Matches 1 - 50 out of 129 1 2 3 >


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US20120269200 Similarity Searching in Large Disk-Based Networks  
Techniques for determining a shortest path in a disk-based network are provided. The techniques include creating a compressed representation of an underlying disk resident network graph, wherein...
US20150207723 SMART DUMPING OF NETWORK SWITCH FORWARDING DATABASE  
Techniques are provided for retrieving entries from a routing table or a forwarding database in a distributed network switch. The forwarding database includes match and mask registers used to...
US20150207722 SMART DUMPING OF NETWORK SWITCH FORWARDING DATABASE  
Techniques are provided for retrieving entries from a routing table or a forwarding database in a distributed network switch. The forwarding database includes match and mask registers used to...
US20150023147 METHODS FOR MANAGING TRANSACTION IN SOFTWARE DEFINED NETWORK  
Disclosed are methods for managing transactions in a software defined network (SDN). A method performed in a controller may comprise generating a group message for modifying flow entries of a...
US20150110122 MAINTAINING A FABRIC NAME ACROSS A DISTRIBUTED SWITCH  
Techniques are provided for distributing a fabric name to switching elements of a distributed switch configured to forward Fibre Channel over Ethernet (FCoE) frames. A distributed switch...
US20120063300 METHODS AND APPARATUS FOR RELOCATING AND RESTORING CONNECTIONS THROUGH A FAILED SERVING GATEWAY AND TRAFFIC OFFLOADING  
In a radio telecommunications network, a serving gateway support node controls connections between user equipment nodes and a packet-based network that pass through at least one serving gateway...
US20140177635 APPLICATION NON DISRUPTIVE TASK MIGRATION IN A NETWORK EDGE SWITCH  
An apparatus and a method are described for zero packet loss task migration in an network switch in a computer network. The invention relates to active or programmable networks, i.e. networks...
US20070165660 Storage virtualization subsystem and system with host-side redundancy via SAS connectivity  
This invention discloses a storage visualization subsystem and system with host-side redundancy via SAS connectivity. The I/O interconnect interface between the storage visualization controller...
US20150131672 METHOD, DEVICE AND SYSTEM FOR ESTABLISHING A PSEUDO WIRE  
A method, a device and a system for establishing a Pseudo Wire (PW) are provided. The method includes: receiving, by a switching node, a control message; constructing a first control message...
US20120099598 METHOD, DEVICE AND SYSTEM FOR ESTABLISHING A PSEUDO WIRE  
A method, a device and a system for establishing a Pseudo Wire (PW) are provided. The method includes: receiving, by a switching node, a control message; constructing a first control message...
US20150124636 System and Method for Delay Management for Traffic Engineering  
A method for engineering traffic in a communications system includes determining a set of delay constraints associated with a traffic flow over the communications system, and excluding non-convex...
US20130121340 METHOD AND ROUTER FOR IMPROVED UPDATING OF A ROUTING INFORMATION BASE  
Method for use in updating a routing information base of a node of a network, said routing information base comprising for each destination node of a number of destination nodes in said network a...
US20130223237 DIVERSE PATHS USING A SINGLE SOURCE ROUTE IN COMPUTER NETWORKS  
In one embodiment, a source device determines a source route from itself to a destination device in a computer network, and forwards a first packet on the source route with the source route...
US20140307745 RATE-CONTROLLED OPTICAL BURST SWITCHING  
The invention provides a method and network communication equipment for low latency loss-free burst switching. Burst-transfer schedules are determined by controllers of bufferless core nodes...
US20130188652 RATE CONTROLLED OPITCAL BURST SWITCHING  
The invention provides a method and network communication equipment for low latency loss-free burst switching. Burst-transfer schedules are determined by controllers of bufferless core nodes...
US20120177058 Network System  
Power consumption on GMPLS controlled networks can be reduced by cutting power consumption on spare paths that are not normally used. To achieve power consumption reduction, in the path setting...
US20140161134 METHOD AND SYSTEM FOR DETERMINING NETWORK-WIDE INTERACTIONS BETWEEN FORWARDING ELEMENTS IN A NETWORK  
Method for detecting interactions on a forwarding element in a network, the element adapted to forward data according to rules, a rule set installed on the element, and including a match set and...
US20080080541 Media gateway for reporting events and method for reporting events by media gateway in a next generation network  
A method for reporting events by a media gateway in a next generation network includes: executing a state machine which is established in a media gateway and includes service states driven by...
US20070097999 Communication Method and Device For Preventing Media Stream Circuitry  
A communication method and device for preventing the media stream circuitry. The method includes the following steps: a signaling layer control function entity at the calling party side obtains...
US20110310896 METHOD FOR TRANSMITTING POLICY INFORMATION BETWEEN NETWORK EQUIPMENT  
A method for transmitting policy information between network equipment, extending protocol types of messages in layer-2, layer-3 or a higher application layer between an IP-uplink broadband user...
US20110243149 PATH NODE DETERMINING METHOD, MEDIA PATH ESTABLISHING METHOD, AND SIGNALING MEDIA GATEWAY  
The present invention provides a path node determining method, a media path establishing method and a signaling media gateway. The path node determining method comprises: for any one of the...
US20120287777 DYNAMICALLY UPDATING ROUTING INFORMATION WHILE AVOIDING DEADLOCKS AND PRESERVING PACKET ORDER AFTER A LINK ERROR  
A system for allowing dynamic changing of routing information of a network interconnect while avoiding deadlocks and preserving packet ordering. A network resiliency system detects when an error...
US20140043962 STATISTICS AND FAILURE DETECTION IN A NETWORK ON A CHIP (NoC) NETWORK  
Certain aspects of the present disclosure support techniques for collecting system information in a network on a chip (NoC). A dedicated packet may be transmitted from a source node to a...
US20150201049 METHOD FOR TRANSMISSION OF INFORMATION BETWEEN NODES OF A NETWORK AND NETWORK USING SAID METHOD  
A method for communication between nodes (UR1; UR2; UC1-UC16) of a network, interconnected by a transmission channel and each identified by a node identification number in which at least one...
US20110093732 APPARATUS AND METHOD FOR PROVIDING NETWORK COMMUNICATIONS  
A system that incorporates teachings of the present disclosure may include, for example, a Power Over Ethernet (PoE) device (PD) having a controller to receive signals over a first cable having...
US20150023364 MECHANISM FOR TERMINATING RELAY OPERATIONS IN A DISTRIBUTED SWITCH WITH CASCADED CONFIGURATION  
Provided are a method, a system, and a computer program product in which a plurality of switches are maintained in a cascaded configuration. A switch relays a switch fabric internal link services...
US20080259907 INTERWORKING BETWEEN H.320/H.324 AND SIP  
Disclosed are a method, apparatus and system for interworking between H.320 or H.324 and SIP. The method comprises receiving a SIP message indicative of capabilities supported by a first endpoint...
US20130121337 ROUTING COMMUNICATIONS BASED ON NODE AVAILABILITY  
A node receives information that is to be transmitted to a destination. Upon receipt of the information, the node may query a busy device list to determine an availability of one or more neighbor...
US20090196183 OPTIMIZED SIP ROUTING ARCHITECTURE USING AN INTEGRATED NETWORK AND SYSTEMS APPROACH  
Session initiation protocol (SIP) control traffic routing decisions, such as rapid failure detection and recovery mechanisms, are based on detection of events and/or conditions that may result in...
US20060233164 Method to separate fibre channel switch core functions and fabric management in a storage area network  
A method to separate fibre channel switch core functions and fabric management in a storage area network is disclosed. In accordance with one embodiment, a method of separating fibre channel...
US20150103844 Using PCE as SDN Controller  
Embodiments relate generally to systems and methods for transitioning a system from a tradition network to a Software Defined Network (SDN) enabled network. In some embodiments, the systems and...
US20060114868 MGW codec information managing method in MSC server  
A method for managing codec information of Media Gateways (MGWS) in a Mobile Switching Center (MSC) server, comprising receiving a registration request from at least one or more MGWs, registering...
US20050180318 Subordinate apparatus and superordinate apparatus  
The invention relates to a subordinate apparatus and a superordinate apparatus. The object thereof is to surely detecting an erroneous connection in a wiring between these apparatus and...
US20150078392 Vertical Converged Framework  
According to an example, a Controlling Bridge (CB) receives a VCF registration request packet sent by a Port Extender (PE) and sets interface state of a VCF interface receiving the VCF...
US20130077481 NETWORK SYSTEM AND NETWORK REDUNDANCY METHOD  
In a network system in which a switch forwarding packets and a control server determining route information are separated, it is desired to achieve a redundancy of the control channel by an...
US20100014536 Method for building connection channel between network terminals through dynamic domain name sarver  
A method for building a connection channel between network terminals through a dynamic domain name server (DDNS) is applied to a network system including a DDNS, the Internet, and at least one...
US20080219277 MODELLING SERVICE FLOWS IN DYNAMIC ACCESS DOMAINS  
A topology aware system that facilitates activation of a new service in a dynamic network is provided. The system automatically determines changes in network topology and provides current topology...
US20100232445 ROUTING PROTOCOLS WITH PREDICTED OUTAGE NOTIFICATION  
A method for the efficient routing of data packets across a plurality of routers when a link is unavailable which includes connecting a plurality of nodes in a network using a plurality of routers...
US20050064848 Method of classifying and storing call durations according to a calling partner  
The present invention relates to a method of classifying and storing the call durations of a mobile communication terminal and, more particularly, to a method of classifying and storing call...
US20060126534 Method and mechanism for identifying an unmanaged switch in a network  
An exemplary method for managing a network includes accessing information associated with a managed switch in the network, querying an external data source, and identifying an unmanaged switch...
US20140293830 METHOD AND APPARATUS FOR EXCHANGING NETWORK CODING-BASED INFORMATION  
An information exchange apparatus of each node for sharing information between a plurality of nodes receives request information from an adjacent node and determines an information transmitting...
US20080151918 METHOD OF CORRELATING A MEDIA SESSION TO A SIGNALING SESSION  
A user terminal uses the Session Initiation Protocol (SIP) to establish a Real Time Streaming Media (RTSP) media session with a media content server. An application server, which establishes the...
US20130279513 SYSTEMS AND METHODS FOR PSEUDO-LINK CREATION  
Systems, methods and apparatus for pseudo-link creation. In some embodiments, a network device operates in a network comprising a first switch device and a second switch device. The switch device...
US20080181202 VOICE OVER INTERNET PROTOCOL REAL TIME PROTOCOL ROUTING  
A method for call signaling and media flow in a network including receiving call signaling information from an originating Voice over Internet Protocol (VoIP) endpoint relaying the call signaling...
US20140192632 LOOP AVOIDANCE FOR EVENT-DRIVEN VIRTUAL LINK AGGREGATION  
Embodiments of the invention relate to virtual link aggregation. One embodiment includes forming one or more virtual links using physical links connecting a first networking element, a second...
US20130177024 CONTENT-CENTRIC NETWORK AND METHOD OF PERFORMING ROUTING BETWEEN DOMAINS THEREFOR  
A Content-Centric Network and a method of performing routing between domains therefor are provided. The method includes identifying a route from an anchor hub in a first domain to one or more hubs...
US20110228682 COMMUNICATION NETWORK MANAGEMENT SYSTEM, METHOD AND PROGRAM, AND MANAGEMENT COMPUTER  
A communication network includes a plurality of nodes and a plurality of links connecting between the nodes. A management computer managing the communication network has a storage means, an entry...
US20140098674 COMMUNICATION SYSTEM, CONTROL DEVICE, AND PROCESSING RULE SETTING METHOD AND PROGRAM  
A communication system includes: a plurality of forwarding nodes that process a packet transmitted from a user terminal, in accordance with a processing rule that has been set, and a control...
US20110128968 GRACEFUL RESTART FOR USE IN NODES EMPLOYING LABEL SWITCHED PATH SIGNALING PROTOCOLS  
When a node has to restart its control component, or a (e.g., label-switched path signaling) part of its control component, if that node can preserve its forwarding information across the restart,...
US20070036167 Method, device, and system, for terminating a user session in a multicast service  
The present invention provides a method for terminating a user session in a multicast service. Specifically, the method includes: initiating a request for terminating a user session by a multicast...

Matches 1 - 50 out of 129 1 2 3 >