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7480372 |
Method and apparatus for division of revenue of communication among different proprietors
A method and apparatus for division of revenue of communication among different proprietors is provided in this invention, where the division of revenue among the different proprietors is performed...
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7480305 |
Apparatus and methods for maintaining the registration state of an IP device in a network address port translation (NAPT) environment
Disclosed are methods and apparatus for managing a registration state of an endpoint node in a network address port translation environment. A registration message is received from a first endpoint...
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7480306 |
Interworking functionality
In one aspect a system and method for providing communication between Ethernet and frame relay routers includes generating a unique media access control (MAC) address for a frame relay router in...
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7480311 |
Portable networking interface method for distributed switching system
An interface method to provide a portable networking interface for distributed switching systems. Two Application Program Interfaces (APIs) are defined for communication to a Forwarding Database...
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7477640 |
Packet processing system
A packet processing system including a forwarding apparatus that sends and receives a packet by using a network interface and a control apparatus that includes an application receiving the packet...
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7477648 |
Packet forwarding apparatus and access network system
An access network system connected to an ISP network including a subscriber authentication server comprised of a plurality of packet forwarding apparatuses each for connecting user terminals to an...
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7478416 |
Multi-service in-home network with an open interface
The present invention utilizes a gateway providing an open software interface to control in-home communications and to enable in-home devices of various divergent technologies to selectively access...
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7478137 |
Lightweight messaging with and without hardware guarantees
A lightweight messaging method and apparatus that includes creating a temporary receive data area, and if a receive operation is seen first, then creating an operational receive data area, and...
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7477613 |
Method and system for broadcasting multicast messages using representatives
The invention relates to a telecommunications method in which multidestination information is transmitted from a terminal or from a server to a plurality of destinations using a protocol of the...
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7477647 |
Method of control common call connection and media gateway for executing the method
The present invention relates to a method of controlling common call connection and a media gateway for executing the method, which are capable of performing call connection control without a...
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7477638 |
Interworking of IP voice with ATM voice using server-based control
A method for converting packet-based voice data of a first format directly to packet-based voice data of a second format, and vice versa. Data from networks using non-compatible packet-based voice...
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7477602 |
Estimator for end-to-end throughput of wireless networks
The present invention presents an architecture to dynamically measure and estimate the throughput perceived by a user during a connection in real-time in a wireless network system. The architecture...
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7477614 |
Secure videoconferencing equipment switching system and method
A switching system and method are provided to facilitate use of videoconference facilities over a plurality of security levels. The system includes a switch coupled to a plurality of codecs and...
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7477646 |
Arrangement for controlling congestion for multiple host groups sharing a single signaling point code in an IP-based network using respective group congestion levels
AVoice over IP network, having multiple application server processes (ASPs) and at least one signaling gateway, communicates with switched circuit network nodes using a prescribed point code. The...
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7474647 |
Data transmission in packet-switched radio system implementing user equipment location service
A user equipment of a packet-switched radio system implements a user equipment location service, and has a network part with a core network and a radio network having a data transmission link to...
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7474639 |
Dynamic update of push applications for wireless data device
A system for pushing data to a wireless data device receives an identifier for the wireless data device and determines a corresponding gateway server by querying a mapping of wireless data device...
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7474667 |
Multi-path gateway communications device
Methods, systems, and apparatuses are disclosed for enabling a virtual personalized network. Communications are established with a personal digital gateway to control access, sharing, security,...
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7475045 |
Transaction system and transaction terminal equipment
In order to cause effective function when a system adopting a conventional settlement card is shifted to a system adopting a settlement card of IC card type and to enable a significant contribution...
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7474675 |
IP packet version converting apparatus and method
An IP packet version converting apparatus and method, the IP packet header converting method includes recognizing one of fields of a header of an IP packet of a first type, in which a value...
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7474650 |
Methods and apparatus for controlling resource allocation where tunneling and access link packet aggregation are used in combination
Methods and apparatus for aggregating IP packets over an access link between a wireless access router and a core node and for managing resource allocation to access link packet aggregates, e.g., as...
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7475162 |
Preserving symmetrical routing in a communication system based upon a server farm
A method of preserving symmetrical routing in a communication system comprising a server farm connected to the Internet through an Internet access router. The server farm includes at least two...
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7474665 |
Apparatus and method for compulsively receiving multi-calls over internet protocol phones in internet protocol telephony system
Multi-call method and apparatus between IP terminals in internet telephony system are disclosed. For this, the multi-call method and apparatus request compulsive reception multi-calls to...
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7474673 |
Recording and using transcoding information
A system for providing telecommunication service between users, includes a first network, a second network, a gateway. The first network is capable of communicating media in at least one encoding...
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7474666 |
Switch port analyzers
Methods and devices are provided for non-disruptive monitoring of network traffic through one or more ports of a Fibre Channel network device. Preferred embodiments of the invention are used in...
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7474660 |
MAC address extension to maintain router information in source routed computer networks
The invention solves the problem of maintaining Route information Field (RIF) information in a router for populating the RIF field of packets routed by the router, by storing the RIF information...
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7474663 |
Flexible and scalable method for handling telecommunication equipments through the control of ATM access networks
A flexible and scalable method for handling telecommunication equipment through the control of ATM access networks, characterized in that the Board Relay (BR) functionality is attributed to any...
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7471653 |
Method and system for imposing air interface service level
A method and system for providing services in communications networks. A gateway layer determines information about a communication session and responsively sends a signaling message to a session...
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7471627 |
Network level admission control apparatus for a communications network having a sub-IP level protocol
Apparatus (D) is dedicated to network level admission control for a communications network (NSIP) using a protocol at sub-IP level and including border routers (BR 3 - k ) interconnected by links...
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7471683 |
Device for enabling trap and trace of internet protocol communications
A network processing system is described that is able to monitor IP network traffic, including the ability to perform trap and trace on IP communications flowing over the IP network. The network...
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7471684 |
Preventing asynchronous ARP cache poisoning of multiple hosts
A method and system for preventing address resolution protocol (ARP) cache poisoning in a network system with multiple hosts. Multiple hosts representing and/or located in separate local area...
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7471669 |
Routing of protocol data units within a communication network
A protocol data unit is routed along a path between a first node and a second node within a communication network. The protocol data unit carries routing information which specifies the path in the...
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7471642 |
Communication terminal, load distribution method and load distribution processing program
A communication terminal which sends a frame to another terminal when performing a load distribution process using load distribution information appended to a frame that is sent/received between...
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7471690 |
Packet transfer device, semiconductor device and packet transfer system
There are provided a packet transfer device, a semiconductor device, and a packet transfer system, which can provide a DMZ constructed in a simple configuration. A LAN is connected to a first port....
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7468969 |
Apparatus and methods for central control of mesh networks
A method and a wireless communication device that implements a control node for a mesh network. Preferably, the device and method are implemented in an Access Point for an 802.11 LAN.
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7468956 |
Managing routing information in a hub-and-spokes network
A routing device may be connected to multiple spoke site networks, and may receive local routes from these spoke site networks. The routing device may include routing information and forwarding...
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7468952 |
Broadcast messaging in peer to peer overlay network
Broadcast messages are efficiently directed to nodes of an overlay network. Broadcast messages include an End ID parameter specifying the range of key values for nodes that should receive the...
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7468983 |
Communication of codec information
The invention relates to a method for communicating codec related information between a first mobile communication device (UE 1 ) and a second mobile communication device (UE 2 ) via a network. The...
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7468984 |
Method and apparatus for providing disaster recovery using network peering arrangements
The present invention enables network providers to create peering arrangements with other providers that allow them to fail over to other networks in the event of a site failure. This invention...
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7468978 |
Apparatus and method for forwarding encapsulated data packets on a network having multiple links between nodes
An apparatus and method for encapsulating and forwarding packets on a network are disclosed. The network can include a first subnetwork such as a virtual private network connected to a larger...
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7466712 |
System and method for providing proxy and translation domains in a fibre channel router
A Fiber Channel router used to join fabrics. EX_ports are used to connect to the fabrics. The EX_port joins the fabric but the router will not merge into the fabric. Ports in the Fiber Channel...
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7466711 |
Synchronous system and method for processing a packet
A system and method for synchronously processing a packet are disclosed, which improve the speed of processing the packet by using a load balancing mechanism. The system comprises a switch and a...
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7466713 |
Service processor gateway system and appliance
A system for physically consolidating and securing access to service processors and management modules in computer, telecommunication and networking equipment is provided that isolates the...
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7466693 |
Global internet voice communication system
A global communication internet telephone system is a new software Web Call structure, in which the system user only requires a computer with Windows 98® or above, a duplex sound card, a display...
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7466710 |
Managing packet voice networks using a virtual entity approach
A method for managing packet voice networks conforming to ITU Recommendation H.323, using a virtual entity approach and abstract information model approach, is disclosed. A virtual zone object...
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7466686 |
Multi-protocol agent telephone system
An agent telephone system for use in a transaction processing system, where the transaction processing system is configured to couple an incoming telephone call with an agent of the agent telephone...
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7466691 |
Enhanced circuit-switched media transmission over IP access networks
An enhanced circuit-switched media transmission over packet-switched, or Internet Protocol, access networks. Access legs of calls between terminal devices are monitored at a gateway positioned at...
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7466714 |
Methods, systems, and computer program products for operating a communication network by dividing the network into multiple zones and defining policies that specify allowable communications between the zones
A communication network is operated by logically dividing the communication network into a plurality of zones. Policies are specified that define allowable communications between elements in...
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7466680 |
Transport efficiency optimization for Mobile IPv6
The present invention concerns a method and system for optimizing transport efficiency between a Mobile Node and a Correspondent Node in a Mobile IP network. A short Mobile Node Identifier is...
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7466705 |
Data transmitting node and network inter-connection node suitable for home network environment
A data transmitting node and a network inter-connection node suitable for use in the home network environment. In a case of transmitting information data from a data transmitting node connected...
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7467203 |
System and methods for robust discovery of servers and services in a heterogeneous environment
The present invention is contained in a system for facilitating the identification, discovery, and monitoring of servers and services within a distributed network. The present invention is a system...
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