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7613928 |
Flash device security method utilizing a check register
A security method for preventing accidental or unauthorized writes to a flash memory. According to one embodiment of the present invention, a BIOS program stored in a flash memory array generates a...
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7613301 |
Data storage device and data storage method
A code range which is the range of usable identification codes (corresponding to file names or directory names) is stored in an area defining area corresponding to a directory, and a layer...
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7607177 |
Secure compact flash
An embodiment of the present invention includes a nonvolatile memory card including a controller and nonvolatile memory coupled to the controller, the controller causing communication between the...
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7603552 |
Piracy prevention using unique module translation
A method for providing solidified software in a computing environment includes creating a new reference for a function in a function table; copying an address of the function and associating the...
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7594094 |
Move data facility with optional specifications
A move data facility is provided that enables optional specifications to be indicated to flexibly control the move operation. Data may be moved from any address space to any other address space...
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7592829 |
On-chip storage of secret information as inverse pair
An integrated circuit comprising a processor and memory storing: secret information accessible via a first address, the secret information comprising a string of bit values; an inverse-string...
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7590899 |
Processor memory array having memory macros for relocatable store protect keys
A DDR SDRAM DIMM for a mainframe main storage subsystem has a plurality of DDR SDRAMs on a rectangular printed circuit board having a first side and a second side, a length (152 MM=6 inch) between...
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7590875 |
Storage system with disk drive power-on-reset detection
A disk array controller reliably detects disk drive power-on-reset events that may cause a disk drive that has uncommitted write data stored in its cache to lose such data. The methods for...
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7590837 |
Electronic device security and tracking system and method
A system and method for securing and tracking an electronic device. The system includes hardware, software and firmware components that cooperate to allow tracking, disabling, and other interaction...
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7590814 |
Data recording device and access control method using password authentication
A data recording device of the present invention acquires passwords of individual recording media attached to a plurality of medium attaching units from a password storage unit which stores the...
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7587567 |
Storage control system
A plurality of key information items with a fixed constitution are stored in a shared memory of a first storage control system. Each key information item corresponds with each of the types of a...
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7581092 |
Systems and methods using cryptography to protect secure computing environments
Secure computation environments are protected from bogus or rogue load modules, executables and other data elements through use of digital signatures, seals and certificates issued by a verifying...
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7581074 |
Facilitating use of storage access keys to access storage
Use of storage access keys is facilitated to enable flexible control of storage access. Any selected storage access key is usable to access storage. Storage access keys may be specified in user...
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7577809 |
Content control systems and methods
A control system comprises an interface configured to receive a content request from a request source wherein the content request identifies content stored on a storage medium. The control system...
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7565504 |
Memory window access mechanism
The disclosed embodiments may relate to memory window access, which may include a memory window and protection domain associated with a process. The memory window access setting or bit may also...
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7562201 |
Recording device and recording and reproducing device
To make content irreproducible in a recording device after a set expiration time, the recording device has a read/write unit for reading and writing data on a recording unit, the read/write unit...
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7559090 |
Memory, information apparatus for access to the memory, and method for the information apparatus
With commands from a terminal divided into a command to designate an access area and a command to gain access, the terminal adds verification data of the terminal to an argument of the command to...
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7546424 |
Embedded processor with dual-port SRAM for programmable logic
Methods and apparatus for programmable logic devices including embedded processors having a dual-port SRAMs. A programmable logic integrated circuit includes a programmable logic portion having a...
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7539830 |
Portable storage device capable of automatically running biometrics application programs and methods of automatically running the application programs
A portable storage device capable of automatically running biometrics application programs includes a control module, a storage unit and a biometrics sensor. The control module, in which firmware...
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7539735 |
Multi-session no query restore
A method of restoring data in a computer network system wherein a plurality of client systems have access to a storage pool coupled to an associated storage area network (SAN) includes: requesting...
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7536582 |
Fault-tolerant match-and-set locking mechanism for multiprocessor systems
A match-and-set lock has a locked operating state and an unlocked operating state controlled by the value C. The lock returns a value R=C, to an inquiring user seeking access to the resource. A...
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7535249 |
Authentication for information provided to an integrated circuit
A system for authentication of information provided to an integrated circuit, a method for rights management of an integrated circuit, and a method for configuring a programmable logic device are...
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7523281 |
Authenticating hardware for manually enabling and disabling read and write protection to parts of a storage disk or disks for users
Data protection is weak with the methods currently available and there are risks of corrupting important data, including system data accidentally by users or by malicious programs. We are proposing...
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7516494 |
Method, apparatus, and system for outputting information and forming image via network, and computer product
An information output apparatus includes a tray determining unit that determines an output tray to which printed sheets are output, a secret information generating unit that generates first secret...
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7516289 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Facilitating use of storage access keys to access storage
Use of storage access keys is facilitated to enable flexible control of storage access. Any selected storage access key is usable to access storage. Storage access keys may be specified in user...
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7509683 |
System and method for authenticating digital content
A system and method for authenticating digital content is described. In one implementation, digital content recorded by a recording device is stored in a secure section of a memory device. A...
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7505165 |
Image recording apparatus
An image recording apparatus includes a CPU. An image file created by the CPU is stored in a directory which is created on a hard disk and a circularly successive directory number is assigned to....
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7502946 |
Using hardware to secure areas of long term storage in CE devices
A system includes long-term storage (e.g., flash memory) for storing sensitive data and critical components of a consumer electronic (CE) device such as an operating system (OS) kernel, private...
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7499970 |
Method and system for supervisor partitioning of client resources
A method for supervisor partitioning of client resources in a communications environment includes receiving, at a client node, an allocated set of resources over a communications network, and...
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7484081 |
Method and apparatus for protecting designs in SRAM-based programmable logic devices
Various techniques for controlling use of configuration data for and/or a design implemented as user logic in a configurable PLD (programmable logic device) include programming the configurable PLD...
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7483297 |
Nonvolatile memory card
The present invention provides a nonvolatile memory card in which a program is added, modified, changed, or the like by selecting arbitrary firmware on a flash memory from a plurality of pieces of...
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7478248 |
Apparatus and method for securing data on a portable storage device
A portable storage device including a microprocessor and a secure user data area, the microprocessor operable to perform on-the-fly encryption/decryption of secure data stored on the storage device...
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7475203 |
Methods and systems for enabling non-destructive erasure of data
Methods and systems are disclosed that relate to the nondestructive erasure of data in a data storage system. An exemplary method includes providing a program that can generate instructions, which...
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7474436 |
Photographic printing system
A photographic printing system includes a film reader for reading photographic image of a photographic film, a printer for printing the photographic image on an image recording medium based on...
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7467407 |
Low profile of security USB digital data processing device
The present invention discloses a USB memory card such as an intelligent stick, of which a control of data encryption is included to enhance data security and meet the data security requirement....
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7467298 |
Methods and arrangements for selectively maintaining parental access consent in a network environment
Methods and arrangements are provided which associate a first user with a second user in a first device, and selectively provide information about the association of the first and second user to a...
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7464219 |
Apparatus, system, and storage medium for data protection by a storage device
An apparatus, system, and storage medium are disclosed for utilizing data protection by a storage device to minimize loss of sensitive data on a storage medium. The apparatus includes a monitor...
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7461407 |
Debugging port security interface
The present invention provides a secure JTAG interface to an application-specific integrated circuit (ASIC). In the preferred embodiment the invention operates through the combined efforts of a...
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7461245 |
Storage subsystem and storage controller
A storage subsystem and a storage controller adapted to take advantage of high data transfer rates of fiber channels while offering enhanced reliability and availability and capable of connecting...
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7460853 |
Wireless module security system and method
A wireless module security system and method is provided which includes, in one embodiment providing security data to a wireless module. The security data including a security code provided to the...
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7454795 |
Disk control unit
A disk control unit of a storage system stores identifiers of initiators that are capable of communications with storage devices and information of the storage devices correlated with the...
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7454627 |
Recording medium containing copyright information, recording apparatus and recording method therefor
A recording medium on which copyright information is recorded, and an apparatus and method therefor. The recording medium contains remake content made using at least one original content, original...
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7451288 |
Word-individual key generation
Apparatus and method for generating an individual key for accessing a predetermined addressable unit of a memory divided into addressable units. The apparatus includes a calculator for calculating...
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7447916 |
Blocking of the operation of an integrated circuit
A method and a system for blocking an integrated circuit after detection of an attempt of unauthorized access to information that it contains, in which a first program of generation of a second...
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7447861 |
Integrated multi-function object locks
A single lock word comprises an identifier field for storing a thread identifier associated with a first thread obtaining a lock on an object; an inflation field for storing a fat lock bit upon...
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7441151 |
Method and apparatus for restoring a device to a default state
A device includes a processor and a hard disk drive coupled to the processor. The hard disk drive stores various data associated with the device and includes a first partition and a second...
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7441075 |
Data storage method and apparatus employing a tape cartridge for storing WORM data
Data storage apparatus comprises a tape drive and a tape cartridge, the tape cartridge having a data storage tape on which write-once-read-many (WORM) data is stored. The data storage apparatus is...
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7428642 |
Method and apparatus for data storage
An apparatus, system, and method for avoiding unexpected exposure of important data in a storage system include a table that contains permission and conversion information regarding data transfer....
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7424584 |
Key-controlled object-based memory protection
A method, system, and program key-controlled object-based memory protection are provided. A processing unit includes an authority check for controlling access by the processing unit to pages of...
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7421555 |
System, device, and method for managing file security attributes in a computer file storage system
A system, device, and method for managing file security attributes in a computer file storage system generates a set of Windows file security attributes from a set of UNIX file security attributes....
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