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1. 发明申请

US20130044465A1 METHOD AND APPARATUS FOR PROVIDING USER INPUT 审中-公开
标题翻译：提供用户输入的方法和装置
公开(公告)号：US20130044465A1
公开(公告)日：2013-02-21
申请号：US13643758
申请日：2010-04-30
申请人： Zhongkui Chen , Kongqiao Wang , Anping Zhao , Liangfeng Xu
发明人： Zhongkui Chen , Kongqiao Wang , Anping Zhao , Liangfeng Xu
IPC分类号： F21L4/00
CPC分类号： G06F3/03542 , G06F3/0354 , G06F3/0425 , G06F2203/0331
摘要： According to an embodiment of the present invention, an apparatus comprises an elongated body portion having an interior chamber and a tapered end; a transparent dome housing accommodated by the tapered end; a light source housed within the transparent dome housing and capable of emitting light through the transparent dome housing to an external receiver; a battery housed within the interior chamber and electrically coupled with the light source; and a surface detection mechanism coupled with the transparent dome housing and electrically coupled with the light source and the battery, the surface detection mechanism capable of at least one of activating the light source when the apparatus contacts a surface and deactivating the light source when the apparatus does not contact the surface.
摘要翻译：根据本发明的实施例，一种装置包括具有内部腔和锥形端的细长主体部分; 由锥形端部容纳的透明圆顶壳体; 光源，其容纳在所述透明圆顶壳体内并且能够通过所述透明圆顶壳体将光发射到外部接收器; 容纳在所述内部室内并与所述光源电耦合的电池; 以及表面检测机构，其与所述透明圆顶壳体耦合并与所述光源和所述电池电耦合，所述表面检测机构能够在所述装置接触表面时激活所述光源中的至少一个，并且当所述装置不接触表面。

2. 发明申请

US20130057790A1 Apparatus, Methods and Computer Programs for configuring Output of a Display 有权
标题翻译：用于配置显示器输出的设备，方法和计算机程序
公开(公告)号：US20130057790A1
公开(公告)日：2013-03-07
申请号：US13635792
申请日：2010-03-19
申请人： Liangfeng Xu , Huaya Cao , Kongqiao Wang , Ziqiang Huang , Jinbi Leng , Chenguang Cai
发明人： Liangfeng Xu , Huaya Cao , Kongqiao Wang , Ziqiang Huang , Jinbi Leng , Chenguang Cai
IPC分类号： G02F1/1343 , G02F1/1333
CPC分类号： G02F1/13306 , G02F1/1323 , G02F1/1347
摘要： Apparatus including a first liquid crystal layer configured to receive at least a portion of an image and to provide the portion of the image across an angular viewing range; first substantially transparent electrodes positioned adjacent the first liquid crystal layer, the first electrodes being configured to have at least a first configuration in which a first subset of the electrodes provide electric fields across the first liquid crystal layer to form first transparent regions and first opaque regions in the first liquid crystal layer to provide a first angular viewing range, and a second configuration in which a second subset of the electrodes provide electric fields across the first liquid crystal layer to form second different transparent regions and second different opaque regions in the first liquid crystal layer to provide a second angular viewing range, having a different angular viewing range to the first angular viewing range.
摘要翻译：包括第一液晶层的装置，其被配置为接收图像的至少一部分，并且通过角度观察范围提供所述图像的所述部分; 位于第一液晶层附近的第一基本上透明的电极，第一电极被配置为至少具有第一结构，其中电极的第一子集提供穿过第一液晶层的电场，以形成第一透明区域和第一不透明区域在第一液晶层中提供第一角度观察范围，以及第二配置，其中电极的第二子集提供穿过第一液晶层的电场，以在第一液体中形成第二不同透明区域和第二不同不透明区域晶体层以提供第二角度观察范围，具有与第一角度观察范围不同的角度观察范围。

3. 发明授权

US09201255B2 Apparatus, methods and computer programs for configuring output of a display 有权
标题翻译：用于配置显示器输出的装置，方法和计算机程序
公开(公告)号：US09201255B2
公开(公告)日：2015-12-01
申请号：US13635792
申请日：2010-03-19
申请人： Liangfeng Xu , Huaya Cao , Kongqiao Wang , Ziqiang Huang , Jinbi Leng , Chenguang Cai
发明人： Liangfeng Xu , Huaya Cao , Kongqiao Wang , Ziqiang Huang , Jinbi Leng , Chenguang Cai
IPC分类号： G02F1/133 , G02F1/13 , G02F1/1347
CPC分类号： G02F1/13306 , G02F1/1323 , G02F1/1347
摘要： Apparatus including a first liquid crystal layer configured to receive at least a portion of an image and to provide the portion of the image across an angular viewing range; first substantially transparent electrodes positioned adjacent the first liquid crystal layer, the first electrodes being configured to have at least a first configuration in which a first subset of the electrodes provide electric fields across the first liquid crystal layer to form first transparent regions and first opaque regions in the first liquid crystal layer to provide a first angular viewing range, and a second configuration in which a second subset of the electrodes provide electric fields across the first liquid crystal layer to form second different transparent regions and second different opaque regions in the first liquid crystal layer to provide a second angular viewing range, having a different angular viewing range to the first angular viewing range.
摘要翻译：包括第一液晶层的装置，其被配置为接收图像的至少一部分，并且通过角度观察范围提供所述图像的所述部分; 位于第一液晶层附近的第一基本上透明的电极，第一电极被配置为至少具有第一结构，其中电极的第一子集提供穿过第一液晶层的电场，以形成第一透明区域和第一不透明区域在第一液晶层中提供第一角度观察范围，以及第二配置，其中电极的第二子集提供穿过第一液晶层的电场，以在第一液体中形成第二不同透明区域和第二不同不透明区域晶体层以提供第二角度观察范围，具有与第一角度观察范围不同的角度观察范围。

4. 发明授权

US10095033B2 Multimodal interaction with near-to-eye display 有权
公开(公告)号：US10095033B2
公开(公告)日：2018-10-09
申请号：US14412357
申请日：2012-07-27
申请人： Kongqiao Wang , Vuokko Lantz , Jiangwei Li , Lei Xu , Jyri Huopaniemi
发明人： Kongqiao Wang , Vuokko Lantz , Jiangwei Li , Lei Xu , Jyri Huopaniemi
IPC分类号： G09G5/00 , G06F3/033 , G09G5/08 , G02B27/01 , G06F3/0481 , G06F1/16 , G06F3/01
摘要： The invention relates to a method, comprising tracking the gaze of an eye of a user by a first camera, wherein a position of the gaze determines a place for the cursor on the screen of a near-to-eye display (NED), wherein the movement of the gaze is configured to move the cursor on the screen and when the movement of the gaze is detected to be still or moving only slightly; observing a gesture of one hand of the user by a second camera, and executing a further operation if at least one gesture of the hand is detected. The invention further relates to an apparatus and a computer program product configured to perform the method.

5. 发明授权

US09286544B2 Methods and apparatuses for facilitating object recognition 有权
标题翻译：促进对象识别的方法和装置
公开(公告)号：US09286544B2
公开(公告)日：2016-03-15
申请号：US13522486
申请日：2010-01-29
申请人： Jiangwei Li , Kongqiao Wang , Lei Xu
发明人： Jiangwei Li , Kongqiao Wang , Lei Xu
IPC分类号： G06K9/62
CPC分类号： G06K9/6203 , G06K9/00288 , G06K9/6214 , G06K9/6228 , G06K9/6247
摘要： Methods and apparatuses are provided for facilitating object recognition. A method may include accessing data for a first object and data for a second object. The method may additionally include comparing the first and second objects based at least in part upon a reference set and training results generated based at least in part upon the reference set and training data. The method may further include determining whether the first object and the second object are the same object based at least in part upon the comparison. Corresponding apparatuses are also provided.
摘要翻译：提供了方便和设备来促进对象识别。方法可以包括访问第一对象的数据和用于第二对象的数据。该方法可以另外包括至少部分地基于至少部分地基于参考集合和训练数据生成的参考集和训练结果来比较第一和第二对象。该方法还可以包括至少部分地基于比较来确定第一对象和第二对象是否是相同的对象。还提供了相应的装置。

6. 发明授权

US09047267B2 Method, apparatus, and computer program product for written mathematical expression analysis 有权
标题翻译：方法，设备和计算机程序产品，用于书写数学表达式分析
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。

7. 发明申请

US20140173531A1 USER INTERFACE 有权
标题翻译：用户界面
公开(公告)号：US20140173531A1
公开(公告)日：2014-06-19
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： G06F3/0488
CPC分类号： G06F3/04883 , G06F3/0418
摘要： An apparatus, method and computer program product for: receiving a trace input entered on a surface; receiving movement data describing the movement of the surface during entry of the trace input; and modifying the trace input based on the movement data.
摘要翻译：一种用于：接收在表面上输入的迹线输入的装置，方法和计算机程序产品; 接收描述轨迹输入进入期间表面运动的移动数据; 并根据移动数据修改跟踪输入。

8. 发明申请

US20130279763A1 METHOD AND APPARATUS FOR PROVIDING A MECHANISM FOR GESTURE RECOGNITION 有权
标题翻译：用于提供识别机制的方法和装置
公开(公告)号：US20130279763A1
公开(公告)日：2013-10-24
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
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。

9. 发明申请

US20130022243A1 METHODS AND APPARATUSES FOR FACE DETECTION 有权
标题翻译：用于面部检测的方法和装置
公开(公告)号：US20130022243A1
公开(公告)日：2013-01-24
申请号：US13639045
申请日：2010-04-02
申请人： Lei Xu , Kongqiao Wang , Jiangwei Li , Jimmy Wah Tung Wan , Jiunn Bay
发明人： Lei Xu , Kongqiao Wang , Jiangwei Li , Jimmy Wah Tung Wan , Jiunn Bay
IPC分类号： G06K9/46 , G06K9/00
CPC分类号： G06T7/0044 , G06K9/00228 , G06K9/00261 , G06K9/4642 , G06K2009/4666 , G06T7/74 , G06T2207/20081 , G06T2207/30201
摘要： Methods and apparatuses are provided for face detection. A method may include selecting a face detection parameter subset from a plurality of face detection parameter subsets. Each face detection parameter subset may include a subset of face posture models from a set of face posture models and a subset of image patch scales from a set of image patch scales. The method may further include using the selected face detection parameter subset for performing face detection in an image. Corresponding apparatuses are also provided.
摘要翻译：提供了面部检测的方法和装置。一种方法可以包括从多个面部检测参数子集中选择人脸检测参数子集。每个面部检测参数子集可以包括来自一组面部姿态模型的面部姿态模型的子集以及来自一组图像补丁量表的图像补丁量表的子集。该方法还可以包括使用所选择的面部检测参数子集来执行图像中的面部检测。还提供了相应的装置。

10. 发明申请

US20120317515A1 USER INTERFACE 审中-公开
标题翻译：用户界面
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。

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