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US20140133483 Distributed Switch Architecture Using Permutation Switching  
A distributed switch architecture using permutation switching. In one embodiment, the distributed switch architecture facilitates connections between a plurality of ingress nodes and a plurality...
US20120307682 SYSTEM AND METHOD FOR SUPPORTING SUB-SUBNET IN AN INFINIBAND (IB) NETWORK  
A system and method can support multiple domains in an InfiniBand (IB) fabric. The IB fabric can include one or more subnets, wherein each said subnet contains one or more switch nodes....
US20130279501 BACKPLANE MODULE  
Modules, modular devices, and modular systems are provided. Some examples include a backplane oriented in a first plane, a first module including a major surface oriented parallel to the first...
US20140269686 VIRTUAL ROUTER AND SWITCH  
An input/output (I/O) switch fabric includes input physical ports that convey packets associated with at least a first network flow. Moreover, virtual routers in the I/O switch fabric, which have...
US20050276260 Multiplex transmission device and system  
A multiplex transmission device and system for a host to execute selected linkage to various external devices via a fixed connecting port includes a primary circuit system integrated with a signal...
US20110075660 DYNAMIC NETWORK SELECTION  
The invention relates to a telecommunication system featuring partly CS-based telecommunication and partly PS-based telecommunication. A dynamic controller is provided for making allocations...
US20130287018 ROUTING AROUND INTRA-NETWORK ELEMENT DISCONNECTIVITY  
Routing around intra-network element (intra-NE) disconnectivity is described. The routing is performed on one or more network element (NEs) of a channelized network. The routing involves...
US20120230325 FORWARDING INTER-SWITCH CONNECTION (ISC) FRAMES IN A NETWORK-TO-NETWORK INTERCONNECT TOPOLOGY  
Systems, mechanisms, apparatuses, and methods are disclosed for forwarding Inter-Switch Connection (ISC) frames in a Network-to-Network Interconnect (NNI) topology, for example, via a network...
US20110007654 Restoring Aggregated Circuits with Circuit Integrity Checks in a Hierarchical Network  
A system and method is disclosed that assures component circuits transported in aggregated circuits restore correctly after an aggregated circuit fault. The system and method implements component...
US20110069703 Method for Selection of a Strategy for Re-Routing of Circuits in a Communication Network and Network with Said Method  
A method is described for identification in a communication network of a sequence of circuit movement steps therein to change with the movement of a single circuit at a time from an initial...
US20110051722 METHOD, USER EQUIPMENT AND SERVER FOR MULTIMEDIA SESSION TRANSFER  
The present invention discloses a method, User Equipment (UE), and server for multimedia session transfer, and relates to a mobile communication technology, and in particular, to a technology for...
US20120189003 TWO-DIMENSIONAL CIRCULATING SWITCH  
A one-dimensional circulating switch may be defined by connections between several switch modules and one or more temporal cyclic rotators. Where a switch module that is part of a first...
US20120327814 COMMUNICATION USING DELEGATES, SUCH AS DELEGATES SPECIFIED IN AN EMAIL OR SCHEDULING APPLICATION  
A facility allows for automatic delegation of incoming real-time communications based on a delegation scheme. The delegation scheme may be rules-based and may be applied to a single real-time...
US20090219928 RETURNING DOMAIN IDENTIFICATIONS WITHOUT RECONFIGURATION  
In one embodiment, a technique for returning Domain IDs to a Fibre Channel fabric without a full build fabric (BF) phase is provided. A switch in the fabric may send a principal switch a message...
US20060209811 Computer telephony using a circuit-switched network  
Apparatus for placing a plurality of computer-assisted compressed-voice subscriber calls using a circuit-switched signal path in a distributed telecommunications network. A plurality of vocoders...
US20070230451 Communication link for rotating turret  
Communication system for a rotating turret having a plurality of electronic components, comprises: a first aggregated communication link connecting between the turret and external electronics, and...
US20080075069 Multi-Network Compatible Data Architecture  
A backbone network, comprising a network switch configured to communicate data over Ethernet and SONET/SDH interfaces without encapsulating the data. Also disclosed is a backbone network,...
US20050122965 Peer-to-peer telephone system  
There is provided a peer-to-peer telephone system comprising a plurality of end-users and a communication structure through which one or more end-users are couplable for communication purposes....
US20110051691 CIRCUIT SWITCHED DOMAIN CODEC LIST FOR SINGLE RADIO VOICE CALL CONTINUITY  
A Circuit Switched (CS) domain codec list for Single Radio Voice Call Continuity (SR-VCC) is provided An apparatus providing such a list can include prepaπing a list of circuit switched...
US20080080489 PUBLIC NETWORK INTERFACE DEVICE, COMMUNICATION SYSTEM HAVING THE INTERFACE DEVICE, AND DRIVING METHOD THEREOF  
A public network interface device includes a first switching unit operating in either an on-hook mode in which a first signal is applied or an off-hook mode in which a second signal is applied,...
US20050078664 Manipulation of transaction reports in a signaling network on an exchange of a network element  
Transaction reports in a signaling network comprise, amongst other things, identification codes, which characterize the network elements concerned and identification numbers for the reports. On...
US20090109883 METHOD AND SYSTEM FOR MONITORING AND ENCODING SIGNALS IN A LOCAL FACILITY AND COMMUNICATING THE SIGNALS BETWEEN A LOCAL COLLECTION FACILITY AND A REMOTE FACILITY USING AN IP NETWORK  
A system and method for collecting signals includes an IP network, a remote facility and a local collection facility in communication with the local collection facility through the IP network. The...
US20060256781 Low-power routing multiplexers  
Low-power routing multiplexers that reduce static and dynamic power consumption are provided. A variety of different techniques are used to reduce power consumption of the routing multiplexers...
US20070274301 Method, system and user equipment in a combination of a CS call and an IMS session  
A method and system of providing an unambiguous connection between a first user equipment and a second user equipment in a combination of a circuit switched call and a packet switched multimedia...
US20120218990 Virtual Port World Wide Names  
A network switch allows defining a virtual port worldwide name (VPWWN) and associating the VPWWN with an F_port of the network switch, for use by a host bus adaptor (HBA) connecting to the network...
US20090296697 Method for verifying shared state synchronization of redundant modules in a high availability network switch  
Embodiments of the invention disclose a method of determining the existence of state synchronization between two redundant processing modules operating in a network switch that operates in a...
US20080267175 ACCELERATION OF LABEL DISTRIBUTION PROTOCOL (LDP) SESSION SETUP  
In one embodiment, a network device executes a Label Distribution Protocol (LDP) that sends LDP Hello messages at a default rate. The rate of sending LDP Hello messages is modified to accelerate...
US20120082155 RETURNING DOMAIN IDENTIFICATIONS WITHOUT RECONFIGURATION  
In one embodiment, a technique for returning Domain IDs to a Fibre Channel fabric without a full build fabric (BF) phase is provided. A switch in the fabric may send a principal switch a message...
US20100040053 SYSTEM AND METHOD FOR DYNAMIC MAINTENANCE OF FABRIC SUBSETS IN A NETWORK  
A networking device includes a port, and a management module that identifies fabric subsets that include networked devices that can exchange information with each other, detects that a networked...
US20080219246 System and method for switching using coordinated phase shifters  
A switching circuit (100) is provided, comprising: a signal coupler (110) configured to receive first and second input signals and provide first and second coupled signals; a first phase shifter...
US20090129376 Power distribution system communication system and method  
A power distribution system may incorporate a network communication capability. The network communication capability may be configured or may be configurable as a multi-tiered, mesh network. The...
US20080159277 ETHERNET OVER FIBRE CHANNEL  
A network architecture provides Ethernet services over a Fibre Channel (FC) storage area network infrastructure. The fabric provides transparent bridging services to Ethernet end stations...
US20130089089 NETWORK SWITCHING DOMAINS WITH A VIRTUALIZED CONTROL PLANE  
A distributed switching fabric system includes multiple network switches coupled to a cell-based switching fabric by cell-fabric ports. A virtual machine runs on a server connected to a network...
US20100142520 Mobile Communication Method and System Thereof  
A mobile communication method for a mobile originating (MO) side communicating with a mobile terminating (MT) side is disclosed. A first media gateway (MGW) is included in the communication...
US20100091823 Two-hop Relay for Reducing Distance Vector Routing Information  
In one embodiment, a method for using a two-hop relay includes receiving an update message for a distance vector routing protocol from a first neighbor. The update message is sent to a different...
US20100238920 Communication Apparatus for Providing Services to a Communication Device through a Private Base Station  
A communication apparatus provides services to a communication device. The communication apparatus comprises a private base station, such as a Home Node B, for communicating with a communication...
US20130336145 METHOD AND SYSTEM FOR A PLURALITY OF PHYSICAL LAYERS FOR NETWORK CONNECTION  
Methods and systems for a plurality of physical layers for network connection may include coupling a MAC to one of a plurality of PHYs. The coupling to a specific PHY may be based on...
US20080285643 METHOD AND SYSTEM FOR TRANSFORMING UNCOMPRESSED VIDEO TRAFFIC TO NETWORK-AWARE ETHERNET TRAFFIC WITH A/V BRIDGING CAPABILITIES AND A/V BRIDGING EXTENSIONS  
Aspects of a system for transforming uncompressed video traffic to network-aware Ethernet traffic with A/V bridging capabilities and A/V bridging extensions may include a graphics processing unit...
US20090274148 EFFICIENT PATH SETUP IN A PROVIDER BACKBONE BRIDGE NETWORK  
In a provider backbone-traffic engineering network, a method and a bridge node are provided for setting up path between edge bridges connected to customer premises. A first edge bridge advertises...
US20050271043 Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element  
Disclosed is a switch device arrangement for a network element cross-connecting incoming signal frames. The said arrangement comprises an input port for receiving signal frames, a first...
US20060126606 Crosspoint switch with low reconfiguration latency  
A method of operating a circuit for processing a digital signal is disclosed. The circuit includes various circuit stages having respective enabled states. A present signal path is established...
US20150139223 HIGH DENSITY NETWORKING SHELF AND SYSTEM  
A system, a shelf, and a high density platform optimize physical arrangement of cards to maximize cooling effectiveness and line card pitch while minimizing backplane trace lengths between line...
US20140043964 ASSIGNING IDENTIFIERS TO MOBILE DEVICES ACCORDING TO THEIR DATA SERVICE REQUIREMENTS  
A network fabric includes a mobile device associated with a service type and a server including a processor and memory storing program code for assigning identifiers to mobile devices in...
US20110032931 METHOD, SYSTEM, AND DEVICE FOR PROVIDING SERVICE  
A method, system, and device for providing a service in the field of communications technologies are provided. The method includes the following steps. A terminal acquires a network instruction....
US20050111442 Methods and systems for message transfer part (MTP) load sharing using MTP load sharing groups  
Methods and systems for load sharing signaling messages at the MTP level are disclosed. When a signaling message is received, it is determined whether the signaling message includes a routing...
US20080317012 Method and computing system for controlling access  
A method and computing system for controlling access by a user to a computing resource located in respective source and destination domains in a hierarchy of domains. The method comprises...
US20130294445 FLEXIBLE CHANNEL BONDING  
The bonding of serial channels to form link bundles is accomplished through the organization of the data to be transferred over the link bundles into superframes of data. Transceivers may be...
US20080240089 Systems and methods for retrieving customer premise equipment data  
Methods, systems, and computer readable medium storing a computer executable program for retrieving customer premise equipment (CPE) data are disclosed. A first communication channel is...
US20050147092 Data signal transmission control apparatus  
A data signal transmission control apparatus includes a connection unit for connecting a plurality of first lines and any one of at least one second line that are accommodated in a switching unit...
US20050220006 Node apparatus and maintenance and operation supporting device  
The present invention relates a node device cross-connected to a STM transmission system and a maintenance and operation support device connected to the node device. The object of the present...
Matches 1 - 50 out of 70 1 2 >