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7596640 |
Computer program product for managing connections
A computer program product for managing connections comprises a computer readable storage medium having the following computer instructions. The instructions cause a controller to perform:...
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7590067 |
Method and apparatus for deriving allowable paths through a network with intransitivity constraints
A method of computing allowable routes through a data network that includes a subnetwork that introduces a subnet intransitivity constraint on allowable paths through the network involves using an...
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7586933 |
Network comprising an interconnecting network and several network nodes that are coupled to said interconnecting network
The invention concerns a network comprising an interconnecting network and several network nodes that are coupled to said interconnecting network and are designed to adapt their local communication...
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7583692 |
Communications network and method of controlling the communication network
The invention relates to a communications network with at least two network nodes, between which data may be transmitted via a transmission medium,
in which a communications schedule is...
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7583618 |
Method for allocating an identification code to nodes in a network, for communication in a network as well as for controlling a network
The invention relates to a method for allocating a unique ID to a node in a network making a request to that effect, wherein the requesting node generates an ID and sends an ID request comprising...
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7577139 |
Disaggregated star platform management bus architecture system
A star topology platform management bus architecture and system that provides disaggregation of the platform control element portion and the routing element portion of a central management...
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7562143 |
Managing escalating resource needs within a grid environment
A job is submitted into a first selection of resources in a grid environment from among a hierarchy of discrete sets of resources accessible in the grid environment. Discrete sets of resources may...
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7558217 |
Method and system for initializing host location information across smart bridge topology changes
A network includes multiple segments and bridges interconnecting the segments, with hosts coupled to the segments. The bridges are smart bridges that each perform a host location initialization...
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7551893 |
Communications unit, communications facility, management device, communication system, and electric field communication device
Communications control apparatus CCUn involved in unitary tile carpet CPn has functions of performing communication with communications terminal TRX and wired communication with other communication...
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7545822 |
Information communication system, information communication method, information signal processing device and information signal processing method, and storage medium
When a plurality of information signal processing apparatuses are connected via IEEE 1394 communication control buses, these buses are connected via bridges, and bus reset occurs on a remote bus...
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7542434 |
Communication apparatus managing other node and communication apparatus managed by other node
A communication apparatus as a node of a communication network comprises a reading device that reads management information representing management status of a dominated node stored in the...
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7519123 |
Spectral shaping for multiband OFDM transmitters with time spreading
A method of shaping an orthogonal frequency division multiplexing (OFDM) signal spectrum of a transmitted signal is disclosed. An input signal including an input component is received and a first...
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7512082 |
Tracking transaction status for a bus system providing legacy bus compatibility
A method of and apparatus for communicating between a host and an agent. According to an embodiment of the invention a method for communicating data between a host and an agent is described. The...
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7508775 |
Method for the automatic configuration of a communications device
The invention relates to a method for the automatic configuration of a communications device using a reserved identification number, at least one network node device, which administers an...
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7451242 |
Systems and methods for providing network access
Systems and methods for providing network access using network controllers and network interfaces. A network controller has one or more subsystems including a monitoring system that monitors a...
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7428222 |
Method of bus configuration to enable device bridging over dissimilar buses
Several local IEEE1394 buses are bridged together over a second bus type to create a global bus wherein each local bus node is able to address nodes across the global bus without the local nodes...
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7421526 |
Reconfigurable virtual backplane architecture
A communication network comprises a communication bus and at least two line cards. Each of the line cards are coupled to the communication bus The line cards comprise a processor and a...
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7417958 |
Method for identifying a control element
A method of identifying a control element of a telecommunication system as well as a telecommunication system and a control element for executing this method. The telecommunication system has a...
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7411913 |
Process for automatically detecting the throughput of a network, particularly of the can bus type and for configuring with the detected throughput by transition analysis, and corresponding device
A process for automatically detecting and configuring with the throughput of a network, in which a device: (a) goes into a listen mode; (b) obtains a triplet of successive transitions in a...
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7392445 |
Autonomic bus reconfiguration for fault conditions
Methods and apparatus are provided that allow an electronic system having a signaling bus with a fault on a signaling conductor to operate at a degraded performance. A block of data is transferred...
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7379201 |
Image processing apparatus and image processing method
An image processing system includes a plurality of image processing sections for performing predetermined image processing on input image data and for outputting the processed image data. A header...
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7372821 |
Signal processing system, signal receiving device, and communication control method
The present invention relates to a signal processing system, and proposes the switching operation of device selection which is naturally performed for a user. The signal input device 5 comprises...
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7366115 |
Multiplex transmission system with in-circuit addressing
The present invention is related to a transmission system for sending digital data on a digital bus ( 1 ), to which are connected a number of master and slave modules. The system is characterized...
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7346071 |
Broadband multi-drop local network, interface and method for multimedia access
Broadband multi-drop local network, interface and method for multimedia access. A local network architecture include a wired bus coupleable directly to an external data network terminal and...
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7346010 |
Hybrid data bus for achieving deterministic performance for non-deterministic network bus type interfaces
The hybrid data bus includes client nodes and an IEEE-1394b-based network operably associated with those client nodes. At least one of the client nodes is a legacy-based client node that utilizes a...
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7334061 |
Burst-capable interface buses for device-to-device communications
Disclosed are interface buses that facilitate communications among two or more electronic devices in standard mode and burst mode, and bus bridges from such buses to a memory unit of such a device....
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7333511 |
Dynamically channelizable packet transport network
A communications network for transporting data packets among L2/L3 nodes based on dynamically L1-channelizable multi-source buses. The dynamic channelization of a packet transport bus among...
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7317690 |
Method of constructing network topology and interface circuit
An interface circuit that can disconnect a loop connection among nodes. The interface circuit includes ports, which are connected to bus cables, a state machine and a port controller, which is...
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7299287 |
Secure network outlet for supporting IP device address assigning functionality
A secure network outlet for supporting IP device address assigning functionality. A network access request is received from an electronic device communicatively coupled to intelligent hardware. In...
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7283487 |
Transmission slot allocation method and map for virtual tunnels in a transmission line
In accordance with one embodiment of the present invention, a map of transmission slots for a port of a network element includes a plurality of hierarchical sets of port transmission slots. The...
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7277697 |
Method and system for establishing a teleconference over a telephony network
A teleconference system and method in which an initiator of a teleconference sends a request or instructions to the teleconference server. The teleconference server communicates with the intended...
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7274704 |
Piggybacking VPN information in BGP for network based VPN architectures
A common BGP framework is provided to achieve VPN information discovery in network based VPNs using modifications to existing BGP-4 multiprotocol extension path attributes. The framework allow each...
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7274672 |
Data processing system and method
The present invention relates to a data processing system and method and, more particularly, to a software TDM bus emulator which emulates the operation of a TDM bus. Often computer aided telephony...
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7254115 |
Split-transaction bus intelligent logic analysis tool
An improved split-transaction bus intelligent logic analysis tool has a bus synchronizer, a decoder and a logic analysis function. The bus synchronizer is configured to receive link traffic and...
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7227846 |
Data transmission/ reception system, connection restoring method and information transmission/ reception apparatus
At each node of the data transmission/reception system of the present invention on a bus of an IEEE 1394, the following operations are sequentially performed: necessary initialization at the time...
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7225286 |
Method to measure transmission delay between 1394 bridges
In lieu of a strictly dedicated bus transaction such as a ping and self-identification, the timing delays for an IEEE 1394 serial bus are determined by an asynchronous transaction request and...
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7215649 |
Method and system for wireless pairing
A method and system for wireless pairing procedure through a wired interface. The wireless pairing system of the present invention comprises at least two wireless devices and a central controller....
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7187661 |
Gathering of device discovery information
A method is disclosed for use on a bus that supports broadcast discovery. According to the method, identification information is received from a device on the bus and discovery information is...
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7187655 |
Information communication method and apparatus
To minimize the bandwidth (or overhead) of isochronous data transfer in the IEEE 1394 standard and to minimize the signal-less periods (gaps) in asynchronous data transfer, and thereby achieve...
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7136959 |
Data storage system having crossbar packet switching network
A system interface having: a packet switching network; a cache memory; and a plurality of directors. One portion of such directors is adapted for coupling to a host computer/server and another...
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7136928 |
Communication device and communication control method using efficient Echonet address determination scheme
In a communication device for carrying out communications according to an Echonet protocol on a network of a prescribed network layer protocol, a prescribed bit sequence value of a network layer...
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7133942 |
Sequence-preserving multiprocessing system with multimode TDM buffer
A parallel processing system includes a plurality of stages operatively coupled in parallel and operating simultaneously. Each stage including a process unit generating a predetermined function and...
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7130279 |
Methods for providing voice/data communication systems and voice/data communications via a portal
A method for providing communications systems and network connection services is disclosed. Via a portal, user requirements data are entered, which are determinative of a configuration of the...
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7130278 |
Multi-layered cross-sectional diagram of a network
A multi-layered cross-sectional diagram and a method of diagramming a network by using the multi-layered cross-sectional diagram are described. The multi-layered cross-sectional diagram exhibits...
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7120679 |
Configuration of headless devices using configuration service
An arrangement is provided for configuring a headless device. A self-initiated configuration mechanism within a headless device issues a configuration request to a configuration service mechanism...
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7096490 |
Information routing device having an auto-configuration feature
The present invention facilitates communications between a first network and a second network using an information routing device having an auto-configuration feature. The auto-configuration...
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7093030 |
Internetworking driver with active control
A network interface driver embodied in a processor readable medium comprising executable program instructions that, when executed by a processor, independently process internetworking protocols for...
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7082488 |
System and method for presence detect and reset of a device coupled to an inter-integrated circuit router
Embodiments of the present invention provide a system and method for detecting if a device is coupled to an inter-integrated circuit (I2C) router and/or for resetting the device. The I2C router...
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7076694 |
Method and device for establishing the network topology of a bus system
To determine the network topology of a bus system having a number of bus users positioned on bus segments of a bus line interconnected by at least one diagnosis repeater, an initiating measuring...
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7075899 |
System and method for providing private in-band data to digital set-top boxes in a broadcast environment
The present invention involves a system, apparatus, and method for providing private in-band data to digital set-top boxes in a broadcast environment. In one example, a digital set-top box...
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