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7613839 Method and apparatus for setting master node of ring network  
A method is disclosed for setting a master node of a ring network that has adjacently connected nodes situated on rightward and leftward lines of a bidirectional transmission channel. The method...
7606180 Multichannel ring and star networks with limited channel conversion  
A ring communication network according to an embodiment of the present invention includes a plurality of nodes in which a single one of the nodes is configured for full channel conversion and the...
7599372 Apparatus for and method of integrating switching and transferring of SONET/SDH, PDH, and Ethernet signals  
An apparatus for and a method of integrating switching and transferring of synchronous optical network/synchronous digital hierarchy (SONET/SDH), plesiochronous digital hierarchy (PDH), and...
7581035 Non-disruptive network topology modification  
A node is removed/added from a network with minimal disruption by actuating a mechanism on an adjacent node that provides an indication to a controller node, which commands a wrap of the adjacent...
7565455 System and method of accessing and transmitting different data frames in a digital transmission network  
A system accessing and transmitting different data frames in a digital transmission network, for accessing and transmitting different data frames, said system comprises: at least a user-network...
7564779 Ring rapid spanning tree protocol  
In a method for enabling facilitation of re-convergence, designation information for a first port of each one of a plurality of bridges in a multi-bridge ring is received and designation...
7551603 Time-sensitive-packet jitter and latency minimization on a shared data link  
A system and method are disclosed for interleaving time-critical packets and lower-priority packets onto a common data link. A packet arrival prediction mechanism predicts when a time-critical...
7539781 Use of queue pairs for local communication in a network storage system  
A network storage system includes a non-volatile memory to store data including a log of received data access requests, and a cluster interconnect adapter through which to send data to a cluster...
7539739 Self-configuring network system and routers for use therein  
A network system comprising routers and a plurality of sub-networks, each of which connects apparatuses, wherein the plurality of sub-networks are identified by respective Net IDs, and are...
7526606 High-speed redundant disk controller methods and systems  
Various apparatus and methods for controlling data for a redundant array of inexpensive/independent disks (RAID) are presented. For example, in one illustrative embodiment, a controlling apparatus...
7512717 Fibre channel controller shareable by a plurality of operating system domains within a load-store architecture  
A Fiber Channel (FC) controller shareable by a plurality of operating system domains (OSDs) within a load-store architecture is disclosed. The controller includes a plurality of control/status...
7509462 Advanced processor with use of bridges on a data movement ring for optimal redirection of memory and I/O traffic  
An advanced processor comprises a plurality of multithreaded processor cores each having a data cache and instruction cache. A data switch interconnect is coupled to each of the processor cores and...
7509438 Bi-directional line switched ring support for path trace monitoring on a protection path  
Methods and apparatus for enabling a protection path within a network to be monitored are disclosed. According to one aspect of the present invention, a method for sending traffic on a path within...
7509436 System and method for increased virtual driver throughput  
A computerized system and method for provide increased data throughput for a virtual driver. The system includes a SCSI (Small Computer System Interconnect) port manager; a miniport driver...
7502850 Verifying resource functionality before use by a grid job submitted to a grid environment  
When a new resource is allocated to a particular execution environment within a grid environment managed by a grid management system, then a grid verification service automatically selects and runs...
7500016 Plug and play node addition in a dual ring topology network using discovered topology information for determining routing decisions  
A method and apparatus for adding a node to a network where the network includes a plurality of nodes connected by first and second rings formed by two or more transmission media. The method...
7486614 Implementation method on multi-service flow over RPR and apparatus therefor  
A data transmission apparatus for implementing multiple service flow in a multiple service ring is described. The apparatus includes a trunk pipe and at least two nodes each with at least one flow....
7478174 Systems and methods for maintaining network stability  
The present invention provides systems and methods for maintaining the stability of a network. The present invention includes systems and methods that identify an open circuit condition and...
7478120 System and method for providing a peer indexing service  
A peer graph is formed by assigning published identifiers to peer nodes that each map to network addresses. A signed number space is defined based on the published identifiers. Given a key, a...
7478114 Failure tolerant transaction processing system  
The present invention proposes a system for resending a process to a backup server farm from a client without waiting for the failure-detection, if no reply is received for a certain time. The...
7467243 Advanced processor with scheme for optimal packet flow in a multi-processor system on a chip  
An advanced processor comprises a plurality of multithreaded processor cores each having a data cache and instruction cache. A data switch interconnect is coupled to each of the processor cores and...
7461215 Advanced processor with implementation of memory ordering on a ring based data movement network  
An advanced processor comprises a plurality of multithreaded processor cores each having a data cache and instruction cache. A data switch interconnect is coupled to each of the processor cores and...
7461213 Advanced processor system using request, data, snoop, and response rings  
An advanced processor comprises a plurality of multithreaded processor cores each having a data cache and instruction cache. A data switch interconnect is coupled to each of the processor cores and...
7451241 Method and system for providing failure protection in a ring network that utilizes label switching  
A working label switched path (LSP) between neighbor label switched routers (LSRs) in a ring network that utilizes label switching is protected by an LSP that connects the neighbor LSRs of the...
7441059 Method and device for data communication  
A device for data communication between a first host device or a further host device and at least one client device along a shared transmission path includes a first host device, which includes a...
7436784 Resilient packet ring network for realizing MAC bridging  
A bridge node converts a MAC frame addressed to a station node into a RPR MAC frame and thus transmits it, and encapsulates a MAC frame addressed a station being located the outside of a ring and...
7433971 Interface and related methods for dynamic channelization in an ethernet architecture  
An interface and related methods for dynamic channelization in an Ethernet architecture is described herein.
7428211 Transmission apparatus and method of multi-service tributaries over RPR  
A data transmission apparatus used in a multiple service ring is described. The apparatus includes at least two nodes coupled to at least one aggregate pipe and at least one tributary. The...
7426571 Providing files to an information handling system using a remote access controller  
An information handling system that receives operational communications over a primary communications controller may receive files to be installed in the information handling system via a remote...
7415598 Message synchronization in network processors  
Message synchronization in network processors includes passing data from a producer processor to an inter-processor ring structure, while setting a bit in a register and reading the register by a...
7415519 System and method for prevention of boot storms in a computer network  
This invention is useful in a networked system with densely packaged servers or server blades. The servers are connected to a system management network, a communication network and an image server....
7406566 Ring interconnect with multiple coherence networks  
A cache architecture to increase communication throughput and reduce stalls due to coherence protocol dependencies, while reducing power within an integrated circuit. More particularly, embodiments...
7398299 Control network with matrix architecture  
A multi-tier, master-slave control network has a matrix architecture for facilitating monitoring, command and control of the mid- and lower-tiers of the control network. A supervisory network is...
7395356 Methods and apparatus for moving data elements within a data communications device  
A method includes a step of (A) determining which of multiple network interfaces indicates readiness to transmit a data element to a network and which of the multiple network interfaces indicates...
7383433 Trust spectrum for certificate distribution in distributed peer-to-peer networks  
Embodiments of a decentralized, distributed trust mechanism that may be used in peer-to-peer platforms, to implement trust relationships based on data relevance between peers on a network and to...
7379067 Scalable high performance 3D graphics  
A high-speed ring topology. In one embodiment, two base chip types are required: a “drawing” chip, LoopDraw, and an “interface” chip, LoopInterface. Each of these chips have a set of pins...
7346709 Methods for assigning rings in a network  
A method for managing nodes in a network includes assigning to a cycle set a cycle having a size of n, the preferred maximum nodes per cycle, or smaller. If this cycle set does not include the all...
7345993 Communication network with a ring topology  
Connections between communication nodes are established along a ring, with nodes at successive positions along the ring and two-way point to point communication connections between pairs of the...
7343004 Numeric and text paging with an integral PLC modem  
At least one exemplary embodiment of the present invention includes a method comprising formatting a message at a first modem integral to a first programmable logic controller, and transmitting the...
RE40107 Video/audio transmission system and method  
The invention is a data pipeline system which synchronizes the display of digitized audio and video data regardless of the speed at which the data was recorded on its linear medium. To do this, the...
7334086 Advanced processor with system on a chip interconnect technology  
An advanced processor comprises a plurality of multithreaded processor cores each having a data cache and instruction cache. A data switch interconnect is coupled to each of the processor cores and...
7334070 Multi-channel memory architecture for daisy chained arrangements of nodes with bridging between memory channels  
Multiple memory channels of a multi-channel memory architecture are effectively bridged together to enable data traffic associated with various nodes in daisy chain arrangement to be communicated...
7315903 Self-configuring server and server network  
A self-configuring server system is disclosed. In this system, a plurality of nodes are linked together in a primary loop. Each node includes an external communication interface coupled to the...
7313635 Method and apparatus for simulating a load on an application server in a network  
A method is disclosed for simulating a load on an application server in a network. The method intercepts data packets of a request from a sender to a receiver. The data packets to be intercepted...
7308496 Representing trust in distributed peer-to-peer networks  
Embodiments may provide mechanisms for representing trust between peers or systems in decentralized networking environments including peer-to-peer networking environments. Trust may include both...
7302519 Distributed content addressable memory  
The present invention provides a large capacity distributed content addressable memory (CAM) made up of a plurality of smaller CAMs interconnected on a high speed data bus. Each of the smaller CAMs...
7280465 Frequency assignment in orthogonal multicarrier modulation  
A method for transmitting data between two nodes of an orthogonal frequency-division multiplexing network, including assigning to each node at least one transmit frequency set and one receive...
7277910 System and method for balancing rings coupling routing platforms  
A ring access system, for use in system having a plurality of routing platforms coupled by redundant rings, that allows access to either ring when a token is received at a first ring if all...
7275102 Trust mechanisms for a peer-to-peer network computing platform  
Embodiments of a decentralized, distributed trust mechanism that may be used in various networking platforms including peer-to-peer platforms, to implement trust relationships between and among...
7269697 Apparatus and methodology for an input port scheduler  
A scheduler to manage the reading activity of a plurality of read hubs is described. Each read hub is capable of reading a piece of a packet from a different memory bank within a same cycle of...
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