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1. 发明申请

US20080300020A1 WIRELESS COMMUNICATION SYSTEM, SIM CARD, MOBILE COMMUNICATION TERMINAL, AND DATA GUARANTEEING METHOD 审中-公开
标题翻译：无线通信系统，SIM卡，移动通信终端和数据保护方法
公开(公告)号：US20080300020A1
公开(公告)日：2008-12-04
申请号：US12116956
申请日：2008-05-08
申请人： Hirotaka Nishizawa , Hideo Koike , Hironori Iwasaki , Junichiro Osako , Minoru Shinohara , Tamaki Wada
发明人： Hirotaka Nishizawa , Hideo Koike , Hironori Iwasaki , Junichiro Osako , Minoru Shinohara , Tamaki Wada
IPC分类号： H04M1/00
CPC分类号： H04W8/20 , H04L63/0853 , H04W12/06
摘要： The loss of data stored in a secure memory card, such as a SIM card, due to the physical destruction thereof is prevented. A host unit performs card authentication of a memory card, and transmits update data for the memory card by security communication to update data when the result of the authentication is OK. Then, the host unit outputs a request for mirror-updating the card data to a base station server. When an access is permitted, the card data is transmitted to the base station server via the host unit to mirror-update the card data. When the mirror-updating of the card data is completed, the base station server returns a completion confirmation to the host unit, so that a data backup process is completed. By thus causing the base station server to mirror-update the data in the memory card, the loss of the stored data is prevented.
摘要翻译：防止存储在安全存储卡（例如SIM卡）中的数据由于其物理破坏而丢失。主机单元执行存储卡的卡认证，并且当认证结果正常时通过安全通信发送存储卡的更新数据以更新数据。然后，主机单元向基站服务器输出镜像更新卡数据的请求。当允许访问时，卡数据经由主机单元被发送到基站服务器以镜像更新卡数据。当卡数据的镜像更新完成时，基站服务器向主机单元返回完成确认，从而完成数据备份处理。通过使基站服务器对存储卡中的数据进行镜像更新，可以防止存储的数据的丢失。

2. 发明申请

US20100025480A1 IC CARD AND IC CARD SOCKET 审中-公开
标题翻译： IC卡和IC卡插座
公开(公告)号：US20100025480A1
公开(公告)日：2010-02-04
申请号：US12442968
申请日：2007-03-30
申请人： Hirotaka Nishizawa , Junichiro Osako , Hironori Iwasaki , Hideo Koike , Tamaki Wada , Takashi Totsuka
发明人： Hirotaka Nishizawa , Junichiro Osako , Hironori Iwasaki , Hideo Koike , Tamaki Wada , Takashi Totsuka
IPC分类号： G06K19/067 , H01R13/62
CPC分类号： G06K19/077 , G06K19/07732 , G06K19/07739 , H01L2224/48091 , H01L2224/48227 , H01L2225/06562 , H01L2924/01004 , H01L2924/01019 , H01L2924/0102 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/1815 , H01L2924/19041 , H01L2924/19105 , H01L2924/00014
摘要： A technique for an IC capable of achieving the large expandability of the memory capacity, a memory capacity and cost burden in accordance with the requirements of users is provided. The IC card of the present invention is a flash memory card 306 mounted with a flash memory, characterized in that the flash memory card 306 can be inserted into a Plug-in SIM adaptor 305a and/or a mini UICC adaptor 305b each mounted with a secure IC, the flash memory card 306 is inserted into the Plug-in SIM adaptor 305a or the mini UICC adaptor 305b, thereby operating as a SIM attached with an expansion memory or a mini UICC attached with an expansion memory, and the flash memory card 306 can be physically removed from the Plug-in SIM adaptor 305a or the mini UICC adaptor 305b.
摘要翻译：提供了一种能够根据用户要求实现存储容量的大的可扩展性，存储容量和成本负担的IC技术。本发明的IC卡是安装有闪存的闪存卡306，其特征在于，闪存卡306可以被插入到插入式SIM适配器305a和/或迷你UICC适配器305b中，安全IC，将闪存卡306插入到插入式SIM适配器305a或迷你UICC适配器305b中，从而作为附接有扩展存储器的SIM卡或附带有扩展存储器的迷你UICC操作闪存卡 306可以从插件SIM适配器305a或迷你UICC适配器305b物理地移除。

3. 发明申请

US20100267419A1 SIM ADAPTER AND SIM CARD 审中-公开
标题翻译： SIM卡适配器和SIM卡
公开(公告)号：US20100267419A1
公开(公告)日：2010-10-21
申请号：US12746918
申请日：2007-12-10
申请人： Hirotaka Nishizawa , Hironori Iwasaki , Hideo Koike , Junichiro Osako , Tamaki Wada , Takashi Totsuka
发明人： Hirotaka Nishizawa , Hironori Iwasaki , Hideo Koike , Junichiro Osako , Tamaki Wada , Takashi Totsuka
IPC分类号： H04W88/02
CPC分类号： G06K7/0021 , G06K7/10237 , G06K19/07 , G06K19/07732 , G06K19/07741 , G06K19/07769 , H01L2224/48091 , H01L2924/181 , H01L2924/19105 , H01R31/06 , H05K5/0282 , H01L2924/00014 , H01L2924/00012
摘要： In an IC card, there is provided a technique capable of large expandability of a memory volume, and a memory volume and a cost matched with a user's requirement. A SIM adapter 101 has a top panel 104 for covering a recess portion. In the top panel 104, when a memory card 103 is not inserted, the top panel 104 is positioned at a first height, and, when the memory card 103 is inserted, a part of the top panel 104 is engaged with a part of the SIM adapter 101 so that the top panel is latched at a second height higher than the first height. Also, into a SIM adapter, a top panel for fixing a memory card when the memory card is inserted is inserted, and a part of the top panel is engaged with a part of the SIM adapter so that the top panel is latched when the memory card is inserted. Further, into a SIM adapter, a top panel for fixing a memory card when the memory card is inserted is inserted, and the top panel has a terminal strip contacting with both of a terminal of the SIM adapter and a terminal of the memory card so that the terminal strip electrically connects between both of them.
摘要翻译：在IC卡中，提供了一种能够大容量地扩展存储器容量以及与用户需求相匹配的存储器容量和成本的技术。 SIM适配器101具有用于覆盖凹部的顶板104。在顶板104中，当没有插入存储卡103时，顶板104位于第一高度，并且当插入存储卡103时，顶板104的一部分与一部分 SIM适配器101，使得顶板在比第一高度高的第二高度处被闩锁。另外，在SIM卡适配器中，插入存储卡时用于固定存储卡的顶板被插入，并且顶板的一部分与SIM适配器的一部分接合，使得顶板在存储器插入卡。此外，在SIM适配器中，插入存储卡时用于固定存储卡的顶板，并且顶板具有与SIM适配器的端子和存储卡的端子两者接触的端子排，因此端子条在它们之间电连接。

4. 发明申请

US20070158440A1 SEMICONDUCTOR DEVICE 审中-公开
标题翻译：半导体器件
公开(公告)号：US20070158440A1
公开(公告)日：2007-07-12
申请号：US11566985
申请日：2006-12-05
申请人： Hirotaka Nishizawa , Norihisa Yamamoto , Jun Miyake , Junichiro Osako , Minoru Shinohara , Tamaki Wada
发明人： Hirotaka Nishizawa , Norihisa Yamamoto , Jun Miyake , Junichiro Osako , Minoru Shinohara , Tamaki Wada
IPC分类号： G06K19/06
CPC分类号： G06K19/07745 , G06K19/077 , G06K19/07732 , G06K19/07733 , G06K19/07739 , H01L23/055 , H01L23/49838 , H01L23/49855 , H01L24/45 , H01L24/48 , H01L24/49 , H01L25/0652 , H01L2224/05553 , H01L2224/45144 , H01L2224/48091 , H01L2224/49171 , H01L2224/49433 , H01L2225/06562 , H01L2924/01005 , H01L2924/01006 , H01L2924/01014 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/10161 , H01L2924/14 , H01L2924/181 , H01L2924/19043 , H01L2924/30105 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A semiconductor device improved in IC card function is disclosed. An external connecting terminal for extended interface not conforming to ISO/IEC7816-3 is disposed on a first main surface of a card chip and in an area sandwiched in between two rows of external connecting terminals for interface conforming to ISO/IEC7816-3 which is for IC card function. With this layout, the memory card function and other electronic circuit functions can be incorporated into the card chip and hence it is possible to improve the function of the card chip.
摘要翻译：公开了改进了IC卡功能的半导体器件。用于扩展接口的不符合ISO / IEC7816-3的外部连接端子设置在卡芯片的第一主表面上，并且夹在两排用于符合ISO / IEC7816-3的接口的外部连接端子的区域中用于IC卡功能。通过这种布局，存储卡功能和其他电子电路功能可以并入卡片芯片中，因此可以提高卡片芯片的功能。

5. 发明申请

US20100257313A1 SEMICONDUCTOR DEVICE 审中-公开
标题翻译：半导体器件
公开(公告)号：US20100257313A1
公开(公告)日：2010-10-07
申请号：US12303110
申请日：2007-05-16
申请人： Hirotaka Nishizawa , Junichiro Osako , Minoru Shinohara , Tamaki Wada , Kunihirio Katayama , Shigemasa Shiota
发明人： Hirotaka Nishizawa , Junichiro Osako , Minoru Shinohara , Tamaki Wada , Kunihirio Katayama , Shigemasa Shiota
IPC分类号： G06F12/00 , G06F1/32 , G06F1/26
CPC分类号： G06K19/077 , G06K19/0719 , G06K19/072
摘要： A semiconductor device has operation modes selectable through the control by a second microcomputer (113). In a first mode, an operation of a memory controller (105) responding to a memory card command from a memory card interface terminal and an operation of a first microcomputer (106) responding to an IC card command from an IC card interface terminal are separately performed. In a second mode, the first microcomputer operates in response to the IC card command from the IC card interface terminal. In a third mode, the memory controller and the first microcomputer operate in response to an undefined IC card command from the IC card interface terminal. In a fourth mode, the memory controller and the first microcomputer operate in response to the memory card command from the memory card interface terminal. Convenience of the semiconductor device having an IC card function and a memory card function is improved.
摘要翻译：半导体器件具有通过第二微型计算机（113）的控制可选择的操作模式。在第一模式中，分别响应来自存储卡接口终端的存储卡命令的存储器控制器（105）的操作和来自IC卡接口终端的响应IC卡命令的第一微计算机（106）的操作执行。在第二模式中，第一微型计算机响应于来自IC卡接口终端的IC卡命令而工作。在第三模式中，存储器控制器和第一微型计算机响应于来自IC卡接口终端的未定义的IC卡命令来操作。在第四模式中，存储器控制器和第一微型计算机响应来自存储卡接口终端的存储卡命令而操作。提高具有IC卡功能和存储卡功能的半导体器件的便利性。

6. 发明授权

US07646085B2 Semiconductor device with power source feeding terminals of increased length 有权
标题翻译：具有电源馈线端子长度增加的半导体器件
公开(公告)号：US07646085B2
公开(公告)日：2010-01-12
申请号：US10550278
申请日：2004-09-24
申请人： Hirotaka Nishizawa , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
发明人： Hirotaka Nishizawa , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
IPC分类号： H01L23/02 , H01L23/48 , H01L21/4763
CPC分类号： H01R12/721 , H01R12/7076 , H01R13/7036
摘要： A semiconductor device includes external interface terminals and processing circuits, and it is fed with an operating power source when detachably set in a host equipment. Power source feeding terminals (VCC, VSS) among the external interface terminals are long enough to keep touching the corresponding terminals of the host equipment for, at least, a predetermined time period since the separation of an extraction detecting terminal among the external interface terminals, from the corresponding terminal of the host equipment, and they are formed to be longer in the extraction direction of the semiconductor device than the extraction detecting terminal. Thus, a time period till the cutoff of the power source is easily made comparatively long. The power source feeding terminals should preferably be extended onto the insertion side of the semiconductor device, but an extendible distance is sometimes liable to be limited. In order to ensure the necessary time period without changing the length and shape of the power source feeding terminals on the semiconductor device side, each of the power source feeding terminals may be formed so as to have two, front and rear touch points with the corresponding connector terminal of the host equipment side, but complicated improvements are necessitated for the construction of the connector terminal of the host equipment side. According to the semiconductor device, the time period required till the power source cutoff is easily ensured, and the complicated improvements are not required for the construction of the corresponding connector terminals of the host equipment side.
摘要翻译：半导体器件包括外部接口端子和处理电路，并且当可拆卸地设置在主机设备中时，其被馈送有工作电源。外部接口端子之间的电源馈送端子（VCC，VSS）足够长以至少在从外部接口端子之间分离提取检测端子至少预定的时间段内接触主机设备的相应端子，从主机设备的相应终端，它们形成为比提取检测终端在半导体器件的提取方向上更长。因此，直到电源截止的时间段容易变得相当长。电源馈电端子优选地延伸到半导体器件的插入侧，但是可延伸距离有时容易受到限制。为了在不改变半导体器件侧的电源馈送端子的长度和形状的情况下确保必要的时间周期，每个电源馈电端子可以形成为具有两个相应的前后接触点主机设备侧的连接器端子，但是主机设备侧的连接器端子的构造需要复杂的改进。根据半导体装置，能够容易地确保电源切断所需的时间，并且不需要对主机设备侧的对应的连接器端子的构造进行复杂的改进。

7. 发明授权

US07549593B2 Semiconductor device 有权
标题翻译：半导体器件
公开(公告)号：US07549593B2
公开(公告)日：2009-06-23
申请号：US10550578
申请日：2004-09-24
申请人： Hirotaka Nishizawa , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
发明人： Hirotaka Nishizawa , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
IPC分类号： G06K19/06
CPC分类号： G06K19/07732 , G06K7/0013 , G06K7/0069 , G06K19/07743
摘要： A semiconductor device includes external interface terminals and processing circuits, and it is fed with an operating power source when detachably set in a host equipment. Power source feeding terminals (VCC, VSS) among the external interface terminals are long enough to keep touching the corresponding terminals of the host equipment for, at least, a predetermined time period since the separation of an extraction detecting terminal among the external interface terminals, from the corresponding terminal of the host equipment, and they are formed to be longer in the extraction direction of the semiconductor device than the extraction detecting terminal. The processing circuits include an interface control circuit (2) which is connected to the external interface terminals, and a rewritable nonvolatile memory (3) which is controlled by the interface control circuit. The nonvolatile memory stores information on the basis of the difference of the threshold voltages of memory cells. The interface control circuit causes a storage area midway of a threshold voltage initialization process to complete a process in which the threshold voltages of the memory cells are uniformalized into a predetermined threshold voltage distribution, before the power source is cut off after the separation of the extraction detecting terminal from the corresponding terminal of the host equipment.
摘要翻译：半导体器件包括外部接口端子和处理电路，并且当可拆卸地设置在主机设备中时，其被馈送有工作电源。外部接口端子之间的电源馈送端子（VCC，VSS）足够长以至少在从外部接口端子之间分离提取检测端子至少预定的时间段内接触主机设备的相应端子，从主机设备的相应终端，它们形成为比提取检测终端在半导体器件的提取方向上更长。处理电路包括连接到外部接口端子的接口控制电路（2）和由接口控制电路控制的可重写非易失性存储器（3）。非易失性存储器基于存储单元的阈值电压的差来存储信息。接口控制电路使阈值电压初始化处理的中间的存储区域完成将分离提取之前的电源切断之前将存储单元的阈值电压均匀化为规定的阈值电压分布的处理从主机设备的相应终端检测终端。

8. 发明申请

US20080149739A1 SEMICONDUCTOR DEVICE 有权
标题翻译：半导体器件
公开(公告)号：US20080149739A1
公开(公告)日：2008-06-26
申请号：US12042079
申请日：2008-03-04
申请人： Hirotaka NISHIZAWA , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
发明人： Hirotaka NISHIZAWA , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
IPC分类号： G06K19/00
CPC分类号： G06F13/4081 , G06K19/077 , G06K19/07732
摘要： A semiconductor device includes external interface terminals and processing circuits, and it is fed with an operating power source when detachably set in a host equipment. Power source feeding terminals (VCC, VSS) among the external interface terminals are long enough to keep touching the corresponding terminals of the host equipment for, at least, a predetermined time period since the separation of an extraction detecting terminal among the external interface terminals, from the corresponding terminal of the host equipment, and they are formed to be longer in the extraction direction of the semiconductor device than the extraction detecting terminal. These power source feeding terminals are a power source terminal and a ground terminal, and any power source compensating capacitor is not connected between the power source terminal and the ground terminal. Since a time period required till the cutoff of the power source can be easily ensured, a capacitor for compensating the operating power source at the power source cutoff which occurs midway of an operation is not necessitated.
摘要翻译：半导体器件包括外部接口端子和处理电路，并且当可拆卸地设置在主机设备中时，其被馈送有工作电源。外部接口端子之间的电源馈送端子（VCC，VSS）足够长以至少在从外部接口端子之间分离提取检测端子至少预定的时间段内接触主机设备的相应端子，从主机设备的相应终端，它们形成为比提取检测终端在半导体器件的提取方向上更长。这些电源馈电端子是电源端子和接地端子，电源端子和接地端子之间没有连接任何电源补偿电容器。由于能够容易地确保电源截止所需的时间，所以不需要用于补偿在操作中途出现的电源切断时的工作电源的电容器。

9. 发明申请

US20060249580A1 Semiconductor device 有权
标题翻译：半导体器件
公开(公告)号：US20060249580A1
公开(公告)日：2006-11-09
申请号：US10550578
申请日：2004-09-24
申请人： Hirotaka Nishizawa , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
发明人： Hirotaka Nishizawa , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
IPC分类号： G06K7/06 , G06K19/06
CPC分类号： G06K19/07732 , G06K7/0013 , G06K7/0069 , G06K19/07743
摘要： A semiconductor device includes external interface terminals and processing circuits, and it is fed with an operating power source when detachably set in a host equipment. Power source feeding terminals (VCC, VSS) among the external interface terminals are long enough to keep touching the corresponding terminals of the host equipment for, at least, a predetermined time period since the separation of an extraction detecting terminal among the external interface terminals, from the corresponding terminal of the host equipment, and they are formed to be longer in the extraction direction of the semiconductor device than the extraction detecting terminal. The processing circuits include an interface control circuit (2) which is connected to the external interface terminals, and a rewritable nonvolatile memory (3) which is controlled by the interface control circuit. The nonvolatile memory stores information on the basis of the difference of the threshold voltages of memory cells. The interface control circuit causes a storage area midway of a threshold voltage initialization process to complete a process in which the threshold voltages of the memory cells are uniformalized into a predetermined threshold voltage distribution, before the power source is cut off after the separation of the extraction detecting terminal from the corresponding terminal of the host equipment.
摘要翻译：半导体器件包括外部接口端子和处理电路，并且当可拆卸地设置在主机设备中时，其被馈送有工作电源。外部接口端子之间的电源馈送端子（VCC，VSS）足够长以至少在从外部接口端子之间分离提取检测端子至少预定的时间段内接触主机设备的相应端子，从主机设备的相应终端，它们形成为比提取检测终端在半导体器件的提取方向上更长。处理电路包括连接到外部接口端子的接口控制电路（2）和由接口控制电路控制的可重写非易失性存储器（3）。非易失性存储器基于存储单元的阈值电压的差来存储信息。接口控制电路使阈值电压初始化处理的中间的存储区域完成将分离提取之前的电源切断之前将存储单元的阈值电压均匀化为规定的阈值电压分布的处理从主机设备的相应终端检测终端。

10. 发明申请

US20070001279A1 Semiconductor device 有权
标题翻译：半导体器件
公开(公告)号：US20070001279A1
公开(公告)日：2007-01-04
申请号：US10550278
申请日：2004-09-24
申请人： Hirotaka Nishizawa , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
发明人： Hirotaka Nishizawa , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
IPC分类号： H01L23/02
CPC分类号： H01R12/721 , H01R12/7076 , H01R13/7036
摘要： A semiconductor device includes external interface terminals and processing circuits, and it is fed with an operating power source when detachably set in a host equipment. Power source feeding terminals (VCC, VSS) among the external interface terminals are long enough to keep touching the corresponding terminals of the host equipment for, at least, a predetermined time period since the separation of an extraction detecting terminal among the external interface terminals, from the corresponding terminal of the host equipment, and they are formed to be longer in the extraction direction of the semiconductor device than the extraction detecting terminal. Thus, a time period till the cutoff of the power source is easily made comparatively long. The power source feeding terminals should preferably be extended onto the insertion side of the semiconductor device, but an extendible distance is sometimes liable to be limited. In order to ensure the necessary time period without changing the length and shape of the power source feeding terminals on the semiconductor device side, each of the power source feeding terminals may be formed so as to have two, front and rear touch points with the corresponding connector terminal of the host equipment side, but complicated improvements are necessitated for the construction of the connector terminal of the host equipment side. According to the semiconductor device, the time period required till the power source cutoff is easily ensured, and the complicated improvements are not required for the construction of the corresponding connector terminals of the host equipment side.
摘要翻译：半导体器件包括外部接口端子和处理电路，并且当可拆卸地设置在主机设备中时，其被馈送有工作电源。外部接口端子之间的电源馈送端子（VCC，VSS）足够长以至少在从外部接口端子之间分离提取检测端子至少预定的时间段内接触主机设备的相应端子，从主机设备的相应终端，它们形成为比提取检测终端在半导体器件的提取方向上更长。因此，直到电源截止的时间段容易变得相当长。电源馈电端子优选地延伸到半导体器件的插入侧，但是可延伸距离有时容易受到限制。为了在不改变半导体器件侧的电源馈送端子的长度和形状的情况下确保必要的时间周期，每个电源馈电端子可以形成为具有两个相应的前后接触点主机设备侧的连接器端子，但是主机设备侧的连接器端子的构造需要复杂的改进。根据半导体装置，能够容易地确保电源切断所需的时间，并且不需要对主机设备侧的对应的连接器端子的构造进行复杂的改进。

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