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1. 发明申请

US20110010307A1 METHOD AND SYSTEM FOR RECOMMENDING ARTICLES AND PRODUCTS 审中-公开
标题翻译：推荐文章和产品的方法和系统
公开(公告)号：US20110010307A1
公开(公告)日：2011-01-13
申请号：US12698087
申请日：2010-02-01
申请人： Keith M. Bates , Julian Paas , Jiang Su , Biao Wang , Bo Xu , Pendar Yousefi
发明人： Keith M. Bates , Julian Paas , Jiang Su , Biao Wang , Bo Xu , Pendar Yousefi
IPC分类号： G06Q99/00 , G06Q30/00 , G06N5/02
CPC分类号： G06Q30/02 , G06Q30/0282 , G06Q30/0631
摘要： In a data processing system, a method of recommending articles and products to a user is disclosed. The method creates a frequency vector in relation to the content of an article, frequency vectors in relation each of one or more products from intermediate data. The method compares the vectors to determine a content similarity measure, and provides as output a list of one or more products having the highest content similarity measures. The method may also determine a correlation measure. An electronic data processing system for recommending articles and products to a user is also disclosed. The system includes modules to receive article information and product information, a correlation module to determine a content similarity measure between the article and each of the products and, a multiplexer module for providing a list comprising the article and the products associated having the highest content similarity measure.
摘要翻译：在数据处理系统中，公开了向用户推荐文章和产品的方法。该方法相对于物品的内容产生一个频率矢量，其中关于来自中间数据的一个或多个产品中的每一个的频率矢量。该方法比较向量以确定内容相似性度量，并且作为输出提供具有最高内容相似性度量的一个或多个产品的列表。该方法还可以确定相关度量。还公开了一种用于向用户推荐物品和产品的电子数据处理系统。该系统包括用于接收物品信息和产品信息的模块，用于确定物品和每个产品之间的内容相似性度量的相关模块，以及用于提供包括物品的列表和相关联的具有最高内容相似性的产品的多路复用器模块测量。

2. 发明申请

US20090300547A1 RECOMMENDER SYSTEM FOR ON-LINE ARTICLES AND DOCUMENTS 审中-公开
标题翻译：在线文章和文件的推荐系统
公开(公告)号：US20090300547A1
公开(公告)日：2009-12-03
申请号：US12360516
申请日：2009-01-27
申请人： Keith M. Bates , Julian Paas , Biao Wang , Bo Xu , Pendar Yousefi
发明人： Keith M. Bates , Julian Paas , Biao Wang , Bo Xu , Pendar Yousefi
IPC分类号： G06F17/30 , G06F3/048
CPC分类号： G06F16/954
摘要： A system and method for recommending on-line articles and documents to users is disclosed. The method provides an article widget user interface and a full-screen widget user interfaces to allow a user to rate articles, to preview articles, to filter articles based on category, article length, or other characteristics. A recommender system is configured to provide a continually refreshing list of recommended articles to the user via the user interfaces. The system comprises a module configured to monitor the user's explicit and implicit interactions with the user interfaces, and provides a refreshed list of recommended articles accordingly. The recommender system may be configured to use a package of approaches including rule-based, content-based or collaborative filtering approaches including Slope, Co-Visitation, Mwinnow and Clustering/Co-clustering.
摘要翻译：公开了向用户推荐在线物品和文件的系统和方法。该方法提供文章小部件用户界面和全屏小部件用户界面，以允许用户对文章进行评分，预览文章，基于类别，文章长度或其他特征来过滤文章。推荐系统被配置为通过用户界面向用户提供不断更新的推荐文章列表。系统包括被配置为监视用户与用户界面的显式和隐含交互的模块，并且相应地提供所刷新的推荐文章列表。推荐系统可以被配置为使用包括基于规则的，基于内容的或协作过滤方法的一系列方法，包括Slope，Co-Visitation，Mwinnow和Clustering / Co-clustering。

3. 发明申请

US20100185568A1 Method and System for Document Classification 审中-公开
标题翻译：文件分类方法和系统
公开(公告)号：US20100185568A1
公开(公告)日：2010-07-22
申请号：US12355945
申请日：2009-01-19
申请人： Keith M. Bates , Jiang Su , Bo Xu , Biao Wang
发明人： Keith M. Bates , Jiang Su , Bo Xu , Biao Wang
IPC分类号： G06F15/18 , G06F17/30 , G06N5/02
CPC分类号： G06N20/00
摘要： A system and method to classify web-based documents as articles or non-articles is disclosed. The method generates a machine learning model from a human labelled training set which contains articles and non-articles. The machine learning model is applied to new articles to label them as articles or non-articles. The method generates the machine learning model based on content, such as text and tags of the web-based documents. The invention also provides for devices which incorporate the machine learning model, allowing such devices to classify documents as articles or non-articles.
摘要翻译：公开了将基于网络的文档分类为文章或非文章的系统和方法。该方法从包含文章和非文章的人类标记训练集中生成机器学习模型。机器学习模型适用于新的文章，将其标注为文章或非文章。该方法基于内容（如基于Web的文档的文本和标签）生成机器学习模型。本发明还提供了结合机器学习模型的设备，允许这样的设备将文档分类为文章或非文章。

4. 发明申请

US20100169243A1 METHOD AND SYSTEM FOR HYBRID TEXT CLASSIFICATION 审中-公开
标题翻译：混合文本分类方法与系统
公开(公告)号：US20100169243A1
公开(公告)日：2010-07-01
申请号：US12344480
申请日：2008-12-27
申请人： Jiang Su , Keith Bates , Biao Wang , Bo Xu
发明人： Jiang Su , Keith Bates , Biao Wang , Bo Xu
IPC分类号： G06F15/18 , G06F17/30
CPC分类号： G06N20/00 , G06F16/355
摘要： A computer-implemented system and method for text classification is provided that applies a hybrid approach for text classification. The system and method includes a text pre-processor which prepares unclassified articles in a format which can be read by a two-stage classifier. The classifier employs a hybrid approach. A keyword-based model achieves machine-labelling of the articles. The machine-labelled articles are used to train a machine learning model. New articles can be applied against the trained model, and classified.
摘要翻译：提供了一种用于文本分类的计算机实现的系统和方法，其应用用于文本分类的混合方法。该系统和方法包括文本预处理器，其以可由两级分类器读取的格式来准备未分类的文章。分类器采用混合方法。基于关键字的模型实现了文章的机器标签。机器标签的文章用于训练机器学习模型。新的文章可以应用于训练有素的模型，并进行分类。

5. 发明授权

US07818450B2 Method for selecting real-time service data transmission path 有权
标题翻译：选择实时业务数据传输路径的方法
公开(公告)号：US07818450B2
公开(公告)日：2010-10-19
申请号：US10570477
申请日：2004-09-02
申请人： Yuepeng Chen , Lingyuan Fan , Dengchao Wu , Bo Xu , Bo Xu , Shaoshuai Sui , Jianzhong Huang , Wu Qing
发明人： Yuepeng Chen , Lingyuan Fan , Dengchao Wu , Bo Xu , Bo Xu , Shaoshuai Sui , Jianzhong Huang , Wu Qing
IPC分类号： G06F15/16 , H04L12/28 , H04L12/56
CPC分类号： H04L45/302 , H04L45/02 , H04L45/04 , H04L45/3065 , H04L45/308 , H04L45/42 , H04L45/50 , H04L45/64 , H04L47/22 , H04L47/2408 , H04L47/2425
摘要： The present invention discloses a method for selecting a real-time service data transmission path, comprising establishing an independent bearer control layer comprising more than one bearer network resource manager between a service control layer and a bearer network. The method further comprises: after a source bearer network resource manager which is connected to the service control layer receives a connection request for a real-time service, orderly selecting and determining, from the source bearer network resource manager towards a destination bearer network resource manager, an intra-domain route path for the real-time service in a management domain corresponding to each bearer network resource manager, and an inter-domain route path between adjacent management domains corresponding to adjacent bearer network resource managers. In addition, the present invention discloses six methods for selecting a real-time service data transmission path based on different strategies. The methods according to the present invention can increase success ratio of routing, and can obtain an optimal route in simple and flexible manners, thus can guarantee reasonable allocation of resources.
摘要翻译：本发明公开了一种选择实时业务数据传输路径的方法，包括建立一个独立的承载控制层，其中包括业务控制层和承载网之间的多个承载网资源管理器。该方法还包括：连接到业务控制层的源承载网资源管理器接收到实时业务的连接请求后，从源承载网资源管理器向目的承载网资源管理器对应于每个承载网资源管理器的管理域中的实时业务的域内路由路径和与相邻承载网资源管理者对应的相邻管理域之间的域间路由路径。此外，本发明公开了基于不同策略选择实时业务数据传输路径的六种方法。根据本发明的方法可以提高路由的成功率，并且可以简单灵活地获得最优路由，从而保证资源的合理分配。

6. 发明授权

US08199489B2 Handheld terminal with individually replaceable components 有权
标题翻译：手持终端，可单独更换组件
公开(公告)号：US08199489B2
公开(公告)日：2012-06-12
申请号：US12511414
申请日：2009-07-29
申请人： Alan Mangaroo , Bo Xu , Barry Boyd
发明人： Alan Mangaroo , Bo Xu , Barry Boyd
IPC分类号： G06F1/16
CPC分类号： G06F1/1656 , G06F1/1626 , G06F1/1632 , G06F1/1635 , G06F1/1684
摘要： A handheld terminal is provided. The handheld terminal includes a housing, a component for operating the handheld terminal, and a pocket for forming, in the housing, a space for holding the component individually and separating the space from a main logic circuit. The pocket has a window for a connection between the component and the main logic circuit. The handheld terminal includes a bezel placed on the component, and a combiner for removable engaging the bezel with the housing.
摘要翻译：提供手持终端。手持终端包括壳体，用于操作手持终端的部件和用于在壳体中形成用于单独保持部件的空间并将空间与主逻辑电路分离的凹穴。该口袋具有用于组件和主逻辑电路之间的连接的窗口。手持终端包括置于组件上的挡板，以及用于可拆卸地将挡板与外壳接合的组合器。

7. 发明授权

US07787239B2 Housing feature for providing stability for a portable terminal 有权
公开(公告)号：US07787239B2
公开(公告)日：2010-08-31
申请号：US12284416
申请日：2008-09-22
申请人： Alan Mangaroo , Bo Xu , Dinesh Gandhi
发明人： Alan Mangaroo , Bo Xu , Dinesh Gandhi
IPC分类号： G06F1/16
CPC分类号： G06K7/10881 , G06K7/0004
摘要： A portable computing device including a housing having a top surface and a bottom surface connected to one another by a pair of sides, a proximal end and a distal end, the top surface including a user interface for operation by a user. The device comprises a planar surface located on the bottom surface at the proximal end, such that the planar surface extends to either side of a centerline of the housing and in a direction towards the distal end. The planar surface defines a plane and the centerline extends in a direction between the proximal end and the distal end. The device has at least one protrusion located on the bottom surface at the distal end, such that the at least one protrusion extends between the bottom surface and the plane, such that the at least one protrusion has a respective peripheral surface lying on the plane on both sides of the centerline. The at least one protrusion and the planar surface provide stability of the device when placed on a surface adjacent to the bottom surface, the stability facilitating operation of the user interface by the user.

8. 发明申请

US20100020488A1 COVER FOR A PORTABLE DEVICE HAVING GRIP PORTIONS 有权
标题翻译：用于具有垃圾箱的便携式设备的盖子
公开(公告)号：US20100020488A1
公开(公告)日：2010-01-28
申请号：US12181210
申请日：2008-07-28
申请人： Alan Mangaroo , Bo Xu
发明人： Alan Mangaroo , Bo Xu
IPC分类号： H05K5/03 , G06K7/10
CPC分类号： G06K7/10881 , H04M1/0262 , H04M1/0279
摘要： An assembly comprising an enclosure having a distal end wall and a proximal end wall connected to a pair of sidewalls such that the enclosure walls connect the bottom surface to a top surface having a user interface to define an enclosure interior. The compartment is positioned in the enclosure interior. A cover is included for coupling to the compartment situated in an opening in the bottom surface at a proximal end of the enclosure, such that the cover is configured for grasping by a user with at least one finger. The cover housing includes a cover surface, a pair of cover sidewalls, a proximal cover end wall and a distal cover end wall such that the cover walls extend from the cover surface to define a cover interior. The cover housing also has a mating surface at a base of the cover housing and defined by said walls, such that the mating surface is configured to mate with the bottom surface of the enclosure. When assembled the pair of cover side walls extend outwardly from the back surface and each of the pair of cover sidewalls is inset as spaced apart from the corresponding side wall of the pair of sidewalls of the enclosure. Further, the distal cover end wall extends outwardly from the back surface and is adapted to be spaced apart from the corresponding distal end wall.
摘要翻译：一种组件，其包括具有连接到一对侧壁的远端壁和近端壁的外壳，使得所述外壳壁将所述底表面连接到具有用于界定外壳内部的用户界面的顶表面。隔间位于外壳内部。包括用于联接到位于壳体的近端处的底表面中的开口中的隔室的盖，使得盖被配置为用于使用至少一个手指抓握。盖壳体包括盖表面，一对盖侧壁，近端盖端壁和远端盖端壁，使得盖壁从盖表面延伸以限定盖内部。盖壳体还具有在盖壳体的基部处并由所述壁限定的配合表面，使得配合表面被配置为与外壳的底表面配合。当组装时，一对盖侧壁从后表面向外延伸，并且一对盖侧壁中的每一个都与外壳的一对侧壁的相应侧壁间隔开。此外，远端盖端壁从后表面向外延伸并且适于与对应的远端壁间隔开。

9. 发明申请

US20100019044A1 ACTUATION MECHANISM FOR A PISTOL GRIP HAVING MULTIPLE ACTUATION POSITIONS REGIONS 有权
标题翻译：具有多个执行位置区域的活塞杆启动机构
公开(公告)号：US20100019044A1
公开(公告)日：2010-01-28
申请号：US12180846
申请日：2008-07-28
申请人： Alan Mangaroo , Bo Xu , Dinesh Gandhi , Barry Boyd , Eddie Cantal
发明人： Alan Mangaroo , Bo Xu , Dinesh Gandhi , Barry Boyd , Eddie Cantal
IPC分类号： G06K7/10
CPC分类号： G06K7/10881 , H01H21/20
摘要： A portable terminal having a handle configured for connection to an enclosure of the portable terminal, such that the portable terminal has one or more scanning functions for interacting with information objects 16 in a logistics environment. The handle has a handle body having a grip portion shaped for grasping by a hand of the user of the portable terminal, a proximal end of the grip portion for coupling to the housing of the portable terminal, and a distal end of the grip portion. An actuator assembly of the handle is configured for affecting the operation of one or more scanning functions and is positioned in an aperture of the handle body for access by one or more fingers of the user's hand. The actuator assembly includes an actuator body connected at a proximal portion to the handle body by a pivot connection, biasing member(s) for biasing the actuator body towards a first position, and a face portion of the actuator body configured for contacting with the one or more fingers such that the face portion has a raised portion for defining the plurality of actuator regions for interaction with the one or more fingers for facilitating rotation of the actuator body about the pivot connection for displacement from the first position to a second position into an interior of the handle body, wherein the displacement of the actuator body affects the operation of the one or more scanning functions (e.g. via activation of a switch by a control arm).
摘要翻译：一种便携式终端，其具有被配置为连接到便携式终端的机壳的手柄，使得便携式终端具有用于在物流环境中与信息对象16进行交互的一个或多个扫描功能。手柄具有手柄主体，该手柄主体具有形状用于通过便携式终端的使用者的手抓握的抓握部分，用于联接到便携式终端的壳体的握持部分的近端以及抓握部分的远端。手柄的致动器组件被配置为影响一个或多个扫描功能的操作，并且被定位在手柄主体的孔中，用于由用户的手的一个或多个手指进入。致动器组件包括致动器本体，其通过枢转连接件在近端部分连接到手柄本体，用于将致动器主体朝向第一位置偏置的偏置构件以及构造成用于与致动器主体接触的面部分或更多的手指，使得面部部分具有用于限定多个致动器区域的凸起部分，用于与所述一个或多个手指相互作用，以便于致动器主体围绕枢转连接件的旋转，以从第一位置向第二位置移动到手柄主体的内部，其中致动器主体的位移影响一个或多个扫描功能的操作（例如通过由控制臂激活开关）。

10. 发明授权

US07428490B2 Method for spectral subtraction in speech enhancement 有权
标题翻译：语音增强中频谱减法的方法
公开(公告)号：US07428490B2
公开(公告)日：2008-09-23
申请号：US10673570
申请日：2003-09-30
申请人： Bo Xu , Liang He , YiFei Zhu
发明人： Bo Xu , Liang He , YiFei Zhu
IPC分类号： G10L21/02
CPC分类号： G10L21/0208
摘要： A method and system is provided for enhancing an audio signal based on spectral subtraction. The noise power spectrum for each frame of an audio signal is dynamically estimated based on a plurality of signal power spectrum values computed from a corresponding plurality of adjacent frames. An over-subtraction factor is then dynamically computed for each frame based on the noise power spectrum estimated for the frame. The signal power spectrum of the audio signal at each frame is then reduced in accordance with the over-subtraction factor computed for the corresponding frame.
摘要翻译：提供了一种基于频谱减法来增强音频信号的方法和系统。基于从相应的多个相邻帧计算的多个信号功率谱值来动态地估计音频信号的每个帧的噪声功率谱。然后，基于针对帧估计的噪声功率谱，针对每个帧动态地计算过减去因子。然后根据为相应的帧计算出的过减去因子，减少每个帧处的音频信号的信号功率谱。

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