公开(公告)号：US20080082570A1

公开(公告)日：2008-04-03

申请号：US11841621

申请日：2007-08-20

申请人： Naohiko Uramoto ,  Hiroshi Maruyama ,  Kento Tamura

发明人： Naohiko Uramoto ,  Hiroshi Maruyama ,  Kento Tamura

IPC分类号： G06F17/30

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。

公开(公告)号：US07275208B2

公开(公告)日：2007-09-25

申请号：US10370196

申请日：2003-02-20

申请人： Naohiko Uramoto ,  Hiroshi Maruyama ,  Kento Tamura

发明人： Naohiko Uramoto ,  Hiroshi Maruyama ,  Kento Tamura

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。

公开(公告)号：US07043686B1

公开(公告)日：2006-05-09

申请号：US09670489

申请日：2000-09-26

申请人： Hiroshi Maruyama ,  Kento Tamura ,  Naohiko Uramoto

发明人： Hiroshi Maruyama ,  Kento Tamura ,  Naohiko Uramoto

IPC分类号： G06F15/00

CPC分类号： G06F17/30595 ,  H03M7/30 ,  Y10S707/99942

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。

公开(公告)号：US07475338B1

公开(公告)日：2009-01-06

申请号：US11961475

申请日：2007-12-20

申请人： Kento Tamura ,  Naohiko Uramoto

发明人： Kento Tamura ,  Naohiko Uramoto

IPC分类号： G06F17/00

CPC分类号： G06F17/2705

摘要： Within exemplary embodiments of the present invention a solution is provided for the abbreviated parse scanning of a XML document, thus providing improved processing performance over traditional full parsing processing methods. As such, during an XML document parsing operation, from the start of the document to a specific segment of the document wherein desired information resides, only the minimal processing necessary is implemented to achieve a correct parse of the specified segment, wherein thereafter a full parse operation only for desired information is carried out over the specified segment in order to retrieve any desired information from the XML document.

摘要翻译： 在本发明的示例性实施例中，提供了用于XML文档的缩写解析扫描的解决方案，因此提供了比传统的全解析处理方法更好的处理性能。 因此，在XML文档解析操作期间，从文档的开始到期望信息所在的文档的特定段，仅实现所需的最小处理以实现对指定段的正确解析，此后，完全解析 为了从XML文档中检索任何所需的信息，仅在所指定的段上执行所需信息的操作。

公开(公告)号：US06990585B2

公开(公告)日：2006-01-24

申请号：US09930349

申请日：2001-08-15

申请人： Hiroshi Maruyama ,  Michiharu Kudoh ,  Kento Tamura

发明人： Hiroshi Maruyama ,  Michiharu Kudoh ,  Kento Tamura

IPC分类号： H04L9/00

CPC分类号： G06Q20/401 ,  G06Q20/027 ,  G06Q20/0855 ,  H04L9/3247 ,  H04L2209/56 ,  H04L2209/60 ,  H04L2209/68

摘要： The present invention provides digital signature techniques using an information terminal, such as a portable terminal, having limited calculation resources. In one embodiment, a signature demandant generates a document to be signed, and an agent receives this document. The agent generates summary text for this document, and transmits the summary text to a signatory, and the signatory displays the summary text using his or her information terminal. The signatory confirms the contents, employs a private key stored in his or her terminal to sign (encrypt) the summary text. The signatory thereafter transmits a signature value to the agent, who generates a signed document that includes the signature value. Finally, the signature demandant verifies (decrypts) the received signed document using the public key of the signatory and confirms the contents.