公开(公告)号：US07209899B2

公开(公告)日：2007-04-24

申请号：US09811549

申请日：2001-03-20

申请人： Osamu Kawai ,  Hiroshi Oki ,  Akio Munakata ,  Shoichi Sano ,  Toshihisa Nakamura ,  Takeshi Okazaki

发明人： Osamu Kawai ,  Hiroshi Oki ,  Akio Munakata ,  Shoichi Sano ,  Toshihisa Nakamura ,  Takeshi Okazaki

IPC分类号： G06Q99/00

CPC分类号： G06Q30/06 ,  H04L12/14 ,  H04L12/1446 ,  H04L12/1471

摘要： A terminal management device manages the sharing by at the least one business entity of costs related to distributed terminal devices. In a case that a new business entity, which uses the terminal devices and provides services after the terminal devices have been distributed, the terminal management device computes and totals the differences of shared costs of each business entity, which will change in accordance with the addition thereof. Thus, by managing the changes of a plurality of business entities bearing the costs related to terminal devices, changes in the shares of the costs thereof can be adjusted easily even in a case that business entities using the terminal devices thereof and providing services change after the terminal devices have been distributed to subscribers. Therefore, the present invention facilitates the participation of a new service business entity in the provision of services using terminal devices subsequent to the terminal devices being distributed.

摘要翻译： 终端管理装置管理至少一个业务实体与分布式终端设备相关的成本的共享。 在终端设备分发之后使用终端设备并提供业务的新业务实体的情况下，终端管理设备计算和总计每个业务实体的共享成本的差异，其将根据添加 其中。 因此，通过管理承担与终端装置有关的成本的多个业务实体的变更，即使在使用其终端装置的业务实体和提供服务之后变更的情况下，也可以容易地调整其成本的变更 终端设备已分发给用户。 因此，本发明有助于新服务业务实体参与在终端设备分发之后使用终端设备的业务提供。

公开(公告)号：US20070156600A1

公开(公告)日：2007-07-05

申请号：US11717186

申请日：2007-03-13

申请人： Osamu Kawai ,  Hiroshi Oki ,  Akio Munakata ,  Shoichi Sano ,  Toshihisa Nakamura ,  Takeshi Okazaki

发明人： Osamu Kawai ,  Hiroshi Oki ,  Akio Munakata ,  Shoichi Sano ,  Toshihisa Nakamura ,  Takeshi Okazaki

IPC分类号： H04L9/00

CPC分类号： G06Q30/06 ,  H04L12/14 ,  H04L12/1446 ,  H04L12/1471

摘要： A terminal management device manages the sharing by at the least one business entity of costs related to distributed terminal devices. In a case that a new business entity, which uses the terminal devices and provides services after the terminal devices have been distributed, the terminal management device computes and totals the differences of shared costs of each business entity, which will change in accordance with the addition thereof. Thus, by managing the changes of a plurality of business entities bearing the costs related to terminal devices, changes in the shares of the costs thereof can be adjusted easily even-in a case that business entities using the terminal devices thereof and providing services change after the terminal devices have been distributed to subscribers: Therefore, the present invention facilitates the participation of a new service business entity in the provision of services using terminal devices subsequent to the terminal devices being distributed.

摘要翻译： 终端管理装置管理至少一个业务实体与分布式终端设备相关的成本的共享。 在终端设备分发之后使用终端设备并提供业务的新业务实体的情况下，终端管理设备计算和总计每个业务实体的共享成本的差异，其将根据添加 其中。 因此，通过管理承担与终端装置有关的成本的多个业务实体的变更，能够容易地调整成本份额的变更 - 在使用其终端装置并提供业务的业务实体变化的情况下 终端设备已经被分配给用户：因此，本发明有助于新服务业务实体参与在终端设备分发之后使用终端设备的业务提供。

公开(公告)号：US4516173A

公开(公告)日：1985-05-07

申请号：US353334

申请日：1982-03-01

申请人： Susumu Abe ,  Akio Munakata ,  Takeshi Kitahara

发明人： Susumu Abe ,  Akio Munakata ,  Takeshi Kitahara

IPC分类号： H04N1/41 ,  G06K15/10 ,  H03M7/46 ,  H04N7/12

CPC分类号： G06K15/10 ,  H03M7/46 ,  G06K2215/002 ,  G06K2215/0031

摘要： An image data conversion method for converting the image data signal to the runlength signal through the process for reading once or several times a runlength code from a runlength conversion table for a given image data signal and a process for adding the pertinent runlength code when the same type of runlength code appears continuously. A character code/character pattern conversion apparatus which uses said image data conversion method, and provides, moreover, a multiplication device for multiplying character enlarging coefficient and the runlength code and a character interval inserting means which adds a character interval width code to the enlarged runlength code and outputs the input character code after converting it to the enlarged character pattern along with the interval code.

摘要翻译： 一种图像数据转换方法，用于通过用于从给定图像数据信号的游程长度转换表读取一次或几次游程长度代码的处理来将图像数据信号转换为游程长度信号，以及当相同的游程长度代码相加时的过程 运行长度代码的类型不断出现。 一种使用所述图像数据转换方法的字符码/字符码型转换装置，并且还提供了用于乘以字符放大系数和游程长度码的乘法装置，以及字符间隔插入装置，其将字符间隔宽度码与放大的游程长度相加 编码并输出输入字符代码，并将其与间隔代码一起转换为放大字符模式​​。

公开(公告)号：US5784464A

公开(公告)日：1998-07-21

申请号：US594895

申请日：1996-01-31

申请人： Ryota Akiyama ,  Akio Munakata ,  Yuzuru Koga ,  Masayuki Ishizaki

发明人： Ryota Akiyama ,  Akio Munakata ,  Yuzuru Koga ,  Masayuki Ishizaki

IPC分类号： G06F21/20 ,  G06F13/00 ,  G06F21/00 ,  G06F21/10 ,  G06F21/24 ,  G06F21/33 ,  G06F21/44 ,  H04H1/00 ,  H04L9/32 ,  H04L9/00 ,  H04K1/00

CPC分类号： H04L9/3271 ,  G06F21/10 ,  G06F21/31 ,  H04H60/15 ,  H04H60/23 ,  H04L9/0891 ,  H04N21/23895 ,  H04N21/25816 ,  H04N21/25833 ,  H04N21/26613 ,  H04N21/4181 ,  H04N21/42684 ,  H04N21/43853 ,  H04N21/44204 ,  H04N21/4623 ,  H04N21/6118 ,  H04N21/6143 ,  H04N21/6187 ,  H04N21/63775 ,  H04N21/8352 ,  H04N7/1675 ,  G06F2221/2129 ,  H04L2209/60

摘要： A key management unit of a service provider system generates an individual key corresponding to a portable module connected to a service client making an access request and informs an authenticating unit of this individual key. The individual key is stored beforehand also in the portable module. A random-number generator generates a random number, transmits this random number to the portable module and informs the authenticating unit of it. The portable module encrypts the random number with the individual key and sends it back to the service provider system. An encrypting portion of the authenticating unit encrypts the random number with the individual key. A comparator of the authenticating unit compares data encrypted by the encrypting portion with encrypted data transmitted from the portable module and, if the two items of data are coincident with each other, confirms an access request from the portable module.

摘要翻译： 服务提供者系统的密钥管理单元生成与连接到进行访问请求的服务客户端的便携式模块相对应的单独密钥，并向认证单元通知该个别密钥。 个人密钥也预先存储在便携式模块中。 随机数生成器生成随机数，将该随机数发送到便携式模块，并通知认证单元。 便携式模块使用个人密钥加密随机数，并将其发送回服务提供商系统。 认证单元的加密部分用个别密钥对随机数进行加密。 认证单元的比较器将由加密部分加密的数据与从便携式模块发送的加密数据进行比较，并且如果两个数据项彼此一致，则确认来自便携式模块的访问请求。

公开(公告)号：US06460137B1

公开(公告)日：2002-10-01

申请号：US08617596

申请日：1996-03-19

申请人： Ryota Akiyama ,  Akio Munakata ,  Yuzuru Koga ,  Masayuki Ishizaki ,  Makoto Yoshioka

发明人： Ryota Akiyama ,  Akio Munakata ,  Yuzuru Koga ,  Masayuki Ishizaki ,  Makoto Yoshioka

IPC分类号： H04L912

CPC分类号： H04L9/0869 ,  H04L9/0625 ,  H04L9/12

摘要： A random-number generator generates first and second title keys on the basis of random numbers. A first DES encryption circuit for the title encrypts input data with the first title key. Initial values of this item of input data are a data identifier (ID) and program clock reference (PCR) that are extracted from a packet header. After completing the encryption of the initial values, a result of an encryption by a second DES encryption circuit for title serves as the input data for the first DES encryption circuit for title. The second DES encryption circuit for title encrypts a value of result of the encryption by the first DES encryption circuit for title with the second title key. An exclusive OR circuit outputs an exclusive OR of the data stored in the packet and a value of result of the encryption by the second DES encryption circuit for title. This exclusive OR turns out encrypted data.

摘要翻译： 随机数发生器基于随机数产生第一和第二标题密钥。 用于标题的第一DES加密电路用第一标题密钥加密输入数据。 该项输入数据的初始值是从分组报头提取的数据标识符（ID）和程序时钟参考（PCR）。 在完成初始值的加密之后，用于标题的第二DES加密电路的加密结果用作用于标题的第一DES加密电路的输入数据。 用于标题的第二DES加密电路通过第一DES加密电路加密具有第二标题密钥的标题的加密结果的值。 异或电路输出存储在数据包中的数据的异或和用于标题的第二DES加密电路的加密结果的值。 这种排他OR产生加密数据。