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7433987 |
Computer apparatus for interconnecting an industry standard computer to a proprietary backplane and its associated peripherals
A computer apparatus that interconnects a standard commercial off the shelf (COTS) computer to a proprietary system. The standard COTS computer replaces a proprietary computer and assumes its roles...
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7426595 |
Desktop holder and portable terminal system
A desktop holder includes a connector to be connected to a connector of a portable terminal inserted into an insertion inlet, a connector to be connected to a memory card inserted into a memory...
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7421520 |
High-speed I/O controller having separate control and data paths
An I/O controller having separate command and data paths, thereby eliminating the bandwidth used by the commands and thus increasing bandwidth available to the data buses. Additionally, the I/O...
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7421523 |
Flash memory card with enhanced operating mode detection and user-friendly interfacing system
An interfacing system facilitating user-friendly connectivity in a selected operating mode between a host computer system and a flash memory card. The interfacing system includes an interface...
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7418524 |
Universal serial bus (USB) extension
A universal serial bus (USB) extension allows for the transmission of data at high speeds over a much greater distance than typical USB operating range. USB devices may be connected to host...
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7418538 |
Electronic instrument for concurrently uploading and downloading data
An electronic instrument including: an upstream port UPPT provided on a side surface SF 1 of the electronic instrument; a downstream port DWPT provided on a side surface SF 2 which is a surface...
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7415562 |
Variable-function or multi-function apparatus and methods
An apparatus capable of interacting with another device, includes: a module configured to provide a functionality, where the apparatus is configurable to support a second module for providing an...
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7412544 |
Reconfigurable USB I/O device persona
A method and system for allowing a server blade in a blade chassis to use a remote universal serial bus (USB) device. Multiple USB devices are coupled to a management module in the blade chassis. A...
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7409467 |
Data transfer control system, electronic instrument, and data transfer control method
The system stores a storage address ADK 1 of a page table element PEK 1 that was being processed when a bus reset occurred, of page table elements of a page table specified by an ORB 1 . The...
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7409477 |
Memory card having a processor coupled between host interface and second interface wherein internal storage code provides a generic interface between host interface and processor
A memory card comprising a first modular component that comprises a first interface and first conductors and a data mover that comprises second conductors coupled to the first conductors. The first...
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7406549 |
Support for non-standard device containing operating system data
According to an embodiment of the invention, a method and apparatus for support of a non-standard device containing operating system data are described. According to one embodiment, a circuit...
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7401168 |
Method and apparatus for communication via serial multi-port, and recording medium
A multi-port apparatus used to communicably connect a computer and a plurality of apparatuses connected to the computer through the computer serial communication ports, such as two computer serial...
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7386635 |
Electronic device circuit having a sensor function for expandably connecting a plurlity of electronic devices
An electronic device ( 120 ) includes: an input connector ( 121 ), including at least three address pins and plural data pins; a function chip ( 123 ), including address pins and data pins...
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7383371 |
Physical layer circuit, data transfer control device, and electronic instrument
A physical layer circuit including: a VBUS detection circuit which makes a VBUS detection signal VBDET active when a VBUS voltage has exceeded a predetermined voltage; a receiver circuit which...
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7376775 |
Apparatus, system, and method to enable transparent memory hot plug/remove
In some embodiments, an apparatus includes a processor, an expander memory bridge location, a memory coupled to the expander memory bridge location, and a bus controller including intercept logic...
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7370134 |
System and method for memory hub-based expansion bus
A system memory includes a memory hub controller, a memory module accessible by the memory hub controller, and an expansion module having a processor circuit coupled to the memory module and also...
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7366864 |
Memory hub architecture having programmable lane widths
A processor-based system includes a processor coupled to a system controller through a processor bus. The system controller is used to couple at least one input device, at least one output device,...
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7363441 |
Portable storage apparatus and method for freely changing data bus width
A portable storage apparatus capable of freely changing a data bus width and a method of setting the data bus width of the apparatus are provided, where the portable storage apparatus has at least...
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7356715 |
Device that provides power to a host via a Mini-B interface upon detection of a predetermined voltage
When a host 101 is connected to a device 102 via a USB cable 103 , the ID terminal on the device 102 is short-circuited to the GND line, hence to reduce the voltage level of the ID terminal....
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7355438 |
Electronic circuit
An electronic circuit for terminating a plurality of conductors at a node of a network, including means to detect current flowing through one of the conductors and means to switch between a...
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7346728 |
Method and apparatus for a hub capable of being self-powered for use in a USB-compliant system
Method and apparatus are described for improving information transfer over USB. In one approach, hub-based extension is realized wherein power is distributed using auxiliary wiring distinct from...
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7346719 |
Systems, methods, and bus controllers for creating an event trigger on a network bus
The present invention provides systems, methods, and bus controllers ( 12 ) for monitoring an event of interest via a network bus ( 14 ) and creating an asynchronous event trigger on the network...
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7346710 |
Apparatus for input/output expansion without additional control line wherein first and second signals transition directly to a different state when necessary to perform input/output
An apparatus for expanding I/O is described in which no additional strobes or enable lines are necessary from the host controller. By sequencing data in a specific way when output to two existing...
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7343436 |
Synchronous electronic control system and system control method
The present invention is carried out to provide a system controller, a control system and a system control method which are inexpensive, highly stable, capable of storing all information and past...
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7340537 |
Memory channel with redundant presence detect
A memory agent may include a link interface having bit lanes and may utilize more than one bit lane to determine if another memory agent is also connected to the same link interface.
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7337255 |
Distributed data handling and processing resources system
The distributed data handling and processing resources system of the present invention includes a) a number of data handling and processing resource nodes that collectively perform a desired data...
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7334151 |
Method of and device for detecting cable connection using an oscillation circuit and a counter
The detector includes the plug for connecting the personal computer through a cable, battery power supply which provides a constant power supply, and the MCU which receives a specific potential...
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7327581 |
Circuit device
A circuit device includes plural semiconductor circuit devices that are formed on independent substrates, respectively, and communicate with each other. Each of the semiconductor circuit devices...
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7324231 |
Printer expansion method and apparatus
The present invention is a computing system typically but not necessarily used in a printer, which includes a processor for managing operation of a print engine, expansion buses, and bridge devices...
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7321946 |
Link extender having equalization circuitry
An apparatus comprises a first plug to couple the apparatus to a host connection and a second plug to couple the apparatus to a display connection. The apparatus further comprises a metallic...
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7320043 |
Split computer architecture to separate user and processor while retaining original user interface
A network interface is described in which a single computer bus is split over a long distance into two or more inter-communicating buses. On one bus, processing and applications are provided and on...
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7319705 |
Programmable pre-emphasis circuit for serial ATA
A high-speed serial ATA physical layer transmits data over a communications medium using a serial ATA protocol. A serial ATA control circuit controls operation of the serial ATA physical layer. A...
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7315456 |
Configurable IO subsystem
An enclosure for an input-output (IO) subsystem comprises: a backplane; a plurality of first slots for accepting corresponding IO option modules; a second slot for accepting an IO controller...
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7313680 |
Apparatus and method for detecting the presence of a floppy drive by reading a general purpose input prior to reading a floppy drive controller
One of the ground pins on a conventional floppy drive host connector is coupled to an input of a computer system and to a supply potential via a pull-up resistor. When a floppy drive is connected...
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7307987 |
Multi-network modules with hot-swap capability
A payload module ( 202 ) includes a payload subunit ( 212 ) coupled to the payload module, where the payload module has one of a 3U form factor, a 6U form factor and a 9U form factor. At least one...
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7305506 |
Method and system for transferring status information between a media player and an accessory
A method, system, and connector interface for transferring status information between a media player and an accessory. The method includes determining, by the accessory, when a button event occurs;...
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7305038 |
Peripheral device receiver detection in a high noise environment
A peripheral device includes a data port having high and low impedance terminations, a transmitter having a data signal generator and a receiver detector. The data signal generator is electrically...
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7295986 |
Information processing apparatus and method, and recording medium therefor
By installing a device control module (DCM), a functional component module (FCM), and a guarantee card FCM of a digital video cassette recorder (DVCR) into an integrated receiver decoder (IRD), the...
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7293122 |
Connector interface system facilitating communication between a media player and accessories
A connector interface system is disclosed. The connector interface system includes an interface and a protocol in communication with which allows a media player to communicate with external devices...
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7277971 |
Method and apparatus for communicating data over a bus according to redefinable configurations
A data processing apparatus comprising: ( 1 ) a plurality of data processing boards; ( 2 ) a bus connecting the boards with each other; and wherein each board comprises a communication utility for...
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7275120 |
Configurable advanced technology attachment/integrated drive electronics host controller with programmable timing registers that store timing parameters that control communications
An ATA/IDE host controller 100 generated from an HDL design base and a default frequency configuration script is disclosed. The controller supports ATA/IDE interface communications at a...
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7269691 |
Electronic device for managing removable storage medium, method and storage medium therefor
A device for managing removable storage media includes a first management unit and a control unit. The first management unit is adapted to update first media management information which is held in...
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7269674 |
Disk array apparatus
A disk array apparatus using an SAS can transfer data without lowering a transfer efficiency of data even if rates of a plurality of physical links connected to a controller and storage device are...
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7262961 |
Information processing apparatus and method for controlling the same
According to one embodiment, an information processing apparatus includes, a body, a bay portion provided in the body and in which a one of a first device having a first relay board and a second...
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7257659 |
Method for signaling PCI/PCI-X standard hot-plug controller (SHPC) command status
According to embodiments of the present invention, indicators on a PCI/PCI-X controlled by a Standard Hot-Plug Controller (SHPC) have non-fifty percent duty cycle blinking patterns that communicate...
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7242109 |
Bus system for an agricultural vehicle
The invention relates to a bus system comprising a bus line, to which electronic devices ( 26–36 ) can be connected. According to the invention, at least one electronic device ( 36 ) can be...
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7237054 |
Switching interfaces in external disk drives
In an external disk drive system comprising a disk drive, a bridge controller comprising a plurality of Bridge Controller Host (BCH) interfaces adapted to establish communication between the...
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7228374 |
Data transmission system for connecting a controller with drives
A data transmission system is described that connects a controller with drives in machine tools and production machines. The controller can be connected via an internal data bus with at least one...
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7228265 |
System and method for emulating serial port communication
A method and system of emulating serial com port communication. A computer processing system has computer-executable operating system instructions including first instructions that interact with a...
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7228366 |
Method and apparatus for deterministic removal and reclamation of work items from an expansion bus schedule
A method and apparatus for deterministic removal and reclamation of work items from an expansion bus schedule are disclosed herein. A work item is removed from an enabled expansion bus schedule...
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