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1. 发明申请

US20100241639A1 APPARATUS AND METHODS FOR CONCEPT-CENTRIC INFORMATION EXTRACTION 审中-公开
标题翻译：概念中心信息提取的装置和方法
公开(公告)号：US20100241639A1
公开(公告)日：2010-09-23
申请号：US12408450
申请日：2009-03-20
申请人： Daniel Kifer , Srujana Merugu , Ankur Jain , Sathiya Keerthi Selvaraj , Alok S. Kirpal , Philip L. Bohannon , Raghu Ramakrishnan
发明人： Daniel Kifer , Srujana Merugu , Ankur Jain , Sathiya Keerthi Selvaraj , Alok S. Kirpal , Philip L. Bohannon , Raghu Ramakrishnan
IPC分类号： G06F17/30
CPC分类号： G06F16/345 , G06F16/313
摘要： Disclosed are methods and apparatus for extracting (or annotating) structured information from web content. Web content of interest from a particular domain is represented as one or more tree instances having a plurality of branching nodes that each correspond to a web object such that the tree instances correspond to one or more structured data instances. The particular domain is associated with domain knowledge that includes one or more presentation rulesets that each specifies a particular structure for a set of data instances, a domain-specific concept labeler, one or more specified properties of the web objects in the tree instances, and a concept schema that specifies a representation of the data to be extracted from the web content. A structured data instance that conforms to the concept schema is extracted from the one or more tree instances based on the domain knowledge for the particular domain. Extraction of the structured data instances is accomplished by (i) using the domain-specific concept labeler to annotate a subset of nodes of the tree instances; and (ii) using a locally adaptive concept annotator to extract the structured data instances based on the annotated segments and the local properties associated with such annotated segments. The extracted structured data instance is stored as structured output records in a database.
摘要翻译：公开了从网页内容中提取（或注释）结构化信息的方法和装置。来自特定域的感兴趣的Web内容被表示为具有多个分支节点的一个或多个树实例，每个分支节点对应于web对象，使得树实例对应于一个或多个结构化数据实例。特定域与域知识相关联，其包括一个或多个呈现规则集，每个表示规则集指定一组数据实例的特定结构，特定于域的概念标签器，树实例中的web对象的一个或多个指定的属性，以及一个概念模式，指定要从Web内容中提取的数据的表示。基于特定域的域知识，从一个或多个树实例提取符合概念模式的结构化数据实例。结构化数据实例的提取是通过（i）使用域特定概念标签器来注释树实例的节点的子集来实现的; 以及（ii）使用本地适应性概念注释器基于所注释的段和与这些注释段相关联的本地属性来提取结构化数据实例。提取的结构化数据实例作为结构化输出记录存储在数据库中。

2. 发明申请

US20140372627A1 FAULT-TOLERANT WEB CACHING 审中-公开
标题翻译：容错网页缓存
公开(公告)号：US20140372627A1
公开(公告)日：2014-12-18
申请号：US13149587
申请日：2011-05-31
申请人： Michael Axelrod , Ankur Jain
发明人： Michael Axelrod , Ankur Jain
IPC分类号： G06F15/173
CPC分类号： H04L67/327 , G06F11/3041 , G06F11/3409 , G06F11/3466 , H04L45/126 , H04L67/02 , H04L67/2842 , H04L69/40
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for monitoring capability to process web traffic. At various times, a web proxy announces a most specific route that is received by multiple clients configured to send web traffic for an address to a received most specific route to the address. The web proxy processes web traffic received from one of the clients as a result of announcing the route. When the web proxy determines a decrease in processing capability of the web proxy, the web proxy ceases to announce the most specific route such that one or more of the clients direct web traffic for the address to an alternative less specific route.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于监视处理网络流量的能力。在不同的时间，Web代理宣布由被配置为将地址的web流量发送到接收到的最特定的到达地址的路由的多个客户端接收的最具体的路由。 Web代理处理从其中一个客户端接收的Web流量作为通告路由的结果。当Web代理确定Web代理的处理能力降低时，Web代理停止宣布最具体的路由，使得一个或多个客户端将该地址的web流量指向替代的较不具体的路由。

3. 发明申请

US20140331165A1 GENERATING GRAPHICAL REPRESENTATIONS OF DATA 有权
标题翻译：生成数据的图形表示
公开(公告)号：US20140331165A1
公开(公告)日：2014-11-06
申请号：US13887007
申请日：2013-05-03
申请人： Yue Fang , Yutong Zhao , David Chambers , Ankur Jain , Benjamin Tomsky , Pavan Bayyapu , Bert Legrand , Bin Duan
发明人： Yue Fang , Yutong Zhao , David Chambers , Ankur Jain , Benjamin Tomsky , Pavan Bayyapu , Bert Legrand , Bin Duan
IPC分类号： G06F3/0484
CPC分类号： G06Q10/0639 , G06F17/212 , G06F17/30867 , G06Q30/0201
摘要： Techniques for generating a data-based graphical representation include providing, to a user, a graphical user interface that comprises selectable attribute names; receiving a user selection of a first attribute name; in response to receiving the user selection, invoking a call to a back-end server that comprises a database, the database storing sets of attribute values, each set of attribute values associated with one of the selectable attribute names; receiving, from the back-end server, a response to the invoked call, the response comprising a particular set of attribute values that is associated with the user-selected first attribute name; generating the graphical representation of a relationship between the received attribute values associated with the user-selected first attribute name and a key figure of the attribute values; and preparing the graphical representation for display on the graphical user interface.
摘要翻译：用于生成基于数据的图形表示的技术包括向用户提供包括可选属性名称的图形用户界面; 接收用户选择第一属性名称; 响应于接收到所述用户选择，调用对包括数据库的后端服务器的呼叫，所述数据库存储属性值集合，与可选属性名称之一相关联的每组属性值; 从所述后端服务器接收对所述被调用呼叫的响应，所述响应包括与所述用户选择的第一属性名称相关联的一组特定属性值; 生成与用户选择的第一属性名称相关联的接收属性值与属性值的关键图之间的关系的图形表示; 并准备用于在图形用户界面上显示的图形表示。

4. 发明授权

US08745195B1 Network failure detection 有权
标题翻译：网络故障检测
公开(公告)号：US08745195B1
公开(公告)日：2014-06-03
申请号：US13493094
申请日：2012-06-11
申请人： David Presotto , Ankur Jain , Aspi Siganporia , Sushant Jain
发明人： David Presotto , Ankur Jain , Aspi Siganporia , Sushant Jain
IPC分类号： G06F15/173
CPC分类号： H04L41/06 , H04L43/16
摘要： A number of requests for an alternative network location are identified, where the requests for the alternative network location are generated after failure of one or more previous requests to reach a first, previous network location as a result of a network brownout. It is determined if the number of requests for the alternative network location exceed a threshold value for a period of time, and if so, an alarm is generated.
摘要翻译：识别对替代网络位置的多个请求，其中在由于网络掉电导致到达第一先前网络位置的一个或多个先前请求失败之后生成替代网络位置的请求。确定替代网络位置的请求数是否超过一段时间的阈值，如果是，则产生报警。

5. 发明申请

US20130144870A1 RESULTS RETURNED FOR LIST-SEEKING QUERIES 有权
标题翻译：结果返回列表查询
公开(公告)号：US20130144870A1
公开(公告)日：2013-06-06
申请号：US13310658
申请日：2011-12-02
申请人： Anjani Gupta , Ankur Jain
发明人： Anjani Gupta , Ankur Jain
IPC分类号： G06F17/30
CPC分类号： G06F17/30675 , G06F17/30864
摘要： List-based search results are generated. According to one technique, items are extracted from multiple resources deemed relevant to a user-submitted search query, and a comprehensive master list of those items is compiled and returned to the query-submitted user in response to his submission. According to another technique, lists of items are identified within such query-relevant resources. For each list-containing resource deemed to be relevant to the query terms, a list is extract from that resource and included within that resource's abstract on the search results page returned to the user in response to his submission. Additionally, the resources may be re-ranked for generation of the search results page based on the lists contained within those resources in addition to (or regardless of) occurrences of query terms within those resources.
摘要翻译：生成基于列表的搜索结果。根据一种技术，从与用户提交的搜索查询相关的多个资源中提取项目，并且根据他的提交，将这些项目的综合主列表编译并返回给查询提交的用户。根据另一技术，在这些查询相关资源内识别项目列表。对于被认为与查询项相关的每个包含列表的资源，从该资源中提取列表，并将其包含在该资源的摘要中，以响应于他的提交而返回给用户的搜索结果页面。此外，除了在这些资源内（或不管这些资源）中出现的查询项之外，还可以基于除了这些资源内的列表来生成搜索结果页面，资源可以被重新排序。

6. 发明申请

US20130077168A1 MULTIPLE DEGREE OF FREEDOM ACTUATOR 有权
标题翻译：多个自由度执行器
公开(公告)号：US20130077168A1
公开(公告)日：2013-03-28
申请号：US13247898
申请日：2011-09-28
申请人： Roman C. Gutierrez , Robert J. Calvet , Ankur Jain
发明人： Roman C. Gutierrez , Robert J. Calvet , Ankur Jain
IPC分类号： G02B7/04 , H02N1/00 , G02B27/64
CPC分类号： H02N1/006 , G02B26/0875 , G02B27/646 , G03B3/10 , G03B2205/0015 , G03B2205/0046 , G03B2205/0053 , H04N5/23287
摘要： A multiple degree of freedom actuator can have at least one first MEMS actuator configured to move a platform in translation and at least one second MEMS actuator configured to move the platform in a different direction, e.g., tangentially. The first MEMS actuator(s) can facilitate autofocus and/or zoom, for example. The second MEMS actuator(s) can facilitate optical image stabilization (OIS), for example.
摘要翻译：多自由度致动器可以具有至少一个第一MEMS致动器，其被配置为移动平移平台并且至少一个第二MEMS致动器被配置成沿着不同的方向（例如切向地）移动平台。例如，第一MEMS致动器可以促进自动对焦和/或变焦。例如，第二MEMS致动器可以促进光学图像稳定（OIS）。

7. 发明授权

US08290268B2 Segmenting printed media pages into articles 有权
标题翻译：将印刷媒体页面分割成文章
公开(公告)号：US08290268B2
公开(公告)日：2012-10-16
申请号：US12191120
申请日：2008-08-13
申请人： Ankur Jain , Vivek Sahasranaman , Shobhit Saxena , Krishnendu Chaudhury
发明人： Ankur Jain , Vivek Sahasranaman , Shobhit Saxena , Krishnendu Chaudhury
IPC分类号： G06K9/34
CPC分类号： G06K9/00463
摘要： Methods and systems for segmenting printed media pages into individual articles quickly and efficiently. A printed media based image that may include a variety of columns, headlines, images, and text is input into the system which comprises a block segmenter and a article segmenter system. The block segmenter identifies and produces blocks of textual content from a printed media image while the article segmenter system determines which blocks of textual content belong to one or more articles in the printed media image based on a classifier algorithm. A method for segmenting printed media pages into individual articles is also presented.
摘要翻译：将印刷媒体页面快速有效地分割成单个文章的方法和系统。可以将包括各种列，标题，图像和文本的基于印刷媒体的图像输入到包括块分割器和物品分割器系统的系统中。块分割器基于分类器算法，从打印媒体图像识别并产生文本内容块，同时文章分割器系统基于分类器算法确定文本内容的哪些块属于打印的媒体图像中的一个或多个文章。还介绍了将打印的媒体页面分割成单个文章的方法。

8. 发明申请

US20120119612A1 MOTION CONTROLLED ACTUATOR 有权
标题翻译：运动控制执行器
公开(公告)号：US20120119612A1
公开(公告)日：2012-05-17
申请号：US12946526
申请日：2010-11-15
申请人： Roman C. Gutierrez , Robert J. Calvet , Ankur Jain , Xiaolei Liu , Guiqin Wang
发明人： Roman C. Gutierrez , Robert J. Calvet , Ankur Jain , Xiaolei Liu , Guiqin Wang
IPC分类号： H02N11/00 , B23P11/00
CPC分类号： H02K5/24 , B81B3/0062 , B81B2203/058 , F16H49/00 , G02B7/005 , G02B26/0841 , G03B3/10 , G03B5/00 , G03B13/34 , G03B2205/0007 , G03B2205/0046 , G03B2205/0084 , H02N1/008 , H04N5/2257 , Y10T29/49826 , Y10T74/18056
摘要： A device can have an outer frame and an actuator. The actuator can have a movable frame and a fixed frame. At least one torsional flexure and at least one hinge flexure can cooperate to provide comparatively high lateral stiffness between the outer frame and the movable frame and can cooperate to provide comparatively low rotational stiffness between the outer frame and the movable frame.
摘要翻译：设备可以具有外框架和致动器。致动器可以具有可移动框架和固定框架。至少一个扭转挠曲和至少一个铰链挠曲可以协作以在外框架和可移动框架之间提供相对较高的横向刚度，并且可以协作以在外框架和可移动框架之间提供相对较低的旋转刚度。

9. 发明授权

US07671786B2 Method and apparatus for representing and classifying microwave back-projection radar signals 失效
标题翻译：用于表示和分类微波背投雷达信号的方法和装置
公开(公告)号：US07671786B2
公开(公告)日：2010-03-02
申请号：US12118079
申请日：2008-05-09
申请人： Ankur Jain , Daniel N. Nikovski
发明人： Ankur Jain , Daniel N. Nikovski
IPC分类号： G01S13/50
CPC分类号： G01S13/56 , G01S7/415 , G01S13/886
摘要： A moving object is classified by transmitting, by a linear array of transmit antenna elements, a microwave into a surveillance area. A scattered microwave backprojected from a moving object is received by a linear array of receive antenna elements. Features are extracted from the scattered microwave related to a spiral evolution of the scattered microwave. The moving object is then classified as one of a set of possible classes according to the extracted features, and an alarm signal can be generated indicating the selected class.
摘要翻译：通过发射天线元件的线性阵列将微波传输到监视区域来分类移动物体。从运动物体反投影的散射微波由接收天线元件的线性阵列接收。特征是从与散射微波的螺旋演化相关的散射微波中提取出来的。然后根据所提取的特征将运动对象分类为一组可能的类别，并且可以生成指示所选择的类的报警信号。

10. 发明授权

US07644179B1 Inter-VSAN routing with NAT 有权
标题翻译：具有NAT的VSAN间路由
公开(公告)号：US07644179B1
公开(公告)日：2010-01-05
申请号：US11292684
申请日：2005-12-01
申请人： Ankur Jain , Thomas J. Edsall , Subrata Banerjee , Vinay Gaonkar , Madhava Rao Cheethirala , Badrinarayanan Ramaswamy
发明人： Ankur Jain , Thomas J. Edsall , Subrata Banerjee , Vinay Gaonkar , Madhava Rao Cheethirala , Badrinarayanan Ramaswamy
IPC分类号： G06F15/173 , G06F15/177 , G06F15/16 , H04L12/28
CPC分类号： H04L61/2535 , H04L29/12424 , H04L29/12886 , H04L61/6045 , H04L67/1097
摘要： Disclosed are apparatus and methods for facilitating communication between two devices from two different VSANs by propagating each device's presence from a first VSAN to the other device's different VSAN using a network address translation (NAT) mechanism. For instance, a first device, such as a host H1, from VSAN_A is allowed to access data from a second device, such as disk D1, of VSAN_B by propagating D1's presence into VSAN_A and H1's presence into VSAN_B. This awareness is accomplished by propagating an identifier for each device into the edge VSAN of the other device, as well as into any transit VSAN. So as to not duplicate identifiers in any one of the VSANs, a device's presence is propagated into a particular VSAN by assigning an unused domain for use by such device in the particular VSAN.
摘要翻译：公开了通过使用网络地址转换（NAT）机制将每个设备的存在从第一VSAN传播到另一设备的不同VSAN来促进来自两个不同VSAN的两个设备之间的通信的装置和方法。例如，允许来自VSAN_A的第一设备，例如主机H1，通过将D1的存在传播到VSAN_A和H1存在于VSAN_B中来访问来自VSAN_B的第二设备（例如盘D1）的数据。该感知通过将每个设备的标识符传播到另一设备的边缘VSAN以及任何传输VSAN来实现。为了不在任何一个VSAN中重复标识符，设备的存在通过分配一个未使用的域来传播到特定的VSAN中，供特定VSAN中的这种设备使用。

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