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21. 发明授权

US06721841B2 Heterogeneous computer system, heterogeneous input/output system and data back-up method for the systems 有权
标题翻译：异构计算机系统，异构输入/输出系统和系统的数据备份方法
公开(公告)号：US06721841B2
公开(公告)日：2004-04-13
申请号：US10326978
申请日：2002-12-24
申请人： Yasuko Fukuzawa , Akira Yamamoto , Toshio Nakano
发明人： Yasuko Fukuzawa , Akira Yamamoto , Toshio Nakano
IPC分类号： G06F1200
CPC分类号： G06F3/065 , G06F3/0623 , G06F3/0685 , G06F11/1456
摘要： A heterogeneous computer system, a heterogeneous input/output system and a data back-up method for the systems. An I/O subsystem A for open system and an I/O subsystem B for a mainframe are connected by a communication unit. In order to back up the data from at least a disk connected to the I/O subsystem B in a MT library system and in order to permit the mainframe to access the data in the I/O subsystem B, the I/O subsystem A includes a table for assigning a vacant memory address in a local subsystem to the memory of the I/O subsystem for an open system. A request of variable-length record format received from the mainframe is converted into a fixed-length record format for the subsystem B. The disk designated according to the table is accessed, and the data thus obtained is sent to the mainframe and backed up in the back-up system.
摘要翻译：异构计算机系统，异构输入/输出系统和数据备份方法。用于开放系统的I / O子系统A和用于主机的I / O子系统B通过通信单元连接。为了从MT库系统中至少连接到I / O子系统B的磁盘备份数据，为了允许主机访问I / O子系统B中的数据，I / O子系统A 包括用于将本地子系统中的空闲存储器地址分配给用于开放系统的I / O子系统的存储器的表。从大型机接收的可变长度记录格式的请求被转换为子系统B的固定长度记录格式。访问根据该表指定的磁盘，并将所获得的数据发送到主机并备份备份系统。

22. 发明授权

US5117458A Secret information service system and method 失效
标题翻译：秘密信息服务系统和方法
公开(公告)号：US5117458A
公开(公告)日：1992-05-26
申请号：US606898
申请日：1990-10-31
申请人： Kazuo Takaragi , Ryoichi Sasaki , Tsutomu Nakamura , Minoru Koizumi , Yasuko Fukuzawa , Kenji Kataoka
发明人： Kazuo Takaragi , Ryoichi Sasaki , Tsutomu Nakamura , Minoru Koizumi , Yasuko Fukuzawa , Kenji Kataoka
IPC分类号： H04L9/08
CPC分类号： H04L9/0833 , H04L2209/601
摘要： An information service system including a plurality of receiving stations and information service facilities. The information service facilities include a memory circuit which stores beforehand a distribution destination information set of receiving station identifiers allocated to the receiving stations, distribution destination information set being disposed in a predetermined order within the memory circuit, a memory circuit for storing a plurality of information to be supplied to receiving stations, an enciphering circuit for generating an enciphering key for optical receiving stations within a group which performs broadcast communications, and enciphering the service information with the enciphering key, and a circuit for transmitting the enciphered service information and service destination codes of service destination receiving stations encoded from the distribution destination information set, through broadcast communications. Each receiving station includes a memory circuit for storing beforehand its own identifier and the distribution destination information set of the group which performs broadcast communications, a receiver unit for receiving the enciphered service information and the service destination codes from the information service facilities, and a deciphering circuit for generating a deciphering key corresponding to the distribution destination information set in accordance with the received service destination codes and the corresponding, and previously stored distribution destination information, only when the own identifier of the receiving station is contained in the service destination codes, and the deciphering the enciphered service information with the deciphering key.
摘要翻译：一种包括多个接收站和信息服务设施的信息服务系统。信息服务设备包括预先存储分配给接收站的接收站标识符的分配目的地信息集合的存储电路，存储电路内以预定顺序设置的分发目的地信息集，存储多个信息的存储电路提供给接收站的加密电路，用于产生用于执行广播通信的组内的光接收站的加密密钥和用加密密钥加密服务信息的加密密钥，以及用于发送加密服务信息和服务目的地代码的电路通过广播通信从分发目的地信息集合编码的服务目的地接收站。每个接收站包括用于预先存储其自己的标识符和执行广播通信的组的分发目的地信息集的存储器电路，用于从信息服务设施接收加密服务信息和服务目的地代码的接收器单元，以及解密电路，用于仅当所述接收站的自身标识符包含在所述服务目的地代码中时才产生与根据所接收的服务目的地代码和所述相应的和预先存储的分发目的地信息所设定的分发目的地信息相对应的解密密钥，以及用解密密钥对加密的服务信息进行解密。

23. 发明授权

US07138915B2 Handling support method and handling support system 有权
标题翻译：处理支持方式和处理支持系统
公开(公告)号：US07138915B2
公开(公告)日：2006-11-21
申请号：US10304855
申请日：2002-11-27
申请人： Hajime Morito , Yasuko Fukuzawa , Kazuo Takaragi , Shojiro Asai
发明人： Hajime Morito , Yasuko Fukuzawa , Kazuo Takaragi , Shojiro Asai
IPC分类号： G08B13/14
CPC分类号： G06Q10/08
摘要： Object management in a distributed system includes at least one attribute information management server for managing attribute information of the object in correspondence with identification information given to the object, at least one identification information management server for managing the attribute information management server in correspondence with the identification information, and at least one supporting server for supporting handling of the object in accordance with the attribute information is connected to a user terminal over a network.
摘要翻译：分布式系统中的对象管理包括至少一个属性信息管理服务器，用于根据给定给对象的识别信息来管理对象的属性信息，至少一个识别信息管理服务器，用于根据识别信息管理属性信息管理服务器信息，以及至少一个用于根据属性信息支持对象的处理的支持服务器通过网络连接到用户终端。

24. 发明申请

US20060133613A1 Authentication method of ad hoc network and wireless communication terminal thereof 有权
标题翻译：自组织网络及其无线通信终端的认证方法
公开(公告)号：US20060133613A1
公开(公告)日：2006-06-22
申请号：US11293210
申请日：2005-12-05
申请人： Eriko Ando , Shuichi Ishida , Yasuko Fukuzawa , Susumu Matsui , Tetsuo Manchu
发明人： Eriko Ando , Shuichi Ishida , Yasuko Fukuzawa , Susumu Matsui , Tetsuo Manchu
IPC分类号： H04K1/00
CPC分类号： H04W12/06 , H04L9/0844 , H04L63/0869 , H04L63/205 , H04L2209/80 , H04W12/04 , H04W84/18
摘要： On ad hoc networks in which connection relationships among communication terminals constantly change, the processing load increases when authentication is performed each time a connection relationship changes. According to this invention, when communication terminals possess the same common key, mutual authentication is conducted with that common key, and when communication terminals do not possess the same common key, mutual authentication is conducted with a public key. Communication terminals that conducted mutual authentication exchange and retain a common key that they selected and common keys received from other communication terminals. When neither communication terminal possesses a common key at authentication, one terminal creates a common key and distributes it to the other terminal, and when one terminal has a common key it creates that common key and distributes it to the other terminal. Further, a common key possessed by a communication terminal corresponding to a relay node is broadcast periodically.
摘要翻译：在通信终端之间的连接关系不断变化的自组织网络上，当每次连接关系改变时进行认证时，处理负载增加。根据本发明，当通信终端具有相同的公共密钥时，用该公共密钥进行相互认证，当通信终端不具有相同的公共密钥时，用公开密钥进行相互认证。进行相互认证的通信终端交换并保留所选择的公共密钥和从其他通信终端接收的公共密钥。当通信终端在认证时都没有公共密钥时，一个终端创建一个公用密钥并将其分配给另一个终端，当一个终端具有公共密钥时，它创建公用密钥并将其分配给另一个终端。此外，周期性地广播由对应于中继节点的通信终端拥有的公共密钥。

25. 发明申请

US20050251678A1 Identification code management method and management system 失效
公开(公告)号：US20050251678A1
公开(公告)日：2005-11-10
申请号：US11178510
申请日：2005-07-12
申请人： Chikashi Okamoto , Kazuo Takaragi , Yasuko Fukuzawa
发明人： Chikashi Okamoto , Kazuo Takaragi , Yasuko Fukuzawa
IPC分类号： G06K19/07 , G06K17/00 , G06K19/10 , G06Q10/00 , G06Q10/08 , G06Q50/00 , G06Q50/28 , H04L9/00
CPC分类号： G06K17/00 , G06Q10/087
摘要： An identification code management method and management system includes that the issue and distribution of an ID code having a message authentication code are managed thereby to efficiently and reliably manage a material object using the ID code. An electronic circuit chip with an ID code having a message authentication code stored in a read-only area is used as an identification tag. The information at an ID code order receiving terminal and an identification tag production factory terminal are consolidated and collectively managed at an ID code management terminal. Thereby, the ID code management terminal is inquired of highly confidential information or requested to process the information as required so that an ID code utilization terminal is not required to store the same information.

26. 发明授权

US06892268B2 Heterogeneous computer system, heterogeneous input/output system and data back-up method for the systems 失效
标题翻译：异构计算机系统，异构输入/输出系统和系统的数据备份方法
公开(公告)号：US06892268B2
公开(公告)日：2005-05-10
申请号：US10663656
申请日：2003-09-17
申请人： Yasuko Fukuzawa , Akira Yamamoto , Toshio Nakano
发明人： Yasuko Fukuzawa , Akira Yamamoto , Toshio Nakano
IPC分类号： G06F13/14 , G06F3/06 , G06F11/14 , G06F11/20 , G06F12/16 , G06F13/36 , G06F12/00 , G06F13/00 , G06F15/16
CPC分类号： G06F3/065 , G06F3/0623 , G06F3/0685 , G06F11/1456
摘要： A heterogeneous computer system, a heterogeneous input/output system and a data back-up method for the systems. An I/O subsystem A for an open system and an I/O subsystem B for a mainframe are connected by a communication unit. In order to back up data from at least a disk connected to the I/O subsystem B in a MT library system and in order to permit the mainframe to access the data in the I/O subsystem B, the I/O subsystem A includes a table for assigning a vacant memory address in a local subsystem to the memory of the I/O subsystem A for an open system. A request of variable-length record format received from the mainframe is converted into a fixed-length record format for the I/O subsystem B. The disk designated according to the table is accessed, and the data thus obtained is sent to the mainframe and backed up in the back-up system.
摘要翻译：异构计算机系统，异构输入/输出系统和数据备份方法。用于开放系统的I / O子系统A和用于主机的I / O子系统B通过通信单元连接。为了从MT库系统中至少连接到I / O子系统B的盘备份数据，为了允许主机访问I / O子系统B中的数据，I / O子系统A包括用于将本地子系统中的空闲存储器地址分配给用于开放系统的I / O子系统A的存储器的表。从主机接收的可变长度记录格式的请求被转换为I / O子系统B的固定长度记录格式。访问根据该表指定的磁盘，并将由此获得的数据发送到主机，备份在备份系统中。

27. 发明授权

US06615354B1 Information processing equipment 失效
公开(公告)号：US06615354B1
公开(公告)日：2003-09-02
申请号：US09528995
申请日：2000-03-20
申请人： Masaru Ohki , Yasuko Fukuzawa , Susumu Okuhara , Masahiro Kaminaga
发明人： Masaru Ohki , Yasuko Fukuzawa , Susumu Okuhara , Masahiro Kaminaga
IPC分类号： H01L2182
CPC分类号： G07F7/1008 , G06F21/75 , G06F21/755 , G06K19/07363 , G06Q20/341 , G07F7/082
摘要： A relation between the data process contents in an IC card chip and the consumption current of the IC card chip is reduced. Prior to executing an input data process of the IC card chip, the input data is transformed to thereby reduce the relation between the process data and the consumption current of the IC card chip. After the transforming process, the transformed data is untransformed to obtain a correct process result.

28. 发明授权

US6098129A Communications system/method from host having variable-length format to variable-length format first I/O subsystem or fixed-length format second I/O subsystem using table for subsystem determination 失效
标题翻译：来自具有可变长度格式的主机的通信系统/方法到可变长度格式第一I / O子系统或固定长度格式第二I / O子系统使用用于子系统确定的表
公开(公告)号：US6098129A
公开(公告)日：2000-08-01
申请号：US52985
申请日：1998-04-01
申请人： Yasuko Fukuzawa , Akira Yamamoto , Toshio Nakano
发明人： Yasuko Fukuzawa , Akira Yamamoto , Toshio Nakano
IPC分类号： G06F13/14 , G06F3/06 , G06F11/14 , G06F11/20 , G06F12/16 , G06F13/36 , G06F13/00 , G06F3/00 , G06F12/00 , G06F13/12 , G06F15/16
CPC分类号： G06F3/065 , G06F11/1456 , G06F3/0623 , G06F3/0685
摘要： In a heterogeneous computer system, a heterogeneous input/output system and a data back-up method for the systems, an I/O subsystem A for an open system and an I/O subsystem B for a mainframe are connected by a communication unit. In order to back up data from at least one disk connected to the I/O subsystem B in a magnetic tape library system and in order to permit the mainframe to access the data in the I/O subsystem B, the I/O subsystem A includes a table for assigning a vacant memory address in a local subsystem to the memory of the I/O subsystem for an open system. A request of variable-length record format received from the mainframe is converted into a fixed-length record format for the subsystem B. The disk designated according to the table is accessed, and the data thus obtained is sent to the mainframe and backed up in the back-up system.
摘要翻译：在异构计算机系统中，用于系统的异构输入/输出系统和数据备份方法，用于开放系统的I / O子系统A和用于主机的I / O子系统B通过通信单元连接。为了从磁带库系统中连接到I / O子系统B的至少一个磁盘备份数据，为了允许主机访问I / O子系统B中的数据，I / O子系统A 包括用于将本地子系统中的空闲存储器地址分配给用于开放系统的I / O子系统的存储器的表。从大型机接收的可变长度记录格式的请求被转换为子系统B的固定长度记录格式。访问根据该表指定的磁盘，并将所获得的数据发送到主机并备份备份系统。

29. 发明授权

US5351294A Limited broadcast system 失效
标题翻译：有限广播系统
公开(公告)号：US5351294A
公开(公告)日：1994-09-27
申请号：US35956
申请日：1993-03-23
申请人： Hiroshi Matsumoto , Kazuo Takaragi , Yasuko Fukuzawa
发明人： Hiroshi Matsumoto , Kazuo Takaragi , Yasuko Fukuzawa
IPC分类号： H04Q9/00 , H04L9/08 , H04L9/10 , H04K1/00
CPC分类号： H04L9/0869 , H04L9/0822 , H04L9/0833 , H04L9/0866 , H04L9/0877 , H04L2209/601
摘要： A method and apparatus for carrying out limited encipherment broadcast by generating a cipher key obtained from destination information added to service information are provided. An information service station transmits to each receiving station a random number, destination information for designating a destination station, and enciphered data obtained by enciphering service information by a common key generating by using the random number and destination information. An IC card at each receiving station which is provided in advance with a key generating function from the information service station, generates the common key by using the received random number and destination information only when it is confirmed from the destination information that the receiving station has a data redeption right, and deciphers the enciphered data by using the common key to obtain the original service information. The processing time required for generating the common key can be reduced because of a small amount of data to be used.
摘要翻译：提供一种通过生成从添加到服务信息的目的地信息获得的密码密钥进行有限加密广播的方法和装置。信息服务站向每个接收站发送用于指定目的地站的随机数，目的地信息和通过使用随机数和目的地信息生成的公共密钥来加密服务信息而获得的加密数据。从信息服务站预先提供密钥产生功能的每个接收站处的IC卡，仅在从目的地信息确认接收站具有的时候才使用接收到的随机数和目的地信息来生成公共密钥数据重新传输权利，并通过使用公共密钥来解密加密数据以获得原始服务信息。由于要使用的数据量少，所以可以减少生成公用密钥所需的处理时间。

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