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7093050 |
Control arrangement
The network arrangement includes at least one common bus. An input member is connected to the common bus. An output member is connected to the common bus. The input member comprises at least one...
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7089358 |
Identifying and controlling different types of MROMB hardware
In one embodiment of the present invention, a process that uses a first processor is provided. The process includes the operation of blocking by the first processor of completion by a second...
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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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7085823 |
Network element management method, apparatus, and network management system
In a network element management method and apparatus, and a network management system where mounting positions of physical components on a network element are unfixed, an external input mounting...
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7076589 |
Integrated PC card host controller for the detection and operation of a plurality of expansion cards
An integrated controller for the detection and operation of both PC Cards, smart cards and passive smart card adapter cards. In one aspect, the invention detects the presence of standard expansion...
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7076588 |
High speed multiple ported bus interface control
A bus controller is capable of controlling a dual ported bus interface in combination with a peer interface. The bus controller comprises a state machine capable of executing in the dual ported bus...
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7072991 |
Audio visual system having a serial bus for identifying devices connected to the external terminals of an amplifier in the system
In the information processing system, the user can easily grasp the names of terminals that the main information processing device possesses. By transmitting the name data showing each name of...
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7072993 |
Audio visual system having a serial bus for identifying devices connected to the external terminals of an amplifier in the system
In the information processing system, the user can easily grasp the names of terminals that the main information processing device possesses. By transmitting the name data showing each name of...
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7072990 |
Audio visual system having a serial bus for identifying devices connected to the external terminals of an amplifier in the system
In the information processing system, the user can easily grasp the names of terminals that the main information processing device possesses. By transmitting the name data showing each name of...
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7072992 |
Audio visual system having a serial bus for identifying devices connected to the external terminals of an amplifier in the system
In the information processing system, the user can easily grasp the names of terminals that the main information processing device possesses. By transmitting the name data showing each name of...
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7069362 |
Topology for shared memory computer system
A dual ring topology for multiprocessing computer systems. The dual ring topology interconnects multiple building blocks (nodes) to each other, each node comprising processing elements, memory and...
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7065591 |
Reconfigurable flash media reader system
A reconfigurable flash media reader system provides a flash media reader that accepts both asynchronous and synchronous flash media cards. The reader identifies the card type of the inserted flash...
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7062596 |
Self-synchronizing half duplex matrix switch
A datalink for a system of N computers, and M monitors and peripheral devices is described. Separate state machines are provided for each switched computer, and separate state machines for each...
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7062594 |
Root complex connection system
A data processing system includes first and second data processing devices coupled to each other through a midplane. Each data processing device includes a data storage processor; a root complex...
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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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7054976 |
Computer system having improved interface
A computer system includes a computer body and a main board installed in the computer body, the main board having a digital controller configured to support an audio standard interface. The...
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7051139 |
CPU expandability bus
Embodiments of the present invention provide a computer system with a high speed, high bandwidth expandability bus for integrated and non-integrated CPU products. The computer system includes a...
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7039741 |
Method and apparatus for implementing resilient connectivity in a serial attached SCSI (SAS) domain
A method and apparatus are provided for implementing resilient connectivity in a Serial Attached SCSI (SAS) domain. A first edge expander is connected to a first port of a plurality of SAS devices...
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7039747 |
Selective smart discards with prefetchable and controlled-prefetchable address space
A bridging device has a first port to allow the device to communicate with other devices on an expansion bus and a second port to allow the device to communicate with devices on a second bus. The...
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7039733 |
Method, system, and apparatus for eliminating bus renumbering in a computer system
A method, system, apparatus, and computer-readable medium for eliminating bus renumbering in a computer system are provided. A pool of bus numbers are reserved for each device within a computer...
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7035952 |
System having storage subsystems and a link coupling the storage subsystems
A system includes plural storage subsystems each having a controller and an expander to couple to storage devices. The controller accesses the storage devices through the expander, and the expander...
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7035955 |
Blade server adapter card
A modular information handling system includes a KVM management card. The KVM management card manages KVM communication with associated blade servers and allows access to KVM signals from each of...
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7032051 |
Methods and circuitry for interconnecting data and clock busses of live backplane circuitry and input/output card circuitry, and methods and circuitry for isolating capacitanes of a live backplane from the capacitanes of at least one input/output card
Circuits and methods for interconnecting a live backplane and at least one I/O card are provided. This invention provides interconnection circuitry that utilizes buffer circuitry to connect the...
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7028125 |
Hot-pluggable peripheral input device coupling system
A hot-pluggable peripheral input device coupling system is proposed, which is designed for use to couple one or more peripheral input devices, such as a keyboard and a mouse, to a network server,...
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7028106 |
Remapping routing information entries in an expander
A system includes a peripheral device and an expander having interfaces to couple to one or more peripheral devices and an expander. The expander has a storage to store entries containing routing...
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7024507 |
Computer device, expansion device management method, and computer program
A user specifies, in advance, the expansion devices which he/she does not want to remove among the expansion devices which are attachable/detachable with respect to the PC, and the specified...
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7020732 |
Split computer architecture
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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7020726 |
Methods and apparatus for signaling to switch between different bus bandwidths
The present invention provides an apparatus and method for selecting bus-width formats. In an exemplary preferred embodiment of the invention, the circuit includes a bus controller configured to...
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7020723 |
Method of allowing multiple, hardware embedded configurations to be recognized by an operating system
A communications system for enabling extension of an internal common bus architecture (CBA) segment of a first root physical device to an internal CBA bus segment of one or more remote external...
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7016999 |
Hardware circuit and method for automatically configuring on-the-fly a sub-unit in a SCSI message
A SCSI message manipulation circuit in a SCSI expander detects a specified SCSI message from either a SCSI initiator, or a SCSI target. After detecting the specified SCSI message, the SCSI message...
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7009863 |
Memory module with integrated bus termination
A memory module includes a memory device, a connector, a plurality of lines coupling the memory device and the connector, and termination circuitry coupled to at least a subset of the lines. A...
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7003607 |
Managing a controller embedded in a bridge
A method and apparatus is provided for managing a controller embedded in a south bridge. The method includes determining if the south bridge of a processor-based system is configured to operate in...
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7003690 |
Method and apparatus for redundancy switching in line cards
A system for redundancy switching of line cards in a communications system. When a line card needs to be replaced or serviced or becomes inoperable, signal traffic is switched to and through a...
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7003612 |
PC switching device selectively switching between an input device and a plurality of computers having different electric power control mechanisms
This invention is to provide a PC switching device which can be applied to various kinds of PC's, some of which have an electric power control method different from the others. When a plurality of...
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7003591 |
Configurable mapping of devices to bus functions
Techniques are disclosed for enabling a single computer system to execute both operating systems that permit multiple devices to be mapped to a single PCI function and operating systems that do not...
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7003588 |
Peripheral devices for a video game system
A peripheral device is provided for connection to a home video game system having a recess formed in an external surface thereof. The peripheral device includes an electrical component, an...
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7000052 |
System and method for configuring and deploying input/output cards in a communications environment
A method for communicating data is provided that includes storing one or more physical connectors associated with an input/output card and configuring the input/output card to a selected one of a...
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6993102 |
System and method for clock synchronization for USB sink device
In a method for adaptive synchronization of a data sink device to a data source device coupled by a USB, data is received and stored in a buffer of the sink device at an average data rate...
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6993614 |
Management methods and apparatus that are independent of operating systems
The present invention relates to a management agent that can be ran on any operating system. More specifically, the management agent of the present invention is implemented with a set of...
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6990539 |
Apparatus and method of implementing BREQ routing to allow functionality with 2 way or 4 way processors
An apparatus for implementing bus request routing to allow functionality with 2 way or 4 way processors, includes a bus configured to provide bus request routing; and a bus request route switching...
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6990546 |
Hot docking drive wedge and port replicator
A portable computer can be “hot” docked to one or more expansion devices, such as a drive wedge and a port replicator. As such, the expansion devices can be connected to and disconnected from...
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6988162 |
High-speed router with single backplane distributing both power and signaling
A high-speed, high-power modular router is disclosed. As opposed to conventional designs using optical backplane signaling and/or bus bars for power distribution, the disclosed embodiments combine...
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6985987 |
Apparatus and method for supporting multi-processors and motherboard of the same
An apparatus and a method for supporting multi-processors and a motherboard using the same are provided. The apparatus receives the pins Z 36 and AK 36 of the Socket- 370 central processing unit...
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6983340 |
Method and system for extending a distance between a personal computer and a keyboard, video display, a mouse, and serial port
A system and method for extending a separation distance between a PC and its accompanying keyboard, video display, mouse and serial port, which includes an internal expansion card disposed in a PC...
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6981085 |
Carrying case for portable electronic devices
A case for an electronic device, which includes a first protective material that maintains the electronic device within the case, and at least one controlling interface that is in electrical...
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6981087 |
Multi-master and diverse serial bus in a complex electrical system
A two wire serial bus is connected between different circuit boards in a complex electrical system. The two wire serial bus may be used to receive status information about each of the circuit...
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6981086 |
Instrumentation system including a backplane having a switched fabric bus and instrumentation lines
An instrumentation system which extends channel-based switched fabric architectures to provide instrumentation signaling functions. The system comprises a chassis including slots for receiving...
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6978338 |
PCI extended function interface and PCI device using the same
The present invention discloses a PCI extended function interface and PCI device using such an interface. The PCI extended function interface is suitable for use in a PCI device comprising a master...
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6978332 |
VXS multi-service platform system with external switched fabric link
A VXS multi-service platform system ( 100 ) includes a VXS computer chassis ( 103 ), a monolithic backplane ( 102 ) in the VXS computer chassis having a VMEbus network ( 108 ) on the monolithic...
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6968413 |
Method and system for configuring terminators in a serial communication system
A system and method is disclosed that efficiently provides standard termination blocks in an approved cell library that are flexible and customizable. A serial communications system includes a...
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