公开(公告)号：US20120290547A1

公开(公告)日：2012-11-15

申请号：US13461622

申请日：2012-05-01

Applicant: Junpei Kamimura ,  Atsushi Kitazawa ,  Tomoo Ebiyama

Inventor： Junpei Kamimura ,  Atsushi Kitazawa ,  Tomoo Ebiyama

IPC: G06F17/30

CPC classification number: G06F17/30368

Abstract: A transaction processing device including: a representative key decision portion for deciding a representative key to be any one of the keys of every record of a record group as an object for maintaining consistency in a transaction process; a log compilation portion for updating a subordinate log by adding consistence object information indicating the object for maintaining the consistency to the subordinate log other than a representative log corresponding to the representative key among the logs corresponding to every record of the record group; a log update portion for updating the representative log by writing update information for every record of the record group into the representative log; and a record update portion for updating every record by reflecting the update information written into the representative log in the every record of the record group.

Abstract translation: 一种交易处理装置，包括：代表性密钥判定部分，用于将代表密钥判定为记录组的每个记录的任何一个密钥作为用于维持交易过程中的一致性的对象; 日志编译部分，用于通过在对应于所述记录组的每个记录的日志中添加指示用于维持与所述下属日志的一致性的对象的一致性对象信息而不是与代表性密钥对应的代表性日志; 日志更新部分，用于通过将记录组的每个记录的更新信息写入代表日志来更新代表日志; 以及记录更新部分，用于通过将记录在代表性日志中的更新信息反映在记录组的每个记录中来更新每个记录。

公开(公告)号：US20110087697A1

公开(公告)日：2011-04-14

申请号：US12995165

申请日：2009-05-28

Applicant: Takehiko Kashiwagi ,  Junpei Kamimura

Inventor： Takehiko Kashiwagi ,  Junpei Kamimura

IPC: G06F17/30

CPC classification number: G06F17/3033 ,  G06F17/30321

Abstract: Disclosed is a database system capable of effectively updating data in a database at a high speed. The database system includes: a storage unit that stores a database including an entity data group and at least one identifier table having only a plurality of fixed-length data; and a data processing unit that receives a query and performs data processing on the database on the basis of the received query. The identifier table has a plurality of data identifiers that uniquely indicates the plurality of entity data as the fixed-length data.

Abstract translation: 公开了能够以高速有效地更新数据库中的数据的数据库系统。 数据库系统包括：存储单元，存储包括实体数据组的数据库和至少一个仅具有多个固定长度数据的标识符表; 以及数据处理单元，其基于接收的查询接收查询并对数据库执行数据处理。 标识符表具有唯一地指示多个实体数据作为固定长度数据的多个数据标识符。

公开(公告)号：US20110082843A1

公开(公告)日：2011-04-07

申请号：US12995164

申请日：2009-05-28

Applicant: Takehiko Kashiwagi ,  Junpei Kamimura

Inventor： Takehiko Kashiwagi ,  Junpei Kamimura

IPC: G06F17/30

CPC classification number: G06F17/30289 ,  G06F17/30477 ,  G06F17/30952

Abstract: The database system includes: a storage unit that stores a database including an entity data group and a plurality of identifier tables having only a plurality of fixed-length data; and a data processing unit that receives a query and performs data processing on the database on the basis of the received query. Each of the identifier tables includes at least one tuple that is defined in a row direction and at least one attribute field that is defined in a column direction and includes a plurality of data identifiers uniquely indicating the plurality of entity data as the fixed-length data. The database includes a link table that connects the tuples between the identifier tables, in addition to the plurality of identifier tables. The data processing unit performs the data processing using the link table and the identifier tables.

Abstract translation: 数据库系统包括：存储单元，存储包括实体数据组和仅具有多个固定长度数据的多个标识符表的数据库; 以及数据处理单元，其基于接收的查询接收查询并对数据库执行数据处理。 每个标识符表包括在行方向上定义的至少一个元组和在列方向上定义的至少一个属性字段，并且包括唯一地指示多个实体数据作为固定长度数据的多个数据标识符 。 除了多个标识符表之外，数据库还包括连接标识符表之间的元组的链接表。 数据处理单元使用链接表和标识符表执行数据处理。

公开(公告)号：US08838552B2

公开(公告)日：2014-09-16

申请号：US13426543

申请日：2012-03-21

Applicant: Takehiko Kashiwagi ,  Junpei Kamimura

Inventor： Takehiko Kashiwagi ,  Junpei Kamimura

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F17/30289 ,  G06F17/30312

Abstract: The database system of the present invention decides a fragment length responding to a unit of a data process of a parallel arithmetic unit, and stores tuple data containing variable-length data into a fragment and metadata of the fragment into a fragment header, respectively, in a column store database. The database system refers to the metadata when executing a process for data stored in the column store database, decides the fragments to be assigned to each thread that is executed by the parallel arithmetic unit, assigns the fragments to each thread based upon the decided content, and causes each thread to execute a parallel arithmetic operation.

Abstract translation: 本发明的数据库系统根据并行算术单元的数据处理单位来决定片段长度，并且将包含可变长度数据的元组数据分别存储在片段中，并将该片段的元数据分成片段头部 列存储数据库。 数据库系统是指在执行存储在列存储数据库中的数据的处理时的元数据，决定分配给由并行运算单元执行的每个线程的片段，基于所确定的内容将片段分配给每个线程， 并使每个线程执行并行算术运算。

公开(公告)号：US08620880B2

公开(公告)日：2013-12-31

申请号：US12995164

申请日：2009-05-28

Applicant: Takehiko Kashiwagi ,  Junpei Kamimura

Inventor： Takehiko Kashiwagi ,  Junpei Kamimura

IPC: G06F17/30

CPC classification number: G06F17/30289 ,  G06F17/30477 ,  G06F17/30952

Abstract: The database system includes: a storage unit that stores a database including an entity data group and a plurality of identifier tables having only a plurality of fixed-length data; and a data processing unit that receives a query and performs data processing on the database on the basis of the received query. Each of the identifier tables includes at least one tuple that is defined in a row direction and at least one attribute field that is defined in a column direction and includes a plurality of data identifiers uniquely indicating the plurality of entity data as the fixed-length data. The database includes a link table that connects the tuples between the identifier tables, in addition to the plurality of identifier tables. The data processing unit performs the data processing using the link table and the identifier tables.

Abstract translation: 数据库系统包括：存储单元，存储包括实体数据组和仅具有多个固定长度数据的多个标识符表的数据库; 以及数据处理单元，其基于接收的查询接收查询并对数据库执行数据处理。 每个标识符表包括在行方向上定义的至少一个元组和在列方向上定义的至少一个属性字段，并且包括唯一地指示多个实体数据作为固定长度数据的多个数据标识符 。 除了多个标识符表之外，数据库还包括连接标识符表之间的元组的链接表。 数据处理单元使用链接表和标识符表执行数据处理。

公开(公告)号：US08549009B2

公开(公告)日：2013-10-01

申请号：US12676851

申请日：2008-07-23

Applicant: Junpei Kamimura ,  Takehiko Kashiwagi

Inventor： Junpei Kamimura ,  Takehiko Kashiwagi

IPC: G06F17/30

CPC classification number: G06F17/30911 ,  G06F17/30938

Abstract: XML analyzer 11 analyzes and decomposes XML data ina into nodes and assigns node identifiers to the nodes to produce XML data inb while creating indexes ix for specifying node identifiers for XML data inb on the basis of XPath expression F. Storage 12 stores XML data inb while index storage 13 stores indexes ix. XPath expression processor 14 uses indexes ix to acquire the node identifiers corresponding to XPath expression F while acquiring XML data inc corresponding to the node identifiers from stored XML data inb.

Abstract translation: XML分析器11将XML数据分析并分解为节点，并将节点标识符分配给节点以在基于XPath表达式F创建指定ix用于指定XML数据的节点标识符的同时创建XML数据。存储12存储XML数据inb，而 索引存储13存储索引ix。 XPath表达式处理器14使用索引ix来获取与XPath表达式F相对应的节点标识符，同时从存储的XML数据获取对应于节点标识符的XML数据。

公开(公告)号：US20120246128A1

公开(公告)日：2012-09-27

申请号：US13426543

申请日：2012-03-21

Applicant: Takehiko KASHIWAGI ,  Junpei Kamimura

Inventor： Takehiko KASHIWAGI ,  Junpei Kamimura

IPC: G06F17/30

CPC classification number: G06F17/30289 ,  G06F17/30312

Abstract: The database system of the present invention decides a fragment length responding to a unit of a data process of a parallel arithmetic unit, and stores tuple data containing variable-length data into a fragment and metadata of the fragment into a fragment header, respectively, in a column store database. The database system refers to the metadata when executing a process for data stored in the column store database, decides the fragments to be assigned to each thread that is executed by the parallel arithmetic unit, assigns the fragments to each thread based upon the decided content, and causes each thread to execute a parallel arithmetic operation.

Abstract translation: 本发明的数据库系统根据并行算术单元的数据处理单位来决定片段长度，并且将包含可变长度数据的元组数据分别存储在片段中，并将该片段的元数据分成片段头部 列存储数据库。 数据库系统是指在执行存储在列存储数据库中的数据的处理时的元数据，决定分配给由并行运算单元执行的每个线程的片段，基于所确定的内容将片段分配给每个线程， 并使每个线程执行并行算术运算。

公开(公告)号：US20110307470A1

公开(公告)日：2011-12-15

申请号：US13202914

申请日：2010-02-16

Applicant: Junpei Kamimura ,  Takehiko Kashiwagi

Inventor： Junpei Kamimura ,  Takehiko Kashiwagi

IPC: G06F17/30 ,  G06F15/16

CPC classification number: G06F16/27

Abstract: Provided is a non-shared type database system capable of efficiently manipulating data in a distributed database. A distributed database management system has a query receiving unit (load balancer) that receives a query; and, plural storage processing units that manipulate data in the distributed database in a cooperative manner on the basis of the received query. Each of the storage processing units includes: a storage device that stores one of partial databases constituting the distributed database; and, a data manipulation unit that manipulates data in the partial databases stored in the storage device on the basis of the received query.

Abstract translation: 提供了能够有效地操纵分布式数据库中的数据的非共享型数据库系统。 分布式数据库管理系统具有接收查询的查询接收单元（负载均衡器）; 以及多个存储处理单元，其基于接收到的查询以协作的方式操纵分布式数据库中的数据。 每个存储处理单元包括：存储构成分布式数据库的部分数据库之一的存储装置; 以及数据操作单元，其基于接收到的查询来操纵存储在存储设备中的部分数据库中的数据。

公开(公告)号：US20070243893A1

公开(公告)日：2007-10-18

申请号：US11712493

申请日：2007-03-01

Applicant: Kazuhiro Takahashi ,  Yoshihiro Ono ,  Shin Harada ,  Takashi Shiraki ,  Takehiko Kashiwagi ,  Junpei Kamimura

Inventor： Kazuhiro Takahashi ,  Yoshihiro Ono ,  Shin Harada ,  Takashi Shiraki ,  Takehiko Kashiwagi ,  Junpei Kamimura

IPC: H04B7/00

CPC classification number: H04W4/10 ,  H04W72/005 ,  H04W76/45 ,  H04W88/14 ,  H04W88/18

Abstract: The object of the present invention is to realize a method and a server which enable insertion of advertisement even in voice communication including multimedia communication. The server is configured as a server for managing PoC communication among multiple terminals, comprising: a right-to-speak management section for managing the right to speak of the multiple terminals; a data distribution section for transmitting and receiving data to and from the multiple terminals; and an advertisement control section for storing advertisement data and transmitting the stored advertisement data to the multiple terminals via the data distribution section.

Abstract translation: 本发明的目的是实现即使在包括多媒体通信的语音通信中也能插入广告的方法和服务器。 该服务器被配置为用于管理多个终端之间的PoC通信的服务器，包括：用于管理多个终端的发言权的一个发言权管理部分; 数据分配部，用于向多个终端发送数据和从多个终端接收数据; 以及广告控制部分，用于存储广告数据并经由数据分发部分将存储的广告数据发送到多个终端。