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US20140056241 CUSTOMER PREMISE EQUIPMENT AND MICROPROCESSOR RESOURCE MANAGEMENT METHOD OF CUSTOMER PREMISE EQUIPMENT  
A customer premise equipment (CPE) with the ability to manage its own resources. When a communication device request establishment of a voice communication with an external terminal. A usage rate...
US20130343389 HIGH-SPEED CLD-BASED PIPELINE ARCHITECTURE  
A method of processing network traffic within a computing system, comprises at a first configurable logic device (CLD), receiving an ingress network packet from an external network interface,...
US20100150064 IP TUNNELING OPTIMISATION  
A node arranged in use to communicate over an IP network, the node comprising means for receiving an IP packet either from a peer node or from a higher protocol layer within the node, means for...
US20120127997 METHOD FOR OPTIMIZING A NETWORK PREFIX-LIST SEARCH  
A packet network device includes a route processor that operates to maintain one or more forwarding tables and it includes one or more line cards that operate to process information received by...
US20140050091 LOAD BALANCING OVERLAY NETWORK TRAFFIC USING A TEAMED SET OF NETWORK INTERFACE CARDS  
A system includes a server including: logic adapted for receiving traffic from a virtual machine (VM), the traffic including at least one packet, logic adapted for hashing at least a portion of...
US20090129387 EXTENDING AN IP EVERYWHERE NETWORK OVER A PLURALITY OF FLOODING DOMAINS  
In one embodiment, a border node receives a message that includes routing information indicating connection of a network device to a domain. The border node then updates a routing database with...
US20050238021 Integral router device  
The present invention is related to an integral router device, especially to the router with a bridge function comprises at least a ROM, a RAM, a processor, a LAN interface, a wireless card and an...
US20080205402 Network resource teaming on a per virtual network basis  
A computer system teams its network resource ports on a per virtual network basis. The system configures one or more virtual networks. For each of the one or more configured virtual networks, the...
US20080089336 LOCATION OF A PROBE ALGORITHM  
Methods and systems for determining a location of a probe in a network are disclosed. Several methods analyze network data received by a probe to identify at least two devices in the network...
US20130058335 PACKET PROCESSING FOR LOGICAL DATAPATH SETS  
Some embodiments provide a method that processes network data through a network. The method receives a packet destined for a network host associated with a logical datapath set implemented by a...
US20070097976 Suspect traffic redirection  
A system receives suspect traffic information pertaining to possible network threats. A router detects and redirects suspect traffic from within a subnetwork to an interrogation module. The...
US20090003348 IP aggregation with blackhole entry  
Provided is a method of route aggregation in a communication system. The method includes receiving an advertised aggregated network routes from a first router, the advertised aggregated network...
US20150016460 Using Headerspace Analysis to Identify Flow Entry Reachability  
Some embodiments provide a method for using headerspace analysis. The method receives several flow entries for distribution to a forwarding element in a network. Each flow entry includes a set of...
US20110228779 DISTRIBUTED PACKET SWITCH HAVING A WIRELESS CONTROL PLANE  
A packet network device such as a network switch includes a number of functional cards or chassis modules at least some of which are connected to both an electrical backplane and a wireless...
US20100232435 LOGICALLY PARTITIONED NETWORKING DEVICES  
Systems, methods, and other embodiments associated with logically partitioned networking devices are described herein. One example method includes receiving a message from a common interface. The...
US20120155472 APPARATUS AND METHOD FOR CLASSIFYING PACKETS  
An apparatus for classifying packets obtains a connection index of a service flow corresponding to a key field value of a tunnel header of a downlink packet received from a network through tunnel,...
US20150016462 TRAFFIC FORWARDING IN A LAYER 2 EDGE NETWORK  
Methods and network devices are provided for forwarding a message in a layer 2 edge network that includes an access server device connected to sender and gateway devices. Forwarding information...
US20150131662 MULTI-THREADED MULTI-PATH PROCESSING  
One or more implementations can include methods, systems and computer readable media for multi-threaded multipath processing. In some implementations, the method can include determining that a...
US20120092981 COMMUNICATION NETWORK FOR WATER TREATMENT  
A communications network is provided for a water treatment system. A controller is in communication with a plurality of network elements using digital communications. The network elements have a...
US20110149972 COMMUNICATION NETWORK SYSTEM, NETWORK SWITCH AND BANDWIDTH CONTROL, FOR SITE-TO-SITE COMMUNICATIONS  
A communication network system is disclosed in which local-branch-site-line network switches accommodating local-branch-site lines, and at least one data-center-site-line network switch...
US20100054253 ARP PACKET PROCESSING METHOD, COMMUNICATION SYSTEM AND DEVICE  
An Address Resolution Protocol (ARP) packet processing method, a communication system and a device are disclosed. The method includes: receiving an ARP packet, and judging the type of the ARP...
US20130230048 SERVER INTERCONNECTION SYSTEM, SERVER, AND DATA FORWARDING METHOD  
A server interconnection system includes three switches each having n downlink ports and an uplink port, wherein n is an integer equal to or larger than 2; and m servers each having at least two...
US20150110113 PACKET PARSING AND KEY GENERATION IN A NETWORK DEVICE  
A packet being processed by a network device is parsed by a programmable processing unit executing computer readable instructions stored in a non-transitory computer readable storage medium....
US20150026542 Method, Device and System For Packet Transmission Over IP Networks  
In a method for packet transmission over IP networks redundant IP packet streams are generated by an IP transmitter (32) and transmitted using separate network paths (34) to one or more IP...
US20120307829 COMMUNICATION CONTROL METHOD AND RELAY DEVICE  
A communication control method for controlling communication between a first node and a second node via a relay device, the method includes transmitting a control packet from the first node to the...
US20120320920 COMMUNICATION SYSTEM, CONTROL DEVICE, COMMUNICATION METHOD, AND PROGRAM  
A communication system includes a plurality of forwarding nodes for which is set a processing rule(s) for forwarding a received packet in accordance with a route set in advance, with a processing...
US20070110101 Method of Handling RLC SDUs During RLC Reset and RLC Re-establishment in a UMTS System  
A method of transmitting downlink data after re-establishment of a universal terrestrial radio access network (UTRAN) acknowledged mode (AM) radio link control (RLC) entity includes receiving a...
US20110255538 METHOD OF IDENTIFYING DESTINATION IN A VIRTUAL ENVIRONMENT  
Techniques are described for identifying destinations in a virtual network by defining virtual entities such as a port profile as the destination for network policies, such as redirect or span to...
US20060209828 Interoperable communications architecture  
A system for facilitating interoperability between a plurality of disjoint radio systems across a digital network includes one or more local gateways communicating with a network operations...
US20120069847 SCALABLE MULTIPROTOCOL LABEL SWITCHING (MPLS) BASED NETWORKS  
Example scalable multiprotocol label switching (MPLS) based networks, and methods, apparatus and articles of manufacture to implement the same are disclosed. A disclosed example method includes...
US20150263989 METHOD AND SYSTEM FOR HANDLING SUBSCRIBERS' NETWORK TRAFFIC  
A method for handling subscribers' network traffic between a CPE (customer premises equipment) and a broadband access network includes establishing a subscriber session between the CPE and a BNG...
US20070248093 Context information collection system, processing method thereof, and program storage medium storing program thereof  
A subscriber notifies a concentrator of a desired target identifier. An originator collects target identifiers received by a sensor which receives a target identifier transmitted from a target...
US20140036923 Packet Transfer Apparatus  
A packet transfer apparatus connects two networks of different protocols. The packet transfer apparatus, connected to a first communication network and a second communication network, performs the...
US20130272306 METHOD, APPARATUS AND SYSTEM FOR IMPLEMENTING ROUTING AGGREGATION  
The embodiments of the present invention disclose a method, apparatus and system for implementing routing aggregation, which relate to communication field, and solve the problem that too many...
US20070110068 Reply communication apparatus and ARP reply communication apparatus  
A reply communication apparatus conforms to a protocol to return a reply electronic document in reply to a request electronic document sent from a communication apparatus. The apparatus has a...
US20100135301 MOBILITY IN IP WITHOUT MOBILE IP  
Not Mobile IP (NMIP) comprises methods for implementing macro-mobility in an IP network, wherein macro-mobility means the ability of a node to change its network-layer, e.g., IP, address without...
US20150003452 BREAKING LOOPS IN OVERLAY NETWORKS USING AN IP TRANSPORT HEADER  
In one embodiment, a device receives a payload encapsulated in an Internet Protocol (IP) transport header having a time-to-live (TTL) value, and decapsulates the payload while maintaining the TTL...
US20140334492 Methods for Dynamically Binding Header Field Identifiers in a Network Control Protocol  
Header field identifiers can be dynamically bound to header fields in software defined networks via signaling between software defined network (SDN) controllers and switches. Dynamically...
US20100008366 MESSAGE TRANSFER PROGRAM, MESSAGE TRANSFER METHOD, AND MESSAGE TRANSFER SYSTEM  
A transmitting apparatus extracts header information from messages stored in a queue to generate a digest by collecting the extracted header information. The transmitting apparatus transmits the...
US20100182917 METHOD AND APPARATUS FOR ROUTING A PACKET IN MOBILE IP SYSTEM  
The system includes a mobile node (101) communicating with a correspondent node (102), a home agent node (131) managing the mobile node (101), a proxy node (121) being located closer to the mobile...
US20130064137 SYSTEM AND METHOD FOR A PASS THRU MODE IN A VIRTUAL CHASSIS SYSTEM  
A virtual chassis system includes a plurality of network nodes connected by virtual fabric link (VFLs) that provide a connection for exchange of packets between the network nodes. A network node...
US20130182601 System and Method for Aggregating and Estimating the Bandwidth of Multiple Network Interfaces  
The present invention provides a system and method for aggregating and estimating the bandwidth of the multiple network interfaces. Particularly, the invention provides a cross layer system for...
US20070201477 Method to optimize the data stream between a router and a multimedia unit  
Even if high speed are available between the router and the multimedia unit through the IP line (up to 24 Mbits/sec), this is still the bottleneck in term of data transfer. Indeed in practice the...
US20110268122 MULTIPROTOCOL LABEL SWITCHING (MPLS) INTERFACE WITH VIRTUAL PRIVATE NETWORK (VPN) APPLICATION  
A method comprising receiving, from a first node, a first packet at a network application server via a first local area network (LAN); receiving, from a second node, a second packet at the network...
US20140146820 METHOD AND SYSTEM FOR QUALITY OF SERVICE SUPPORT FOR ETHERNET MULTISERVICE INTERWORKING OVER MULTIPROTOCOL LABEL SWITCHING  
A method and system for maintaining quality of service parameters for transmissions as a native Ethernet service between a first network having a first communication protocol and a second network...
US20110228777 ROUTING PROTOCOL APPARATUS, SYSTEMS, AND METHODS  
Apparatus, systems, and methods may operate to traverse intermediate nodes in a network during message routing operations to determine an original routing path for a source message by using...
US20130051392 Installing and Using a Subset of Routes for Forwarding Packets  
In one embodiment, an Internet Protocol (IP) routing information base of a packet switching device is filtered to produce a significantly smaller subset of IP routes that are installed in one or...
US20100138539 METHOD AND SYSTEM OF CONTROLLING SPAM  
A method for a first network to receive a packet from a second network is provided, including a router at the first network receiving the packet from the second network, the packet addressed to a...
US20120213226 PROCESSING DATA PACKET TRAFFIC IN A DISTRIBUTED ROUTER ARCHITECTURE  
Embodiments of the invention are directed to efficiently processing packet traffic in a system such as a switch or router having a distributed architecture. An internal header is appended to an...
US20120189012 Providing Point To Point Communications Among Compute Nodes In A Global Combining Network Of A Parallel Computer  
Methods, apparatus, and products are disclosed for providing point to point data communications among compute nodes in a global combining network of a parallel computer that include: determining a...