Match Document Document Title
US20120177046 NETWORK NODE  
In a network node, when highly sophisticated processing such as filtering is implemented, a phenomenon in which, as the processing becomes more highly sophisticated, a time required for the...
US20050259655 Open service discovery and routing mechanism for configuring cross-domain telecommunication services  
Apparatus and method are provided for distributing service domain reachability information across domain boundaries, thereby allowing domain management systems to determine routing for...
US20130156036 ANALYSIS OF NETWORK PACKETS USING A GENERATED HASH CODE  
A technique for analyzing network packets includes receiving, by a network processor, a network packet having a packet header including address and control information. A set of bytes are...
US20120147892 ANALYSIS OF NETWORK PACKETS USING A GENERATED HASH CODE  
A technique for analyzing network packets includes receiving, by a network processor, a network packet having a packet header including address and control information. A set of bytes are...
US20080019369 Signalling gateway  
A signalling gateway for connecting a first network to a second network, the signalling gateway being operable to store a plurality of routing keys, wherein at least one of the routing keys...
US20140348172 Communication System, Communication Device, Controller, and Method and Program for Controlling Forwarding Path of Packet Flow  
In a network device to be used for a packet handling, the network device includes a first unit to communicate with a controller according to a first protocol, and to receive a packet handling rule...
US20140348171 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, CONTROLLER, AND METHOD AND PROGRAM FOR CONTROLLING FORWARDING PATH OF PACKET FLOW  
In a network device to be used for a packet handling, the network device includes a first unit to communicate with a controller according to a first protocol, and to receive a packet handling rule...
US20130329732 FILTERING OF UNSOLICITED INCOMING PACKETS TO ELECTRONIC DEVICES  
The disclosed embodiments provide a system that processes incoming network packets to an electronic device. The system includes an analysis apparatus that maintains a list of accepted incoming...
US20080159293 Entry compression/decompression method and apparatus performing an entry compression and decompression  
An entry compression/decompression method for use in a packet relay apparatus carrying out flow identification based on an entry of a flow table describing a pattern of a packet as a subject of...
US20070217418 Contact priority reordering  
A method is disclosed that provides a way to manage the registrations of telecommunications endpoints, and to prioritize those registered endpoints, or “contacts,” that belong to a user, without...
US20080025312 ZERO-HEADER COMPRESSION FOR IMPROVED COMMUNICATIONS  
A communication system is disclosed in which a mobile terminal having limited power is able to communicate with a land-based network via a low-rate satellite communication link. To achieve VoIP...
US20150103831 System and Method for Interoperability Between Multiple Networks  
Systems and methods for interoperating between real time networks. Systems may include a plurality of ports and switch circuitry coupled to the plurality of ports. At least one port may be coupled...
US20150010003 ACCESSING IP NETWORK AND EDGE DEVICES  
The present disclosure provides a method and an edge device for accessing an IP network. A record is pre-configured to associate and record a port number, a VLAN ID and an EVI service instance ID...
US20140314091 FRAMEWORKS AND INTERFACES FOR OFFLOAD DEVICE-BASED PACKET PROCESSING  
High-speed processing of packets to, and from, a virtualization environment can be provided while utilizing hardware-based segmentation offload and other such functionality. A hardware vendor such...
US20120250682 FRAMEWORKS AND INTERFACES FOR OFFLOAD DEVICE-BASED PACKET PROCESSING  
High-speed processing of packets to, and from, a virtualization environment can be provided while utilizing hardware-based segmentation offload and other such functionality. A hardware vendor such...
US20150244842 PACKET CLASSIFICATION USING MULTIPLE PROCESSING UNITS  
A packet classification capability is presented herein. The packet classification capability enables improvements in packet classification via use of a combination of a primary processing unit and...
US20100232434 PROGRAMMABLE HASH-TUPLE GENERATION WITH PARALLEL RULE IMPLEMENTATION INDEPENDENCE  
Techniques have been developed to facilitate concurrent evaluation of hash rule entries in ways that allow an implementation to maintain a deterministic resultant hash irrespective of variations...
US20140211798 METHOD AND SYSTEM FOR USING EXTENSION HEADERS TO SUPPORT PROTOCOL STACK MIGRATION  
An IP packet may include an IP header and one or more optional IP extension headers. The packet may contain non-IP protocol data in one of the IP extension headers. An application that uses non-IP...
US20130201989 STATELESS LOAD BALANCER IN A MULTI-NODE SYSTEM FOR TRANSPARENT PROCESSING WITH PACKET PRESERVATION  
Stateless load balancing of network packets within a system avoids detection by a network client or end user for deep packet inspection or other bump-in-the-wire applications. At least one header...
US20100124225 Service Instance Applied to MPLS Networks  
Domain-wide unique node identifiers and domain-wide unique service identifiers are distributed within a MPLS domain using routing system LSAs. Nodes on the MPLS network compute shortest path trees...
US20110317705 TRAVERSAL OF SYMMETRIC NETWORK ADDRESS TRANSLATOR FOR MULTIPLE SIMULTANEOUS CONNECTIONS  
Handling of multiple connections during NAT traversal for a node behind a symmetric NAT is disclosed. The likelihood of connection failure during symmetric NAT traversal may be reduced by...
US20130022047 NETWORK APPARATUS AND NETWORK MANAGING APPARATUS  
First-stage switches (B1 to B9), second-stage switches (M1 to M9), and third-stage switches (T1 to T9) include a bottom connection path that configure to interchange a connection point of one or...
US20150263945 HIGH ASSURANCE PACKET ROUTER  
Systems (100) and methods (800) for routing packets within a Multi-Channel Communications Device (“MCCD”). The methods involve receiving a first packet (300) which has a first classification level...
US20080002694 Method to accelerate NDMP based virtual tape library operations  
For backing up of data from a source to a destination, a virtual tape library (VTL) appliance intercepts a message for backing up the data. In response to the intercepted message, the VTL...
US20150124821 SOURCE ADDRESS TRANSLATION IN OVERLAY NETWORKS  
Systems, methods, and non-transitory computer-readable storage media for translating source addresses in an overlay network. An access switch in an overlay network, such as a VXLAN, may receive an...
US20120250686 OFFLOAD DEVICE-BASED STATELESS PACKET PROCESSING  
High-speed processing of packets to, and from, a virtualization environment can be provided while utilizing hardware-based segmentation offload and other such functionality. A hardware vendor such...
US20150188826 Methods and Apparatus for Improving Idle Mode Performance Using Deep Packet Inspection (DPI) Idle Mode Agent  
A network configuration capable of prioritizing and categorizing paging messages using a deep packet inspection (“DPI”) idle mode agent (“IMA”) is disclosed. In one embodiment, upon redirecting a...
US20150215205 Method, Routing Bridge, and System For Sending Packet  
The present invention discloses a method, routing bridge, and system for sending a packet, which are applied to the field of communications technologies, and are invented to reduce a signaling...
US20080175255 System and method of subscriber to content provider network access service management  
A system and method are provided for subscriber to content provider network access service management which is requested by and paid for by the content provider to the network access provider. In...
US20150180677 Powerline Communications Automotive Network  
An embodiment is a powerline communications (PLC) apparatus including a communications interface that implements a first communication protocol including of a transceiver that communicates over an...
US20120257629 Termination of a Pseudowires on Multiple Line Cards  
In one embodiment, line cards of packet switching or other network devices are configured for terminating pseudowires. Typically, this includes multiple line cards being configured for terminating...
US20130287028 NVGRE Biomodal Tunnel Mesh  
A method implemented by a hypervisor located in a first network device (ND), the method comprising sending to and receiving from a second ND a first type of packet, wherein each packet of the...
US20150249552 Modular Industrial Automation Appliance and Method for Transmitting Messages Via a Backplane Bus System of the Modular Industrial Automation Appliance  
A modular industrial automation appliance having a backplane bus system, a plurality of functional modules connected to the backplane bus system that each include a communication network adapter,...
US20140003432 SYSTEM AND METHOD FOR REDUCING HEADERS  
A first message associated with a first communication session is received at a container. The first message is modified by adding a new header. The first message may be processed in the container....
US20130064247 METHOD AND DEVICE FOR PROCESSING SOURCE ROLE INFORMATION  
A method and device for processing source role information in which a source role tag is inserted into a packet as an inner VLAN tag of the packet and used to perform role based access control...
US20120106554 REDIRECTION METHOD, REDIRECTION SYSTEM, MOBILE NODE, HOME AGENT, AND PROXY NODE  
Disclosed is a technique to eliminate wasted tunneling encapsulation processing during redirection of a packet. According to the technique, when a packet of a first connection passing through a...
US20140029617 PACKET PROCESSING APPROACH TO IMPROVE PERFORMANCE AND ENERGY EFFICIENCY FOR SOFTWARE ROUTERS  
Methods, apparatus and systems for improved performance and energy efficiency of software-based routers. A software router running on a host computer system employing multiple Network Interface...
US20110228780 Service Prioritization in Link State Controlled Layer Two Networks  
An apparatus comprising a node configured to maintain a plurality of downloaded forwarding states for a plurality of link state based services that are associated with the node and a plurality of...
US20150254347 SYSTEM AND METHOD FOR DIRECT STORAGE ACCESS IN A CONTENT-CENTRIC NETWORK  
One embodiment of the present invention provides a system for caching content data to a storage device attached to a node in a content-centric network (CCN). During operation, the system receives...
US20140161126 SECURITY FOR PACKETS USING A SHORT MAC HEADER  
Certain aspects of the present disclosure provide methods and apparatus for applying security to packets, for example, packets utilizing short MAC headers.
US20080117906 PAYLOAD HEADER COMPRESSION IN AN RTP SESSION  
An RTP payload header (408) is compressed by utilizing a codebook (514) that holds one or more indexable payload header variations and sending it to a receiving device (504). An RTP packet (400)...
US20120155428 LTE Network Call Correlation During User Equipment Mobility  
A network monitoring system captures data packet from LTE/SAE network interfaces using passive probes. The monitoring system identifies context data associated with a first user on an S1-MME...
US20100183009 DISCRIMINATORY MTU FRAGMENTATION IN A LOGICAL PARTITION  
Communication between nodes on distinct physical computer systems typically involves fragmentation of packets, such that packet size complies with a communication protocol's specified maximum...
US20080025230 Applying quality of service to application messages in network elements based on roles and status  
Network elements provide application-level QoS for application-layer messages processed therein. An application based message is examined upon IP reassembly thereof. Information is accessed about...
US20120120959 MULTIPROCESSING COMPUTING WITH DISTRIBUTED EMBEDDED SWITCHING  
A first one of multiple embedded processing elements (12-14) in a computer (10) receives a delivery packet (124) that is formatted in accordance with a delivery protocol and includes (i) an...
US20110305242 LABEL SWITCHING TYPE OF PACKET FORWARDING APPARATUS  
A label switching type packet forwarding apparatus having a routing information table in which a forwarding type of a reception packet, output port identification information, and output routing...
US20140079062 Ultra Low Latency Multi-Protocol Network Device  
Presented herein are techniques to achieve ultra low latency determination of processing decisions for packets in a network device. A packet is received at a port of a network device. A processing...
US20080089239 System and method for handling streaming media  
A system for handling streaming media at a customer premises includes a compute engine having a customer network interface device port and a customer premises equipment port, for installation...
US20130242996 METHOD AND SYSTEM FOR FAST AND LARGE-SCALE LONGEST PREFIX MATCHING  
Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the first network device, a message to be forwarded; determining a...
US20100329256 ARCHITECTURE AND SYSTEM FOR COORDINATED NETWORK-WIDE REDUNDANCY ELIMINATION  
A network employing redundancy-aware hardware may actively allocate decompression tasks among different devices along a single path to improve data throughput. The allocation can be performed by a...