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31. 发明授权

US07865740B2 Logging changes to blocks in a non-volatile memory 有权
标题翻译：将更改记录到非易失性存储器中的块
公开(公告)号：US07865740B2
公开(公告)日：2011-01-04
申请号：US11237305
申请日：2005-09-27
申请人： John C. Rudelic , Sean S. Eilert
发明人： John C. Rudelic , Sean S. Eilert
IPC分类号： G06F12/14
CPC分类号： G06F12/14 , G06F2212/2022
摘要： Provided are a method and device for logging changes to blocks in a non-volatile memory. Security bits are maintained for blocks of cells in a non-volatile memory device indicating whether data in the blocks has been modified. The security bit for one block is set to indicate modification in response to detecting that at least one cell in the block was modified.
摘要翻译：提供了用于记录对非易失性存储器中的块的改变的方法和装置。为非易失性存储设备中的单元块维护安全位，指示块中的数据是否已被修改。一个块的安全位被设置为响应于检测到块中的至少一个单元被修改而指示修改。

32. 发明授权

US07533374B2 Adaptively storing system code in non-volatile storage 有权
标题翻译：将系统代码自适应地存储在非易失性存储器中
公开(公告)号：US07533374B2
公开(公告)日：2009-05-12
申请号：US10461281
申请日：2003-06-12
申请人： John C. Rudelic , August A. Camber
发明人： John C. Rudelic , August A. Camber
IPC分类号： G06F9/45
CPC分类号： G06F8/65
摘要： A program different than an operation system may be utilized to partially update an original image of system code. In one embodiment, operating system code may be adaptively stored and updated within a non-volatile storage device across at least two different memories into at least two code objects based on the relative utilization of the system code in the two code objects. Operating system patching or application and driver updates may be provided without re-writing an entire image of operating system code in some embodiments. The tuning of operating system code storage may be implemented based on a usage pattern of the operating system code on a device in some cases.
摘要翻译：可以使用与操作系统不同的程序来部分地更新系统代码的原始图像。在一个实施例中，可以基于两个代码对象中的系统代码的相对利用率，将操作系统代码自适应地存储和更新在非易失性存储设备内，跨越至少两个不同的存储器转换成至少两个代码对象。在一些实施例中，可以提供操作系统修补或应用程序和驱动程序更新，而无需重新编写操作系统代码的整个映像。操作系统代码存储的调整可以在某些情况下基于设备上的操作系统代码的使用模式来实现。

33. 发明授权

US07472244B2 Scheme for securing a memory subsystem or stack 有权
标题翻译：保护内存子系统或堆栈的方案
公开(公告)号：US07472244B2
公开(公告)日：2008-12-30
申请号：US11298044
申请日：2005-12-08
申请人： John C. Rudelic
发明人： John C. Rudelic
IPC分类号： G06F12/14 , G11C16/04
CPC分类号： G06F12/1433 , G06F21/79
摘要： A scheme for securing a memory subsystem or stack is disclosed. A first memory device performs an authentication on a received operation. If the authentication is valid, a write protect signal to a second memory device is disabled, allowing write or erase operations to be performed on the second memory device.
摘要翻译：公开了一种用于保护存储器子系统或堆栈的方案。第一存储装置对所接收的操作进行认证。如果认证有效，则禁止向第二存储器设备的写入保护信号，从而允许在第二存储器设备上执行写入或擦除操作。

34. 发明授权

US07426605B2 Method and apparatus for optimizing flash device erase distribution 有权
标题翻译：用于优化闪存器件擦除分布的方法和设备
公开(公告)号：US07426605B2
公开(公告)日：2008-09-16
申请号：US11240004
申请日：2005-09-30
申请人： John C. Rudelic
发明人： John C. Rudelic
IPC分类号： G06F12/00
CPC分类号： G06F12/0246 , G06F2212/1016 , G06F2212/7202 , G06F2212/7206 , G11C16/16
摘要： A remapping circuit is connected to a memory. A configuration register is connected to the memory. The configuration register includes performance information for memory blocks in the memory. Also, a system includes a processor, a memory management device is connected to the processor, a display is connected to the processor, a non-volatile memory including a memory blocks is connected to the memory management device, and a register is connected to the non-volatile memory. The memory management device to re-map the non-volatile memory based on information stored in the register.
摘要翻译：重映射电路连接到存储器。配置寄存器连接到存储器。配置寄存器包括存储器中的存储器块的性能信息。此外，系统包括处理器，存储器管理装置连接到处理器，显示器连接到处理器，包括存储器块的非易失性存储器连接到存储器管理装置，并且寄存器连接到非易失性存储器。存储器管理装置根据存储在寄存器中的信息重新映射非易失性存储器。

35. 发明授权

US07411821B2 Method and apparatus to protect nonvolatile memory from viruses 失效
标题翻译：保护非易失性记忆体免受病毒侵害的方法和装置
公开(公告)号：US07411821B2
公开(公告)日：2008-08-12
申请号：US11390948
申请日：2006-03-27
申请人： John C. Rudelic
发明人： John C. Rudelic
IPC分类号： G11C11/34
CPC分类号： G06F12/1433 , G06F21/78 , G06F21/85 , G11C16/22
摘要： An apparatus, system, method, and article for protecting nonvolatile memory from viruses are described. The apparatus may include a nonvolatile memory comprising one or more protected storage areas. The nonvolatile memory may be arranged to transform buffered information to be programmed in the protected areas and to program transformed information in the protected storage areas. Other embodiments are described and claimed.
摘要翻译：描述了用于保护非易失性存储器免受病毒侵害的装置，系统，方法和物品。该装置可以包括包括一个或多个受保护存储区域的非易失性存储器。非易失性存储器可以被布置成将待编程的缓冲信息变换为保护区域，并且将受保护存储区域中的变换信息编程。描述和要求保护其他实施例。

36. 发明授权

US07251739B1 System and method for sequencing multiple write state machines 有权
标题翻译：用于排序多个写入状态机的系统和方法
公开(公告)号：US07251739B1
公开(公告)日：2007-07-31
申请号：US10749943
申请日：2003-12-31
申请人： John C. Rudelic
发明人： John C. Rudelic
IPC分类号： G06F1/26
CPC分类号： G11C16/30 , G11C16/10
摘要： In some embodiments, systems and methods for sequencing multiple write state machines may comprise a pulse generator, a delay circuit, and a stacked memory array, wherein each memory array in the stacked memory array have an individual write state machine. In an exemplary embodiment, the pulse generator may be operable to supply pulses of current to the write state machines so that the system's voltage regulator may accommodate the total aggregated current in the system. In some exemplary embodiments, pulses of current may be applied to the first write machine, and delayed pulses of current may be applied to the second write state machine.
摘要翻译：在一些实施例中，用于排序多个写入状态机的系统和方法可以包括脉冲发生器，延迟电路和堆叠存储器阵列，其中堆叠的存储器阵列中的每个存储器阵列具有单独的写入状态机。在示例性实施例中，脉冲发生器可以可操作以向写状态机提供电流脉冲，使得系统的电压调节器可以适应系统中的总聚合电流。在一些示例性实施例中，可以向第一写入机器施加电流脉冲，并且可以将延迟的电流脉冲施加到第二写入状态机。

37. 发明授权

US07139199B2 Flash memory file system with transacted operations 有权
标题翻译：具有事务处理的闪存文件系统
公开(公告)号：US07139199B2
公开(公告)日：2006-11-21
申请号：US10878237
申请日：2004-06-28
申请人： Sujaya Srinivasan , John C. Rudelic
发明人： Sujaya Srinivasan , John C. Rudelic
IPC分类号： G11C11/34
CPC分类号： G06F12/0246
摘要： A flash memory file system logically divides at least a portion of the flash memory into memory fragments and headers associated with the memory fragments. The flash memory file system also includes a transaction information structure in support of transacted operations. The transaction information structure includes fields to indicate whether a transaction has begun, whether commitment of the transaction has begun, and whether commitment of the transaction has been completed. File system operations may be rolled back if a transaction was interrupted.
摘要翻译：闪速存储器文件系统将闪存的至少一部分逻辑地划分为与存储器片段相关联的存储器片段和头部。闪存文件系统还包括支持事务操作的事务信息结构。交易信息结构包括指示交易是否已经开始的字段，交易的承诺是否已经开始，以及交易的承诺是否已经完成。如果事务中断，文件系统操作可能会回滚。

38. 发明授权

US07035987B2 Managing storage in processor-based systems 失效
标题翻译：在基于处理器的系统中管理存储
公开(公告)号：US07035987B2
公开(公告)日：2006-04-25
申请号：US10188624
申请日：2002-07-02
申请人： John C. Rudelic
发明人： John C. Rudelic
IPC分类号： G06F12/02
CPC分类号： G06F12/023
摘要： The same storage may be utilized to store both persistent and dynamic data in a processor-based system. In some embodiments, the storage may be a phase change memory. When data is to be stored, the memory manager determines whether the data is persistent. If the data is persistent it is managed in a fragmented fashion. Non-persistent or dynamic data is managed as a heap.
摘要翻译：可以使用相同的存储器将持久和动态数据存储在基于处理器的系统中。在一些实施例中，存储器可以是相变存储器。当要存储数据时，内存管理器确定数据是否持久。如果数据是持久的，则以分段方式进行管理。非持久性或动态数据作为堆进行管理。

39. 发明授权

US06643169B2 Variable level memory 有权
公开(公告)号：US06643169B2
公开(公告)日：2003-11-04
申请号：US09955282
申请日：2001-09-18
申请人： John C. Rudelic , Richard E. Fackenthal
发明人： John C. Rudelic , Richard E. Fackenthal
IPC分类号： G11C1134
CPC分类号： G11C11/56 , G11C11/5621 , G11C2211/5641
摘要： There exists a tradeoff between the fidelity of data storage and the number of bits stored in a memory cell. The number of bits may be increased per cell when fidelity is less important. The number of bits per cell may be decreased when fidelity is more important. A memory, in some embodiments, may change between storage modes on a cell by cell basis.

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