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8639867 Method and device for bus arbitration, converter and production facility  
A method for bus arbitration is for use when working with multi-carrier modulation methods. Each user on a bus is assigned a unique address which identifies the user and which is transmitted upon...
8635394 Method, an interface for volatile and non-volatile memory devices as well as a related computer program product, and a device  
Accessing data stored in a memory device through an interface, with addressing data on the memory device through at least one address bus, controlling at least data flow to and from the memory...
8635381 System, method and computer program product for monitoring memory access  
According to one aspect of the present disclosure a method and technique for monitoring memory access is disclosed. The method includes monitoring, by a plurality of memory controllers, access to...
8626963 Packet based data transfer system and method for host-slave interface  
In a host-slave data transfer system, the slave device receives packet based data from an external device and stores the packet content in a buffer as data segments. The slave merges a plurality...
RE44688 Bus transaction reordering in a computer system having unordered slaves  
A mechanism is provided for reordering Reordering bus transactions to increase increases bus utilization in a computer system in which where a split-transaction bus is bridged to a single-envelope...
8614620 Method for parameterizing a process automation field device by simulating the acyclic services  
In a method for parametering a field device of process automation technology, wherein the field device is connected via a bus system with a control unit, parameter values are packaged in telegrams...
8613046 Far-end control method with security mechanism  
The present invention relates to a far-end control method with a security mechanism including a host transmitting an identification code through the PSTN (Public switched telephone network) to the...
8601571 Multi-user computer system and remote control method thereof  
A multi-user computer system and a remote control method for the multi-user computer system includes a remote controller, with an input unit that receives a remote-control password to remotely...
8601177 Dynamic allocation of a buffer across multiple clients in a threaded processor  
A method may include distributing ranges of addresses in a memory among a first set of functions in a first pipeline. The first set of the functions in the first pipeline may operate on data using...
8595402 Dynamic arbitration schemes for multi-master memory systems  
Apparatus includes a plurality of ports and arbitration circuitry. The plurality of ports is configured to connect a memory to a respective plurality of processing units that are configured to...
8594124 Method of controlling connection between nodes in digital interface  
A method of controlling connection between nodes in a digital interface whereby a first node that is a master node determines a second node to be the master and controls a point-to-point...
8588328 Information transmission system, information transmission device, information transmission method, and computer readable medium storing a program for information transmission  
The present invention provides a information transmission device including: a transmission section that transmits information to a first transmission path that transmit information serially; a...
8589610 Method and system for receiving commands using a scoreboard on an infiniband host channel adaptor  
A method for processing commands on a host channel adapter includes a host channel adapter receiving data from a host connected to the host channel adapter. The command includes an instruction,...
8589609 Cabling between rack drawers using proximity connectors and wiring filter masks  
An approach is provided in which a number of inter-unit communication connections are detected between a rack-mounted system unit and adjacent rack-mounted system units. The connections are...
8588234 Data processing apparatus, method, and computer-readable storage medium for dynamically controlling a transmission interval  
A data processing apparatus includes a receiving unit for receiving a packet, a determining unit for determining whether to process the packet data by a self-module, based on first information...
8572298 Architecture to connect circuitry between customizable and predefined logic areas  
An integrated circuit comprises a predefined logic area including a microprocessor coupled to a plurality of peripheral devices including an external bus interface over a system bus. A...
8572419 System-on-chip power reduction through dynamic clock frequency  
A dynamic clock frequency module includes a request evaluation module configured to generate a sum of requests to utilize a system bus from a plurality of modules. A frequency assignment module is...
8566486 Controlling apparatus and data transmitting system applying the controlling apparatus and method thereof  
A controlling apparatus includes: a storage device arranged for storing at least one Byte Enable property compatible to a processing device; and a controlling circuit coupled to the storage device...
8559436 Processing resource management in an island-based network flow processor  
An island-based network flow processor (IB-NFP) integrated circuit has a high performance processor island. The processor island has a processor and a tightly coupled memory. The integrated...
8548522 Single chip multimode baseband processing circuitry with a shared radio interface  
A multimode communication integrated circuit comprising baseband processing circuitry with a shared radio interface. Various aspects of the present invention may comprise a processor module...
8543748 Fieldbus device control system  
A fieldbus system is provided, having a plurality of fieldbus devices and a controller. The controller is in communication with the plurality of fieldbus devices though a fieldbus. The controller...
8527681 Data processing system, data processing method, and apparatus  
A data processing system may include a first data path and a second data path. A set of components may include a system component and a partner component, each having a communication interface for...
8527682 Bus controller, bus communication system, and bus control method  
It is an object to prevent a command-issuing interval from being fixed and then avoid a situation where a target always returns a retry by varying a timing of a command-issuing request (i.e., a...
8527675 System and method for implementing a secure processor data bus  
System and method for implementing a secure processor data bus are described. One embodiment is a circuit comprising a processor disposed in a processor partition, the circuit further comprising a...
8527684 Closed loop dynamic interconnect bus allocation method and architecture for a multi layer SoC  
A closed loop dynamic interconnect bus allocation method and architecture for a multi layer SoC is disclosed. In one embodiment, a system on chip (SoC) includes multiple masters, multiple slaves,...
8521929 Virtual serial port management system and method  
A system and a method for virtual serial port management include setting a virtual universal asynchronous receiver/transmitter (VUART) and a software multiplexer (MUX) and setting the VUART to...
8521930 Method and apparatus for scheduling transactions in a host-controlled packet-based bus environment  
Systems and methods schedule periodic and non-periodic transactions in a multi-port bus environment. The method may comprise performing multiple search passes through a first array of endpoints to...
RE44443 Isochronous channel having a linked list of buffers  
A computer system consists of a plurality of nodes, each with an associated local host, coupled together with a plurality of point-to-point links. An isochronous data channel is established within...
8495310 Method and system including plural memory controllers and a memory access control bus for accessing a memory device  
A system and method utilize a memory device that may be accessed by a plurality of controllers or processor cores via respective ports of the memory device. Each controller may be coupled to a...
8484395 System and method for dynamically configuring processing resources and memory resources of wireless-enabled components  
Disclosed herein is a configurable system of wireless-enabled components (WECs) and applications thereof. The system includes a plurality of WECs and a controller. Each WEC comprises a functional...
8478915 Determining extended capability of a channel path  
A computer program product, apparatus, and method for determining extended capability of a channel path in an I/O processing system are provided. The computer program product includes a tangible...
8478919 Method and system for controlling the admission of a storage means to a peripheral bus of a data reproduction system  
It is an object of the invention to ensure the reliable and flawless operation of a storage means that is connected to a data reproduction system. This object will be met by a method for...
8478920 Controlling data stream interruptions on a shared interface  
A mechanism for controlling data stream interruptions on a shared bus is provided. A first request is received to transfer data. High priority data components and low priority data components are...
8473647 Methods and apparatus for decreasing power consumption and bus activity  
Methods and apparatus for enhancing efficiency (e.g., reducing power consumption and bus activity) in a data bus. In an exemplary embodiment, a client-driven host device state machine switches...
8468281 Apparatus to improve bandwidth for circuits having multiple memory controllers  
An apparatus for improving bandwidth for circuits having a plurality of memory controllers employing a first memory controller, a second memory controller, a first busy read output signal circuit,...
8468278 Methods and apparatuses for flushing write-combined data from a buffer  
Methods and apparatuses for flushing write-combined data from a buffer within a memory to an input/output (I/O) device.
8463968 Mechanism for a shared serial peripheral interface  
According to one embodiment, a computer system is disclosed. The computer system includes a flash memory device, a serial peripheral interface (SPI) coupled to the flash memory device, a network...
8463966 Synchronising activities of various components in a distributed system  
The initiator device receives requests from and issues transaction requests to a recipient device via an interconnect. A barrier generator generates barrier transaction requests indicating to the...
8463960 Synchronisation of data processing systems  
A centralised synchronizing device for determining progress of at least a subset of transaction requests that are transmitted through a data processing system. A system synchronizing request is a...
8458368 System and method for discovering and protecting shared allocated resources in a shared virtualized I/O device  
A system includes a virtualized I/O device coupled to one or more processing units. The virtualized I/O device includes programmed I/O (PIO) configuration registers corresponding to hardware...
8443121 Common block interface for data and protocol with handshake  
A method and apparatus for handshaking using a 2-wire protocol is described. An electronic component may be divided into blocks, with the blocks performing one or more functions. The blocks may be...
8438322 Processing module with millimeter wave transceiver interconnection  
A processing module includes a fetch and decode module, an instruction register, a data register, an execution module, and a millimeter wave (MMW) transceiver section. The fetch and decode module...
8433835 Information processing system and control method thereof  
A control method of an information processing system including an address/data bus, the control method including: asserting a write enable signal indicating a write operation no later than an...
8417864 Cascade-able serial bus device with clock and management and cascade methods using the same  
A cascade-able serial bus device for coupling between a host device and another serial bus device is disclosed. The host device includes a serial bus interface. The serial bus device includes a...
8417861 Wireless bus for intra-chip and inter-chip communication, including data center/server embodiments  
Embodiments of the present invention are directed to a wire-free data center/server. The data center/server is wire-free in the sense that communication within a data unit of the data...
8412857 Authenticating, tracking, and using a peripheral  
This document describes techniques (300, 600) and apparatuses (102, 106, 700, 800, 900) for peripheral authentication. These techniques (300, 600) and apparatuses (102, 106, 700, 800, 900) may...
8397005 Masked register write method and apparatus  
A hardware device register is written without transferring the register content from the hardware device to a host device over an interface bus for modification. The hardware device receives an...
8375153 Method for data output control  
The present invention relates to a method for data output control, which comprises: obtaining the length of idle bits in the cache queue of a data output interface, and if the idle-bit length is...
8364872 Slave and communicating method between a master and the same  
A slave and a communicating method between a slave and a master that includes checking whether the command to be sent is one of a write command and a read-out command if the master attempts to...
8364874 Prioritized polling for virtual network interfaces  
Methods and systems for prioritizing virtual network interface controllers (VNICs) are described. Each VNIC is assigned a priority level and a maximum current priority level associated with VNICs...