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US20080104434 |
SOC with low power and performance modes
A system on a chip includes a processing module, ROM, RAM, and a clocking circuit. The clock circuit is coupled to produce a first clock signal when the SOC is in a low power mode and to produce a...
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US20080104433 |
System on a chip with RTC power supply
A system on a chip includes a real time clock (RTC) module, a crystal oscillation circuit and a voltage supply circuit. The RTC module is coupled to provide timing functions and the crystal...
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US20080104432 |
POWER COMBINING POWER SUPPLY SYSTEM
A power supply system comprises a low-speed power supply and a high-speed power supply configured to operate in first and second frequency ranges, respectively, and generate first and second...
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US20080104431 |
STORAGE SYSTEM AND METHOD OF CONTROLLING OF FEEDING POWER TO STORAGE SYSTEM
A storage system of the present invention saves power consumption of the storage system and enhances responsiveness by predicting a disk drive that is to be accessed next on the basis of an access...
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US20080104430 |
Server configured for managing power and performance
A server manages power and performance. The server comprises a plurality of processor and associated storage and input/output interface components, arranged into a plurality of independent compute...
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US20080104429 |
Multiprocessor system with selective processor power down of core and inter-processor communications ports
The present invention provides a multiprocessor system and method in which power can be withheld from a core and inter-processor communications ports of a first processor while power continues to...
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US20080104428 |
Inter-die power manager and power management method
Devices and methods for managing power on a module are disclosed herein. In one embodiment, a module comprises a first die; a second die; and a power manager. The power manager monitors the power...
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US20080104427 |
Multi-stage power supply
A multi-stage power supply for providing power to a network powered device such as a Power-over-Ethernet (PoE) power device (PD) is disclosed. The multi-stage power supply comprises: a primary...
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US20080104426 |
Computer host with bus interface
A computer host with bus interface includes a power supply and a motherboard. The power supply has a main power system and a standby power system. The DC power outputted by the standby power system...
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US20080104425 |
INDEPENDENT POWER CONTROL OF PROCESSING CORES
Independent power control of two or more processing cores. More particularly, at least one embodiment of the invention pertains to a technique to place at least one processing core in a power state...
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US20080104424 |
Systems and Methods to Reduce Deployment Security Exposure Using WOL
Systems, methods and media for timing the receipt and response to WOL packets are disclosed. In one embodiment, timing information concerning when to receive a WOL packet is sent to a target...
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US20080104423 |
SUPPLYING COMBINATIONS OF CLOCK FREQUENCY, VOLTAGE, AND CURRENT TO PROCESSORS
Combinations of clock frequencies, voltages, and currents at which a processor operates normally are determined. These combinations are stored to a component on which the processor is installed....
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US20080104422 |
Method of Maintaining a USB Active State Without Data Transfer
A USB bus-powered device in Suspend state that requires active bus state power levels, but has no data transfer need, may initiate Resume signaling to return a USB bus segment to active state,...
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US20080104421 |
AUTOMATIC POWER-UP OF PORTABLE ELECTRONIC DEVICE BASED ON TIME-DEPENDENT EVENT
A method of controlling a portable electronic device includes receiving a power-down command, determining an automatic power-up date and time based on an earliest one of a next preset power-up and...
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US20080104420 |
PROTECTED STORAGE OF A DATUM IN AN INTEGRATED CIRCUIT
A method for protecting at least one first datum to be stored in an integrated circuit, including, upon storage of the first datum, performing a combination with at least one second physical datum...
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US20080104419 |
REPRODUCING METHOD, REPRODUCING APPARATUS, RECORDING METHOD, AND RECORDING APPARATUS
A recording method including searching for at least one of a plurality of free areas on a storage medium, said storage medium including a file that is stored according to a file system; generating...
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US20080104418 |
APPARATUS, AND ASSOCIATED METHOD, FOR PROVIDING AN ELECTRONIC STORAGE BOX FOR SECURELY STORING DATA IN ELECTRONIC FORM
Apparatus, and an associated methodology, for archiving electronic data at an electronic security box. A front-end user makes arrangements with a trusted data manager, such as a banking entity, for...
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US20080104417 |
SYSTEM AND METHOD FOR FILE ENCRYPTION AND DECRYPTION
There is disclosed a system and method for file encryption and decryption. In an embodiment, a method of encrypting a file on backup media involves encrypting clear data using a data encryption key...
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US20080104416 |
Apparatus and method for enabling applications on a security processor
Method and apparatus for enabling applications on security processors of computer systems. In one aspect, a security processor apparatus includes a processor and a memory coupled to the processor...
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US20080104415 |
Multivariate Dynamic Biometrics System
Methods and apparatuses for recognizing a subject ( 106 ), bases on biomertics features are provided. The recognition includes a “smart” combination of the subject's behavioral ( 103 ),...
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US20080104414 |
Apparatus And Method For Decryption, Electronic Apparatus And Method For Inputting Password Encryption, And Electronic System With A Password
Electronic apparatus and method for decryption, electronic apparatus and method for inputting password encryption, and system comprising said apparatuses are provided. The electronic apparatus...
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US20080104413 |
Systems and methods for controlling production quantities
Systems and methods are provided for controlling the number of products produced by contract manufacturers in order to prevent unauthorized overproduction. Each authorized device that is produced...
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US20080104412 |
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, COMPUTER DATA SIGNAL, COMPUTER READABLE MEDIUM, AND INFORMATION PROCESSING METHOD
An information processing device, comprising a reading unit that reads, from a recording medium that records information relevant to authentication, the information relevant to authentication, an...
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US20080104411 |
Methods and apparatus for changing passwords in a distributed communication system
Methods and apparatus are provided for changing passwords in a distributed communication system. The disclosed password management system includes an event server for receiving one or more...
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US20080104410 |
ELECTRONIC CLINICAL SYSTEM HAVING TWO-FACTOR USER AUTHENTICATION PRIOR TO CONTROLLED ACTION AND METHOD OF USE
Certain embodiments provide systems and methods for facilitating protected access to clinical information systems, functions, or authorizing clinical documents. Certain embodiments provide a method...
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US20080104409 |
Information Processing Apparatus and Time and Date Information Change Method
According to one embodiment, an information processing apparatus includes a processor which executes an operating system and an application, a first real time clock including a function of...
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US20080104408 |
Notary document processing and storage system and methods
A notary document processing system and related methods are described. The notary document processing system receives files uploaded by users, processes them by applying a document ID, time stamp...
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US20080104407 |
AUDIT-LOG INTEGRITY USING REDACTABLE SIGNATURES
A method of establishing the integrity of an audit record set is described. The method comprises receiving a set of audit records and generating a first set of random values wherein each audit...
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US20080104406 |
Author Signatures for Legal Purposes
Methods and apparatus, including computer program products, implementing and using techniques for establishing trust in an electronic document. An electronic document is received. State dependent...
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US20080104405 |
SYSTEM AND METHOD OF GENERATING A PER SALE WATERMARKING ON DIGITAL FILES
A system, method and computer readable media provided for watermarking a digital file. The method comprises altering samples of the digital file available for distribution upon request by adding a...
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US20080104404 |
METHOD AND SYSTEM FOR PROVIDING IMAGE PROCESSING TO TRACK DIGITAL INFORMATION
An approach for tracking documents using image processing is disclosed. Auxiliary information corresponding to compressed digital information is extracted. The auxiliary information is used to...
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US20080104403 |
METHODS AND APPARATUS FOR DATA AUTHENTICATION WITH MULTIPLE KEYS
Methods and apparatus for data authentication with multiple keys are disclosed. An example apparatus to authenticate data disclosed herein comprises a key verifier to verify a first key by...
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US20080104402 |
Countermeasure against fault-based attack on RSA signature verification
Methods and apparatuses enable countermeasures to obstruct a fault-based attack on an authentication procedure. A digital message M, a signature S, and a modulus N are received, where the signature...
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US20080104401 |
System, Apparatus, Method, And Program Product For Authenticating Communication Partner Using Electronic Certificate Containing Personal Information
Object To provide a technique for authenticating a communication partner using an electronic certificate containing personal information. Solving Means When a client apparatus receives a request...
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US20080104400 |
Leak-resistant cryptographic payment smartcard
We disclose methods and apparatuses for securing cryptographic devices against attacks involving external monitoring and analysis. A “self-healing” property is introduced, enabling security to...
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US20080104399 |
LOCALIZED NETWORK AUTHENTICATION AND SECURITY USING TAMPER-RESISTANT KEYS
The invention provides a secure Wi-Fi communications method and system. In an embodiment of the invention, unique physical keys, or tokens, are installed at an access point and each client device...
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US20080104398 |
APPARATUS AND METHOD FOR DOWNLOADING SOFTWARE IN PORTABLE TERMINAL
A method for downloading software in a portable terminal is provided. The method includes decrypting authentication information of first binary data transmitted from a downloader; comparing the...
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US20080104397 |
COMPOSED MESSAGE AUTHENTICATION CODE
Prior to transmission, a message is divided into multiple transmission units. A sub-message authentication code is obtained for each of the transmission units. A composed message authentication...
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US20080104396 |
Authentication Method
In an authentication method which carries out two-stage authentication operation processing constituted with a first authentication operation processing and a second authentication processing,...
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US20080104395 |
SYSTEM AND METHOD FOR ENHANCING ENVIRONMENT VARIABLE AND PROCESS OPTION INVOCATION
A method, system, and computer-usable medium for enhancing environment variable and process option invocation in a data processing system. In a preferred embodiment of the present invention, in...
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US20080104394 |
Code-based communication connection management
In some embodiments, an electronic apparatus comprises a communication interface, an input/output interface, a processor, and logic to collect, in the electronic apparatus, a first identifier...
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US20080104393 |
CLOUD-BASED ACCESS CONTROL LIST
A system that can assist users to manage a personal active directory for all of their information maintained within a cloud-based environment is provided. The identity of a client that accesses...
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US20080104392 |
Information access system, reader/writer device and contactless information storage device
In an information access system, a reader/writer device encrypts, with a first encryption key, an information request and a second encryption key to thereby generate first encrypted data, and...
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US20080104391 |
Computer-readable recording medium recording remote control program, portable terminal device and gateway device
A computer-readable recording medium which records a remote control program for allowing data on a network protected by a gateway device to be transferred to an external device by external...
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US20080104390 |
Method & Apparatus for Providing Secure Streaming Data Transmission Facilities Using Unreliable Protocols
The invention provides a method and apparatus for transmitting data securely using an unreliable communication protocol, such as User Datagram Protocol. In one variation, the invention retains...
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US20080104389 |
Computer system model generation with tracking of actual computer system configuration
The present invention provides a system and method for generating models of a computer system. The method involves generating an original model of a computer system in an original configuration,...
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US20080104388 |
COMPUTER SYSTEM AND CONTROL METHOD THEREOF, AND REMOTE CONTROL SYSTEM
A computer system including a system unit that performs a predetermined operation; a remote control signal receiving unit that receives a user setting from a remote controller, the user setting...
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US20080104387 |
Hard disk drive self-test system and method
A hard disk drive (HDD) self-test system comprises a basic input/output system (BIOS) configured to automatically invoke a self-test of an HDD based on a predetermined schedule.
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US20080104386 |
MULTI-PROFILE BOOT SELECTION
A system for multi-profile boot selection of an embedded device and method therefor are described. The system comprises a storage device reader, a processing device, and a memory. The processing...
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US20080104385 |
PRECLUDING A DEVICE FROM BEING SELECTED TO BOOT A SYSTEM
A method comprises receiving user input during a boot process requesting a list of selectable boot devices to be provided from which the user can select one of the devices to boot a system. The...
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