公开(公告)号：US20120317515A1

公开(公告)日：2012-12-13

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

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.

摘要翻译： 提供了一种装置，方法，计算机程序和图形用户界面。 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：控制显示器以从分层菜单的第一层显示一个或多个图形项目 系统; 响应于来自分层菜单系统的第一层的用户选择第一图形项目，进入层级菜单系统的第二层，其中进入层级菜单系统的第二层包括显示一个或多个其他图形项目，从 与第一图形项目相关联的分级菜单系统的第二层; 在显示器上显示来自分层菜单系统的第一层的一个或多个图形项目，检测装置的倾斜度变化; 以及在检测到所述装置的倾斜度的变化之后，控制所述显示器，以从所述分级菜单系统的第二层显示包括与所述第一图形项目相关联的所述一个或多个另外的图形项目的预览。

公开(公告)号：US20120299860A1

公开(公告)日：2012-11-29

申请号：US13576234

申请日：2010-02-04

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

CPC分类号： G06F3/04883 ,  H04M1/7253 ,  H04M2250/02 ,  H04M2250/22

摘要： An apparatus, a method and a computer program 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: processing an input pattern, detected at an instance in time by a touch sensitive display, to discriminate between a fingertip input pattern and an elongate input pattern; performing a first action after discriminating that the input pattern corresponds with the fingertip input pattern; and performing a second action after discriminating that the input pattern corresponds with the elongate input pattern, wherein the second action is different to the first action.

摘要翻译： 提供了一种装置，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：处理由触敏显示器在时间上检测到的输入模式， 区分指尖输入图案和细长输入图案; 在区分输入图案对应于指尖输入图案之后执行第一动作; 以及在区分输入图案对应于细长输入图案之后执行第二动作，其中第二动作不同于第一动作。

公开(公告)号：US20100149190A1

公开(公告)日：2010-06-17

申请号：US12332955

申请日：2008-12-11

申请人： Qifeng Yan ,  Kongqiao Wang ,  Yingfei Liu ,  Kun Yu ,  Jianwei Niu

发明人： Qifeng Yan ,  Kongqiao Wang ,  Yingfei Liu ,  Kun Yu ,  Jianwei Niu

IPC分类号： G06F3/02 ,  G06T11/00

CPC分类号： G06F3/018 ,  G06F3/0237

摘要： An apparatus for providing an input order independent character input mechanism may include a processor. The processor may be configured to receive an input comprising an element corresponding to a portion of a character being entered by a user independent of an order for inputting the element based on the portion of the character corresponding to the element, wherein receiving an input comprises receiving at least one radical. The processor may additionally be configured to retrieve at least one candidate character for the character being entered based at least in part on the received element. The processor may also be configured to provide a selection of candidate characters including the at least one candidate character to the user. Associated methods and computer program products may also be provided.

摘要翻译： 用于提供输入顺序独立字符输入机构的装置可以包括处理器。 处理器可以被配置为接收包括与由用户输入的字符的一部分相对应的元素的输入，其独立于基于与元素相对应的字符的部分来输入元素的顺序，其中接收输入包括接收 至少有一个激进分子。 处理器还可以被配置为至少部分地基于所接收的元件来检索正在输入的字符的至少一个候选字符。 处理器还可以被配置为向用户提供包括至少一个候选字符的候选字符的选择。 还可以提供相关方法和计算机程序产品。

公开(公告)号：US09841893B2

公开(公告)日：2017-12-12

申请号：US14388420

申请日：2012-03-30

申请人： Yingfei Liu

发明人： Yingfei Liu

IPC分类号： G06F17/00 ,  G06F3/0488 ,  G06F1/16 ,  G06F3/01 ,  G06F17/24

CPC分类号： G06F3/04883 ,  G06F1/1694 ,  G06F3/016 ,  G06F17/24 ,  G06F2200/1637 ,  G06F2203/014

摘要： An apparatus comprising at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following: enable detection of one or more stroke user inputs for use in deciphering an entered character during a character entry mode; enable detection of a jolt during the character entry mode; upon detection of the jolt, associate one or more of the stroke user inputs with the jolt; and provide for a predetermined timeout period during which the one or more associated stroke user inputs are at least one of considered for removal from display and considered for removal from consideration in deciphering the entered character.

公开(公告)号：US09710155B2

公开(公告)日：2017-07-18

申请号：US13991801

申请日：2010-12-08

申请人： Yanming Zou ,  Yingfei Liu ,  Yongguang Guo ,  Kongqiao Wang

发明人： Yanming Zou ,  Yingfei Liu ,  Yongguang Guo ,  Kongqiao Wang

IPC分类号： G06F3/0481 ,  G06F3/0488 ,  G06F3/041

CPC分类号： G06F3/04883 ,  G06F3/0418

摘要： User input data and movement data relating to movement of a device to which the user input is made is monitored. The input data may be modified according to the movement data so that inadvertent inputs based on an unwanted tremors, bumps, or similar are accounted for. Data from an accelerometer may indicate sudden movement or bumps. The input data, such as handwriting for example, may then be modified based on the data from the accelerometer. Therefore, the device may determine the input as intended by the user.

公开(公告)号：US09196055B2

公开(公告)日：2015-11-24

申请号：US13996751

申请日：2010-12-31

申请人： Kongqiao Wang ,  Lei Xu ,  Jiangwei Li ,  Yingfei Liu

发明人： Kongqiao Wang ,  Lei Xu ,  Jiangwei Li ,  Yingfei Liu

IPC分类号： G06T7/20 ,  G06K9/00 ,  G06K9/46

CPC分类号： G06T7/2033 ,  G06K9/00355 ,  G06K9/4642 ,  G06T7/223 ,  G06T2207/10024 ,  G06T2207/20016 ,  G06T2207/20021 ,  G06T2207/20068 ,  G06T2207/30196

摘要： A method for providing a mechanism for gesture recognition may include causing down-sampling of image data received to generate down-sampled image blocks for a plurality of image frames, causing extraction of a plurality of features from the down-sampled image blocks, determining a moving status of the down-sampled image blocks based on changes in values of respective features in consecutive frames, and determining a direction of motion of an object in the image data based on movement of a first border and a second border of a projection histogram determined based on the moving status of respective down-sampled image blocks. A corresponding apparatus and computer program product are also provided.

摘要翻译： 提供用于手势识别的机构的方法可以包括：对接收到的图像数据进行下采样，以生成用于多个图像帧的下采样图像块，从而从下采样图像块中提取多个特征，确定 基于连续帧中的各个特征值的变化，下采样图像块的移动状态，以及基于确定的投影直方图的第一边界和第二边界的移动来确定图像数据中的对象的运动方向 基于各自的下采样图像块的移动状态。 还提供了相应的装置和计算机程序产品。

公开(公告)号：US09104261B2

公开(公告)日：2015-08-11

申请号：US13519583

申请日：2009-12-29

申请人： Kongqiao Wang ,  Yingfei Liu

发明人： Kongqiao Wang ,  Yingfei Liu

IPC分类号： G09G5/00 ,  G06F3/041 ,  G06F3/0488

CPC分类号： G06F3/0416 ,  G06F3/0488 ,  H04M2250/12 ,  H04M2250/70

摘要： An apparatus, comprising a processor, 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 an indication of an input environment, determining that the input environment negatively affects at least one input mode, determining that the input mode is active, and causing display of an input environment notification 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：接收输入环境的指示，确定所述输入 环境负面地影响至少一个输入模式，确定输入模式是活动的，并且显示输入环境通知的显示。

公开(公告)号：US20150067488A1

公开(公告)日：2015-03-05

申请号：US14388420

申请日：2012-03-30

申请人： Yingfei Liu

发明人： Yingfei Liu

IPC分类号： G06F3/0488 ,  G06F17/24

CPC分类号： G06F3/04883 ,  G06F1/1694 ,  G06F3/016 ,  G06F17/24 ,  G06F2200/1637 ,  G06F2203/014

摘要： An apparatus comprising at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following: enable detection of one or more stroke user inputs for use in deciphering an entered character during a character entry mode; enable detection of a jolt during the character entry mode; upon detection of the jolt, associate one or more of the stroke user inputs with the jolt; and provide for a predetermined timeout period during which the one or more associated stroke user inputs are at least one of considered for removal from display and considered for removal from consideration in deciphering the entered character.

摘要翻译： 一种装置，包括至少一个处理器; 以及包括计算机程序代码的至少一个存储器，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使得所述设备至少执行以下操作：使得能够检测一个或多个笔划用户输入用于 用于在字符输入模式期间解密输入的字符; 使能在字符输入模式期间检测到颠簸; 一旦检测到颠簸，将一个或多个笔划用户输入与颠簸相关联; 并且提供一个预定的超时时间段，在该预定的超时时间段期间，一个或多个相关联的笔划用户输入至少被考虑用于从显示中移除并被认为在解密所输入的字符时被删除。

公开(公告)号：US20120287071A1

公开(公告)日：2012-11-15

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

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。

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。