方法，其中图像数据本身的层间预测切片位于与两个参考层中的任一个不同的另一层上。 来自图像数据的层间预测切片的至少一个编码块用指示进行编码，该指示向解码器指示所述至少一个编码块将要从所述至少两个不同参考层进行多层预测。 至少两个不同参考层的识别和对应的预测权重也可以在编码块本身中或在图像数据的层间预测切片中以信号通知解码器。

公开(公告)号：US20080013621A1

公开(公告)日：2008-01-17

申请号：US11775136

申请日：2007-07-09

Applicant: Ye-Kui Wang ,  Miska Hannuksela

Inventor： Ye-Kui Wang ,  Miska Hannuksela

IPC: H04N7/12

CPC classification number: H04N19/33 ,  H04N19/17 ,  H04N19/61 ,  H04N19/70

Abstract: A method for signaling ROI scalability information in a file format. The present invention provides an efficient signaling of ROI scalability information in the file format, wherein the signaling comprises providing the geometrical information of a ROI and an indication to identify the ROI each coded data unit is associated with within a tier or layer.

Abstract translation: 用于以文件格式发送ROI可伸缩性信息的方法。 本发明提供了文件格式的ROI可伸缩性信息的有效信令，其中信令包括提供ROI的几何信息以及用于识别每个编码数据单元与一层或多层相关联的ROI的指示。

公开(公告)号：US07302001B2

公开(公告)日：2007-11-27

申请号：US10424618

申请日：2003-04-28

Applicant: Ye-Kui Wang ,  Miska Hannuksela

Inventor： Ye-Kui Wang ,  Miska Hannuksela

IPC: H04N7/12 ,  G06K9/36

CPC classification number: H04N19/67 ,  H04N19/102 ,  H04N19/103 ,  H04N19/105 ,  H04N19/107 ,  H04N19/117 ,  H04N19/119 ,  H04N19/129 ,  H04N19/142 ,  H04N19/162 ,  H04N19/164 ,  H04N19/17 ,  H04N19/174 ,  H04N19/176 ,  H04N19/37 ,  H04N19/46 ,  H04N19/523 ,  H04N19/55 ,  H04N19/57 ,  H04N19/573 ,  H04N19/61 ,  H04N19/70 ,  H04N19/82 ,  H04N19/86 ,  H04N19/89

Abstract: In a method of encoding/decoding a video sequence, which is composed of video frames, at least one video frame is divided into a set of coding blocks, and at least one of the coding blocks is encoded by intra-coding. Then a first reliable region that comprises at least one intra-coded coding block is determined, and the first reliable region in the video sequence is encoded such that creation of an information dependency between the first reliable region and coding blocks outside the first reliable region is prevented.

Abstract translation: 在由视频帧构成的视频序列的编码/解码方法中，将至少一个视频帧分割成一组编码块，并且至少一个编码块通过帧内编码进行编码。 然后，确定包括至少一个帧内编码块的第一可靠区域，并对视频序列中的第一可靠区域进行编码，使得第一可靠区域与第一可靠区域外的编码块之间的信息依赖关系的产生是 防止了

公开(公告)号：US20070157070A1

公开(公告)日：2007-07-05

申请号：US11325264

申请日：2006-01-04

Applicant: Stephan Wenger ,  Miska Hannuksela ,  Ye-Kui Wang

Inventor： Stephan Wenger ,  Miska Hannuksela ,  Ye-Kui Wang

IPC: G06F11/10

CPC classification number: H04N21/6336 ,  G06F11/1004 ,  H04L1/242 ,  H04N19/164 ,  H04N19/42 ,  H04N19/46 ,  H04N19/89 ,  H04N21/6379

Abstract: The present invention provides a method and a system for verifying a match between states of a first video processor and a second video processor, wherein one of said first and second video processors is a video encoder utilizing predictive video encoding and the other one of said first and second video processors is a video decoder capable of reproducing a decoded bit stream from an encoded bit stream generated by said video encoder.

Abstract translation: 本发明提供了一种用于验证第一视频处理器和第二视频处理器的状态之间的匹配的方法和系统，其中所述第一和第二视频处理器之一是利用预测视频编码的视频编码器，并且所述第一视频处理器中的另一个 并且第二视频处理器是能够从由所述视频编码器生成的编码比特流再现解码比特流的视频解码器。