Semiconductor apparatus including power management integrated circuit
Provided is a semiconductor apparatus including a power management integrated circuit. The semiconductor apparatus includes an application processor and a...
A storage system includes one or more first power supplies which receive power from the first input and supplies power to each of multiple load groups through...
Method and device for power management
A device and method for power management. The method includes receiving an indication about a load of a circuit, determining at least one long-term activation...
Apparatus and method for distributed standby power provision
An apparatus and method for providing standby power to a node of a distributed system of devices. The apparatus includes: a current manager operable to manage...
Apparatus, system, method, and computer program product for executing a
program utilizing a processor to...
An apparatus, system, method, and computer program product are provided for executing a program provided a second party utilizing a processor to generate keys...
Program conversion device and program execution device
A program conversion device generates a program by obfuscating an original program, and generates and encrypts conversion parameters for inverse conversion of...
System and method providing region-granular, hardware-controlled memory
A memory, system, and method for providing security for data stored within a memory and arranged within a plurality of memory regions. The method includes...
Method and computing device for interfacing with a memory device in
A method for interacting with a memory device is provided. In this method, a cryptographic communication application is registered to be associated with a...
Multiprocessor electronic circuit including a plurality of processors and
electronic data processing system
A multiprocessor electronic circuit and an electronic data processing system comprising such circuit are disclosed for reducing the power consumption and the...
External key to provide protection to devices
An external key device including a test access port connector adapted to mate with a test access port, a test equipment connector adapted to communicatively...
Method, system, and apparatus for dynamically validating a data encryption
A method, system, and apparatus for dynamically validating a data encryption operation are disclosed. In one embodiment, a method is provided which comprises...
Access control system based on brain patterns
The invention includes a control system and a method for access control of an application system, with electrically measurable data acquired as the result of a...
Systems and methods for lightweight authentication
Techniques are provided for the lightweight authentication of a user to an application, a computer or other device. An interaction element such as a stylus, a...
Device and method for detecting a manipulation of an information signal
The present invention relates to a device for detecting a manipulation of an information signal, having an extractor for extracting an information signal...
Distributed digital signature generation
A server, e.g., a client (105, 107, 109), receives a request for a digital signature to be applied to digital information, obtains a representation of the...
System and method for providing variable security level in a wireless
A system and method for providing variable security levels in a wireless communication network. The present invention optimizes the often conflicting demands of...
Method and system for secure position determination
A system and method of security for navigation, positioning, and localization systems, and applications of cryptography thereto are provided. The security can...
Automated key management system and method
A system and method for automatic key and certificate management is disclosed. In particular, a key store in a base computer contains both new and previously...
Method and apparatus for managing digital certificates
Method and apparatus for managing digital certificates are described herein. In one embodiment, an encryption certificate is extracted from an email received...
Digital content distribution
A method comprising distributing digital data encoding content and arranged into messages from a server to one or more client terminals through a network, each...
Method and system for transparently encrypting sensitive information
A method for transparently encrypting sensitive information, comprising detecting at least one literal in a database command that includes sensitive...
Interconnect device to enable compliance with rights management
The present invention provides an interconnect device that connects a source device to a destination device, and allows the source device's non-compliant rights...
Method for programming an operating device for lighting means
The invention relates to a method for programming an operating device for lighting, wherein the operating device comprises firmware and an interface for...
Flexible boot methods for multi-processor devices
A method for booting a processing device, the processing device comprising a first and a second processing unit, the method comprising: detecting by the first...
Selectively powered data interfaces
A plurality of separately powered data interface circuits, a controller circuit, and power switch circuits that collectively enable a supply of power to only...
Method, apparatus, and computer-readable medium for generating a
The routines to be called by the dispatching function are identified based on the contents of description files associated with the child modules containing the...
System and method for double-issue instructions using a dependency matrix
and a side issue queue
A method receives a complex instruction comprising a first portion and a second portion. The method sets a single issue queue slot and allocates an execution...
Vector morphing mechanism for multiple processor cores
One embodiment of the invention provides a processor. The processor generally includes a first and second processor core, each having a plurality of pipelined...
Method of rotating data in a plurality of processing elements
A method of rotating data in a plurality of processing elements comprises a plurality of shifting operations and a plurality of storing operations, with the...
Robust index storage for non-volatile memory
A non-volatile memory data address translation scheme is described that utilizes a hierarchal address translation system that is stored in the non-volatile...
Real time paged computing device and method of operation
A component of a computing device, such as the kernel of an operating system, is arranged to identify real time processes running on the device and...
Logical partition memory
A mechanism is provided, in a data processing system, for accessing memory based on an effective address submitted by a process of a partition. The mechanism...
Adaptive address mapping with dynamic runtime memory mapping selection
A system monitors and dynamically changes memory mapping in a runtime of a computing system. The computing system has various memory resources, and multiple...
ECC implementation in non-ECC components
A method and apparatus for implementation of error correction code (ECC) checking in non-ECC-compliant components. The method includes receiving a logical...
Dynamically allocating limited system memory for DMA among multiple
A method, apparatus, and computer program product dynamically allocate limited system memory for direct memory access (DMA) among a plurality of input/output...
Adaptive memory system for enhancing the performance of an external
An adaptive memory system is provided for improving the performance of an external computing device. The adaptive memory system includes a single controller, a...
Initializing of a memory area
A method for initializing a memory area, the method includes: receiving a request to access a first memory sub of a first memory area that comprises multiple...
Information equipment, method for supporting operation thereof, and
computer-readable storage medium for...
Information equipment having a memory area for which access restrictions are set is provided. The information equipment makes a determination, in response to...
Replication systems and methods for a virtual computing environment
Hybrid replication systems and methods for a virtual computing environment utilize snapshot rotation and differential replication. During snapshot rotation,...
Cascaded remote data facility system having diskless intermediate RDF site
providing logical storage device...
A cascaded RDF system includes a local RDF site coupled to a source of data, a remote RDF site, and at least one intermediate RDF site, interposed between the...
Self-adjusting change tracking for fast resynchronization
System and method for tracking changes to a volume. A write request to write data to a first location in the volume may be received. It may be determined if the...
Structure for cache function overloading
A design structure embodied in a machine readable storage medium for designing, manufacturing, and/or testing a design is provided. The design structure...
Cache-based control of atomic operations in conjunction with an external
One embodiment of the invention sets forth a mechanism for efficiently processing atomic operations transmitted from multiple general processing clusters to an...
Methods of operating a memory system
Methods of operating a memory system are useful in facilitating access to data. Where repetitive data patterns are detected among portions of received data, and...
Data storage device driver
A method, system, and computer usable program product for an improved data storage device driver are provided in the illustrative embodiments. For managing an...
Method for protocol enhancement of PCI express using a continue bit
In a method for enabling a root device to access a plurality of memory locations in an address space in an endpoint device, a first access is sent to the...
Apparatus and method to validate the configuration of an information
storage and retrieval system
A method is disclosed to validate the configuration of an information storage and retrieval system. The method provides a source information storage and...
Automated paging device management in a shared memory partition data
Automated paging device management is provided for a shared memory partition data processing system. The automated approach includes managing a paging storage...
Apparatus and method for controlling the access operation by a plurality
of data processing devices to a memory
In an apparatus for controlling the access operation by a plurality of data processing devices to a memory, each data processing device (10, 11, 12) is assigned...
Operation control of a shared memory partitioned into multiple storage
A method of controlling a shared memory and a user terminal controlling the operation of the shared memory are disclosed. The portable terminal according to an...