Asynchronous messaging in web services
    1.
    发明授权
    Asynchronous messaging in web services 失效
    Web服务中的异步消息传递

    公开(公告)号:US08417792B2

    公开(公告)日:2013-04-09

    申请号:US11254342

    申请日:2005-10-20

    CPC classification number: G06F17/30861 H04L67/02 H04L67/40

    Abstract: A method of invoking a service of a Web service provider using a client terminal comprises obtaining a template WSDL binding definition, communicating with the Web service to request the generation of a concrete WSDL binding and invoking the Web service using the concrete WSDL binding. A method is also provided for a Web services provider to provide asynchronous callback messages to a client, as well as the client and Web server apparatus.

    Abstract translation: 使用客户端终端调用Web服务提供商的服务的方法包括获取模板WSDL绑定定义,与Web服务通信以请求生成具体的WSDL绑定并使用具体的WSDL绑定来调用Web服务。 还提供了一种用于Web服务提供商向客户端以及客户端和Web服务器设备提供异步回调消息的方法。

    Document encryption
    2.
    发明授权
    Document encryption 有权
    文件加密

    公开(公告)号:US07436956B2

    公开(公告)日:2008-10-14

    申请号:US10177203

    申请日:2002-06-21

    CPC classification number: G06F21/6209 G06F17/30864

    Abstract: Encryption of documents is used to restrict access to such documents to those users who have the appropriate decryption keys. The encryption of documents on public web servers hitherto has prevented indexing by search engines. By keeping words and possible sentences or paragraphs intact in the encrypted document but re-ordering elements of the document to prevent the document being human-readable, the possibility of encrypted documents being indexed by search engines is provided.

    Abstract translation: 文件的加密用于限制对具有适当解密密钥的用户对这些文档的访问。 迄今为止,公共网络服务器上的文档加密已经阻止了搜索引擎的索引。 通过将加密文件中的单词和可能的句子或段落保持不变,但是重新排序文档的元素以防止文档是人类可读的,则提供了被搜索引擎索引的加密文档的可能性。

    Client and method for database
    3.
    发明授权
    Client and method for database 有权
    客户端和数据库方法

    公开(公告)号:US08832072B2

    公开(公告)日:2014-09-09

    申请号:US11440118

    申请日:2006-05-25

    CPC classification number: G06F17/30448 G06F17/30436

    Abstract: A client accepts 20 an input query, rewrites 22 the query and forwards 24 the query to a database server, which returns 26 results which are then rewritten 28. The database includes classes arranged hierarchically as superclasses and subclasses, and/or properties also arranged hierarchically as superproperties and subproperties. In embodiments, the query is rewritten 22 to replace each instance of each class and each property in the input query with the transitive closure of the respective class or property. The client allows inferencing whether or not this is supported by the database server.

    Abstract translation: 客户端接受20个输入查询,重写22查询并将查询转发到数据库服务器,该服务器返回26个结果,然后被重写28.数据库包括按层次排列的类作为超类和子类,和/或属性也按层次排列 作为超级属性和子属性。 在实施例中,重写22查询以用输入查询中的每个类和每个属性的每个实例替换相应类或属性的传递闭包。 客户端允许推断数据库服务器是否支持此功能。

    Reed-solomon decoder and decoding method for errors and erasures decoding
    5.
    发明授权
    Reed-solomon decoder and decoding method for errors and erasures decoding 有权
    Reed-solomon解码器和解码方法进行错误和擦除解码

    公开(公告)号:US07096409B2

    公开(公告)日:2006-08-22

    申请号:US10632125

    申请日:2003-07-30

    Abstract: A single polynomial expander 22 is time multiplexed to produce firstly a modified syndrome polynomial T(x) and then an erasure located polynomial Λ(x). T(x) is supplied to a key equation solving unit 32 which solves the key equation to calculate an error locator polynomial σ(x) and an errata evaluator polynomial ω(x). These polynomials σ(x), Λ(x) and ω(x) form three inputs to polynomial evaluators 52–56 and a Forney block 62 for determining the location and magnitude of each symbol error and symbol erasure, allowing the received codeword to be corrected in a correction block 72. Optionally, a transform block 42 is provided to avoid unnecessary delay and improve throughput when decoding shortened codewords.

    Abstract translation: 单个多项式扩展器22被时间复用以产生修改的校正子多项式T(x),然后产生擦除位置多项式λ(x)。 T(x)被提供给密钥方程求解单元32,其解决关键方程式来计算误差定位多项式σ(x)和勘误评估器多项式ω(x)。 这些多项式sigma(x),λ(x)和ω(x)形成多项式评估器52-56的三个输入和用于确定每个符号错误和符号擦除的位置和幅度的Forney块62,允许所接收的码字为 在校正块72中校正。 可选地,提供变换块42以在解码缩短的码字时避免不必要的延迟并提高吞吐量。

    Database security structure
    6.
    发明授权
    Database security structure 失效
    数据库安全结构

    公开(公告)号:US08386520B2

    公开(公告)日:2013-02-26

    申请号:US11096576

    申请日:2005-03-30

    CPC classification number: G06F21/6227 G06F21/6218 G06F2221/2141

    Abstract: A database structure that may be used for semistructured databases assigns each node of a database to a collection. For each collection, create rights, retrieve rights, associate rights and dissassociate rights are provided to one or more users, the rights being assigned in common for all nodes of the collection. Users can only carry out the task if they have the appropriate rights. In this way, a flexible database security structure is provided that can deliver appropriate security for different elements of a semistructured database.

    Abstract translation: 可用于半结构化数据库的数据库结构将数据库的每个节点分配给集合。 对于每个集合,向一个或多个用户提供创建权限,检索权限,关联权限和不相关权限,权限被分配给集合的所有节点。 用户只有在有适当权限的情况下才能执行任务。 以这种方式,提供了灵活的数据库安全性结构,可以为半结构化数据库的不同元素提供适当的安全性。

    Error detection system for an information storage device
    7.
    发明授权
    Error detection system for an information storage device 有权
    信息存储设备的错误检测系统

    公开(公告)号:US06834017B2

    公开(公告)日:2004-12-21

    申请号:US10264588

    申请日:2002-10-03

    Abstract: An information storage device is disclosed. In one embodiment, the information storage device includes first and second memory cells which store complementary first and second logic states. An error detection system coupled to the first and second memory cells is configured to indicate an error if a difference between a first current flowing through the first memory cell and a second current flowing through the second memory cell is less than a predefined value.

    Abstract translation: 公开了一种信息存储装置。 在一个实施例中,信息存储设备包括存储互补的第一和第二逻辑状态的第一和第二存储器单元。 耦合到第一和第二存储器单元的错误检测系统被配置为如果流过第一存储单元的第一电流和流过第二存储单元的第二电流之间的差小于预定值,则指示错误。

    Database extension structure
    8.
    发明授权

    公开(公告)号:US09311367B2

    公开(公告)日:2016-04-12

    申请号:US11096577

    申请日:2005-03-30

    CPC classification number: G06F17/30557

    Abstract: A digital repository 20 includes data items. A user can add additional functionality or program routines to data item by including as a data item a data processing identifier pointing to at least one data processing routine. Such routines are accessed by a client 22 by sending from a client to the digital repository 20 a request to access a data item, wherein the repository provides an interface description document 32 from the digital repository 20 to the client 22 as the response to the request. The client 22 can then transmit a data processing request from the client to a service 26 identified by the data processing identifier of the interface description document 32, the data processing request including the identifier from the interface description document.

    Indexing for data having indexable and non-indexable parent nodes
    9.
    发明授权
    Indexing for data having indexable and non-indexable parent nodes 有权
    索引具有可索引和不可索引的父节点的数据

    公开(公告)号:US08892564B2

    公开(公告)日:2014-11-18

    申请号:US11261752

    申请日:2005-10-28

    CPC classification number: G06F17/30911

    Abstract: A directed graph of data includes nodes 10, properties 22 attached to nodes and resources 34. The nodes 10, properties 22 and resources 34 are classified as indexable or non indexable. At least one property 30 links a pair of nodes, one node being a parent and one being a child. An indexing algorithm indexes each indexable property pointing to a resource as related to any respective indexable nodes linked to the node to which the indexable property is attached through a chain of indexable links from child to parent through intermediate nodes, all of which are non-indexable.

    Abstract translation: 数据的有向图包括节点10,附加到节点和资源34的属性22.节点10,属性22和资源34被分类为可索引的或不可索引的。 至少一个属性30链接一对节点,一个节点是父节点,一个节点是子节点。 索引算法将指向资源的每个可索引属性索引到链接到可索引属性的节点的任何相应的可索引节点的链接,该可索引节点通过可链接链接从一个子节点到另一个父节点通过中间节点链接,所有这些都是不可索引的 。

    Method and system for controlling the on-line supply of digital products or the access to on-line services
    10.
    发明授权
    Method and system for controlling the on-line supply of digital products or the access to on-line services 有权
    用于控制数字产品在线供应或访问在线服务的方法和系统

    公开(公告)号:US07653809B2

    公开(公告)日:2010-01-26

    申请号:US10240302

    申请日:2002-02-15

    Abstract: The invention is concerned with enabling substantially anonymous purchases of media products or other products (or access to an on-line service) to be made on-line. In order to initiate a purchasing session, consisting of one or more purchasing transactions, the purchaser authenticates himself to a home provider computer (3) which ten allots an anonymous client identifier (clientID) to the client for the purposes of that session. The purchaser (1) contacts a vendor computer (6), using the anonymous identifier (clientID) and an anonymising HTTP proxy, in order to place an order for one or more products or services for which the vendor computer has the right to authorize delivery. In order to obtain delivery of the product or service from the repository computer (5), the purchaser (1) provides the clientID to the repository computer (3).

    Abstract translation: 本发明涉及使在线进行媒体产品或其他产品(或在线服务的访问)的基本匿名购买。 为了启动由一个或多个购买交易组成的购买会话,购买者向家庭提供商计算机(3)认证自己,其中为了该会话的目的,十个分配匿名客户端标识符(clientID)给客户端。 购买者(1)使用匿名标识符(clientID)和匿名HTTP代理联系供应商计算机(6),以便下达供应商计算机有权授权传送的一个或多个产品或服务的订单 。 为了从储存库计算机(5)获得产品或服务的交付,购买者(1)向仓库计算机(3)提供客户端ID。

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