公开(公告)号：EP1457922A2

公开(公告)日：2004-09-15

申请号：EP04251417.4

申请日：2004-03-11

申请人： STMicroelectronics, Inc.

发明人： Fruhauf, Serge F. ,  Tamagno, David ,  Tournemille, Jerome

IPC分类号： G06K19/07

CPC分类号： G06K19/07733 ,  G06K7/10297 ,  G06K19/07 ,  G06Q20/105

摘要： An integrated circuit (11) for use with smart card and method are operative in both an ISO mode in accordance with the International Standards Organization 7816 (ISO 7816) protocol, and a non-ISO mode in accordance with a non-ISO protocol. The dual-mode integrated circuit includes a microprocessor (14) and switching block (16). An external interface (12) is connected to the switching block (16) and comprises an ISO port operative for communicating in an ISO mode when the ISO mode is detected and a non-ISO port operative for communicating in a non-ISO mode when a non-ISO mode is detected. The ISO port is configured to allow debugging and/or software development through a serial interface in a non-ISO mode and the non-ISO port is configured to allow debugging and/or software development through the non-ISO port in an ISO mode.

摘要翻译： 用于与智能卡和方法中使用的集成电路（11）是两个与国际标准组织7816（ISO 7816）协议雅舞蹈ISO模式的操作，和一个非ISO模式在雅舞蹈与非ISO协议。 集成电路双模包括微处理器（14）和切换块（16）。 当检测到ISO模式下的外部接口（12）被连接到开关块（16）和包括ISO端口可操作的在ISO模式进行通信并用于当在非ISO模式进行通信的非ISO端口可操作 检测非ISO模式。 在ISO端口被配置为允许调试和/或软件开发通过非ISO模式和非ISO端口串行接口被配置为允许通过非ISO端口调试和/或软件开发在ISO模式。

公开(公告)号：EP1772811A3

公开(公告)日：2007-07-25

申请号：EP06255105.6

申请日：2006-10-03

申请人： STMicroelectronics, Inc. ,  STMicroelectronics SA

发明人： Fruhauf, Serge F. ,  Pomet, Alain C.

IPC分类号： G06F21/02 ,  G06F21/00

CPC分类号： H04L9/003 ,  G06F21/755 ,  G06F21/77 ,  G06F2221/2123 ,  H04L2209/046 ,  H04L2209/08 ,  H04L2209/12

摘要： A secure device includes a memory capable of storing information. The secure device also includes a secure microcontroller capable of securing the information in the memory. The secure microcontroller includes a plurality of registers. The secure microcontroller also includes combinatorial logic capable of receiving at least one output value provided by at least one of the registers. The combinatorial logic is also capable of performing one or more combinatorial operations using the at least one received output value. In addition, the secure microcontroller includes dummy cycle circuitry capable of causing one or more of the registers and the combinatorial logic to change state and consume current during one or more dummy cycles.

公开(公告)号：EP1513098B1

公开(公告)日：2011-02-23

申请号：EP04255342.0

申请日：2004-09-03

申请人： STMicroelectronics, Inc.

发明人： Fruhauf, Serge F.

IPC分类号： G06K19/07

CPC分类号： G06K19/07739 ,  G06K19/077 ,  G06K19/07733 ,  G06K19/07769

公开(公告)号：EP1513098A3

公开(公告)日：2008-08-06

申请号：EP04255342.0

申请日：2004-09-03

申请人： STMicroelectronics, Inc.

发明人： Fruhauf, Serge F.

IPC分类号： G06K19/07

CPC分类号： G06K19/07739 ,  G06K19/077 ,  G06K19/07733 ,  G06K19/07769

摘要： An apparatus for a Universal Serial Bus (USB) and wireless smart card is provided. The apparatus includes a mode detection circuit, a switching block, a controller, an antenna, and a wired interface. Furthermore, an apparatus for a triple-mode smart card is also provided herein. The apparatus for the triple mode smart card includes a mode detection circuit, a switching block, a controller, an antenna, and a wired interface. The apparatus for the triple mode smart card operates in one of a wireless mode, a USB mode and an International Standards Organization 7816 mode or other wired mode. Furthermore, the apparatus for any of these smart cards could operate in both the wireless and wired mode(s) without conflict, and without switching power off and on to change configuration.

公开(公告)号：EP1777535A3

公开(公告)日：2007-10-31

申请号：EP06255109.8

申请日：2006-10-03

申请人： STMicroelectronics, Inc. ,  STMICROELECTRONICS SA

发明人： Fruhauf, Serge F. ,  Pomet, Alain C.

IPC分类号： G01R31/317 ,  G06K19/073

CPC分类号： G01R31/31719 ,  G06K19/07309

摘要： An apparatus includes a plurality of macrocells (402-406) formed from logic capable of performing one or more functions. The apparatus also includes a clock tree (408) capable of receiving a clock signal and providing at least one copy of the clock signal to each macrocell. The clock tree includes a local branch (410-414) within each macrocell, where each local branch is capable of providing at least one copy of the clock signal. In addition, the apparatus includes at least one glitch detection circuit capable of detecting (418) a glitch in one or more copies of the clock signal provided by the local branches in the macrocells.

公开(公告)号：EP1457922B1

公开(公告)日：2009-10-28

申请号：EP04251417.4

申请日：2004-03-11

申请人： STMicroelectronics, Inc.

发明人： Fruhauf, Serge F. ,  Tamagno, David ,  Tournemille, Jerome

IPC分类号： G06K19/07

CPC分类号： G06K19/07733 ,  G06K7/10297 ,  G06K19/07 ,  G06Q20/105

公开(公告)号：EP1777535A2

公开(公告)日：2007-04-25

申请号：EP06255109.8

申请日：2006-10-03

申请人： STMicroelectronics, Inc.

发明人： Fruhauf, Serge F. ,  Pomet, Alain C.

IPC分类号： G01R31/317 ,  G06K19/073

CPC分类号： G01R31/31719 ,  G06K19/07309

摘要： An apparatus includes a plurality of macrocells formed from logic capable of performing one or more functions. The apparatus also includes a clock tree capable of receiving a clock signal and providing at least one copy of the clock signal to each macrocell. The clock tree includes a local branch within each macrocell, where each local branch is capable of providing at least one copy of the clock signal. In addition, the apparatus includes at least one glitch detection circuit capable of detecting a glitch in one or more copies of the clock signal provided by the local branches in the macrocells.

摘要翻译： 一种装置包括由能够执行一个或多个功能的逻辑形成的多个宏小区（402-406）。 该装置还包括能够接收时钟信号并且向每个宏小区提供时钟信号的至少一个副本的时钟树（408）。 时钟树包括每个宏小区内的本地分支（410-414），其中每个本地分支能够提供时钟信号的至少一个副本。 此外，该装置包括至少一个毛刺检测电路，能够检测（418）由宏单元中的本地分支提供的时钟信号的一个或多个副本中的毛刺。

公开(公告)号：EP1772811A2

公开(公告)日：2007-04-11

申请号：EP06255105.6

申请日：2006-10-03

申请人： STMicroelectronics, Inc.

发明人： Fruhauf, Serge F. ,  Pomet, Alain C.

IPC分类号： G06F21/02 ,  G06F21/00

CPC分类号： H04L9/003 ,  G06F21/755 ,  G06F21/77 ,  G06F2221/2123 ,  H04L2209/046 ,  H04L2209/08 ,  H04L2209/12

摘要： A secure device includes a memory capable of storing information. The secure device also includes a secure microcontroller capable of securing the information in the memory. The secure microcontroller includes a plurality of registers. The secure microcontroller also includes combinatorial logic capable of receiving at least one output value provided by at least one of the registers. The combinatorial logic is also capable of performing one or more combinatorial operations using the at least one received output value. In addition, the secure microcontroller includes dummy cycle circuitry capable of causing one or more of the registers and the combinatorial logic to change state and consume current during one or more dummy cycles.

摘要翻译： 一种安全装置，包括能够存储信息的存储器。 因此，该安全装置包括：能够确保在存储器中的信息的安全微控制器。 安全微控制器包括寄存器的复数。 因此，安全微控制器包括能够接收由所述寄存器中的至少一个中提供至少一个输出值的组合逻辑。 组合逻辑因此能够使用所述至少一个接收到的输出值执行一个或多个的组合操作。 此外，安全微控制器包括能够使一个或多个寄存器和组合逻辑改变状态，并在一个或多个假周期消耗的电流的空周期的电路。

公开(公告)号：EP1457922A3

公开(公告)日：2005-12-21

申请号：EP04251417.4

申请日：2004-03-11

申请人： STMicroelectronics, Inc.

发明人： Fruhauf, Serge F. ,  Tamagno, David ,  Tournemille, Jerome

IPC分类号： G06K19/07

CPC分类号： G06K19/07733 ,  G06K7/10297 ,  G06K19/07 ,  G06Q20/105

摘要： An integrated circuit (11) for use with smart card and method are operative in both an ISO mode in accordance with the International Standards Organization 7816 (ISO 7816) protocol, and a non-ISO mode in accordance with a non-ISO protocol. The dual-mode integrated circuit includes a microprocessor (14) and switching block (16). An external interface (12) is connected to the switching block (16) and comprises an ISO port operative for communicating in an ISO mode when the ISO mode is detected and a non-ISO port operative for communicating in a non-ISO mode when a non-ISO mode is detected. The ISO port is configured to allow debugging and/or software development through a serial interface in a non-ISO mode and the non-ISO port is configured to allow debugging and/or software development through the non-ISO port in an ISO mode.

公开(公告)号：EP1513098A2

公开(公告)日：2005-03-09

申请号：EP04255342.0

申请日：2004-09-03

申请人： STMicroelectronics, Inc.

发明人： Fruhauf, Serge F.

IPC分类号： G06K19/07

CPC分类号： G06K19/07739 ,  G06K19/077 ,  G06K19/07733 ,  G06K19/07769

摘要： An apparatus for a Universal Serial Bus (USB) and wireless smart card is provided. The apparatus includes a mode detection circuit, a switching block, a controller, an antenna, and a wired interface. Furthermore, an apparatus for a triple-mode smart card is also provided herein. The apparatus for the triple mode smart card includes a mode detection circuit, a switching block, a controller, an antenna, and a wired interface. The apparatus for the triple mode smart card operates in one of a wireless mode, a USB mode and an International Standards Organization 7816 mode or other wired mode. Furthermore, the apparatus for any of these smart cards could operate in both the wireless and wired mode(s) without conflict, and without switching power off and on to change configuration.

摘要翻译： 提供了一种用于通用串行总线（USB）和无线智能卡的装置。 该装置包括模式检测电路，切换块，控制器，天线和有线接口。 此外，还提供了一种用于三模智能卡的装置。 用于三重模式智能卡的装置包括模式检测电路，切换块，控制器，天线和有线接口。 用于三重模式智能卡的装置以无线模式，USB模式和国际标准组织7816模式或其他有线模式中的一种操作。 此外，用于任何这些智能卡的装置可以在无冲突的情​​况下以无线和有线模式工作，并且不断开和断电以改变配置。