XML document processing for ascertaining match of a structure type definition
    41.
    发明授权
    XML document processing for ascertaining match of a structure type definition 有权
    用于确定结构类型定义的匹配的XML文档处理

    公开(公告)号:US07275208B2

    公开(公告)日:2007-09-25

    申请号:US10370196

    申请日:2003-02-20

    IPC分类号: G06F15/00

    CPC分类号: G06F17/272 G06F17/2247

    摘要: To perform processing at a high speed to identify some of the structure type definitions in a given definition set to which a received XML document matches. There are provided a decision rule generation section which generates a decision rule for determining to which one of a plurality of DTDs an XML document matches on the basis of unique elements of the DTDs, and a DTD determination section which determines to which one of the plurality of DTDs the XML document to be processed matches on the basis of the decision rule generated by the decision rule generation section.

    摘要翻译: 要高速执行处理以识别接收的XML文档匹配的给定定义集中的某些结构类型定义。 提供了一种决策规则生成部分,其生成用于基于DTD的唯一元素确定XML文档匹配的多个DTD中的哪一个的判定规则,以及DTD确定部分,其确定多个DTD中的哪一个 DTD的要处理的XML文档根据由决策规则生成部生成的决定规则进行匹配。

    Digital signature verification and program transmission
    42.
    发明授权
    Digital signature verification and program transmission 失效
    数字签名验证和程序传输

    公开(公告)号:US07165179B2

    公开(公告)日:2007-01-16

    申请号:US10017926

    申请日:2001-10-29

    IPC分类号: H04L9/00 H04K1/00

    摘要: The invention includes a proxy server that constitutes means for providing, verifying and logging a digital signature for a message that is to be exchanged via a network, so that a security function for a digital signature can be implemented without changing an application program. In an example embodiment, a digital signature system comprises: applications for performing data processing; and a signature server connected to the applications via a LAN, wherein the signature server intercepts the message communication from the application to a destination device outside the LAN, provides a digital signature for a message document to be exchanged through communication, and transmits the obtained message document to the destination device.

    摘要翻译: 本发明包括代理服务器,其构成用于提供,验证和记录要经由网络交换的消息的数字签名的装置,从而可以在不改变应用程序的情况下实现用于数字签名的安全功能。 在示例实施例中,数字签名系统包括:用于执行数据处理的应用; 以及通过LAN连接到应用的签名服务器,其中所述签名服务器拦截从所述应用到所述LAN外的目的地设备的消息通信,为要通过通信交换的消息文档提供数字签名,并且发送所获得的消息 文件到目标设备。

    Data compression apparatus, database system, data communication system, data compression method, storage medium and program transmission apparatus
    43.
    发明授权
    Data compression apparatus, database system, data communication system, data compression method, storage medium and program transmission apparatus 有权
    数据压缩装置,数据库系统,数据通信系统,数据压缩方法,存储介质和程序传输装置

    公开(公告)号:US07043686B1

    公开(公告)日:2006-05-09

    申请号:US09670489

    申请日:2000-09-26

    IPC分类号: G06F15/00

    摘要: It is one object of the present invention to perform data compression to encode the structure part of a document in a tree local language, such as XML or ASN.1.A data compression apparatus for encoding data and for compressing the encoded data comprises: a grammar rule 12 for a tree local language in which data are represented by a labeled tree structure; an encoder 11 for reading a document written in the tree local language, for dividing the document into a structure part and contents, and for encoding the structure part using the grammar rule 12; and a compressor 13 for compressing the contents of the document extracted by the encoder 11, and for encoding the compressed contents.

    摘要翻译: 本发明的一个目的是执行数据压缩,以诸如XML或ASN.1之类的树局部语言对文档的结构部分进行编码。 一种用于对数据进行编码和压缩编码数据的数据压缩装置包括:用于树状局部语言的语法规则12,其中数据由标记树结构表示; 编码器11,用于读取以树语言语言编写的文档,用于将文档划分为结构部分和内容,并使用语法规则12对结构部分进行编码; 以及压缩器13,用于压缩由编码器11提取的文档的内容,并对压缩的内容进行编码。