公开(公告)号：US09380096B2

公开(公告)日：2016-06-28

申请号：US13456474

申请日：2012-04-26

Applicant: Michael G. Luby ,  Mark Watson ,  Payam Pakzad ,  Bin Wang ,  Ying Chen ,  Thomas Stockhammer ,  Jaber Mohammad Borran

Inventor： Michael G. Luby ,  Mark Watson ,  Lorenzo Vicisano ,  Payam Pakzad ,  Bin Wang ,  Ying Chen ,  Thomas Stockhammer ,  Jaber Mohammad Borran

IPC: G06F15/16 ,  H04L29/06 ,  H04N21/231 ,  H04N21/234 ,  H04N21/2343 ,  H04N21/235 ,  H04N21/258 ,  H04N21/2662 ,  H04N21/435 ,  H04N21/44 ,  H04N21/4402 ,  H04N21/442 ,  H04N21/84 ,  H04N21/845 ,  H04N21/643

CPC classification number: H04L65/604 ,  H04L65/4084 ,  H04L65/602 ,  H04L65/607 ,  H04L65/80 ,  H04N21/23106 ,  H04N21/23406 ,  H04N21/234327 ,  H04N21/235 ,  H04N21/25808 ,  H04N21/2662 ,  H04N21/435 ,  H04N21/44004 ,  H04N21/440227 ,  H04N21/44209 ,  H04N21/64322 ,  H04N21/84 ,  H04N21/8456

Abstract: A block-request streaming system provides for low-latency streaming of a media presentation. A plurality of media segments are generated according to an encoding protocol. Each media segment includes a random access point. A plurality of media fragments are encoded according to the same protocol. The media segments are aggregated from a plurality of media fragments.

Abstract translation: 块请求流系统提供媒体呈现的低延迟流。 根据编码协议生成多个媒体片段。 每个媒体段包括随机接入点。 根据相同的协议对多个媒体片段进行编码。 媒体片段从多个媒体片段聚合。

公开(公告)号：US09363535B2

公开(公告)日：2016-06-07

申请号：US13546695

申请日：2012-07-11

Applicant: Ying Chen ,  Marta Karczewicz

Inventor： Ying Chen ,  Marta Karczewicz

IPC: H04N19/86 ,  H04N19/597 ,  H04N19/70 ,  H04N19/51 ,  H04N19/61 ,  H04N19/85 ,  H04N19/50 ,  H04N19/46 ,  H04N19/60 ,  H04N19/11 ,  H04N19/107 ,  H04N19/82 ,  H04N19/523 ,  H04N19/10

CPC classification number: H04N19/86 ,  H04N19/10 ,  H04N19/107 ,  H04N19/11 ,  H04N19/46 ,  H04N19/50 ,  H04N19/51 ,  H04N19/523 ,  H04N19/597 ,  H04N19/60 ,  H04N19/61 ,  H04N19/70 ,  H04N19/82 ,  H04N19/85

Abstract: This disclosure describes techniques for coding 3D video block units. In one example, a video encoder is configured to determine a first real-world depth range for a first depth view component comprising a reference view component, determine a second real-world depth range for a second depth view component comprising a current view component, wherein the current view component is predicted relative to the reference view component, determine a predictive block for a portion of the current view component from the reference view component, adjust values of the predictive block based on a difference between the first real-world depth range and the second real-world depth range, and predict the portion of the current view based on the adjusted values of the predictive block.

Abstract translation: 本公开描述了用于编码3D视频块单元的技术。 在一个示例中，视频编码器被配置为确定包括参考视图组件的第一深度视图组件的第一真实世界深度范围，为包括当前视图组件的第二深度视图组件确定第二真实世界深度范围， 其中所述当前视图分量相对于所述参考视图分量被预测，从所述参考视图分量确定所述当前视图分量的一部分的预测块，基于所述第一真实世界深度范围之间的差来调整所述预测块的值 和第二现实深度范围，并且基于预测块的调整值来预测当前视图的部分。

公开(公告)号：US09356887B2

公开(公告)日：2016-05-31

申请号：US13599501

申请日：2012-08-30

Applicant: Ying Chen ,  Yan Li ,  Qiming Teng ,  Huayong Wang

Inventor： Ying Chen ,  Yan Li ,  Qiming Teng ,  Huayong Wang

IPC: G06F15/167 ,  H04L12/879 ,  G06F9/54

CPC classification number: H04L49/901 ,  G06F9/544 ,  G06F15/167

Abstract: In view of the characteristics of distributed applications, the present invention proposes a technical solution for applying a shared memory on an NIC comprising: a shared memory configured to provide shared storage space for a task of a distributed application, and a microcontroller. Furthermore, the present invention provides a computer device that includes the above-mentioned NIC, a method for controlling a read/write operation on a shared memory of a NIC, and a method for invoking the NIC. The use of the technical solution provided in the present invention bypasses the processing of network protocol stack, avoids the time delay introduced by the network protocol stack. The present invention does not need to perform TCP/IP encapsulation on the data packet, thus greatly saving additional packet header and packet tail overheads generated from the TCP/IP layer data encapsulation.

Abstract translation: 鉴于分布式应用的特征，本发明提出了一种在NIC上应用共享存储器的技术方案，包括：配置为为分布式应用的任务提供共享存储空间的共享存储器和微控制器。 此外，本发明提供了一种包括上述NIC的计算机设备，用于控制NIC的共享存储器上的读/写操作的方法和用于调用NIC的方法。 使用本发明提供的技术方案绕过了网络协议栈的处理，避免了由网络协议栈引入的时延。 本发明不需要在数据分组上执行TCP / IP封装，从而大大节省了从TCP / IP层数据封装产生的附加分组报头和分组尾部开销。

公开(公告)号：US09288505B2

公开(公告)日：2016-03-15

申请号：US13542931

申请日：2012-07-06

Applicant: Ying Chen ,  Li Zhang ,  Rong Zhang ,  Yunfei Zheng ,  Marta Karczewicz

Inventor： Ying Chen ,  Li Zhang ,  Rong Zhang ,  Yunfei Zheng ,  Marta Karczewicz

IPC: H04N13/00 ,  H04N19/573 ,  H04N19/597 ,  H04N19/105 ,  H04N19/176 ,  H04N19/46 ,  H04N19/513 ,  H04N19/30 ,  H04N19/61 ,  H04N19/174 ,  H04N19/53 ,  H04N7/12

CPC classification number: H04N19/573 ,  H04N19/105 ,  H04N19/174 ,  H04N19/176 ,  H04N19/30 ,  H04N19/46 ,  H04N19/513 ,  H04N19/53 ,  H04N19/597 ,  H04N19/61

Abstract: A video coding device may be configured to code a bitstream including multiple views plus depth information. Two of the views may have reduced resolutions, while a third view may have a full resolution. The third view may be predicted relative to upsampled versions of the two reduced-resolution views. Each view may include texture data and depth data, such that a view component may include a texture component and a depth component. Moreover, the texture and depth components may be arranged within an access unit according to a particular order, which may simplify component extraction from the access unit.

Abstract translation: 视频编码装置可以被配置为将包括多个视图的比特流加深度信息进行编码。 其中两个意见可能会减少决议，而第三个观点可能会有一个完整的决议。 相对于两个缩小分辨率视图的上采样版本，可以预测第三视图。 每个视图可以包括纹理数据和深度数据，使得视图组件可以包括纹理组件和深度分量。 此外，纹理和深度分量可以根据特定顺序被布置在访问单元内，这可以简化从访问单元的组件提取。

公开(公告)号：US09277228B2

公开(公告)日：2016-03-01

申请号：US13548742

申请日：2012-07-13

Applicant: Ying Chen ,  In Suk Chong ,  Marta Karczewicz

Inventor： Ying Chen ,  In Suk Chong ,  Marta Karczewicz

IPC: G06K9/36 ,  H04N7/12 ,  H04B1/66 ,  H04N19/174 ,  H04N19/70 ,  H04N19/46 ,  H04N19/61

CPC classification number: H04N19/174 ,  H04N19/46 ,  H04N19/61 ,  H04N19/70

Abstract: In one example, a video decoder is configured to store an adaptation parameter set (APS) data structure in a buffer of a coding device, wherein the APS data structure includes signaling data applicable to one or more slices of video data, decode at least one of the slices based on the signaling data of the APS data structure, after decoding the slice, determine that the APS data structure can be removed from the buffer, remove the APS data structure from the buffer based on the determination, and decode one or more additional slices of the video data after removing the APS data structure from the buffer.

Abstract translation: 在一个示例中，视频解码器被配置为在编码设备的缓冲器中存储适配参数集（APS）数据结构，其中APS数据结构包括适用于一个或多个视频数据片段的信令数据，解码至少一个 基于APS数据结构的信令数据，在解码片之后，确定可以从缓冲器中移除APS数据结构，基于该确定从缓冲器中移除APS数据结构，并解码一个或多个 从缓冲区中删除APS数据结构后的视频数据的附加片段。

公开(公告)号：US09218377B2

公开(公告)日：2015-12-22

申请号：US12134065

申请日：2008-06-05

Applicant: Ying Chen ,  Bin He ,  Ana Lelescu ,  James J. Rhodes ,  Rui Wang

Inventor： Ying Chen ,  Bin He ,  Ana Lelescu ,  James J. Rhodes ,  Rui Wang

IPC: G06F17/30 ,  G06F11/14 ,  G06F7/00

CPC classification number: G06F17/30309 ,  G06F11/1469 ,  G06F11/1471

Abstract: A method of data loading for large information warehouses includes performing checkpointing concurrently with data loading into an information warehouse, the checkpointing ensuring consistency among multiple tables; and recovering from a failure in the data loading using the checkpointing. A method is also disclosed for performing versioning concurrently with data loading into an information warehouse. The versioning method enables processing undo and redo operations of the data loading between a later version and a previous version. Data load failure recovery is performed without starting a data load from the beginning but rather from a latest checkpoint for data loading at an information warehouse level using a checkpoint process characterized by a state transition diagram having a multiplicity of states; and tracking state transitions among the states using a system state table.

Abstract translation: 大型信息仓库的数据加载方法包括：将数据加载到信息仓库中同时进行检查点检查，确保多个表格之间的一致性; 并使用检查点从数据加载失败中恢复。 还公开了一种与数据加载到信息仓库中同时进行版本控制的方法。 版本控制方法可以处理在更高版本和先前版本之间的数据加载的撤消和重做操作。 执行数据加载失败恢复，而不从一开始就开始数据加载，而是从最新检查点开始，使用特征在于具有多个状态的状态转换图的检查点进程在信息仓库级别进行数据加载。 并使用系统状态表来跟踪状态之间的状态转换。

公开(公告)号：US09131245B2

公开(公告)日：2015-09-08

申请号：US13622944

申请日：2012-09-19

Applicant: Ying Chen ,  Ye-Kui Wang

Inventor： Ying Chen ,  Ye-Kui Wang

IPC: H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H04N19/58 ,  H04N19/105 ,  H04N19/176 ,  H04N19/70 ,  H04N19/463 ,  H04N19/174

CPC classification number: H04N19/58 ,  H04N7/12 ,  H04N19/105 ,  H04N19/174 ,  H04N19/176 ,  H04N19/463 ,  H04N19/50 ,  H04N19/70

Abstract: Techniques are described related to constructing reference picture lists. The reference picture lists may be constructed from reference picture subsets of a reference picture set. In some examples, the techniques may repeatedly list reference pictures identified in the reference picture subsets until the number of entries in the reference picture list is equal to the maximum number of allowable entries in the reference picture list.

Abstract translation: 描述了与构建参考图片列表有关的技术。 参考图片列表可以由参考图片集的参考图片子集构成。 在一些示例中，技术可以重复地列出在参考图片子集中标识的参考图片，直到参考图片列表中的条目数量等于参考图片列表中允许的条目的最大数目。

公开(公告)号：US09131033B2

公开(公告)日：2015-09-08

申请号：US12840020

申请日：2010-07-20

Applicant: Ying Chen ,  Marta Karczewicz

Inventor： Ying Chen ,  Marta Karczewicz

IPC: H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H03M7/00 ,  G06F15/16 ,  H04L29/06 ,  H04N21/235 ,  H04N21/2381 ,  H04N21/435 ,  H04N21/436 ,  H04N21/4363 ,  H04N21/438 ,  H04N21/643 ,  H04N21/84 ,  H04N21/845 ,  H04N21/854

CPC classification number: H04L65/607 ,  H04N21/235 ,  H04N21/2381 ,  H04N21/435 ,  H04N21/43615 ,  H04N21/4363 ,  H04N21/4381 ,  H04N21/64322 ,  H04N21/84 ,  H04N21/8451 ,  H04N21/85406

Abstract: A device may encapsulate video data such that Supplemental Enhancement Information (SEI) messages are stored separately from a sequence of coded video pictures described by the SEI messages. An example device includes a control unit configured to generate one or more SEI messages separate from the coded video pictures, wherein the SEI messages describe respective ones of the sequence of coded video pictures and include elements common to more than one of the coded video pictures, and an output interface configured to output the SEI messages separately from the sequence of coded video pictures. An example destination device may receive the SEI messages separately from the coded video pictures and render the coded video pictures using the SEI messages.

Abstract translation: 设备可以封装视频数据，使得补充增强信息（SEI）消息与由SEI消息描述的编码视频图像序列分开存储。 示例性设备包括被配置为生成与编码视频图像分离的一个或多个SEI消息的控制单元，其中SEI消息描述编码视频图像序列中的相应的一个，并且包括多于一个编码视频图像的公共元素， 以及输出接口，被配置为与编码视频图像的序列分开地输出SEI消息。 示例性目的地设备可以与编码的视频图像分开地接收SEI消息，并且使用SEI消息来呈现编码的视频图像。

公开(公告)号：US09124874B2

公开(公告)日：2015-09-01

申请号：US12643632

申请日：2009-12-21

Applicant: Ying Chen ,  Marta Karczewicz

Inventor： Ying Chen ,  Marta Karczewicz

IPC: H04N15/00 ,  H04N13/00 ,  H04N13/02 ,  H04N19/597 ,  H04N19/70 ,  H04N19/46 ,  H04N19/61

CPC classification number: H04N13/207 ,  H04N13/111 ,  H04N13/161 ,  H04N13/172 ,  H04N13/178 ,  H04N13/194 ,  H04N13/261 ,  H04N13/293 ,  H04N19/46 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

Abstract: Techniques for encoding a two-dimensional (2D) video sequence of video frames along with three-dimensional (3D) conversion information comprising a set of parameters that can be applied to each of the video frames of the 2D sequence to generate 3D video data are described. The set of parameters can be applied to each of the original video frames of the 2D sequence to generate secondary views of each of the original video frames. The original video frames and the secondary views may collectively define a stereoscopic 3D video sequence.

Abstract translation: 用于编码视频帧的二维（2D）视频序列以及包括可以应用于2D序列的每个视频帧以生成3D视频数据的一组参数的三维（3D）转换信息的技术是 描述。 可以将这组参数应用于2D序列的每个原始视频帧，以产生每个原始视频帧的次视图。 原始视频帧和辅助视图可以共同定义立体3D视频序列。

公开(公告)号：US09110660B2

公开(公告)日：2015-08-18

申请号：US13239637

申请日：2011-09-22

Applicant: Ying Chen ,  Li Li ,  Liang Liu ,  Peini Liu ,  Bo Yang

Inventor： Ying Chen ,  Li Li ,  Liang Liu ,  Peini Liu ,  Bo Yang

IPC: G06F1/26 ,  G06F1/32

CPC classification number: G06F1/3203 ,  G06F17/30569

Abstract: A data transform method and a data transformer. The method includes: importing a data transform rule; acquiring from the data transform rule a source data definition, a destination data definition and a data transform rule definition; predicting resource energy consumption parameters of a data transform node server according to the source data definition, the destination data definition and the data transform rule definition; and deploying a resource energy consumption optimization policy of the data transform node server according to the predicted resource energy consumption parameters of the data transform node server.

Abstract translation: 数据变换方法和数据变压器。 该方法包括：导入数据变换规则; 从数据变换规则获取源数据定义，目的地数据定义和数据变换规则定义; 根据源数据定义，目的数据定义和数据变换规则定义预测数据变换节点服务器的资源能量消耗参数; 以及根据数据变换节点服务器的预测资源能量消耗参数部署数据变换节点服务器的资源能量消耗优化策略。