Match Document Document Title
US20080002684 Moving Router, Home Agent, Router Position Registration Method, and Moving Network System  
When first mobile router, which has a MNP, generates a key which corresponds to that MNP and transmits a registration request packet including the key to home agent, home agent stores the MNP and...
US20120281694 M2M SCALABLE ADDRESSING AND ROUTING  
A novel routing and message handling mechanism allows a node to receive downstream packets addressed to an application server and modify the sender's contact address to include its own address....
US20110305243 METHOD AND DEVICE FOR IMPLEMENTING VIRTUAL-SWITCH  
The present invention provides a method and a device for implementing a V-Switch. Through setting up a V-Switch correlation with respect to at least two VLAN tags, a DRE performs a V-Switch...
US20070230463 Monitoring technique of a device connected to a network  
The invention provides a technique improving the reliability of acquisition of management information from a network device. A monitoring apparatus has a network device identifier extraction unit...
US20070171833 Socket for use in a networked based computing system having primary and secondary routing layers  
A method to be executed within a computing system having a network that couples a processor to a memory controller is described. The method involves receiving a packet and then characterizing the...
US20090285228 MULTI-STAGE MULTI-CORE PROCESSING OF NETWORK PACKETS  
Techniques for multi-stage multi-core processing of network packets are described herein. In one embodiment, work units are received within a network element, each work unit representing a packet...
US20090150665 Interworking 802.1 AF Devices with 802.1X Authenticator  
An apparatus comprising a supplicant proxy port authorization entity (PAE) configured to communicate with a user equipment (UE) and a network, wherein the supplicant proxy PAE causes a...
US20100172350 Communications System  
A Communications system for communicating over low bandwidth or high latency links incorporates a router MR7 configured to route a message to any like-configured router MR8, MR9 linked to it....
US20090274149 Redundant Media Packet Streams  
This invention concerns the transmitting and receiving of digital media packets, such as audio and video channels and lighting instructions. In particular, the invention concerns the transmitting...
US20060018267 IP telephone system, ENUM server and method for performing telephone conference  
An IP telephone system includes a plurality of IP telephone apparatuses connected to an IP network, and an ENUM server. The ENUM server stores a NAPTR resource record specifying a number which...
US20070153787 HOME AGENT APPARATUS AND METHOD OF IMPLEMENTING LOAD ALLOCATION IN COMMUNICATION NETWORK  
The present invention is directed to the problem of data traffic allocation in a home agent (HA) of a mobile network. The present invention provides a method and apparatus of allocating data...
US20070217394 Ims Subscriber Access Control  
A method of controlling subscriber access to SIP-based services facilitated by an IP Multimedia Subsystem. The method comprises defining at a Serving Call Session Control Function node at least...
US20110063972 Duplicate traffic avoidance in a point to multi-point network  
Provided is a method for avoiding traffic duplication in a point to multi-point network, the method including monitoring a status of first interconnection links in a first data path from a source...
US20050271059 Network protocol conversions and routing methods and apparatus  
A highly flexible and scalable architecture implements a wide variety of protocol bridging, including ATM SARing (segmentation and reassembly) operations and related functions with single call...
US20100238927 METHOD AND SYSTEM FOR INTELLIGENTLY FORWARDING MULTICAST PACKETS  
A routing system utilizes a layer 2 switch interconnecting several routers to intelligently forward multicast packets throughout an interne exchange carrying multicast content. The layer 2 switch...
US20130107881 Distributed Address Resolution Service for Virtualized Networks  
An approach is provided in which a local module receives an egress data packet and extracts a virtual IP address from the data packet that corresponds to a virtual network endpoint that generated...
US20070211719 Dynamic payload header suppression in a wireless communication system  
In a wireless communication system, dynamic payload header suppression (DPHS) is applied to a data stream to reduce header overhead. DPHS allows the suppression of static fields as well as fields...
US20090213852 METHOD AND APPARATUS FOR ASYNCHRONOUS MEDIATED COMMUNICATON  
A system and method for mediating the routing of asynchronous messages includes routing the asynchronous message to a first recipient, determining whether the first recipient opened the...
US20070258445 Systems and methods for protocol filtering for quality of service  
Certain embodiments of the present invention provide for a method for data communication including determining protocol information for a block of data, prioritizing the block of data, and...
US20060285495 Method and apparatus for aggregating network traffic flows  
A method of aggregating network traffic flows for network traffic elements is described. The traffic elements are characterized by a plurality of characteristics having respective values, where a...
US20070189287 METHOD OF OPERATING A NETWORK  
For operating a network having a primary station and at least two secondary stations, the primary station communicates with the at least two secondary stations, and the at least two secondary...
US20130208582 SYSTEM AND METHOD FOR MULTIPOINT LABEL DISTRIBUTION PROTOCOL NODE PROTECTION USING A TARGETED SESSION IN A NETWORK ENVIRONMENT  
A method is provided in one example and includes receiving first address information from a protected node over a first label switched path having a first label. The first address information is...
US20060114898 Method for providing an internet-layer address to a client device  
Methods for providing internet-layer addresses from serving devices (1) via relaying devices (4) to client devices (3) comprise the steps of, at the relaying devices (4), receiving first messages...
US20070165530 Method, System And Device Of Traffic Management In A Multi-Protocol Label Switching Network  
Embodiments of the invention provide a method of traffic management in a Multi-Protocol Switching (MPLS) network. The method includes: setting a management tag on the outer layer of service...
US20100054142 COMMUNICATIONS METHOD FOR A PACKET-SWITCHED AND NETWORK AND NETWORK EMPLOYING THE METHOD  
A communications method for a packet-switched network includes: a) receiving at a routing module operating in a low layer of a layered model defining communications on the network, a packet...
US20070140300 PACKET BASED MEDIA DELIVERY SYSTEM WITH COMMUNITY CHANNEL MANAGER  
A packet based media delivery system (201) has a media store for media assets, and a channel manager enabling packet based delivery of the media assets through broadcast channels and/or on-demand...
US20140192803 METHOD FOR EXTENDED RATE/RANGE COMMUNICATION OVER A COMMUNICATION NETWORK  
A technique for communicating multimedia data between nodes over coaxial cable, wherein the nodes are connected via a coaxial cable network, is disclosed. In an embodiment, the technique involves...
US20060215648 SYSTEM AND METHOD FOR HARDWARE BASED PROTOCOL CONVERSION BETWEEN AUDIO-VISUAL STREAM AND IP NETWORK  
A system for transferring audio-video data via network includes an audio-video data source, circuits for encapsulation and de-capsulation of the audio-video data, a plurality of network adapters,...
US20110075661 OVERHEAD REDUCTION AND ADDRESS PROTECTION IN COMMUNICATION STACK  
The invention reduces addressing overhead for communication using a layered communication protocol. An improvement of the invention maintains security for the addressing information.
US20080317017 Data Unit Sender and Data Unit Relay Device  
New methods and devices for implementing an ARQ mechanism over a multi-hop connection (sender-relay-receiver) are proposed. A communication protocol is described in accordance with which data...
US20070030860 Methods and systems for providing switched broadband  
Systems and methods are disclosed for providing switched broadband. The disclosed systems and methods may include creating a traffic signature corresponding to a network element connected to a...
US20050074003 Distributed software architecture for implementing BGP  
A distributed software architecture implements a routing protocol as a set of processes running on a set of processors of a router. The distributed processes cooperate in a manner that internally...
US20080144616 MODELING BROADCAST, MULTICAST, POINT TO POINT, AND HANDSHAKE COMMUNICATIONS OVER THE SAME CHANNEL IN A SPIN MODEL CHECKER  
Module identifying bits corresponding to the modules of a communication network are used to indicate whether a communication is a broadcast communication to all modules in the communication...
US20060126522 Detecting malicious codes  
A malicious code detection method includes: registering information on an incoming TCP connection setup packet to an internal network and storing contents of a TCP data packet for the registered...
US20120207156 METHOD AND SYSTEM FOR ROUTING NETWORK TRAFFIC FOR A BLADE SERVER  
A system and method for routing network traffic for a blade server chassis, involving receiving a packet by a network express manager (NEM); obtaining the L2 address, the L3 address, and the L4...
US20070036080 Method of monitoring a tandem connection in a MPLS telecommunication network  
It is disclosed a method of monitoring, a Multi-Protocol Label Switching network, a tandem connection of a Label Switched Path. The tandem connection to be monitored has an input node and an...
US20050041603 Supporting enhanced media communications  
A method for supporting communications includes establishing a packet-based audio communication link with a remote device and informing a local computing device of the audio communication link. A...
US20110249675 Telecommunication systems  
A telecommunications system having a format converter provides bi-directional communications between TDM signals on one side and ATM signals on the other. An ATM aggregate receives and transmits...
US20110142054 METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO MANIPULATE PACKET ROUTING  
Example methods, apparatus and articles of manufacture to manipulate packet routing are disclosed. A disclosed example method includes extracting a destination address from a first packet,...
US20080151884 Method and apparatus for converting coded serial video signal into serial IP video signal  
A method and system for converting coded serial video signal into a serial IP video signal, including steps of receiving the coded serial video signal and detecting the serial video timing,...
US20050117575 Nonblocking and deterministic unicast packet scheduling  
A system for scheduling unicast packets through an interconnection network having a plurality of input ports, a plurality of output ports, and a plurality of input queues, comprising unicast...
US20090116479 UPnP-BASED NETWORK SYSTEM AND CONTROL METHOD THEREOF  
A Universal Plug-and-Play (UPnP)-based network system and a control method thereof are provided. The UPnP-based network system includes a controlled device which transmits an advertisement...
US20070104229 Method and apparatus for mixing and outputting plural audio signals included in plural DMB/DAB services in DMB/DAB device  
A method and an apparatus are provided for mixing and outputting plural audio signals included in plural services of a DMB/DAB device. The method includes receiving a DMB/DAB broadcast signal,...
US20140153381 INFORMATION TRANSMISSION NETWORK AND CORRESPONDING NETWORK NODE  
The network according to the invention, including functional nodes connected in series by information transmission means, in which the information assumes the form of discrete messages propagating...
US20140019830 Joint application-layer forward error/erasure correction (FEC) and video coding  
Layered and scalable coding scheme is applied to one or more communication pathways between a transmitter and one or more receivers. Forward error/erasure correction (FEC) is applied for...
US20080031236 Techniques for one-way synchronization of routing information among intermediate nodes  
Techniques for synchronizing routing data include determining whether conditions are satisfied for one-way transfer with an adjacent router. If it is determined that conditions are satisfied for...
US20080317023 Method and Device for the Configuration of New and Modified Services in a Switching Unit of an Ip Multimedia Subsystem  
A switching unit in an IP multimedia subsystem includes at least one operator service list. A new service and/or a modification in an existing service is configurable in the at least one operator...
US20110211443 NETWORK SWITCH WITH BY-PASS TAP  
A network switch apparatus includes a first network port, a second network port, a first inline port, a second inline port, wherein the first and second inline ports are for communication with a...
US20090080421 DATA FLOW MIRRORING  
A network switch having flow-mirroring capabilities. A first port is provided for communicating data items, each associated with a particular data flow, over a network. A number of data ports are...
US20080080550 Plug-and-play reader support for an RF switch  
An RF switch as described herein can communicate with different types of data transmitting devices such as RF readers, RFID tags, and other RF devices. The RF switch employs “plug-and-play” reader...