POSITIONING IN A CELLULAR COMMUNICATION NETWORK
    31.
    发明申请
    POSITIONING IN A CELLULAR COMMUNICATION NETWORK 有权
    定位在细胞通信网络中

    公开(公告)号:US20140038639A1

    公开(公告)日:2014-02-06

    申请号:US14111524

    申请日:2011-04-13

    IPC分类号: H04W64/00

    CPC分类号: H04W64/00 G01S5/02 G01S5/0252

    摘要: A method for positioning in a communication network with a cellular coverage is disclosed, wherein comprising the following steps: receiving location-dependent data concerning a mobile device; from a plurality of fingerprints, each of which corresponds to one of locations within the coverage, retrieving one having the highest similarity to the location-dependent data; and determining the location corresponding to the fingerprint with the highest similarity as the mobile device's location if the highest similarity exceeds a predetermined threshold.

    摘要翻译: 公开了一种用于定位在具有蜂窝覆盖的通信网络中的方法,其中包括以下步骤:接收关于移动设备的位置相关数据; 从多个指纹中的每一个对应于覆盖范围内的一个位置,检索与位置相关数据具有最高相似性的指纹; 并且如果最高相似度超过预定阈值,则将具有最高相似度的指纹对应的位置确定为移动设备的位置。

    SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR FAST AND SCALABLE PROXIMAL SEARCH FOR SEARCH QUERIES
    32.
    发明申请
    SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR FAST AND SCALABLE PROXIMAL SEARCH FOR SEARCH QUERIES 有权
    系统,方法和计算机程序产品用于搜索查询的快速和可扩展的临时搜索

    公开(公告)号:US20130318090A1

    公开(公告)日:2013-11-28

    申请号:US13480429

    申请日:2012-05-24

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30613 G06F17/30634

    摘要: Embodiments of the invention provide a system, method and computer program products for information retrieval from multiple documents by proximity searching for search queries. A method includes generating an index for the multiple documents, wherein the index includes words in snippets in the documents. An input search query is processed against the index by searching query terms over the snippets to introduce term proximity information implicitly in the information retrieval. Results of multiple sentence level search operations are combined as output.

    摘要翻译: 本发明的实施例提供了一种用于通过搜索查询的邻近搜索从多个文档检索信息的系统,方法和计算机程序产品。 一种方法包括生成多个文档的索引,其中索引包括文档中的片段中的单词。 通过在片段上搜索查询词语来在信息检索中隐含地引入术语近邻信息,针对索引来处理输入搜索查询。 多个句子级搜索操作的结果合并为输出。

    ICEBERG QUERY EVALUATION IMPLEMENTING A COMPRESSED BITMAP INDEX
    33.
    发明申请
    ICEBERG QUERY EVALUATION IMPLEMENTING A COMPRESSED BITMAP INDEX 有权
    ICEBERG QUERY评估实施压缩的BITMAP指数

    公开(公告)号:US20110270871A1

    公开(公告)日:2011-11-03

    申请号:US12772307

    申请日:2010-05-03

    申请人: Bin He Hui-l Hsiao

    发明人: Bin He Hui-l Hsiao

    IPC分类号: G06F17/30

    摘要: Exemplary embodiments include an iceberg query method, including processing the iceberg query using a bitmap index having a plurality of bitmap vectors in a database, eliminating any of the plurality of bitmap vectors in the bitmap index that fails to meet a given condition thereby forming a subset of the plurality of bitmap vectors and aligning the vectors in the subset of the plurality of bitmap vectors in the bitmap index according to respective positions of the bitmap vectors in the subset of the plurality of bitmap vectors.

    摘要翻译: 示例性实施例包括冰山查询方法,包括使用在数据库中具有多个位图向量的位图索引来处理冰山查询,消除位图索引中不满足给定条件的多个位图矢量中的任何一个,从而形成子集 并且根据多个位图矢量的子集中的位图矢量的各个位置,对位图索引中的多个位图矢量的子集中的向量进行对齐。

    Localizing neural sources in a brain
    34.
    发明授权
    Localizing neural sources in a brain 有权
    在脑中定位神经源

    公开(公告)号:US08032209B2

    公开(公告)日:2011-10-04

    申请号:US11372225

    申请日:2006-03-09

    IPC分类号: A61B5/04

    摘要: Described herein is a non-invasive determination of locations of neural activity in a brain. In particular, methods and systems have been developed that utilize a FINES algorithm for use in three-dimensional (3-D) dipole source localization to locate neural activity in a brain.

    摘要翻译: 本文描述的是脑内神经活动位置的非侵入性测定。 特别地,已经开发了利用FINES算法用于三维(3-D)偶极子源定位以定位脑中的神经活动的方法和系统。

    Method and apparatus for implementing a uniform platform for data/voice service
    35.
    发明授权
    Method and apparatus for implementing a uniform platform for data/voice service 有权
    实现数据/语音服务统一平台的方法和装置

    公开(公告)号:US07864743B2

    公开(公告)日:2011-01-04

    申请号:US11685195

    申请日:2007-03-12

    IPC分类号: H04W4/00

    CPC分类号: H04W88/08

    摘要: Methods and apparatus are presented for implementing a uniform platform for data/voice service, in which a base station controller and a Multi-BSSFast Packet Server are integrated into one rack, and a base station controller is connected to the Multi-BSSFast Packet Server via a link based on E1 over Ethernet (E1oE).

    摘要翻译: 提出了实现用于数据/语音服务的统一平台的方法和装置,其中将基站控制器和多BSSFast分组服务器集成到一个机架中,并且基站控制器经由多BSSFast分组服务器经由 基于E1以太网(E1oE)的链路。

    Method and system for extracting web query interfaces
    36.
    发明授权
    Method and system for extracting web query interfaces 有权
    Web查询界面提取方法和系统

    公开(公告)号:US07552116B2

    公开(公告)日:2009-06-23

    申请号:US10913721

    申请日:2004-08-06

    IPC分类号: G06F17/30 G06F17/27

    摘要: A computer program product being embodied on a computer readable medium for extracting semantic information about a plurality of documents being accessible via a computer network, the computer program product including computer-executable instructions for: generating a plurality of tokens from at least one of the documents, each token being indicative of a displayed item and a corresponding position; and, constructing at least one parse tree indicative of a semantic structure of the at least one document from the tokens dependently upon a grammar being indicative of presentation conventions.

    摘要翻译: 一种计算机程序产品,其体现在计算机可读介质上,用于提取关于可通过计算机网络访问的多个文档的语义信息,所述计算机程序产品包括计算机可执行指令,用于:从至少一个文档生成多个令牌 每个标记指示显示的项目和相应的位置; 并且依赖于表示呈现约定的语法,从令牌构建指示所述至少一个文档的语义结构的至少一个解析树。

    Method and apparatus of three dimension electrocardiographic imaging
    38.
    发明授权
    Method and apparatus of three dimension electrocardiographic imaging 有权
    三维心电图成像方法与装置

    公开(公告)号:US06856830B2

    公开(公告)日:2005-02-15

    申请号:US09909338

    申请日:2001-07-19

    申请人: Bin He

    发明人: Bin He

    摘要: An instrument and method for imaging and localizing of electrical activities in a biological system, comprising a plurality of sensors for detecting signals over a part of a surface of the biological system, a data acquisition unit for collecting the signals, a positioning device for determining positions of the sensors, a procedure for determining geometry information of the biological system, an electrical source model incorporating physical and physiological properties of the biological system, an estimator for determining the parameters of the electrical source model, and a unit for displaying the reconstructed excitation sequence and/or electrical source distribution in the three dimension space of the biological system and over time.

    摘要翻译: 一种用于在生物系统中成像和定位电活动的仪器和方法,包括用于检测生物系统表面的一部分上的信号的多个传感器,用于收集信号的数据获取单元,用于确定位置的定位装置 的传感器,用于确定生物系统的几何信息的程序,包含生物系统的物理和生理属性的电源模型,用于确定电源模型的参数的估计器,以及用于显示重建的激励序列的单元 和/或电源分布在生物系统的三维空间中并随时间推移。

    Set-level comparisons in dynamically formed groups
    39.
    发明授权
    Set-level comparisons in dynamically formed groups 失效
    动态形成组中的集合级别比较

    公开(公告)号:US08676834B2

    公开(公告)日:2014-03-18

    申请号:US13028948

    申请日:2011-02-16

    申请人: Bin He

    发明人: Bin He

    IPC分类号: G06F7/00 G06F17/30

    CPC分类号: G06F17/30489 G06F17/30324

    摘要: Systems are disclosed of processing a set-level query across one or more attributes, the query being grouped by one or more attributes, whereby groups that satisfy the set-level query may be aggregated over one or more attributes. The systems use bitwise arithmetic to efficiently traverse bitmap and bit-slice vectors and indexes of a data relation to determine groups that solve the set-level query.

    摘要翻译: 公开了系统以跨越一个或多个属性来处理集级别查询,该查询被一个或多个属性分组,由此可以通过一个或多个属性来聚合满足集级别查询的组。 系统使用按位运算来有效地遍历位图和位片向量以及数据关系的索引,以确定解决集级别查询的组。

    METHOD AND SERVER FOR COLLECTING RADIO FINGERPRINT POSITIONING DATA
    40.
    发明申请
    METHOD AND SERVER FOR COLLECTING RADIO FINGERPRINT POSITIONING DATA 有权
    用于收集无线指纹定位数据的方法和服务器

    公开(公告)号:US20140073354A1

    公开(公告)日:2014-03-13

    申请号:US14114734

    申请日:2011-05-04

    IPC分类号: H04W24/02

    摘要: The present invention relates to a method and a positioning server in a radio access network for collecting radio fingerprint positioning data records from different nodes. The data records comprise geographical positions and radio network communication parameters and are stored and grouped in clusters in the positioning server. A geometrical shape representing a geographical area based on the network communication parameters in the collected positioning data records in the cluster is computed. When a notification about changed network configuration parameters for a radio cell is received, known positioning servers simply erase all positioning data records related to that radio cell. This results in the unavailability of still valid positioning data. The present invention overcomes this problem by selectively erase positioning data records in the positioning server only when the configuration parameters have changed beyond a predefined value range.

    摘要翻译: 无线接入网中的方法和定位服务器技术领域本发明涉及一种无线接入网络中的方法和定位服务器,用于收集来自不同节点的无线指纹定位数 数据记录包括地理位置和无线电网络通信参数,并且在定位服务器中以簇的形式存储和分组。 计算表示基于集群中收集的定位数据记录中的网络通信参数的地理区域的几何形状。 当接收到关于无线电小区的改变的网络配置参数的通知时,已知的定位服务器简单地擦除与该无线电小区有关的所有定位数据记录。 这导致不可用的仍然有效的定位数据。 本发明通过仅当配置参数已经改变超出预定值范围时选择性地删除定位服务器中的定位数据记录来克服该问题。