Match Document Document Title
US20080219252 Shared communication protocol for controller area network  
A method of communicating messages in a CAN network is provided. The method obtains data to be transmitted that relates to an event, prepares a unique event message identifier for first data that...
US20060114901 Unicast trunking in a network device  
A network device for selecting a port from a trunk group to transmit a unicast packet on the selected port. The network device includes at least one trunk group including a plurality of physical...
US20080123535 Maintenance apparatus, IP telephone system, and maintenance data transmission method  
Maintenance apparatus is connected to terminal apparatus equipped with a function for transmitting and receiving audio packets storing audio data via a network. The maintenance apparatus sets a...
US20070211715 Managing traffic within and between virtual private networks when using a session border controller  
Methods and devices for managing traffic at a session border controller (SBC) are described. A signal portion of traffic en route from a source in a virtual private network (VPN) to a destination...
US20070183415 Method and system for internal data loop back in a high data rate switch  
A method and system for internal data loop back in a packet switch is provided. In some instances, the switch may be required to process multiple layers of a header within the data packet, such as...
US20110261812 EFFICIENT ENCAPSULATION OF PACKETS TRANSMITTED ON A PACKET-PSEUDOWIRE OVER A PACKET SWITCHED NETWORK  
Improving efficiency of encapsulation for packets of a first set of one or more protocols on a packet-pseudowire over a tunnel in a Packet Switched Network (PSN) is described. A first provider...
US20080095153 APPARATUS AND COMPUTER PRODUCT FOR COLLECTING PACKET INFORMATION  
A connection-basis identification information storing unit receives connection-basis identification information for identifying a packet for which information on the packet is to be collected, and...
US20080089236 DISABLED STATE AND STATE SIGNALING FOR LINK AGGREGATION  
A device enables a disabled timer state for a link aggregation group (LAG) link if a disabled timer condition is determined for the LAG link, and enables a disabled state for the LAG link if a...
US20070263622 Communication System, Distribution Element and Network Device  
There is disclosed a communication system comprising a distribution element, which is coupled to a power supply unit and to which a plurality of network devices can be connected. Each network...
US20070110048 Techniques for inserting internet protocol services in a broadband access network  
Techniques for inserting a network service in an Ethernet access network operated by an access service provider include sending routing data to customer premises equipment. The access network is...
US20050195809 SS7 full duplex transverser  
A transverser provides a transparent connection between SS7 signaling links and IP systems. The transverser includes at least one of a transmitting module and a receiving module. The transmitting...
US20140092899 NETWORK ADDRESS TRANSLATION FOR APPLICATION OF SUBSCRIBER-AWARE SERVICES  
In general, techniques are described for informing services nodes of private network address information in order to apply subscriber-aware services with the services node. In some examples, a...
US20060221850 Field content based packet classification  
An ordered classification procedure includes receiving a packet including a plurality of packet fields having corresponding field values. At least some of the packet fields are parsed to extract...
US20060034310 Techniques to utilize queues for network interface devices  
Techniques to allocate packets for processing among multiple processor(s).
US20140301387 NETWORK DEVICE MOBILITY  
According to one example embodiment, an EID-NOTIFY packet is defined for use with the Location/Identifier Separation Protocol (LISP). A first-hop network element may send EID-NOTIFY responsive to...
US20090288163 CONTROLLING THE SPREAD OF INTERESTS AND CONTENT IN A CONTENT CENTRIC NETWORK  
One embodiment of the present invention provides a system for controlling the spread of interests and content in a content centric network (CCN). During operation, the system maintains a routing...
US20080031165 RS-232 data through a half duplex differential link  
RS-232 data flow over a half duplex differential link between a KVM switch and a SCIM, which is attached to a RS-232 serial communication port of a target device. The half duplex differential link...
US20090316696 METHOD FOR DELIVERING 1X NETWORK PAGING IN HIGH RATE PACKET DATA NETWORK  
The present invention discloses a method for delivering paging from 1X network in HRPD (High Rate Packet Data) network, and the Secondary Color Code scheme is applied in the present invention,...
US20090003332 GEOLOCATION TECHNIQUE ASSOCIATED WITH WIRELESS COMMUNICATIONS  
A geolocation technique for determining a location of a mobile station includes using network information regarding a wireless communication event between the mobile station and a wireless...
US20130208718 Virtual Local Area Network Identifier Substitution as Time To Live Method  
An apparatus comprising a node that uses a set of determined virtual local area network (VLAN) identifier (VIDs) to provide a hop limit for a packet forwarded by the node in a network. Also...
US20120327934 Message Processing Engine with a Virtual Network Interface  
A message processing engine may intercept outgoing and incoming messages by bridging an interface between a virtual network interface and a physical network interface. The message processing...
US20090213850 METHOD FOR TRANSMITTING A DATA STREAM WITH ANTICIPATION OF ACKNOWLEDGMENTS, CORRESPONDENCE INPUT DEVICE AND COMPUTER-READABLE STORAGE MEDIUM  
A method is proposed for transmitting data of a stream to be stimulated, coming from a sender device to a receiver device through a network segment and according to a protocol for packet...
US20070115966 Compact packet operation device and method  
A network device and a method of handling a frame in a network device defining a common header for each rule in a rules table of a search engine, wherein the common header comprises a source port...
US20090268728 PROTOCOL INCOMPATIBILITY DETECTION  
A network switch configured to detect protocol incompatibility and a corresponding method are described. The switch comprises one or more network ports and a memory. The memory stores a protocol...
US20080192738 FORWARD ERROR CORRECTION FOR MEDIA TRANSMISSION  
A “Media Transmission Optimizer” provides a media transmission optimization framework for lossy or bursty networks such as the Internet. This optimization framework provides a novel form of...
US20080080400 Switching fabric device discovery  
A method includes a fabric manager implementing a scheme to discover one or more devices coupled to the switch fabric. The scheme to include the fabric manager locating a device coupled to the...
US20100017836 Method and Device for Stream Adaptation  
A stream adaptation device and method of adapting source data streams to the attainable transmission rate of a bandwidth-limited channel such as a Digital Subscriber Line (DSL). A plurality of...
US20110038371 MULTI-STAGE SWITCH SYSTEM  
A multi-stage switch system includes a line card chassis (LCC) and a fabric card chassis (FCC). The LCC is configured with multiple line cards (LCs) and the FCC is configured with a stage-2 switch...
US20060039384 System and method for preventing erroneous link aggregation due to component relocation  
Various methods and systems for preventing erroneous link aggregation due to component relocation are disclosed. Such methods include a method for changing the identifier used by a network device...
US20050100047 Method of reducing media relay of a network address translation apparatus  
A method of reducing media relay of a network address translation (NAT) apparatus involves detecting a network type of a user agent (such as a network address port translator) to determine whether...
US20070223470 System and Method for Enhancing Network Quality of Service  
A data transfer network infrastructure device having a plurality of ingress ports for accepting data from a domain of a data network; and, a user interface for enabling a user to limit a rate at...
US20050047348 Router apparatus, route information distributing method, and communications system  
A router apparatus used in an IPv6 multihome network and capable of exchanging a network prefix as route information with an adjacent router is disclosed. The router apparatus comprises a pair...
US20050207357 Multipoint conferencing system employing IP network and its configuration method  
A multipoint conferencing system for allowing a conference to be held among a plurality of terminals capable of making communication via an IP network includes: a telephone conference server for,...
US20090073970 SYSTEM AND METHOD FOR PARSING FRAMES  
A system for parsing frames including a first cell extraction circuit (CEC) configured to identify a first cell from a first frame, a first parser engine operatively connected to the first CEC,...
US20070133440 Session initiation protocol (sip)  
According to one aspect of the present invention, there is provided a SIP network element, for processing messages received from other SIP elements in a network of SIP elements, wherein the...
US20130188636 COMMUNICATION TERMINAL AND COMMUNICATION METHOD  
A communication terminal receives a request packet of a composite telegraphic message form from a request terminal and transmits a response packet. The communication terminal includes a reception...
US20090262736 User Equipment Detach With Multiple Packet Data Network Connectivity  
A system is provided that includes a component configured to promote detachment of a user equipment (UE) from a plurality of packet data network (PDN) gateways by sending a message to each of the...
US20060182101 Method for distributing transport sessions over multiple network interfaces  
The present invention provides a method for distributing transport sessions over multiple network interfaces. The method includes establishing a plurality of network connections using a first...
US20130235869 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, CONTROLLER, AND METHOD AND PROGRAM FOR CONTROLLING FORWARDING PATH OF PACKET FLOW  
A communication system includes a communication device controlling packet forwarding, and a controller setting a first table entry used for packet forwarding according to a request from the...
US20130064243 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, CONTROLLER, AND METHOD AND PROGRAM FOR CONTROLLING FORWARDING PATH OF PACKET FLOW  
A communication system includes a communication device controlling packet forwarding, and a controller setting a first table entry used for packet forwarding according to a request from the...
US20050152364 Traffic control system of P2P network  
This present invention provides a traffic control system which adapts a P2P traffic to the circuit capacity and topology of a physical network. In a traffic control portion, a correspondent node...
US20130034102 DATACASTING SYSTEM WITH INTERMITTENT LISTENER CAPABILITY  
A server-client system or architecture that allows datacast applications to reliably transport data objects from a network server over a unidirectional packet network (“datacast network”) to one...
US20090135814 Method and device for tapping the payload data of multimedia connections in a packet network  
In one aspect, a method for tapping conventional multimedia connections such as video telephony according to Lawful Interception standards in a packet-oriented network is provided. A control, for...
US20080031239 Techniques for graceful restart in a multi-process operating system  
A method and apparatus is disclosed for graceful restart in a multi-process operating system. A transport protocol process, which is capable of restarting independently from the operating system,...
US20090279545 AUTOMATIC PACKET TAGGING  
A network device is arranged for coupling to a first network segment (18) to a second network segment (17), and has a transfer unit (23) for transferring data packets between the first and second...
US20100165830 SYSTEM AND METHOD FOR RECOVERY OF PACKETS IN OVERLAY NETWORKS  
The present invention relates to a packet recovery method for packets communicated between sender and receiver nodes of an overlay network that runs over an underlying IP network. The present...
US20130343382 RELAY DEVICE, SET VALUE SETTING METHOD, AND RELAY SYSTEM  
A relay device includes a first determining unit, a first sending unit, a receiving unit, a setting unit, a second determining unit, and a second sending unit. When the first determining unit...
US20110019585 METHOD AND SYSTEM FOR SCALABLE SWITCHING ARCHITECTURE  
A switching fabric, within a network switching device, may comprise a plurality of dedicated interface modules to enable the switching fabric to interface with a plurality of switching support...
US20060062218 Method for establishing session in label switch network and label switch node  
In a label switch network such as an MPLS, message exchange between adjacent label switch nodes by a label distribution protocol is performed by adding session identification information to the...
US20100115272 COMMUNICATING A PACKET FROM A MESH-ENABLED ACCESS POINT TO A MESH PORTAL IN A MULTI-HOP MESH NETWORK  
Methods are provided for processing a packet received by a mesh-enabled access point (MAP). When a first MAP receives a packet it can determine whether the packet is destined for a mesh portal...