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7783820 Packet-switched split computer having disassociated peripheral controller and plural data buses  
A network interface is described in which a single computer bus is split over a long distance into two or more intercommunicating buses. On one bus, processing and applications are provided and on...
7783822 Systems and methods for improving performance of a routable fabric  
Systems and methods for improving performance of a rentable fabric are disclosed. In an exemplary embodiment a system may comprise a plurality of compute nodes, a routable fabric, and a plurality...
7779196 Interface between busses of different physical layers  
First and second networks, for example Controller Area Networks (CANs), of different physical layers are interfaced by applying signals of the busses of the two networks to respective...
7779195 Communication control apparatus for common bus connection devices  
A communication control apparatus for common bus connection devices is provided between a plurality of devices to which addresses are allocated and a common bus and controlling an access between...
7779186 Master-slave card system and method for operating the same  
A master-slave card system includes a master card and a plurality of slave cards connected in serial. The master card sends a command with a station-number information to the slave cards. A...
7779182 System for fully trusted adapter validation of addresses referenced in a virtual host transfer request  
A computer program product and distributed data processing system that allows a single physical I/O adapter, such as a PCI, PCI-X, or PCI-E adapter, to validate that a direct memory access address...
RE41494 Extended cardbus/PC card controller with split-bridge technology  
An improved extended cardbus/PC card controller (20) incorporating proprietary Split-Bridgeâ„¢ high speed serial communication technology for interconnecting a conventional parallel system bus via a...
7769988 Method of integrating a personal computing system and apparatus thereof  
A method of integrating a personal computing system and apparatus thereof include processing that begins by integrating a central processing unit with a North bridge on a single substrate such...
7765355 Detecting circuit for IEEE 1394 device  
An IEEE 1394 device detecting circuit includes a south bridge chip, a control device, an IEEE 1394 interface, and a resistor. The control device includes a power reset pin, a bus reset pin, and a...
7765347 Console connection  
A modular computer system (for example a blade server system) includes a plurality of information processing modules (e.g., server blades). Each information processing module can include a...
7761643 Network media access controller embedded in an integrated circuit host interface  
A media access controller system embedded in an integrated circuit is described. A platform dependent bridge for communicating with a first processor, where the platform dependent bridge is...
7761642 Serial advanced technology attachment (SATA) and serial attached small computer system interface (SCSI) (SAS) bridging  
An embodiment of the present invention is disclosed to include a communication system configured to conform to SATA standard and causing communication between one or more hosts and a SATA device....
7757033 Data exchanges among SMP physical partitions and I/O interfaces enterprise servers  
Pluggable modules communicate via a switch fabric dataplane accessible via a backplane. Various embodiments are comprised of varying numbers and arrangements of the pluggable modules in accordance...
7757031 Data transmission coordinating method and system  
A data transmission coordinating method is used between a central processing unit and a bridge chip of a computer system. By entering the computer system into a coordinating state, the data...
7752342 Interface integrated circuit device for a USB connection  
An electronic apparatus with a USB connection has a functional circuit with a processor, a parallel address data bus couple to the processor and a USB device controller circuit with a USB...
7752375 Input output control apparatus with a plurality of ports and single protocol processing circuit  
The input output control device is provided with a plurality of fibre channel interface circuits and a protocol processing circuit capable of sequentially executing the protocol processing of each...
7752372 PCI express (PCIe) communication system  
A device, system and method adapted to expand a high speed data bus, such as a PCI Express (PCIe) bus, over a serial link with an expansion unit having a high speed data bus, such as a PCIe bus,...
7752360 Method and system to map virtual PCIe I/O devices and resources to a standard I/O bus  
A method and system to map virtual I/O devices and resources to a standard I/O bus is provided. The system, in one example embodiment, comprises a virtual device detector, a resource allocator,...
7747883 Computer system with non-support hyper-transport processor and controlling method of hyper-transport bus thereof  
A computer system with a non-support hyper-transport processor and a controlling method of a hyper-transport bus thereof. The computer system includes a system management controller, a...
7743193 Logic gateway circuit for bus that supports multiple interrupt request signals  
A logic gateway circuit is provided for a bus to support multiple interrupt request signals, including an output OR gate having a plurality of input terminals and an interrupt request signal...
7739419 Data transfer control device and electronic instrument  
A data transfer control device includes a PATA I/F connected to a PATA bus, an SATA I/F connected to an SATA bus, and a sequence controller that controls a transfer sequence. The PATA I/F includes...
7739433 Sharing bandwidth of a single port SRAM between at least one DMA peripheral and a CPU operating with a quadrature clock  
A dual or triple access interface (e.g., hardware and software implementation) allows a CPU and at least one DMA peripheral, e.g., Universal Serial Bus (USB) DMA engine, to transfer data in and/or...
7739441 Communicating between a native fully buffered dual in-line memory module protocol and a double data rate synchronous dynamic random access memory protocol  
A translator of an apparatus in an example communicatively interconnects a serial protocol bus that follows a native fully buffered dual in-line memory module protocol (native FB-DIMM protocol)...
7734852 Modular computer system  
A modular computer system (20) including a universal connectivity station (UCS) (22) interconnected to a plurality of remote modules (30, 32, 34, 36, 38, 42) via a plurality of respective high...
7730246 Opportunistic transmission of software state information within a link based computing system  
A method is described that involves determining that software state information of program code is to be made visible to a monitoring system. The method also involves initiating the writing of the...
7725632 Computer system and management method thereof  
Disclosed herewith is a composite type computer system that can assure that a PCI tree to be allocated to a computer is configured completely before the computer is powered. The composite type...
7721038 System on chip (SOC) system for a multimedia system enabling high-speed transfer of multimedia data and fast control of peripheral devices  
Provided is a System on Chip (SoC) system for a multimedia system enabling high-speed transfer of a large amount of multimedia data and a processor to rapidly control a peripheral device. The SoC...
7721036 System and method for providing flexible signal routing and timing  
A target interface system for flexibly routing and timing communication signals exchanged between selected components of a communication system and methods for manufacturing and using same. Under...
7716408 Burn rack docking apparatus for an information handling system  
A first docking interface includes a substrate. A first power receiver is formed in the substrate. The first power receiver is operable to be automatically docked to a power provider, such as a...
7716402 Universal serial bus hub with wireless communication to remote peripheral devices  
A wireless USB hub for connecting a plurality of remote peripheral devices to a computer for communication therewith without the need to physically connect the peripheral devices to the hub via a...
7707348 Multi-use USB host to Ethernet adapter  
A multi-use adapter configured to provide network connectivity for a serial bus client is provided. The adapter includes: a serial interface for coupling with the serial bus client; a network...
7698491 Modular patch panel with pluggable personalities  
A modular patch panel for interconnecting a data storage system controller to data storage enclosures is provided. The modular patch panel includes a chassis and modular interface circuitry. The...
7689758 Dual bus matrix architecture for micro-controllers  
A dual bus matrix architecture comprising: a first interconnect matrix connected to a plurality of high performance peripherals and having a plurality of master ports and a plurality of slave...
7685348 Dedicated server management card with hot swap functionality  
A server system includes a plurality of printed circuit assemblies including at least one host processor card. A management card is coupled to the plurality of printed circuit assemblies. The...
7685350 Remote node index mapping mechanism for serial attached storage devices  
According to one embodiment, a host bus adapter (HBA) is disclosed. The HBA includes a first lookup table to retrieve a remote node index (RNI) based upon an address received from a remote device...
7685319 Low latency communication via memory windows  
A high performance computer system has compute nodes interconnected by an inter-node communication network. The compute nodes include local packetized interconnects. Shared memory between compute...
7676625 Cross-coupled peripheral component interconnect express switch  
A plurality of PCIe switch complexes are interposed between a plurality of I/O devices and a plurality of microprocessor complexes. Each PCIe switching complex comprises a plurality of PCIe...
7676622 System and method for improved bus communication  
A system for bus communication includes a first port coupled to a bus, comprising a first engine configured to respond to bus signals on the bus, according to a predetermined protocol. A second...
7664884 Media drive that creates a transfer unnecessary period, and power saving method thereof  
Embodiments of the present invention provide a media drive that is intended for reduction in power consumption required for serial communications to/from a host, and a power saving method thereof....
7661024 Bus terminator/monitor/bridge systems and methods  
Computing systems including first and second processors configured to control first and second buses, respectively, and a terminator-monitor-bridge (TMB) device coupled between the first and...
7660932 Composing on-chip interconnects with configurable interfaces  
Embodiments of apparatuses, systems, and methods are described for a machine-readable medium having instructions stored thereon, which, when executed by a machine, to cause the machine to generate...
7660934 ASCII gateway to in-vehicle networks  
ASCII gateway to in-vehicle system provides bi-directional translation between multiplexed motor vehicle networks and industrial control and monitoring devices. Integrated hardware and software...
7657678 Modular computer system  
A modular computer system (20) including a universal connectivity station (UCS) (22) interconnected to a plurality of remote modules (30, 32, 34, 36, 38, 42) via a plurality of respective high...
7657692 High-level bridge from PCIE to extended USB  
An extended universal-serial bus (EUSB) bridge to a host computer can have peripheral component interconnect express (PCIE) protocol layers on one side of the bridge, and EUSB layers on the other...
7653774 Bridge with sequential software modules  
A bridge includes first and second network connections, and processor means and memory together operating to implement plural software modules. These allow data to be passed between the network...
7653772 Control system, electronic device and image forming apparatus  
A control system comprising an electronic device equipped with a port, a hub being connectable to multiple external devices and to be connected to the port of the electronic device, and one or...
7653801 System and method for managing metrics table per virtual port in a logically partitioned data processing system  
A method, computer program product, and distributed data processing system that allows a single physical I/O adapter, such as a PCI, PCI-X, or PCI-E adapter, to track performance and reliability...
7647445 Processor bus arrangement  
A processor bus has several data processing units, each connected to a line system which acts as a bus having bus segments connected in a separable manner through connection units. Functional...
7644211 Method and system for controlling transmission of USB messages over a data network between a USB device and a plurality of host computers  
A solution is provided for controlling universal serial bus (USB) messages between a plurality of host computers and a USB device. First and second USB servers may communicate with first and...
7644221 System interface unit  
A processor including an integrated system interface unit configured to manage multiple I/O interfaces and multiple protocols. A processor includes a plurality of processing cores, a cache...