专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070253251A1 IC MODULE AND CELLULAR PHONE 失效
标题翻译： IC模块和蜂窝电话
公开(公告)号：US20070253251A1
公开(公告)日：2007-11-01
申请号：US11740961
申请日：2007-04-27
申请人： Nagamasa Mizushima , Kunihiro Katayama , Masaharu Ukeda , Yoshinori Mochizuki
发明人： Nagamasa Mizushima , Kunihiro Katayama , Masaharu Ukeda , Yoshinori Mochizuki
IPC分类号： G11C16/04
CPC分类号： G06K19/0723 , G06K19/07 , G06K19/072 , G06Q20/105
摘要： In a SIM card having a flash memory chip, a memory controller chip, and contact/contactless card interfaces, the memory controller chip has a function of executing user authentication of a host equipment, executes processing of data transmitted through the contactless IC card interface (executing reading or writing of data to the flash memory chip) using power supplied from the host equipment to the contact IC card interface, and executes initialization of the flash memory chip between activation of the host equipment and completion of user authentication instructed by the host equipment.
摘要翻译：在具有闪速存储器芯片，存储器控制器芯片和接触/非接触卡接口的SIM卡中，存储器控制器芯片具有执行主机设备的用户认证的功能，执行通过非接触IC卡接口传输的数据的处理（使用从主机设备向接触式IC卡接口提供的电力执行对闪存芯片的数据读取或写入，并且在主机设备激活和主机设备指示的用户认证完成之间执行闪存芯片的初始化。

2. 发明授权

US07558110B2 IC module and cellular phone 失效
标题翻译： IC模块和手机
公开(公告)号：US07558110B2
公开(公告)日：2009-07-07
申请号：US11740961
申请日：2007-04-27
申请人： Nagamasa Mizushima , Kunihiro Katayama , Masaharu Ukeda , Yoshinori Mochizuki
发明人： Nagamasa Mizushima , Kunihiro Katayama , Masaharu Ukeda , Yoshinori Mochizuki
IPC分类号： G11C16/04
CPC分类号： G06K19/0723 , G06K19/07 , G06K19/072 , G06Q20/105
摘要： In a SIM card having a flash memory chip, a memory controller chip, and contact/contactless card interfaces, the memory controller chip has a function of executing user authentication of a host equipment, executes processing of data transmitted through the contactless IC card interface (executing reading or writing of data to the flash memory chip) using power supplied from the host equipment to the contact IC card interface, and executes initialization of the flash memory chip between activation of the host equipment and completion of user authentication instructed by the host equipment.
摘要翻译：在具有闪速存储器芯片，存储器控制器芯片和接触/非接触卡接口的SIM卡中，存储器控制器芯片具有执行主机设备的用户认证的功能，执行通过非接触IC卡接口传输的数据的处理（使用从主机设备向接触式IC卡接口提供的电力执行对闪存芯片的数据读取或写入，并且在主机设备激活和主机设备指示的用户认证完成之间执行闪存芯片的初始化。

3. 发明授权

US07415729B2 Storage device 失效
标题翻译：储存设备
公开(公告)号：US07415729B2
公开(公告)日：2008-08-19
申请号：US10463768
申请日：2003-06-18
申请人： Masaharu Ukeda , Motoyasu Tsunoda , Nagamasa Mizushima , Kunihiro Katayama
发明人： Masaharu Ukeda , Motoyasu Tsunoda , Nagamasa Mizushima , Kunihiro Katayama
IPC分类号： G06F7/04
CPC分类号： G06F21/78 , G06F21/10 , G06F21/62
摘要： A storage device allows expanding user utilizable applications by storing information permitted to be read according to a certificate and information permitted to be read according to information determined by a user. An information distributor receives a certificate from the storage device and after verifying the certificate, transmits data of a license and access control conditions to the storage device. After receiving data of a certificate from an information browser, verifying the certificate and imposing a limit on access based upon one of access control conditions, the storage device transmits data of the license and the other to the information browser. The information browser permits utilization of the license under the limitation defined by the access control condition. The certificate includes either or both of a certificate approved by a certificate authority and a PIN (personal identifying number) determined by the user.
摘要翻译：存储装置允许通过根据由用户确定的信息根据证书和允许读取的信息来存储允许读取的信息来扩展用户可利用的应用。信息分配器从存储装置接收证书，并且在验证证书之后，向存储装置发送许可证和访问控制条件的数据。在从信息浏览器接收到证书的数据之后，根据访问控制条件之一验证证书和强制访问限制，存储设备将许可证的数据传送给信息浏览器。信息浏览器允许在由访问控制条件定义的限制下使用许可证。证书包括证书颁发机构批准的证书和用户确定的PIN（个人识别号码）中的一个或两个。

4. 发明授权

US07694067B2 Memory card 有权
标题翻译：存储卡
公开(公告)号：US07694067B2
公开(公告)日：2010-04-06
申请号：US12015050
申请日：2008-01-16
申请人： Nagamasa Mizushima , Takashi Tsunehiro , Motoyasu Tsunoda , Toshio Tanaka , Kunihiro Katayama , Koichi Kimura , Tomihisa Hatano
发明人： Nagamasa Mizushima , Takashi Tsunehiro , Motoyasu Tsunoda , Toshio Tanaka , Kunihiro Katayama , Koichi Kimura , Tomihisa Hatano
IPC分类号： G06F12/00
CPC分类号： G06K7/0021 , G06F21/602 , G06K7/0047 , G06K19/07732
摘要： A memory device is provided which is connected to operate with power and clocks supplied from a host apparatus. The memory device includes external terminals, a flash memory chip to store data, an IC chip to process data; and a controller chip connected with the external terminals, the flash memory chip and the IC chip. The flash memory chip, the IC chip and the controller chip are discrete chips. The controller chip writes data inputted from the host apparatus into the flash memory chip or the IC chip and transfers data read from the flash memory chip or the IC chip to the host apparatus, based upon commands from the host apparatus.
摘要翻译：提供了一种存储装置，其连接用于从主机装置提供的电源和时钟进行操作。存储器件包括外部端子，存储数据的闪存芯片，处理数据的IC芯片; 以及与外部端子，闪存芯片和IC芯片连接的控制器芯片。闪存芯片，IC芯片和控制器芯片是分立芯片。控制器芯片根据主机装置的命令将从主机装置输入的数据写入闪存芯片或IC芯片，并将从闪存芯片或IC芯片读取的数据传送到主机装置。

5. 发明授权

US07350023B2 Memory card 有权
标题翻译：存储卡
公开(公告)号：US07350023B2
公开(公告)日：2008-03-25
申请号：US11636629
申请日：2006-12-11
申请人： Nagamasa Mizushima , Takashi Tsunehiro , Motoyasu Tsunoda , Toshio Tanaka , Kunihiro Katayama , Koichi Kimura , Tomihisa Hatano
发明人： Nagamasa Mizushima , Takashi Tsunehiro , Motoyasu Tsunoda , Toshio Tanaka , Kunihiro Katayama , Koichi Kimura , Tomihisa Hatano
IPC分类号： G06F12/00
CPC分类号： G06K7/0021 , G06F21/602 , G06K7/0047 , G06K19/07732
摘要： A memory device is provided which is connected to operate with power and clocks supplied from a host apparatus. The memory device includes external terminals, a flash memory chip to store data, an IC chip to process data; and a controller chip connected with the external terminals, the flash memory chip and the IC chip, wherein, the flash memory chip, the IC chip and the controller chip are discrete chips. The controller chip writes data inputted from the host apparatus into the flash memory chip or the IC chip and transfers data read from the flash memory chip or the IC chip to the host apparatus, based upon commands from the host apparatus.
摘要翻译：提供了一种存储装置，其连接用于从主机装置提供的电源和时钟进行操作。存储器件包括外部端子，存储数据的闪存芯片，处理数据的IC芯片; 以及与外部端子，闪存芯片和IC芯片连接的控制器芯片，其中，闪存芯片，IC芯片和控制器芯片是分立芯片。控制器芯片根据主机装置的命令将从主机装置输入的数据写入闪存芯片或IC芯片，并将从闪存芯片或IC芯片读取的数据传送到主机装置。

6. 发明授权

US07303136B2 Storage device 有权
标题翻译：储存设备
公开(公告)号：US07303136B2
公开(公告)日：2007-12-04
申请号：US10795049
申请日：2004-03-03
申请人： Motoyasu Tsunoda , Nagamasa Mizushima , Kunihiro Katayama
发明人： Motoyasu Tsunoda , Nagamasa Mizushima , Kunihiro Katayama
IPC分类号： G06K19/06
CPC分类号： G07F7/1008 , G06Q20/341 , G06Q20/3552 , G06Q20/35765
摘要： A storage device to store data includes an external interface, a controller, a nonvolatile memory, and an IC card. In response to a first indication from the external device, the controller receives a program to be executed in the IC card from the nonvolatile memory or the external device and writes the program in the IC card. In response to a second indication from the external device, the controller deletes the program written in the IC card.
摘要翻译：存储数据的存储装置包括外部接口，控制器，非易失性存储器和IC卡。响应于来自外部设备的第一指示，控制器从非易失性存储器或外部设备接收要在IC卡中执行的程序，并将程序写入IC卡。响应于来自外部设备的第二指示，控制器删除写在IC卡中的程序。

7. 发明授权

US07281101B2 Memory device storing data relating to specific application programs 有权
标题翻译：存储与特定应用程序有关的数据的存储设备
公开(公告)号：US07281101B2
公开(公告)日：2007-10-09
申请号：US10776962
申请日：2004-02-10
申请人： Nagamasa Mizushima , Motoyasu Tsunoda , Kunihiro Katayama
发明人： Nagamasa Mizushima , Motoyasu Tsunoda , Kunihiro Katayama
IPC分类号： G06F12/14
CPC分类号： G07F7/1008 , G06F12/1458 , G06F21/77 , G06F21/78 , G06Q20/341 , G06Q20/3552 , G06Q20/3576
摘要： In one aspect of the present invention, a memory device comprises an interface which interfaces with an external device, an IC chip which stores one or more application programs and executes the application programs, a memory which stores associated data associated with the one or more application programs, and a controller connected with the interface, the IC chip, and the memory. In response to a predetermined command received from the external device by way of the interface, the controller performs transfer of the associated data between the IC chip and the memory without passing the associated data to the host device during transfer of the associated data between the IC chip and the memory.
摘要翻译：在本发明的一个方面，一种存储设备包括与外部设备接口的接口，存储一个或多个应用程序并执行应用程序的IC芯片，存储与一个或多个应用相关联的相关数据的存储器程序，以及与接口连接的控制器，IC芯片和存储器。响应于通过接口从外部设备接收到的预定命令，控制器在IC芯片和存储器之间执行传送相关联的数据，而不会在IC之间的相关数据传送期间将相关联的数据传送到主机设备芯片和内存。

8. 发明申请

US20070088906A1 Memory card 有权
标题翻译：存储卡
公开(公告)号：US20070088906A1
公开(公告)日：2007-04-19
申请号：US11636629
申请日：2006-12-11
申请人： Nagamasa Mizushima , Takashi Tsunehiro , Motoyasu Tsunoda , Toshio Tanaka , Kunihiro Katayama , Koichi Kimura , Tomihisa Hatano
发明人： Nagamasa Mizushima , Takashi Tsunehiro , Motoyasu Tsunoda , Toshio Tanaka , Kunihiro Katayama , Koichi Kimura , Tomihisa Hatano
IPC分类号： G06F12/00 , G06F12/14
CPC分类号： G06K7/0021 , G06F21/602 , G06K7/0047 , G06K19/07732
摘要： A memory device is provided which is connected to operate with power and clocks supplied from a host apparatus. The memory device includes external terminals, a flash memory chip to store data, an IC chip to process data; and a controller chip connected with the external terminals, the flash memory chip and the IC chip, wherein, the flash memory chip, the IC chip and the controller chip are discrete chips. The controller chip writes data inputted from the host apparatus into the flash memory chip or the IC chip and transfers data read from the flash memory chip or the IC chip to the host apparatus, based upon commands from the host apparatus.
摘要翻译：提供了一种存储装置，其连接用于从主机装置提供的电源和时钟进行操作。存储器件包括外部端子，存储数据的闪存芯片，处理数据的IC芯片; 以及与外部端子，闪存芯片和IC芯片连接的控制器芯片，其中，闪存芯片，IC芯片和控制器芯片是分立芯片。控制器芯片根据主机装置的命令将从主机装置输入的数据写入闪存芯片或IC芯片，并将从闪存芯片或IC芯片读取的数据传送到主机装置。

9. 发明授权

US06915427B2 Hub apparatus with copyright protection function 失效
标题翻译：集线器具有版权保护功能
公开(公告)号：US06915427B2
公开(公告)日：2005-07-05
申请号：US09800731
申请日：2001-03-08
申请人： Junichi Maruyama , Takashi Tsunehiro , Kunihiro Katayama , Takashi Totsuka , Motoyasu Tsunoda , Shinya Iguchi , Nagamasa Mizushima
发明人： Junichi Maruyama , Takashi Tsunehiro , Kunihiro Katayama , Takashi Totsuka , Motoyasu Tsunoda , Shinya Iguchi , Nagamasa Mizushima
IPC分类号： G06F21/00 , H04L9/08 , H04L9/00 , H04L9/32
CPC分类号： G06F21/10
摘要： A license hub including a hub apparatus to which one or more apparatus and devices can be electrically connected, and a safe storage device for storing therein keys used to decode the encrypted contents data is added to the existing system to construct a license network. A controller of the license network acquires the information of various kinds of apparatuses and devices which are electrically connected to the license hub, and determines automatically the apparatus and/or the device suitable for executing the processing when carrying out the playback of contents or movement of the key to execute these processings.
摘要翻译：一种许可证集线器，包括一个或多个装置和装置可以电连接的集线装置，以及用于存储用于对加密的内容数据进行解码的密钥的安全存储装置被添加到现有系统中以构建许可证网络。许可证网络的控制器获取与许可证集线器电连接的各种设备和设备的信息，并且在执行内容的播放或移动时自动地确定适合于执行处理的设备和/或设备执行这些处理的关键。

10. 发明授权

US07650503B2 Memory card 有权
标题翻译：存储卡
公开(公告)号：US07650503B2
公开(公告)日：2010-01-19
申请号：US11984010
申请日：2007-11-13
申请人： Nagamasa Mizushima , Motoyasu Tsunoda , Kunihiro Katayama
发明人： Nagamasa Mizushima , Motoyasu Tsunoda , Kunihiro Katayama
IPC分类号： H04L9/32
CPC分类号： H04L9/32 , G06Q20/341 , G06Q20/40975 , G07F7/1008 , H04L9/3226 , H04L9/3263
摘要： A memory card has: a flash memory chip for storing digital certificates and a seed of random numbers; a controller chip which can execute a managing process for managing the digital certificates and a random number generating process for generating the pseudo random numbers by using the seed of random numbers; and an IC card chip which can execute an authenticating process for authenticating personal identification information (PIN) inputted from a host apparatus and an encrypting process for encrypting the seed of random numbers. Thus, a processing time of security processes is reduced while assuring safety of the security processes.
摘要翻译：存储卡具有：用于存储数字证书和随机数种子的闪存芯片; 可以执行用于管理数字证书的管理处理的控制器芯片和通过使用随机数的种子来生成伪随机数的随机数生成处理; 以及可以执行用于认证从主机装置输入的个人识别信息（PIN）的认证处理的IC卡芯片和用于加密随机数种子的加密处理。因此，安全处理的处理时间减少，同时确保安全处理的安全性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式