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1. 发明申请

US20070230690A1 System for write failure recovery 审中-公开
标题翻译：写入失败恢复系统
公开(公告)号：US20070230690A1
公开(公告)日：2007-10-04
申请号：US11397101
申请日：2006-04-03
申请人： Reuven Elhamias , Vivek Mani , Niv Cohen
发明人： Reuven Elhamias , Vivek Mani , Niv Cohen
IPC分类号： H04K1/06 , H04K1/04
CPC分类号： H04L9/0637 , H04L9/0894
摘要： When cipher block chaining encryption/decryption is employed, write fault recovery is accomplished by storing information useful for the writing of cipher block chaining processed data before it is written to storage cells. Hence when write failure is discovered, this information stored can be retrieved for rewriting the data to the cells. Preferably, the information stored includes security configuration information for cipher block chaining processing a unit of data.
摘要翻译：当采用密码块链接加密/解密时，通过在将密码块链接处理的数据写入存储单元之前存储有用的写入信息来实现写入故障恢复。因此，当发现写入失败时，可以检索存储的信息以将数据重写到单元。优选地，存储的信息包括用于密码块链接处理数据单元的安全配置信息。

2. 发明申请

US20070230691A1 Method for write failure recovery 有权
标题翻译：写入失败恢复的方法
公开(公告)号：US20070230691A1
公开(公告)日：2007-10-04
申请号：US11397416
申请日：2006-04-03
申请人： Reuven Elhamias , Vivek Mani , Niv Cohen
发明人： Reuven Elhamias , Vivek Mani , Niv Cohen
IPC分类号： H04K1/06
CPC分类号： H04L9/0637 , H04L2209/12 , H04L2209/38
摘要： When cipher block chaining encryption/decryption is employed, write fault recovery is accomplished by storing information useful for the writing of cipher block chaining processed data before it is written to storage cells. Hence when write failure is discovered, this information stored can be retrieved for rewriting the data to the cells. Preferably, the information stored includes security configuration information for cipher block chaining processing a unit of data.
摘要翻译：当采用密码块链接加密/解密时，通过在将密码块链接处理的数据写入存储单元之前存储有用的写入信息来实现写入故障恢复。因此，当发现写入失败时，可以检索存储的信息以将数据重写到单元。优选地，存储的信息包括用于密码块链接处理数据单元的安全配置信息。

3. 发明授权

US07536540B2 Method of hardware driver integrity check of memory card controller firmware 有权
标题翻译：存储卡控制器固件的硬件驱动程序完整性检查方法
公开(公告)号：US07536540B2
公开(公告)日：2009-05-19
申请号：US11284623
申请日：2005-11-21
申请人： Michael Holtzman , Ron Barzilai , Reuven Elhamias , Niv Cohen
发明人： Michael Holtzman , Ron Barzilai , Reuven Elhamias , Niv Cohen
IPC分类号： G06F9/00 , G06F12/14 , H04L9/00
CPC分类号： G06F21/57 , G06F21/575
摘要： A memory system comprises an encryption engine implemented in the hardware of a controller. In starting up the memory system, a boot strapping mechanism is implemented wherein a first portion of firmware when executed pulls in another portion of firmware to be executed. The hardware of the encryption engine is used to verify the integrity of at least the first portion of the firmware. Therefore, only the firmware that is intended to run the system will be executed.
摘要翻译：存储器系统包括在控制器的硬件中实现的加密引擎。在启动存储器系统时，实现了引导捆扎机制，其中当执行时固件的第一部分拉出要执行的固件的另一部分。加密引擎的硬件用于验证至少固件的第一部分的完整性。因此，只有打算运行系统的固件才能执行。

4. 发明授权

US07835518B2 System and method for write failure recovery 有权
标题翻译：写入失败恢复的系统和方法
公开(公告)号：US07835518B2
公开(公告)日：2010-11-16
申请号：US11397416
申请日：2006-04-03
申请人： Reuven Elhamias , Vivek Venkatraman Mani , Niv Cohen
发明人： Reuven Elhamias , Vivek Venkatraman Mani , Niv Cohen
IPC分类号： H04K1/04 , H04K1/06
CPC分类号： H04L9/0637 , H04L2209/12 , H04L2209/38
摘要： When cipher block chaining encryption/decryption is employed, write fault recovery is accomplished by storing information useful for the writing of cipher block chaining processed data before it is written to storage cells. Hence when write failure is discovered, this information stored can be retrieved for rewriting the data to the cells. Preferably, the information stored includes security configuration information for cipher block chaining processing a unit of data.
摘要翻译：当采用密码块链接加密/解密时，通过在将密码块链接处理的数据写入存储单元之前存储有用的写入信息来实现写入故障恢复。因此，当发现写入失败时，可以检索存储的信息以将数据重写到单元。优选地，存储的信息包括用于密码块链接处理数据单元的安全配置信息。

5. 发明授权

US07917719B2 Portable module interface with timeout prevention by dummy blocks 有权
标题翻译：便携式模块接口，通过虚拟块进行超时预防
公开(公告)号：US07917719B2
公开(公告)日：2011-03-29
申请号：US11566685
申请日：2006-12-04
申请人： Reuven Elhamias , David Zehavi , Roni Barzilai , Vivek Mani , Simon Stolero
发明人： Reuven Elhamias , David Zehavi , Roni Barzilai , Vivek Mani , Simon Stolero
IPC分类号： G06F12/00
CPC分类号： G06F13/385
摘要： Methods and systems for working around the timeout limitations of physical interface standards for detachable modules. By use of dummy data blocks to keep the bus active, the bus timeout requirements (in either direction) can be spoofed, to thereby permit more complex processing operations to be performed that may exceed the bus timeout of a particular specification. A controller in the memory system deasserts the ready signal and holds the bus connecting the computer system in a “busy” state until the memory system is about to timeout. During a write operation, the controller receives dummy data blocks from the computer system before the write bus timeout period expires, causing the bus timeout period to be reset. During a read operation, the controller sends dummy data blocks to the computer system before the read bus timeout period expires, causing the bus timeout period to be reset.
摘要翻译：解决可拆卸模块物理接口标准超时限制的方法和系统。通过使用虚拟数据块来保持总线有效，可以欺骗总线超时要求（在任一方向上），从而允许执行可能超过特定规范的总线超时的更复杂的处理操作。存储器系统中的控制器取消准备就绪信号并保持连接计算机系统处于“忙”状态的总线，直到存储器系统即将超时。在写入操作期间，控制器在写入总线超时时间到期之前从计算机系统接收虚拟数据块，导致总线超时周期被复位。在读操作期间，控制器在读总线超时时间到期之前，向计算机系统发送伪数据块，导致总线超时时间被重置。

6. 发明申请

US20090164681A1 Portable Module Interface with Timeout Prevention by Dummy Blocks 有权
标题翻译：便携式模块接口，通过虚拟块进行超时预防
公开(公告)号：US20090164681A1
公开(公告)日：2009-06-25
申请号：US11566685
申请日：2006-12-04
申请人： Reuven Elhamias , David Zehavi , Roni Barzilai , Vivek Mani , Simon Stolero
发明人： Reuven Elhamias , David Zehavi , Roni Barzilai , Vivek Mani , Simon Stolero
IPC分类号： G06F13/372
CPC分类号： G06F13/385
摘要： Methods and systems for working around the timeout limitations of physical interface standards for detachable modules. By use of dummy data blocks to keep the bus active, the bus timeout requirements (in either direction) can be spoofed, to thereby permit more complex processing operations to be performed, which otherwise might not fit reliably within the timeout period. This permits a memory system to execute applications or process data for a time period that may exceed the bus timeout of a particular specification. A controller in the memory system deasserts the ready signal and holds the bus connecting the computer system in a “busy” state until the memory system is about to timeout. During a write operation, the controller receives dummy data blocks from the computer system before the write bus timeout period expires, causing the bus timeout period to be reset. During a read operation, the controller sends dummy data blocks to the computer system before the read bus timeout period expires, causing the bus timeout period to be reset.
摘要翻译：解决可拆卸模块物理接口标准超时限制的方法和系统。通过使用虚拟数据块来保持总线有效，可以欺骗总线超时要求（在任一方向上），从而允许执行更复杂的处理操作，否则在超时时间段内可能不可靠。这允许存储器系统在可能超过特定规范的总线超时的时间段内执行应用或处理数据。存储器系统中的控制器取消准备就绪信号并保持连接计算机系统处于“忙”状态的总线，直到存储器系统即将超时。在写入操作期间，控制器在写入总线超时时间到期之前从计算机系统接收虚拟数据块，导致总线超时周期被复位。在读操作期间，控制器在读总线超时时间到期之前，向计算机系统发送伪数据块，导致总线超时时间被重置。

7. 发明申请

US20070061897A1 Hardware driver integrity check of memory card controller firmware 有权
标题翻译：硬件驱动程序完整性检查存储卡控制器固件
公开(公告)号：US20070061897A1
公开(公告)日：2007-03-15
申请号：US11285600
申请日：2005-11-21
申请人： Michael Holtzman , Ron Barzilai , Reuven Elhamias , Niv Cohen
发明人： Michael Holtzman , Ron Barzilai , Reuven Elhamias , Niv Cohen
IPC分类号： G06F11/00
CPC分类号： G06F21/57 , G06F21/575
摘要： A memory system comprises an encryption engine implemented in the hardware of a controller. In starting up the memory system, a boot strapping mechanism is implemented wherein a first portion of firmware when executed pulls in another portion of firmware to be executed. The hardware of the encryption engine is used to verify the integrity of at least the first portion of the firmware. Therefore, only the firmware that is intended to run the system will be executed.
摘要翻译：存储器系统包括在控制器的硬件中实现的加密引擎。在启动存储器系统时，实现了引导捆扎机制，其中当执行时固件的第一部分拉出要执行的固件的另一部分。加密引擎的硬件用于验证至少固件的第一部分的完整性。因此，只有打算运行系统的固件才能执行。

8. 发明申请

US20070061570A1 Method of hardware driver integrity check of memory card controller firmware 有权
标题翻译：存储卡控制器固件的硬件驱动程序完整性检查方法
公开(公告)号：US20070061570A1
公开(公告)日：2007-03-15
申请号：US11284623
申请日：2005-11-21
申请人： Michael Holtzman , Ron Barzilai , Reuven Elhamias , Niv Cohen
发明人： Michael Holtzman , Ron Barzilai , Reuven Elhamias , Niv Cohen
IPC分类号： H04L9/00
CPC分类号： G06F21/57 , G06F21/575
摘要： A memory system comprises an encryption engine implemented in the hardware of a controller. In starting up the memory system, a boot strapping mechanism is implemented wherein a first portion of firmware when executed pulls in another portion of firmware to be executed. The hardware of the encryption engine is used to verify the integrity of at least the first portion of the firmware. Therefore, only the firmware that is intended to run the system will be executed.
摘要翻译：存储器系统包括在控制器的硬件中实现的加密引擎。在启动存储器系统时，实现了引导捆扎机制，其中当执行时固件的第一部分拉出要执行的固件的另一部分。加密引擎的硬件用于验证至少固件的第一部分的完整性。因此，只有打算运行系统的固件才能执行。

9. 发明授权

US08966284B2 Hardware driver integrity check of memory card controller firmware 有权
标题翻译：硬件驱动程序完整性检查存储卡控制器固件
公开(公告)号：US08966284B2
公开(公告)日：2015-02-24
申请号：US11285600
申请日：2005-11-21
申请人： Michael Holtzman , Ron Barzilai , Reuven Elhamias , Niv Cohen
发明人： Michael Holtzman , Ron Barzilai , Reuven Elhamias , Niv Cohen
IPC分类号： G06F11/30 , G06F21/57
CPC分类号： G06F21/57 , G06F21/575
摘要： A memory system comprises an encryption engine implemented in the hardware of a controller. In starting up the memory system, a boot strapping mechanism is implemented wherein a first portion of firmware when executed pulls in another portion of firmware to be executed. The hardware of the encryption engine is used to verify the integrity of at least the first portion of the firmware. Therefore, only the firmware that is intended to run the system will be executed.
摘要翻译：存储器系统包括在控制器的硬件中实现的加密引擎。在启动存储器系统时，实现了引导捆扎机制，其中当执行时固件的第一部分拉出要执行的固件的另一部分。加密引擎的硬件用于验证至少固件的第一部分的完整性。因此，只有打算运行系统的固件才能执行。

10. 发明授权

US07596656B2 Memory cards with end of life recovery and resizing 有权
标题翻译：带有终身恢复和调整大小的存储卡
公开(公告)号：US07596656B2
公开(公告)日：2009-09-29
申请号：US11536192
申请日：2006-09-28
申请人： Reuven Elhamias
发明人： Reuven Elhamias
IPC分类号： G06F12/00
CPC分类号： G06F12/0246 , G06F12/0646 , G06F2212/7204
摘要： A system and methods are given for providing information on the amount of life remaining for a memory having a limited lifespan, such as a flash memory card. For example, it can provide a user with the amount of the memory's expected remaining lifetime in real time units or as a percentage of estimated initial life. An end of life warning can also be provided. The memory device can be resized by host command. In an exemplary embodiment, a host can send a request to the memory device obtain its status and the size of logical units with which it operates. Based on this information, portions of the memory device can be erased, after which it can be reformatted and operated with a reduce capacity.
摘要翻译：给出了提供关于具有有限寿命的存储器（例如闪存卡）的剩余寿命的信息的系统和方法。例如，它可以向用户提供实时单位中存储器预期剩余寿命的量，或作为估计的初始寿命的百分比。也可以提供生命警告的结束。可通过主机命令调整存储设备的大小。在示例性实施例中，主机可以向存储器件发送请求以获得其状态以及其操作的逻辑单元的大小。基于该信息，可以擦除存储器件的部分，之后可以以减小容量重新格式化和操作。

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