公开(公告)号：US09064186B2

公开(公告)日：2015-06-23

申请号：US13991721

申请日：2010-12-09

申请人： Xiaohui Xie ,  Xiao Zeng ,  Yingfei Liu ,  Yanming Zou ,  Kongqiao Wang ,  Zhicheng Zhao ,  Anni Cai

发明人： Xiaohui Xie ,  Xiao Zeng ,  Yingfei Liu ,  Yanming Zou ,  Kongqiao Wang ,  Zhicheng Zhao ,  Anni Cai

IPC分类号： G06K9/68 ,  G06K9/62 ,  G06K9/00

CPC分类号： G06K9/6202 ,  G06K9/00751 ,  G06K9/00765

摘要： An example apparatus is caused to receive a video sequence of a plurality of frames, and perform a number of operations as each of at least some of the frames is received but before all of the frames are received. The apparatus is caused to calculate a score for the frame, and compare the score for the frame to a predefined threshold. The apparatus is caused to cause output of the frame as a key frame in an instance in which the frame is received within a specified period of time and the score for the frame is above the predefined threshold. Otherwise, in an instance in which none of the scores for frames received within the specified period of time is above the predefined threshold, the apparatus is caused to cause output of one of the frames received within the specified period of time as a key frame.

摘要翻译： 使得示例设备接收多个帧的视频序列，并且在接收到至少一些帧中的每一个之后但在接收到所有帧之前执行多个操作。 使该装置计算该帧的分数，并将该帧的得分与预定义的阈值进行比较。 导致该装置在帧的指定时间段内接收帧的情况下将帧的输出作为关键帧，并且帧的分数高于预定阈值。 否则，在指定时间段内接收到的帧的分数都不高于预定义阈值的情况下，使装置将指定时间段内接收到的一个帧的输出作为关键帧。

公开(公告)号：US20130251274A1

公开(公告)日：2013-09-26

申请号：US13991721

申请日：2010-12-09

申请人： Xiaohui Xie ,  Xiao Zeng ,  Yingfei Liu ,  Yanming Zou ,  Kongqiao Wang ,  Zhicheng Zhao ,  Anni Cai

发明人： Xiaohui Xie ,  Xiao Zeng ,  Yingfei Liu ,  Yanming Zou ,  Kongqiao Wang ,  Zhicheng Zhao ,  Anni Cai

IPC分类号： G06K9/62

CPC分类号： G06K9/6202 ,  G06K9/00751 ,  G06K9/00765

摘要： An example apparatus is caused to receive a video sequence of a plurality of frames, and perform a number of operations as each of at least some of the frames is received but before all of the frames are received. The apparatus is caused to calculate a score for the frame, and compare the score for the frame to a predefined threshold. The apparatus is caused to cause output of the frame as a key frame in an instance in which the frame is received within a specified period of time and the score for the frame is above the predefined threshold. Otherwise, in an instance in which none of the scores for frames received within the specified period of time is above the predefined threshold, the apparatus is caused to cause output of one of the frames received within the specified period of time as a key frame.

摘要翻译： 使得示例设备接收多个帧的视频序列，并且在接收到至少一些帧中的每一个之后但在接收到所有帧之前执行多个操作。 使该装置计算该帧的分数，并将该帧的得分与预定义的阈值进行比较。 导致该装置在帧的指定时间段内接收帧的情况下将帧的输出作为关键帧，并且帧的分数高于预定阈值。 否则，在指定时间段内接收到的帧的分数都不高于预定义阈值的情况下，使装置将指定时间段内接收到的一个帧的输出作为关键帧。

公开(公告)号：US20140129676A1

公开(公告)日：2014-05-08

申请号：US14123652

申请日：2011-06-28

申请人： Xiao Zeng ,  Yanming Zou ,  Xiaohui Xie ,  Kongqiao Wang

发明人： Xiao Zeng ,  Yanming Zou ,  Xiaohui Xie ,  Kongqiao Wang

IPC分类号： H04L12/911

CPC分类号： H04L47/72 ,  G06Q50/01 ,  H04L65/403 ,  H04L65/4076 ,  H04N21/4223 ,  H04N21/44008 ,  H04N21/4402 ,  H04N21/440236 ,  H04N21/44227 ,  H04N21/44231 ,  H04N21/4424 ,  H04N21/4788 ,  H04W4/18 ,  H04W4/185 ,  H04W4/21

摘要： An approach is provided for enhancing a communication session. The approach involves receiving a request for communicating at least substantially live video data between a device and one or more other devices. The approach also involves determining capability information, resource availability information, or a combination thereof of the device, the one or more other devices, or a combination thereof. The approach further involves processing and/or facilitating a processing of the capability information, the resource availability information, or a combination thereof to cause, at least in part, an extraction of multimodal information from the at least substantially live video data. The approach additionally involves causing, at least in part, an exchange of the multimodal information in place of at least a portion of the at least substantially live video data in response to the request.

摘要翻译： 提供了一种用于增强通信会话的方法。 该方法包括接收在设备和一个或多个其他设备之间至少基本上实时的视频数据通信的请求。 该方法还涉及确定设备，一个或多个其他设备或其组合的能力信息，资源可用性信息或其组合。 该方法还涉及处理和/或促进对能力信息，资源可用性信息或其组合的处理，以至少部分地从至少基本上实时的视频数据中提取多模态信息。 所述方法还包括至少部分地使所述多模态信息的交换取代所述至少基本上实时的视频数据的响应于所述请求的至少一部分。

公开(公告)号：US09047267B2

公开(公告)日：2015-06-02

申请号：US12431908

申请日：2009-04-29

申请人： Xiaohui Xie ,  Yanming Zou ,  Yingfei Liu ,  Kongqiao Wang

发明人： Xiaohui Xie ,  Yanming Zou ,  Yingfei Liu ,  Kongqiao Wang

IPC分类号： G06F11/07 ,  G06K9/00 ,  G06F17/30 ,  G06F17/27 ,  G06K9/46

CPC分类号： G06F17/271 ,  G06F17/274 ,  G06K9/468 ,  G06K2209/01

摘要： Various methods for written mathematical expression analysis are provided. One method may include receiving written input where the written input is representative of a mathematical expression. The method may also include analyzing the written input to identify at least one operator and at least one operand and constructing an expression tree based at least in part on predefined symbol relationships, the at least one operator, and the at least one operand. Similar apparatuses and computer program products are also provided.

摘要翻译： 提供了用于书写数学表达式分析的各种方法。 一种方法可以包括接收写入的输入，其中书面输入代表数学表达式。 该方法还可以包括分析写入的输入以至少部分地基于预定义的符号关系，至少一个运算符和至少一个操作数来识别至少一个运算符和至少一个操作数并构建表达式树。 还提供了类似的装置和计算机程序产品。

公开(公告)号：US20100281350A1

公开(公告)日：2010-11-04

申请号：US12431908

申请日：2009-04-29

申请人： Xiaohui Xie ,  Yanming Zou ,  Yingfei Liu ,  Kongqiao Wang

发明人： Xiaohui Xie ,  Yanming Zou ,  Yingfei Liu ,  Kongqiao Wang

IPC分类号： G06F11/07 ,  G06K9/00 ,  G06F17/30

CPC分类号： G06F17/271 ,  G06F17/274 ,  G06K9/468 ,  G06K2209/01

摘要： Various methods for written mathematical expression analysis are provided. One method may include receiving written input where the written input is representative of a mathematical expression. The method may also include analyzing the written input to identify at least one operator and at least one operand and constructing an expression tree based at least in part on predefined symbol relationships, the at least one operator, and the at least one operand. Similar apparatuses and computer program products are also provided.

摘要翻译： 提供了用于书写数学表达式分析的各种方法。 一种方法可以包括接收写入的输入，其中书面输入代表数学表达式。 该方法还可以包括分析写入的输入以至少部分地基于预定义的符号关系，至少一个运算符和至少一个操作数来识别至少一个运算符和至少一个操作数并构建表达式树。 还提供了类似的装置和计算机程序产品。

公开(公告)号：US20120299701A1

公开(公告)日：2012-11-29

申请号：US13520064

申请日：2009-12-30

申请人： Yanming Zou ,  Xiaohui Xie ,  Changsong Liu ,  Yan Chen

发明人： Yanming Zou ,  Xiaohui Xie ,  Changsong Liu ,  Yan Chen

IPC分类号： G06F7/04

CPC分类号： G06F21/31 ,  G06K9/50 ,  G06K2209/01

摘要： An apparatus and method for receiving a first user input comprising a first set of strokes; causing a representation of the first set of strokes to be displayed; whilst the representation of the first set of strokes is displayed, receiving a second user input comprising a second set of strokes; causing a representation of each of the second set of strokes to be displayed as it is received, the representation of the second set of strokes at least partially overlapping the representation of the first set of strokes; resolving the first user input into a first character; and resolving the second user input into a second character.

摘要翻译： 一种用于接收包括第一组笔划的第一用户输入的装置和方法; 导致要显示的第一组笔画的表示; 同时显示第一组笔画的表示，接收包括第二组笔画的第二用户输入; 使得所述第二组笔划中的每一个的表示在其被接收时被显示，所述第二组笔划的表示至少部分地与所述第一组笔画的表示重叠; 将所述第一用户输入解析为第一字符; 并将第二用户输入解析为第二个字符。

公开(公告)号：US20130182767A1

公开(公告)日：2013-07-18

申请号：US13825185

申请日：2010-09-20

申请人： Xiaohui Xie ,  Like Zhu ,  Kongqiao Wang ,  Yingfei Liu

发明人： Xiaohui Xie ,  Like Zhu ,  Kongqiao Wang ,  Yingfei Liu

IPC分类号： H04N7/26

CPC分类号： G11B27/102 ,  G11B27/28 ,  H04N19/44 ,  H04N21/44008

摘要： An example apparatus is caused to receive a video sequence of a plurality of frames, and activate one of a plurality of available decoding processes based on a comparison of a size of the frames to a predefined threshold. The apparatus is also caused to select some but not all of the frames of the video sequence as potential key frames of the video sequence. The selected frames are located at or close to predefined positions along a length of the video sequence. The apparatus is also caused to decode the potential key frames according to the activated decoding process, and cause output of at least some of the potential key frames as key frames of the video sequence. The apparatus may be caused to discard from the potential key frames, one or more plain frames and/or a frame identified as being similar to other potential key frames.

摘要翻译： 使得示例性装置接收多个帧的视频序列，并且基于将帧的大小与预定阈值的比较来激活多个可用解码处理中的一个。 该设备还被导致选择视频序列的一些但不是全部的帧作为视频序列的潜在关键帧。 所选择的帧位于或靠近视频序列的长度的预定位置。 该装置还根据激活的解码处理对潜在的关键帧进行解码，并且使至少一些潜在的关键帧的输出作为视频序列的关键帧。 可以使该装置从潜在的关键帧，一个或多个明确的帧和/或被识别为类似于其他潜在的关键帧的帧丢弃。

公开(公告)号：US20130076622A1

公开(公告)日：2013-03-28

申请号：US13703204

申请日：2010-06-17

申请人： Youlong Cheng ,  Xiaohui Xie ,  Kongqiao Wang

发明人： Youlong Cheng ,  Xiaohui Xie ,  Kongqiao Wang

IPC分类号： G06F3/01

CPC分类号： G06F3/017 ,  G06F3/0481 ,  H04M2250/52

摘要： An apparatus, comprising a processor, a memory including computer program code, the memory and the computer program code configured to, working with the processor, cause the apparatus to perform at least the following: receiving a first image, recognizing at least part of the first image as a command receiver, recognizing at least part of the first image as an input article, determining that at least part of the input article is associated with at least part of the command receiver, and causing display of a guidance associated with the command receiver is disclosed.

摘要翻译： 一种装置，包括处理器，包括计算机程序代码的存储器，所述存储器和所述计算机程序代码被配置为与所述处理器一起工作，使所述装置至少执行以下操作：接收第一图像，识别所述第一图像的至少一部分 第一图像作为命令接收器，将至少部分第一图像识别为输入物品，确定输入物品的至少一部分与命令接收器的至少一部分相关联，并且导致显示与该命令相关联的引导 接收机被公开。

公开(公告)号：US10073608B2

公开(公告)日：2018-09-11

申请号：US13579453

申请日：2010-03-08

申请人： Wei Wang ,  Kongqiao Wang ,  Xiaohui Xie ,  Yingfei Liu ,  Xia Wang ,  Huanglingzi Liu ,  Bin Wang ,  Zhen Liu ,  Yuezhong Tang

发明人： Wei Wang ,  Kongqiao Wang ,  Xiaohui Xie ,  Yingfei Liu ,  Xia Wang ,  Huanglingzi Liu ,  Bin Wang ,  Zhen Liu ,  Yuezhong Tang

IPC分类号： G06F3/048 ,  G06F3/0488 ,  G06F1/16 ,  G06F3/0482

CPC分类号： G06F3/0488 ,  G06F1/1626 ,  G06F3/0482 ,  G06F2200/1637

摘要： An apparatus, a method, a computer program and a graphical user interface is provided. The apparatus comprises at least one processor; and at least one memory storing computer program instructions, the at least one processor being configured to execute the computer program instructions to cause the apparatus at least to perform: controlling a display to display one or more graphical items from a first layer of a hierarchical menu system; in response to user selection of a first graphical item from the first layer of the hierarchical menu system, entering a second layer of the hierarchical menu system, wherein entering the second layer of the hierarchical menu system comprises displaying one or more further graphical items, from the second layer of the hierarchical menu system, associated with the first graphical item; detecting a change in inclination of the apparatus, while the one or more graphical items from the first layer of the hierarchical menu system are displayed on the display; and controlling, after detecting the change in inclination of the apparatus, the display to display a preview comprising the one or more further graphical items, associated with the first graphical item, from the second layer of the hierarchical menu system.

公开(公告)号：US09235341B2

公开(公告)日：2016-01-12

申请号：US13522915

申请日：2010-01-20

申请人： Wei Wang ,  Kongqiao Wang ,  Xiaohui Xie ,  Yingfei Liu ,  Xia Wang ,  Huanglingzi Liu ,  Bin Wang ,  Zhen Liu ,  Yuezhong Tang

发明人： Wei Wang ,  Kongqiao Wang ,  Xiaohui Xie ,  Yingfei Liu ,  Xia Wang ,  Huanglingzi Liu ,  Bin Wang ,  Zhen Liu ,  Yuezhong Tang

IPC分类号： G06F3/041 ,  G06F3/0488 ,  G06F3/0486 ,  H04M1/725

CPC分类号： G06F3/0488 ,  G06F3/04842 ,  G06F3/0486 ,  G06F3/04883 ,  G06F2203/04808 ,  H04M1/72583 ,  H04M2250/22

摘要： Apparatus, a method and a computer program are provided. The apparatus includes: at least one processor; and at least one memory storing computer program instructions, the at least one processor being configured to execute the computer program instructions to cause the apparatus at least to perform: controlling a touch sensitive display to display a first graphical item at a first position and a second graphical item at a second position, the second graphical item being separated from the first graphical item by a first distance; detecting a first user digit at the first position and a second user digit at the second position; reducing the first distance by moving at least one of the first and second graphical items across the touch sensitive display, in response to detecting movement, across the touch sensitive display, of at least one of the first and second user digits; and controlling the touch sensitive display to display a third graphical item, after determining the first distance has been reduced such that the first graphical item is proximate the second graphical item.

摘要翻译： 提供装置，方法和计算机程序。 该装置包括：至少一个处理器; 以及至少一个存储计算机程序指令的存储器，所述至少一个处理器被配置为执行所述计算机程序指令以使所述设备至少执行：控制触敏显示器以在第一位置和第二位置显示第一图形项目 在第二位置处的图形项目，所述第二图形项目与所述第一图形项目分开第一距离; 检测所述第一位置处的第一用户数字和在所述第二位置处的第二用户数字; 响应于检测到所述触摸敏感显示器上的所述第一和第二用户数字中的至少一个的移动来移动所述第一和第二图形项目中的至少一个跨越所述触敏显示器来减小所述第一距离; 以及在确定所述第一距离已被减小以使得所述第一图形项目接近所述第二图形项目之后，控制所述触敏显示器以显示第三图形项目。