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7127543 |
Access control apparatus and access control method
In an access control system, accesses are controlled which are received from not only the same communication network, but also either one or a plurality of other communication networks. In this...
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7124257 |
Bus interface controller for determining access counts
The present invention provides for an integrated circuit (IC) bus system. A local IC is coupled to a remote IC through a bus interface. A local memory is coupled to the local IC. A bus interface...
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7120789 |
System and method for portable on-demand central processing unit
A method and a system for providing a processor to a computer system through a removable CPU module. The processor on the removable CPU module may be shared by multiple computer systems by...
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7120557 |
Systems and methods for analyzing data of a SAS/SATA device
Systems and methods for analyzing data passing between an SAS/SATA device and a plurality of other devices are presented. A system includes a plurality of physical interfaces configured for passing...
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7120712 |
Communications system and method with multilevel connection identification
A communication system. One embodiment includes at least two functional blocks, wherein an first functional block communicates with a second functional block by establishing a connection, wherein a...
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7120739 |
Storage system
To provide a storage system with a cost/performance meeting the system scale, from a small-scale to a large-scale configuration. In the storage system, protocol transformation units ( 10 ) and data...
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7117042 |
Semiconductor device and method for controlling the same
A semiconductor device, which is controlled based on a control signal corresponding to control data includes: a control register in which the control data is set; a sequencer which performs read...
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7117282 |
Method and apparatus for active isolation of communications ports
A method and apparatus for isolating communications ports that allows access to a communications system for status and/or maintenance purposes via one communications port while preventing access to...
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7117280 |
Network based intra-system communications architecture
An architecture and method that enables communication between applications and peripheral devices through use of network-type messaging. The architecture is exemplified by a machine having a...
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7114015 |
Memory card having first modular component with host interface wherein the first modular is replaceable with a second modular component having second host interface
A memory card comprising a first modular component that comprises a first host interface and a first host interface module and a device interface module configured to operate a device interface...
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7114093 |
Generic architecture and system for a programmable serial port having a shift register and state machine therein
A high-speed programmable serial port having a finite state machine, a clock generator capable of controlling shifting of bits from a shift register and a shift register having a bit counter...
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7114019 |
System and method for data transmission
An interface chip is disclosed. In one embodiment, an interface chip includes a processor coupled to an internal data bus and an internal address bus. A plurality of interfaces, including at least...
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7113837 |
Device control system, network constructed by the system, and program executed on device constructing the system
A device control system is provided, in which a host device uploads optimal program code suitable for its own system environment from a target device for control. In the target device 2 , a...
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7111096 |
Fast look-up of indirect branch destination in a dynamic translation system
Dynamic translation of indirect branch instructions of a target application by a host processor is enhanced by including a cache to provide access to the addresses of the most frequently used...
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RE39284 |
Method and apparatus for reducing power consumption in a system using power management software capable of placing multiple configurable system devices in a reduced power consumption state
A power management mechanism for use in a computer system having a bus, a memory for storing data and instructions, and a central processing unit (CPU). The CPU runs an operating system having a...
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7102384 |
Non-volatile memory architecture for programmable-logic-based system on a chip
A programmable system-on-a-chip integrated circuit device includes a programmable logic block. A digital input/output circuit block is coupled to the programmable logic block. A SRAM block is...
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7103689 |
Method for automatic replacement in automation technology field devices where swapping is not necessary
A method for operating an automation technology field device connected via a bus system with a superordinated unit and having an identifier identifying the type of the field device, at least one...
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7103686 |
Method and apparatus for device discovery
An invention is disclosed that provides device information using a Fibre Channel network. Initially, device information is obtained for a device coupled to a Fibre Channel based network, and an...
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7099966 |
Point-to-point electrical loading for a multi-drop bus
A switching technique allows multiple interconnect bus devices to be connected to a single bus segment, even if the interconnect bus protocol only allows a one of the interconnect devices to be...
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7096282 |
Memory option card having predetermined number of activation/deactivation codes for selectively activating and deactivating option functions for a medical device
A device such as for example a electronic medical device has a memory that has prestored therein a number of programs or routines for performing various functions. Some of those functions are...
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7096288 |
Architecture of reconfigurable radio processor
A reconfigurable radio processor comprises a task interface and an execution kernel. The processor can be applied to a platform comprising a main processor and on-chip bus, and uses a task-based...
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7093040 |
Secured inter-processor and virtual device communications system for use in a gaming system
The invention comprises an electronically secured inter-processor and virtual device communications system, with an input/output controller board, a multi-drop bus interface to multiple devices,...
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7093051 |
Dynamic input/output: configurable data bus for optimizing data throughput
A dynamic I/O configuration and protocol includes a configurable data bus for optimizing data throughput. The configurable data bus includes multiple bi-directional data buses between a memory...
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7093042 |
Microcomputer and data processing device
A process program such as an erasing/programming program is stored in a boot mat in a nonvolatile memory operational in a boot mode specified after reset start, and a transfer control program for...
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7093076 |
Memory system having two-way ring topology and memory device and memory module for ring-topology memory system
A memory system, memory module and memory device are described. The memory system includes a plurality of the memory modules connected in a series configuration on a first signal path. The first...
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7093041 |
Dual purpose PCI-X DDR configurable terminator/driver
A dual purpose PCI-X DDR configurable terminator/driver providing programmable termination of the interface in a PCI-X system a plurality of N-channel devices divided into at least two groups and a...
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7088137 |
System, method and program product for extending range of a bidirectional data communication bus
A communication system, method and program product are provided for establishing an extended bidirectional communication bus between a first device and a second device. The communication system...
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7085866 |
Hierarchical bus structure and memory access protocol for multiprocessor systems
A hierarchical bus structure is disclosed in which clusters of processors are arranged and interconnected within a hierarchy to facilitate processor communications via shared memories. The bus...
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7083422 |
Switching system
A switching system includes a backplane having slots, each including a first set of connectors designed according to a common specification. The slots include at least one extended slot and at...
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7085859 |
Method, apparatus and program storage device for automatically presenting status from a host bus adapter until an error is detected
A method, apparatus and program storage device for automatically presenting status from a host bus adapter until an error is detected is provided. Data is transmitted between the host bus adapter...
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7082138 |
Internal communication protocol for data switching equipment
A protocol enabling the exchange of information between data switching node components and a supervisory management processor is provided. The protocol defines a data frame format, data fields,...
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7076582 |
Bus precharge during a phase of a clock signal to eliminate idle clock cycle
A system includes a bus and a circuit for precharging the bus. The circuit may be coupled to receive a clock signal associated with the bus, and may be configured to precharge a bus during an...
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7076595 |
Programmable logic device including programmable interface core and central processing unit
A programmable logic device (PLD) includes a central processing unit (CPU) and a programmable interface coupled to the CPU, wherein the programmable interface includes a core designated by a user....
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7072803 |
Device and process for acquisition of measurements using a digital communication bus, particularly used during aircraft tests
The invention relates to a device for acquisition of measurements using a digital communication bus ( 10 ) and a computer system. The device includes a bus arbitrator, several items of slave...
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7068394 |
Effects processor for compact printer
An effects processor for an effects module. The effects processor comprises a RISC processor, a DSP for fast integer multiplication and a small memory. The processor uses VARK language and a lookup...
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7069368 |
System of co-located computers in a framework including removable function modules for adding modular functionality
A system and method for configuring a system in which one or more centrally located computers are coupled to one or more human interfaces (HIs), and in which removable function modules are used to...
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7069359 |
Circuit and technique to stall the communication of data over a double pumped bus
An apparatus includes a first circuit and a second circuit. The first circuit receives indications of first data that is associated with a first data set and second data that is associated with a...
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7068120 |
Electromagnetic bus coupling having an electromagnetic coupling interposer
An assembly (for example, an assembly in the form of an interposer that is distinct from a motherboard and from the devices that communicate with the motherboard) includes electromagnetic...
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7065593 |
Centralized, double bandwidth, directional, shared bus communication system architecture
A low-cost, high-speed, bus-based communication system is provided that includes a master electronics card, a number of slave electronics cards, and a backplane that interconnects the master and...
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7065604 |
Interface module for transmitting digital video signal
An interface module for transmitting a digital video signal includes: a transmitting interface unit which is designed to be connected to a host device for outputting a video signal, and which has a...
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7062587 |
Unidirectional bus architecture for SoC applications
The System-on-Chip apparatus and integration methodology disclosed includes a single semiconductor integrated circuit having one or more processor subsystems, one or more DMA-type peripherals, and...
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7062332 |
Controller to be connected to a network via an IEEE 1394 serial bus
If it becomes necessary to add, to a past device information list (past list), a record of device information of a target removed from a network, and if the number of records in the past list is...
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7062593 |
Circuit system and method for data transmission between LPC devices
The present invention provides a circuit system for data transmission between LPC devices, comprising: a first LPC bus, connected to a first LPC device; a second LPC bus, connected to a second LPC...
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7062578 |
Flexible processing hardware architecture
A flexible, reconfigurable processing system architecture allows for the implementation of a variety of processing system configurations to be implemented on a single device, which is preferably a...
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7058738 |
Configurable PCI express switch which allows multiple CPUs to be connected to multiple I/O devices
A configurable switch that enables multiple CPUs to be connected to multiple I/O devices through a single switch. The switches can be cascaded to enable more CPUs and/or more I/O devices in the...
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7054982 |
Fieldbus interface board
An apparatus and method including a fieldbus interface board connected to a fieldbus line. The fieldbus interface board includes a main control unit controlling an overall operation of the board. A...
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7054973 |
Computer system with collapsible keyboard and alternate display functions and processing method thereof
A computer system with collapsible keyboard and alternate display functions. The computer system includes a main body which stores at least one application. A monitor and collapsible keyboard are...
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7054965 |
Component for use as a portable computing device and pointing device
A core component is disclosed which includes a processing module and a touch screen. The core component may operate by itself in a first mode to perform functions similar to that of a conventional...
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7054966 |
Data processing system
A data processing system in accordance with an exemplary embodiment is provided. The data processing system includes a first host device operably coupled to a first PCI communication bus wherein...
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7054967 |
SRAM bus architecture and interconnect to an FPGA
An SRAM bus architecture includes pass-through interconnect conductors. Each of the pass-through interconnect conductors is connected to routing channels of the general interconnect architecture of...
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