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8447943 |
Reduction of I/O latency for writable copy-on-write snapshot function
According to one aspect of the invention, a method of controlling a storage system comprises storing data in a first volume in the storage system which has volumes including the first volume and a...
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8448239 |
Secure controller for block oriented storage
A storage controller includes a command pointer register. The command pointer register points to a chain of commands in memory, and also includes a security status field to indicate a security...
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8447942 |
Content storage using quotas
Content storage using quotas as described. In an implementation, an apparatus comprises memory to store content obtained via a network connection and one or more modules to manage storage of the...
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8443158 |
Mobile wireless communications device providing data management and security features and related methods
A mobile wireless communications device may include a wireless transceiver, a series of processing modules, a shared memory connected the plurality of processing modules and to the wireless...
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8441495 |
Compression tag state interlock
Systems and methods for determining a compression tag state prior to memory client arbitration may reduce the latency for memory accesses. A compression tag is associated with each portion of a...
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8443423 |
Secure information processing
Apparatus, systems, and methods may operate to receive from a requesting device, at a memory device, a request to access a memory domain associated with the memory device, and to deny, by the...
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8434158 |
Systems and methods for detecting and thwarting unauthorized access and hostile attacks on secured systems
Various embodiments of the present invention relates to systems, devices and methods of detecting tampering and preventing unauthorized access by incorporating programmability and randomness into a...
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8434131 |
Managing connections in a data storage system
Described in detail herein are systems and methods for managing connections in a data storage system. For example, the systems and methods may be used to manage connections between two or more...
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8429420 |
Time-based key management for encrypted information
A method and apparatus are utilized to manage keys associated with encrypted stored information. Sensitive information is stored in an encrypted form, and by creating and deleting the keys needed...
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8429365 |
Memory device and method for embedding host-identification information into content
A memory device and method for embedding host-identification information into content are disclosed. In one embodiment, a memory device is provided comprising a memory operative to store content...
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8429354 |
Fixed length memory block management apparatus and method for enhancing memory usability and processing efficiency
A fixed length memory block management apparatus has a plurality of processors which execute applications, a memory which is shared by the plurality of processors, an application program, an...
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8429606 |
Transactional object container
A computing device receives an object at runtime of a compiled application, wherein the object is a component of the application. The computing device generates a transactional proxy for the...
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8429240 |
Data transfer device and data transfer system
According to one embodiment, a data transfer device is provided. The data transfer device is configured to transfer data between a plurality of data transceivers and at least one memory having a...
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8429347 |
Emulating a removable mass storage device
A wireless communication device transfers instructions to a host device over a USB connection responsive to being connected to the host device over the USB connection. The instructions direct the...
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8429429 |
Computer security system and method
A method is provided for protecting a computer system, comprising: attaching a security descriptor to a process running on a processor of the computer system; associating with the security...
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8424078 |
Methodology for secure application partitioning enablement
A computer implemented methods data processing system, and computer program product for configuring a partition with needed system resources to enable an application to run and process in a secure...
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8423724 |
Dynamic back-up storage system with rapid restore and method of operation thereof
A method for operating a dynamic back-up storage system includes: providing a high speed memory including a first rank memory device and subsequent ranks of memory devices; providing a non-volatile...
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8423788 |
Secure memory card with life cycle phases
A secure memory card with encryption capabilities comprises various life cycle states that allow for testing of the hardware and software of the card in certain of the states. The testing...
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8423709 |
Controller
A controller stores therein a sector address set indicating logical storage positions within a nonvolatile-memory storage area; page addresses indicating, in units of pages, physical storage...
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8423738 |
Serial advanced technology attachment write protection: mass storage data protection device
A mass storage device protection system may have a mass storage device, a processor configured to generate at least one serial write command signal to the mass storage device via a serial...
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8418256 |
Memory control apparatus, content playback apparatus, control method and recording medium
A data storage apparatus is provided that realizes a measure against deterioration of a flash memory in which integrity check data is stored. A content playback apparatus (1000) uses a hash value...
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8417506 |
Simulation controls for model variablity and randomness
A tool for simulating an industrial control system is provided. The tool includes a simulation component to emulate one or more simulation models according to a simulated execution environment. A...
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8417902 |
One-time-programmable memory emulation
This document discloses one-time-programmable (“OTP”) memory emulation and methods of performing the same. OTP memory can be emulated by managing reads and writes to a memory array in response to ...
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8417874 |
High speed memory having a programmable read preamble
The subject systems and/or methods relate to a high speed memory device that enables a preamble pattern to be updated after manufacture. A high speed memory device can include a FLASH module and a...
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8412903 |
Method and system for managing secure code loading in PC-slave devices
A secure processor in a PC-slave device manages secure loading of execution code and/or data, which is stored, in encrypted form, in a PC hard-drive. The secure processor causes decryption of the...
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8412902 |
Signal processor and signal processing system
In a signal processor including storage sections, a start address for starting output of data from an external memory, is input from an external controller to the start address input section. The...
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8407416 |
Dynamic disk throttling in a wide area network optimization device
A network device may operate to increase application performance over a wide area network. In one particular implementation, the network device may monitor accesses to a disk drive from entities...
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8407487 |
Electronic device and method for security monitoring thereof
A method for security monitoring of an electronic device includes determining whether a storage system of the electronic device is a secured storage system according to a signal of a first switch...
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8402240 |
Systems and methods for locking and exporting the locking of a removable memory device
A device and method is provided for commonly and securely allowing, as access control on a memory card, a plurality of information processing apparatuses to lock/unlock the memory. On the basis of...
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8402534 |
Management system, program recording medium, and program distribution apparatus
The management system of the present invention is capable of efficiently discovering each apparatus coupled to a communication network. The management server 1 judges a type of an apparatus coupled...
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8397042 |
Secure memory interface
A secure memory interface includes a reader block, a writer block, and a mode selector for detecting fault injection into a memory device when a secure mode is activated. The mode selector...
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8396345 |
AV information reproducing system and a reproducing method applied to the same system
In a system for reproducing AV information from a recording medium, such as a DVD, not only are usual titles reproduced, but also related information relevant to specific stream information is...
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8396986 |
Method and system of virtual machine migration
In cooperation between each data center and a WAN, virtual machine migration is carried out without interruption in processing so as to enable effective power-saving implementation, load...
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8397026 |
Partition access control system and method for controlling partition access
An access control system (10) is disclosed for controlling access to data stored on at least one data storage medium (14) of a computing system. The access control system (10) comprises...
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8397043 |
Memory mapping system, request controller, multi-processing arrangement, central interrupt request controller, apparatus, method for controlling memory access and computer program product
A memory mapping system is connectable to a multi-processing arrangement. The multi-processing arrangement includes a first processing unit and a second processing unit. The memory mapping system...
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8392725 |
Method for fast decryption of processor instructions
A processor, circuit and method provide for fast decryption of encrypted program instructions for execution by the processor. A programmable look-up coding is used to decode a field within the...
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8392682 |
Storage security using cryptographic splitting
Methods and systems for administrative management of a secure data storage network are disclosed. One system includes a secure storage appliance configured to host a plurality of volumes, each...
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8392683 |
Dynamic range unlock or lock memory device and method to operate the same
A non-volatile memory device with dynamic allocable regions that are unlocked or locked. Unlocking and/or locking is performed on one region or on multiple regions simultaneously, each region being...
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8386706 |
Method and system for secure data storage
A method and system for secure data storage and retrieval is provided. A sequence of data units is divided into multiple subsets of data units corresponding to multiple data channels. The multiple...
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8386732 |
Methods and apparatus for storing collected network management data
A system provides a store process and method of operation that stores network management data collected from a managed resource by obtaining agent data collected by an agent from a managed resource...
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8386733 |
Method and apparatus for performing file-level restoration from a block-based backup file stored on a sequential storage device
A method and apparatus for performing file-level restoration from a block-based backup file stored on a sequential storage device is described. In one embodiment, a method of processing a backup...
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8381288 |
Restricted component access to application memory
Embodiments of the present disclosure provide methods, systems, and articles for restricting access to memory of an application by a component of the application, for example, pluggable code...
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8375189 |
Configuring levels of program/erase protection in flash devices
A method and apparatus for configuring a memory device, such as a flash memory device, is herein described. Features/functional modules of a memory device, are selectable by a manufacturer,...
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8375185 |
Permissions of objects in hosted storage
A data object is stored in a hosted storage system and includes an access control list specifying access permissions for data object stored in the hosted storage system. The hosted storage system...
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8374065 |
Data library background operations system apparatus and method
An apparatus, system, and method are disclosed for performing data library background operations. The present invention teaches one or more data storage drives capable of entering a phantom load...
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8375192 |
Discardable files
The present application includes methods and system for managing a storage device. In one implementation, a storage allocator that is present in a host or a storage device receives a request to...
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8375175 |
Fast and efficient reacquisition of locks for transactional memory systems
A system and method is disclosed for fast lock acquisition and release in a lock-based software transactional memory system. The method includes determining that a group of shared memory areas are...
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8370559 |
Executing a protected device model in a virtual machine
Embodiments of apparatuses, methods, and systems for executing a protected device model in a virtual machine are disclosed. In one embodiment, an apparatus includes recognition logic, memory...
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8370595 |
Aggregate data processing system having multiple overlapping synthetic computers
A first SMP computer has first and second processing units and a first system memory pool, a second SMP computer has third and fourth processing units and a second system memory pool, and a third...
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8364922 |
Aggregate symmetric multiprocessor system
An aggregate symmetric multiprocessor (SMP) data processing system includes a first SMP computer including at least first and second processing units and a first system memory pool and a second SMP...
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