专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09995775B2 Electrical impedance detecting device of portable electrical impedance imaging system and detecting method thereof 有权
公开(公告)号：US09995775B2
公开(公告)日：2018-06-12
申请号：US13877317
申请日：2011-10-13
申请人： Xiuzhen Dong , Xuyang Huo , Fusheng You , Xuetao Shi , Feng Fu , Ruigang Liu , Zhenyu Ji , Canhua Xu , Bin Yang , Min Yang , Jiaxue Qi , Wen Zhang , Nan Wang
发明人： Xiuzhen Dong , Xuyang Huo , Fusheng You , Xuetao Shi , Feng Fu , Ruigang Liu , Zhenyu Ji , Canhua Xu , Bin Yang , Min Yang , Jiaxue Qi , Wen Zhang , Nan Wang
IPC分类号： G01R27/02 , A61B5/053 , A61B5/00 , G01R27/14
CPC分类号： G01R27/02 , A61B5/053 , A61B5/0536 , A61B5/7225 , G01R27/14
摘要： A device for detecting electrical impedance by utilizing a theory of excitation and response signals and method thereof, wherein the excitation signal is a square wave excitation current signal (1), the response signal on a target is transformed to a square wave signal with appropriate amplitudes by buffering, amplifying, RC filtering and differential amplifying, then is transformed to a digital signal at a proper time by an analog-to-digital converter. The response signal is sampled once when at high level and once when at low level for every circle by the ADC, and a sample V1 and a sample V2 are obtained respectively, difference of the samples is taken as a detecting result for one circle. An average value of the detecting result from a plurality of circles is taken as a final result. Information of electrical impedance is illustrated by the final result because the excitation current signal is constant.

2. 发明申请

US20140188417A1 Electrical impedance detecting device of portable electrical impedance imaging system and detecting method thereof 有权
标题翻译：便携式电阻抗成像系统的电阻抗检测装置及其检测方法
公开(公告)号：US20140188417A1
公开(公告)日：2014-07-03
申请号：US13877317
申请日：2011-10-13
申请人： Xiuzhen Dong , Xuyang Huo , Fusheng You , Xuetao Shi , Feng Fu , Ruigang Liu , Zhenyu Ji , Canhua Xu , Bin Yang , Min Yang , Jiaxue Qi , Wen Zhang , Nan Wang
发明人： Xiuzhen Dong , Xuyang Huo , Fusheng You , Xuetao Shi , Feng Fu , Ruigang Liu , Zhenyu Ji , Canhua Xu , Bin Yang , Min Yang , Jiaxue Qi , Wen Zhang , Nan Wang
IPC分类号： G01R27/02
CPC分类号： G01R27/02 , A61B5/053 , A61B5/0536 , A61B5/7225 , G01R27/14
摘要： An electrical impedance detecting device of a portable electrical impedance imaging system by utilizing a theory of sending excitation signal and detecting response signal and a method thereof, wherein the excitation signal is a constant square wave excitation current signal, the response voltage signal on a target is transformed to a square wave signal with appropriate amplitudes by buffering, amplifying, RC filtering and differential amplifying circuits, and then is transformed to a digital signal at a proper time by an analog-to-digital converter. The response voltage signal is sampled once when at high level and once when at low level for every circle of the square wave signal by the ADC, and a sample V1 and a sample V2 are obtained respectively, difference of the sample V1 and the sample V2 is taken as a detecting result for one circle. An average value of the detecting result from a plurality of circles may be taken as a final result. Information of electrical impedance is illustrated by the final result because the excitation current signal is constant.
摘要翻译：一种通过利用发送激励信号和检测响应信号的理论的便携式电阻抗成像系统的电阻抗检测装置及其方法，其中激励信号是恒定方波激励电流信号，目标上的响应电压信号是通过缓冲，放大，RC滤波和差分放大电路转换成具有适当幅度的方波信号，然后通过模拟 - 数字转换器在适当的时间转换为数字信号。响应电压信号在高电平时被采样一次，一旦在ADC的每个圆波信号的低电平处被采样一次，并且分别获得样本V1和样本V2，样本V1和样本V2的差作为一个圆的检测结果。可以将来自多个圆的检测结果的平均值作为最终结果。由于激励电流信号是恒定的，所以最终结果说明了电阻抗的信息。

3. 发明申请

US20160041702A1 Pull and Swipe Navigation 审中-公开
标题翻译：拉和滑动导航
公开(公告)号：US20160041702A1
公开(公告)日：2016-02-11
申请号：US14794763
申请日：2015-07-08
申请人： Nan Wang
发明人： Nan Wang
IPC分类号： G06F3/0482 , G06F3/0485 , G06F3/0488 , G06F3/0481
CPC分类号： G06F3/0482 , G06F3/04817 , G06F3/0485 , G06F3/04883 , G06F2203/04803
摘要： The “Pull and Swipe Navigation” comprises a set of heuristic gesture-based commands overlaid on a smart user interface that optimizes for dynamic content and ease of navigation on touch screen devices.The feature set improves upon existing touch screen user interface design, user experience design, and navigation by freeing up valuable on-screen real estate for relevant content by hiding otherwise static menu bars and icons until required; implementing a set of easy to use and simple to navigate heuristic commands that delineate between menu access and scrolling; making menu bars and icons accessible to the touch at any part of the touch screen, thus solving reach issues particularly for larger devices; and by providing theoretically unlimited real-estate for menu items through over-scrolling.
摘要翻译： “拉动和滑动导航”包括覆盖在智能用户界面上的一组基于启发式手势的命令，其优化动态内容并且易于在触摸屏设备上导航。通过隐藏其他静态菜单栏和图标直到需要，功能集可以改善现有的触摸屏用户界面设计，用户体验设计和导航，从而为相关内容释放有价值的屏幕上的房地产; 实现一套易于使用和简单的浏览启发式命令，描绘菜单访问和滚动; 使菜单栏和图标可触摸触摸屏的任何部分，从而解决特定于较大设备的问题; 并通过过度滚动为菜单项提供理论上无限的不动产。

4. 发明授权

US09239678B2 Electronic device and method, cell phone, program to achieve preset operation command thereof 有权
标题翻译：电子设备和方法，手机，程序实现其预设操作命令
公开(公告)号：US09239678B2
公开(公告)日：2016-01-19
申请号：US13497307
申请日：2010-09-21
申请人： Xiangtao Liu , Dayong Gan , Lei Lv , Rong Zhang , Ming Cai , Nan Wang
发明人： Xiangtao Liu , Dayong Gan , Lei Lv , Rong Zhang , Ming Cai , Nan Wang
IPC分类号： G06F3/0488
CPC分类号： G06F3/04886 , G06F3/04883 , H04M2250/22
摘要： A touch-input device and an electronic device and a cell phone are described and include a touch acquisition module with an input area to execute touch acquisition operations. The input area includes a first area and a second area. A pointing object location module is used to determine the start location of the touch operation according to the data acquired by the touch acquisition module. A process module is used to calculate a first result indicating the coordinate of the pointing object according to the data acquired by the touch acquisition module when the start location of the touch operation is in the first area, and to calculate a second result indicating the movement of the pointing object according to the data acquired by the touch acquisition module when the start location of the touch operation is in the second area.
摘要翻译：描述了触摸输入设备和电子设备以及手机，并且包括具有用于执行触摸获取操作的输入区域的触摸获取模块。输入区域包括第一区域和第二区域。指示对象定位模块用于根据由触摸获取模块获取的数据确定触摸操作的开始位置。当触摸操作的开始位置处于第一区域时，处理模块用于根据由触摸获取模块获取的数据计算指示对象的坐标的第一结果，并计算指示移动的第二结果根据在触摸操作的开始位置处于第二区域时由触摸获取模块获取的数据的指示对象。

5. 发明申请

US20140082507A1 INTERACTIVE MULTI-SCREEN SERVICE CONTENT DELIVERY METHOD AND DEVICE 审中-公开
标题翻译：交互式多屏幕服务内容传送方法和设备
公开(公告)号：US20140082507A1
公开(公告)日：2014-03-20
申请号：US14117722
申请日：2012-04-25
申请人： Nan Wang , Zhikun Wan
发明人： Nan Wang , Zhikun Wan
IPC分类号： H04L12/24
CPC分类号： H04L41/509 , H04W4/06 , H04W4/50
摘要： The present invention relates to a method for delivering interactive multi-screen service content in a multi-screen service content delivery system as well as a server and user terminal for implementing the method. According to an embodiment of the present invention, a method of delivering multi-screen content from a server to a plurality of user terminals simultaneously in a multi-screen content delivery system comprises: providing an interactive media document form the server to the plurality of user terminals wherein the interactive media document comprises an identification of the multi-screen content and a plurality of time options for playing or downloading the multi-screen content and the server collecting a plurality of user-selected time options and multicasting or broadcasting the multi-screen content according to the selected time options such that broadcast/multicast technique is used as much as possible for simultaneous video content delivery to a plurality of user to improve the efficiency of network utilization.
摘要翻译：本发明涉及一种用于在多屏幕服务内容传送系统中提供交互式多屏幕服务内容的方法以及用于实现该方法的服务器和用户终端。根据本发明的一个实施例，一种在多画面内容传送系统中同时从服务器向多个用户终端传送多屏幕内容的方法包括：从所述服务器向所述多个用户提供形成交互式媒体文档的方法终端，其中所述交互式媒体文档包括所述多屏幕内容的标识和用于播放或下载所述多屏幕内容的多个时间选项，以及所述服务器收集多个用户选择的时间选项并且多播或广播所述多屏幕根据所选择的时间选项的内容，使得尽可能多地使用广播/组播技术以同时向多个用户传送视频内容，以提高网络利用的效率。

6. 发明授权

US08204305B2 Daytime and nighttime image recognizing method and apparatus 失效
标题翻译：白天和夜间图像识别方法和装置
公开(公告)号：US08204305B2
公开(公告)日：2012-06-19
申请号：US11961997
申请日：2007-12-20
申请人： Bo Zou , Nan Wang
发明人： Bo Zou , Nan Wang
IPC分类号： G06K9/00
CPC分类号： G06K9/00791
摘要： In a daytime and nighttime image recognizing method and apparatus, the method comprises predefining an air region and a terrestrial region for each image captured by a camera apparatus; inputting an image captured by the camera apparatus; calculating a lightness value histogram for the air region of the input image; and determining a lighting condition of a photo environment of the camera apparatus based on the lightness value histogram for the air region of the input image. The daytime and nighttime image recognizing method and apparatus are able to correctly recognize the lighting condition of the environment even if the air region in an image is obstructed by a background or there are no lane lines in an image. Moreover, when an erroneous recognition occurs for an individual image, the interference caused by the erroneous recognition can be precluded efficiently.
摘要翻译：在白天和夜间图像识别方法和装置中，该方法包括对由相机装置拍摄的每个图像预先定义空气区域和地面区域; 输入由相机装置拍摄的图像; 计算输入图像的空气区域的亮度值直方图; 以及基于输入图像的空气区域的亮度值直方图来确定相机装置的照片环境的照明条件。即使图像中的空气区域被背景遮挡或图像中没有车道线，白天和夜间图像识别方法和装置也能够正确地识别环境的照明条件。此外，当对于单个图像发生错误识别时，可以有效地排除由错误识别引起的干扰。

7. 发明授权

US08154945B2 Decoding circuit withstanding high voltage via low-voltage MOS transistor and the implementing method thereof 有权
标题翻译：通过低压MOS晶体管解码电路耐高压及其实现方法
公开(公告)号：US08154945B2
公开(公告)日：2012-04-10
申请号：US12505591
申请日：2009-07-20
申请人： Nan Wang , Guoyou Feng
发明人： Nan Wang , Guoyou Feng
IPC分类号： G11C8/00 , H03K19/084
CPC分类号： G11C16/10 , G11C8/10
摘要： The present invention discloses a decoding circuit withstanding high voltage via a low-voltage MOS transistor, where negative high voltage that can be withstood can be as high as double what the transistor itself can withstand via two-stage CMOS inverters connected serially. When the negative high voltage is withstood, the source of a PMOS transistor in the CMOS inverter is switched to high resistance, and the substrate to the ground; the source of an NMOS transistor in the first CMOS inverter is connected with a half negative high voltage, and the source of an NMOS transistor in the second CMOS inverter with a negative high voltage; the first CMOS inverter, whose output is the half negative high voltage, is grounded at its input terminal, and output of the second CMOS inverter is the negative high voltage. The present invention further discloses a method of implementing the decoding circuit and a memory circuit using the decoding circuit. The present invention can effectively reduce area the device occupies; it is applicable to the non-volatile memory field, realizing high-voltage output during a high-voltage operation and fast decoding output during a normal-voltage operation.
摘要翻译：本发明公开了一种通过低压MOS晶体管耐受高电压的解码电路，其中可承受的负高电压可以高达串联连接的两级CMOS反相器可以承受的晶体管本身的两倍。当负极性高电压受到抑制时，CMOS反相器中的PMOS晶体管的源极被切换到高电阻，并将衬底切换到接地; 第一CMOS反相器中的NMOS晶体管的源极与负的高电压连接，并且第二CMOS反相器中的NMOS晶体管的源极具有负的高电压; 其输出端为半负高电压的第一个CMOS反相器在其输入端接地，第二个CMOS反相器的输出为负高压。本发明还公开了一种使用解码电路实现解码电路的方法和存储电路。本发明可以有效地减少设备占用的面积; 它适用于非易失性存储器领域，在正常工作期间实现高电压操作期间的高电压输出和快速解码输出。

8. 发明申请

US20120084820A1 METHOD AND APPARATUS FOR NOTIFICATION AND INTERACTION OF MULTI-SCREEN SERVICE IN COMMUNICATION SYSTEM 审中-公开
标题翻译：用于通信系统中多屏幕服务的通知和交互的方法和装置
公开(公告)号：US20120084820A1
公开(公告)日：2012-04-05
申请号：US13377011
申请日：2010-03-12
申请人： Nan Wang , Zhikun Wan
发明人： Nan Wang , Zhikun Wan
IPC分类号： H04N21/61
CPC分类号： H04L12/189 , H04W4/06 , H04W4/50
摘要： A uniform multi-screen service request command template is defined by using an OMA interactive media document so that a notification of a network device about a multi-screen service and a request command of a user for multi-screen service content are compatible with the OMA standard. With the multi-screen service request command template defined in the OMA interactive media document in the invention, the user can create a request command in the uniform format simply and rapidly to thereby greatly reduce the probability of an input error of the user. Furthermore, it is not necessary to set up a connection in advance, thus greatly shortening a delay and reducing the probability of an error and hence greatly improving a quality of experience of the user.
摘要翻译：通过使用OMA交互媒体文档来定义统一的多屏幕服务请求命令模板，使得关于多屏幕服务的网络设备的通知和用于多屏幕服务内容的用户的请求命令与OMA兼容标准。通过在本发明的OMA交互式媒体文档中定义的多画面服务请求命令模板，用户可以简单，快速地以均匀格式创建请求命令，从而大大降低用户输入错误的可能性。此外，不需要预先建立连接，从而大大缩短延迟并降低错误的概率，从而大大提高用户的体验质量。

9. 发明授权

US08040684B2 Package for electronic component and method for manufacturing the same 有权
标题翻译：电子元件封装及其制造方法
公开(公告)号：US08040684B2
公开(公告)日：2011-10-18
申请号：US11967806
申请日：2007-12-31
申请人： Nan Wang , Shixiong Fan
发明人： Nan Wang , Shixiong Fan
IPC分类号： H01R12/16
CPC分类号： H01L23/552 , H01L2924/0002 , H01L2924/00
摘要： A package for providing electromagnetic shielding for microwave circuits. The package includes a top board having an upper surface, a lower surface opposite to the upper surface and a side surface joining the upper surface and the lower surface, and a bottom board having an upper surface attached to the lower surface of the top board, a lower surface opposite to the upper surface and an outer side surface joining the upper surface and the lower surface. The top board further includes at least one ground layer formed therein and a first metal coating formed on at least part of the side surface of the top board. The bottom board includes an inner side surface extending from the upper surface of the bottom board toward the lower surface of the bottom board and an inner lower surface joining the inner side surface, thereby providing an inner space for accommodating the microwave circuit. The bottom board further includes a second metal coating formed on at least part of the outer side surface of the bottom board and a third metal coating formed on at least part of the lower surface of the bottom board. The ground layer, the first metal coating, the second metal coating and the third metal coating are electrically coupled to provide an electric shield for the microwave circuit.
摘要翻译：用于为微波电路提供电磁屏蔽的封装。该封装包括具有上表面，与上表面相对的下表面和连接上表面和下表面的侧表面的顶板和具有附接到顶板的下表面的上表面的底板，与上表面相对的下表面和连接上表面和下表面的外侧表面。顶板还包括形成在其中的至少一个接地层和形成在顶板的侧表面的至少一部分上的第一金属涂层。底板包括从底板的上表面朝向底板的下表面延伸的内侧表面和连接内侧表面的内下表面，从而提供用于容纳微波回路的内部空间。底板还包括形成在底板的外侧表面的至少一部分上的第二金属涂层和形成在底板的下表面的至少一部分上的第三金属涂层。接地层，第一金属涂层，第二金属涂层和第三金属涂层电耦合以提供用于微波电路的电屏蔽。

10. 发明申请

US20070160625A1 Marasmius androsaceus l.es fr extract, piperidone derivative, and their use for the preparation of antihypertensives 失效
公开(公告)号：US20070160625A1
公开(公告)日：2007-07-12
申请号：US10587824
申请日：2004-09-29
申请人： Jichu Yang , Nan Wang , Xing Yang , Jianping Ren
发明人： Jichu Yang , Nan Wang , Xing Yang , Jianping Ren
IPC分类号： A61K31/445 , A61K36/06 , C07D211/40
CPC分类号： C07D211/46 , C07D211/74
摘要： The present invention relates to Marasmius androsaceus L.es Fr extract, a compound of formula I, or pharmaceutically acceptable salts thereof, and to methods for their preparation, pharmaceutical composition comprising the same as well as use of the extract or the compound in the preparation of a medicament for the prevention and/or treatment of hypertension and its related diseases.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式