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. 发明授权

US08286252B2 Rights object moving method, content player, and semiconductor device 有权
标题翻译：权利对象移动方法，内容播放器和半导体器件
公开(公告)号：US08286252B2
公开(公告)日：2012-10-09
申请号：US12528199
申请日：2008-01-25
申请人： Yuta Kiyosawa , Mami Kuramitsu , Futoshi Nakabe
发明人： Yuta Kiyosawa , Mami Kuramitsu , Futoshi Nakabe
IPC分类号： G06F7/04
CPC分类号： G06F21/10 , G06F2221/0795 , G06F2221/0797 , G06F2221/2105 , G06F2221/2135 , G06F2221/2141 , G06F2221/2143 , G06F2221/2151 , G06F2221/2153
摘要： A method of moving a rights object according to the present invention includes the following steps. First, a rights object in the memory card is disabled. Then, the rights object is copied from the memory card in response to a retrieval request and installed to a content player. After the installation, a removal request is transmitted to the memory card and the rights object in the memory card is removed (deleted). After transmitting the removal request, second state information is generated and held in the content player to indicate that the removal of the rights object in the memory card has not yet been completed and that the rights object installed in the content player is conditionally enabled. When the memory card receives the removal request, the memory card removes the rights object from the memory card and transmits a removal response for notifying completion of the removal to the content player.
摘要翻译：根据本发明的移动权利对象的方法包括以下步骤。首先，存储卡中的权限对象被禁用。然后，响应于检索请求将权利对象从存储卡复制并安装到内容播放器。安装完成后，将删除请求发送到存储卡，并将存储卡中的权限对象删除（删除）。在发送删除请求之后，生成第二状态信息并保存在内容播放器中，以指示存储卡中的权限对象的移除尚未完成，并且有条件地启用安装在内容播放器中的权限对象。当存储卡接收到删除请求时，存储卡从存储卡中移除权利对象，并向内容播放器发送用于通知完成删除的删除响应。

2. 发明授权

US07303135B2 Semiconductor memory card and computer readable program 有权
标题翻译：半导体存储卡和计算机可读程序
公开(公告)号：US07303135B2
公开(公告)日：2007-12-04
申请号：US10512149
申请日：2004-02-04
申请人： Futoshi Nakabe , Shinji Kawano
发明人： Futoshi Nakabe , Shinji Kawano
IPC分类号： G06K19/06
CPC分类号： G06F21/77 , G06F21/6209 , G06F2221/2143
摘要： The present invention provides a semiconductor memory card which no longer allows an illegal practice of acquiring contents of a deleted file. Here, when a deletion event is generated, a deletion handler gives a priority to a null-clear operation of a file entry and a FAT for a file to be deleted over a null-clear operation to other constituents of the file. A null-clear operation to a file entity of the file is distributed to a plurality of event handlers including the deletion handler.
摘要翻译：本发明提供一种半导体存储卡，其不再允许非法地获取已删除文件的内容。这里，当生成删除事件时，删除处理程序将通过空白清除操作将要删除的文件的文件条目的空清除操作和FAT的FAT的优先级提交给文件的其他组成部分。对文件的文件实体的空白清除操作被分发到包括删除处理程序的多个事件处理程序。

3. 发明授权

US06899277B2 IC card and electronic devices 有权
标题翻译： IC卡和电子设备
公开(公告)号：US06899277B2
公开(公告)日：2005-05-31
申请号：US10146023
申请日：2002-05-16
申请人： Shinji Kawano , Futoshi Nakabe
发明人： Shinji Kawano , Futoshi Nakabe
IPC分类号： G06K7/00 , G06K19/077 , G06K19/06
CPC分类号： G06K19/07769 , G06K7/0004 , G06K19/07743 , G06K19/07749
摘要： An IC card provided with a contact-type interface and a non-contact-type interface as the communication interface, and other electronic devices. The IC card identifies the kind of communication data communicated with an external device such as reader-writer, and decides on a communication interface that follows the identified communication data. Then, it is judged whether to switch the communication interface used communication for with the external device between the contact-type interface and the non-contact-type interface. And if it is decided to switch, the communication interface used for communication with the external device is switched.
摘要翻译：具有接触型接口和非接触型接口作为通信接口的IC卡等电子设备。 IC卡识别与诸如读写器的外部设备通信的通信数据的种类，并且确定跟随所识别的通信数据的通信接口。然后，判断在接触型接口和非接触式接口之间是否切换与外部设备进行通信的通信接口。如果决定切换，则切换与外部设备进行通信的通信接口。

4. 发明授权

US06339786B1 Terminal device 有权
标题翻译：终端设备
公开(公告)号：US06339786B1
公开(公告)日：2002-01-15
申请号：US09260055
申请日：1999-03-02
申请人： Eiji Ueda , Toshitaka Hanaura , Shinji Kawano , Futoshi Nakabe
发明人： Eiji Ueda , Toshitaka Hanaura , Shinji Kawano , Futoshi Nakabe
IPC分类号： G06F1516
CPC分类号： H04N5/4401 , G06F17/30085 , G06F17/30147 , H04N21/4332 , H04N21/4335 , H04N21/4782 , H04N21/485 , Y10S707/99931 , Y10S707/99932 , Y10S707/99953
摘要： A data broadcasting station transmits a multiplexed signal in which multimedia data encoded in a prescribed coding system are at least multiplexed in a broadcasting form. A file manager stores the multimedia data received by a tuner and decoded by a decoder in a storage device while creating management information therefor and registering it in a table. A browser requests of the file manager multimedia data to be referred to, and lets it be displayed on a monitor. The file manager increments/decrements a retention coefficient on the basis of a frequency of reference to the multimedia, and determines whether or not to delete each multimedia data stored in the storage device. Thus provided is a terminal device which can effectively utilize the capacity of the storage device without deleting multimedia data frequently referred to by the user.
摘要翻译：数据广播站发送多路复用信号，其中以规定的编码系统编码的多媒体数据至少以广播形式多路复用。文件管理器将由调谐器接收的多媒体数据存储在存储设备中，由解码器解码，同时创建管理信息并将其注册在表中。要引用文件管理器多媒体数据的浏览器请求，并将其显示在监视器上。文件管理器基于参考多媒体的频率来增加/减少保留系数，并且确定是否删除存储在存储设备中的每个多媒体数据。由此，能够有效地利用存储装置的容量而不删除用户经常引用的多媒体数据的终端装置。

5. 发明申请

US20090182937A1 SEMICONDUCTOR MEMORY CARD, AND PROGRAM FOR CONTROLLING THE SAME 有权
标题翻译：半导体存储卡及其控制程序
公开(公告)号：US20090182937A1
公开(公告)日：2009-07-16
申请号：US12403885
申请日：2009-03-13
申请人： Hiromi EBARA , Shinji KAWANO , Futoshi NAKABE
发明人： Hiromi EBARA , Shinji KAWANO , Futoshi NAKABE
IPC分类号： G06F12/14
CPC分类号： G07F7/1008 , G06F9/4406 , G06Q20/341 , G06Q20/35765
摘要： A semiconductor memory card that has a sufficient storage capacity when an EC application writes data to a storage is provided. A usage area for the EC application in an EEPROM 3 in a TRM 1 is expanded. The expansion is such that a partition generated in a flash memory 2 outside the TRM 1 is assigned to the EC application while a partition table is allocated in the internal EEPROM 3. Because the partition table is in the TRM 1, only a CPU 7 in the TRM 1 is able to access the generated partition table. Secrecy of stored contents increases because the access to the expanded area is limited to the CPU 7 in the TRM 1.
摘要翻译：提供了当EC应用程序向存储器写入数据时具有足够存储容量的半导体存储卡。在TRM 1中的EEPROM 3中的EC应用的使用区域被扩展。这样的扩展使得在TRM 1之外的闪速存储器2中产生的分区被分配给EC应用，而在内部EEPROM 3中分配分区表。因为分区表位于TRM 1中，所以只有CPU 7在 TRM 1能够访问生成的分区表。存储内容的保密增加，因为对扩展区域的访问限于TRM 1中的CPU 7。

6. 发明授权

US07503051B1 Broadcast data receiving device and method for receiving a plurality of multimedia data 有权
标题翻译：广播数据接收装置和接收多个多媒体数据的方法
公开(公告)号：US07503051B1
公开(公告)日：2009-03-10
申请号：US09590075
申请日：2000-06-09
申请人： Eiji Ueda , Shinji Kawano , Futoshi Nakabe
发明人： Eiji Ueda , Shinji Kawano , Futoshi Nakabe
IPC分类号： G06F15/16 , G06F15/173 , G06F15/177
CPC分类号： H04L29/06027 , H04H60/13 , H04H60/73 , H04H2201/20 , H04L65/4076 , H04L65/602 , H04L65/607 , H04L65/608 , H04L67/303 , H04L69/329 , H04N1/00281 , H04N1/00307 , H04N1/32128 , H04N21/235 , H04N21/4331 , H04N21/4341 , H04N21/435 , H04N21/8133 , H04N21/8153 , H04N2201/33321 , H04N2201/33378
摘要： A data distribution system is provided which generates outputs attribute data about multimedia data in advance and broadcasts the output attribute data together with the multimedia data so that the receiving terminal can grasp the outlines of the entire multimedia data and improve the visibility. A data broadcasting device (1) generates output attribute data about multimedia data in a data analyzing portion (13). The output attribute data exists alone or is embedded in the multimedia data. The multimedia data and the output attribute data are encoded in a protocol encoder (14) and broadcast from a transmitter (15). A receiving terminal device (2) receives the broadcast data in a tuner (21) and obtains the multimedia data and output attribute data in a tuner (21). When a data display portion (26) displays the obtained multimedia data, the output attribute data is referred to and information related to the multimedia data is displayed together with the multimedia data. A data analyzing portion (24) analyzes the multimedia data and extracts the output attribute data embedded therein.
摘要翻译：提供了一种数据分配系统，其预先生成关于多媒体数据的输出属性数据，并与多媒体数据一起广播输出属性数据，使得接收终端能够掌握整个多媒体数据的轮廓并提高可视性。数据广播装置（1）在数据分析部（13）中生成关于多媒体数据的输出属性数据。输出属性数据单独存在或嵌入在多媒体数据中。多媒体数据和输出属性数据被编码在协议编码器（14）中并从发射机（15）广播。接收终端装置（2）在调谐器（21）中接收广播数据，并获取多媒体数据并在调谐器（21）中输出属性数据。当数据显示部分（26）显示所获得的多媒体数据时，参考输出属性数据，并且与多媒体数据一起显示与多媒体数据相关的信息。数据分析部分（24）分析多媒体数据并提取其中嵌入的输出属性数据。

7. 发明申请

US20060138244A1 Contactless ic card 有权
标题翻译：非接触式IC卡
公开(公告)号：US20060138244A1
公开(公告)日：2006-06-29
申请号：US10546528
申请日：2004-10-15
申请人： Yuka Matsushita , Futoshi Nakabe , Eiji Ueda
发明人： Yuka Matsushita , Futoshi Nakabe , Eiji Ueda
IPC分类号： G06K19/06
CPC分类号： G07F7/1008 , G06K19/0707 , G06K19/0712 , G06K19/0723 , G06K19/07749 , G06Q20/327 , G06Q20/341 , G06Q20/3574
摘要： A contactless integrated circuit (IC) card (11) is comprised of the following: a first antenna coil (102) and a second antenna coil (103) for generating an electromotive force by receiving electromagnetic waves from a reader/writer; a first electromotive force measuring unit (311) and a second electromotive force measuring unit (312) for respectively measuring the electromotive force generated by each of the antenna coils; an electromotive force comparing unit (313) for comparing the characteristics of the electromotive forces which are respectively generated by the respective antenna coils and then measured; and an application selecting/executing unit (215) for selecting one application from a program storing unit (216) based on the comparison made by the electromotive force comparing unit (313) and executing the selected application.
摘要翻译：无接触集成电路（IC）卡（11）包括：通过从读取器/写入器接收电磁波来产生电动势的第一天线线圈（102）和第二天线线圈（103）第一电动势测量单元（311）和第二电动势测量单元（312），用于分别测量由每个天线线圈产生的电动势; 用于比较分别由各个天线线圈产生的电动势的特性然后测量的电动势比较单元（313）; 以及用于基于由所述电动势比较单元（313）进行的比较并执行所选择的应用程序从节目存储单元（216）中选择一个应用的应用选择/执行单元（215）。

8. 发明授权

US07016924B2 Contactless IC card, responding method, and program therefor 有权
标题翻译：非接触IC卡，响应方法及程序
公开(公告)号：US07016924B2
公开(公告)日：2006-03-21
申请号：US09976223
申请日：2001-10-15
申请人： Futoshi Nakabe , Shinji Kawano , Tadakatsu Masaki
发明人： Futoshi Nakabe , Shinji Kawano , Tadakatsu Masaki
IPC分类号： G06F1/02
CPC分类号： G06K7/10059 , G06K7/0008 , G06K19/0723
摘要： A contactless integrated circuit (IC) card for providing a high-grade random number with a simple configuration. A plurality of provisional random numbers are generated according to a part of calculations to be used for generation of a random number. The plurality of provisional random numbers generated are stored. A random number is generated on the basis of one of the provisional random numbers selected in sequential order.
摘要翻译：一种非接触式集成电路（IC）卡，用于提供具有简单配置的高档随机数。根据用于生成随机数的计算的一部分来生成多个临时随机数。存储生成的多个临时随机数。基于按顺序选择的临时随机数之一生成随机数。

9. 发明申请

US20060026338A1 Semiconductor memory card, and program for controlling the same 有权
标题翻译：半导体存储卡及其控制程序
公开(公告)号：US20060026338A1
公开(公告)日：2006-02-02
申请号：US10532988
申请日：2004-01-30
申请人： Hiromi Ebara , Shinji Kawano , Futoshi Nakabe
发明人： Hiromi Ebara , Shinji Kawano , Futoshi Nakabe
IPC分类号： G06F12/14
CPC分类号： G07F7/1008 , G06F9/4406 , G06Q20/341 , G06Q20/35765
摘要： A semiconductor memory card that has a sufficient storage capacity when an electronic commerce (EC) application writes data to a storage is provided. A usage area for the EC application in EEPROM 3 in a tamper resistant module (TRM) 1 is expanded. The expansion is such that a partition generated in a flash memory 2 outside the TRM 1 is assigned to the EC application while a partition table is allocated in the internal EEPROM 3. Because the partition table is in the TRM 1, only a CPU 7 in the TRM 1 is able to access the generated partition table. Secrecy of stored contents increases because the access to the expanded area is limited to the CPU in the TRM 1.
摘要翻译：提供了当电子商务（EC）应用程序向存储器写入数据时具有足够存储容量的半导体存储卡。在防篡改模块（TRM）1中的EEPROM 3中的EC应用的使用区域被扩展。这样的扩展使得在TRM 1之外的闪速存储器2中产生的分区被分配给EC应用，而在内部EEPROM 3中分配分区表。因为分区表位于TRM 1中，所以只有CPU 7在 TRM 1能够访问生成的分区表。存储内容的保密增加，因为对扩展区域的访问仅限于TRM 1中的CPU。

10. 发明申请

US20050226072A1 Semiconductor memory card and computer readable program 有权
标题翻译：半导体存储卡和计算机可读程序
公开(公告)号：US20050226072A1
公开(公告)日：2005-10-13
申请号：US10512149
申请日：2004-02-04
申请人： Futoshi Nakabe , Shinji Kawano
发明人： Futoshi Nakabe , Shinji Kawano
IPC分类号： G06F21/62 , G06F21/77 , G11C7/00
CPC分类号： G06F21/77 , G06F21/6209 , G06F2221/2143
摘要： The present invention provides a semiconductor memory card which no longer allows an illegal practice of acquiring contents of a deleted file. Here, when a deletion event is generated, a deletion handler gives a priority to a null-clear operation of a file entry and a FAT for a file to be deleted over a null-clear operation to other constituents of the file. A null-clear operation to a file entity of the file is distributed to a plurality of event handlers including the deletion handler.
摘要翻译：本发明提供一种半导体存储卡，其不再允许非法地获取已删除文件的内容。这里，当生成删除事件时，删除处理程序将通过空白清除操作将要删除的文件的文件条目的空清除操作和FAT的FAT的优先级提交给文件的其他组成部分。对文件的文件实体的空白清除操作被分发到包括删除处理程序的多个事件处理程序。

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