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7420973 |
Context selection in a network element through subscriber flow switching
Context selection in a network element through subscriber flow switching. According to one embodiment of the invention, authentication, authorization and accounting is performed for a subscriber...
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7420930 |
Communication apparatus, communication method, communication program and information recording medium having the program recorded thereon
A communication apparatus is to be connected to a network to establish, one or more connection with one or more processing apparatus connected to the network, to perform at least one of...
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7417958 |
Method for identifying a control element
A method of identifying a control element of a telecommunication system as well as a telecommunication system and a control element for executing this method. The telecommunication system has a...
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7417962 |
QoS capable mobile ad-hoc network device
The ad-hoc router enables a decentralized IP routing network (mobile of fixed) amongst a set of network devices, and can offer quality of services for voice, video and data applications. The ad-hoc...
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7417988 |
Method and system for network based call-pickup
A method and system for network based call-pickup is provided. In one embodiment a first user agent communicates in a communication session with a second user agent in a network telephony system....
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7417987 |
Distribution of forwarding information in a network node
Distributing forwarding information in a router that has a distributed processing architecture involves distributing the forwarding information from one instance of an operating system to another...
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7418486 |
Automatic discovery and configuration of external network devices
An improved system and method for discovering and configuring secure network topologies responds to existing networking environments and encompasses the dynamic detection and configuration of an...
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7415723 |
Distributed network security system and a hardware processor therefor
An architecture provides capabilities to transport and process Internet Protocol (IP) packets from Layer 2 through transport protocol layer and may also provide packet inspection through Layer 7...
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7415013 |
Reduced pin gigabit media independent interface
A medium access control (MAC) device comprising an encoder that encodes a transmit control signal including one of a transmit enable signal in one half cycle of a clock signal and a transmit error...
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7415044 |
Remote synchronization in packet-switched networks
Remote frequency synchronization is achieved between two or more nodes in a packet-switched network using differential timestamps. A line is fit to multiple differential time values using a minimum...
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7415012 |
Systems and methods for high speed packet classification
Systems and methods are disclosed for classifying packets with a rule. In one exemplary embodiment, the method includes receiving a packet; determining a key value for the received packet;...
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7415024 |
System and method of annotating network packets
A system and method of transmitting network packets between network processing elements through links are disclosed. One or more configuration entities may allocate one or more fixed length slots...
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7415025 |
Method and apparatus for clearing a large number of connections in an ATM network
A method for clearing a plural number of connections from each of two connected nodes by clearing the first connection from the first node, generating a single first message from the first node to...
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7412169 |
FTTH system for convergence of broadcasting and communication through switched broadcasting
A fiber to the home FTTH network for convergence of broadcasting and communication is disclosed. The network includes: an OLT for receiving and converting a first predetermined number of broadcast...
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7411963 |
Method for dissemination of non-routing information using the IS-IS protocol
A method and apparatus for the dissemination of non-routing information to nodes of a network is provided. A new type of IS-IS packet (called a NRI IS-IS packet) is described that exclusively...
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7412506 |
Storage network system, managing apparatus managing method and program
A storage network system includes computers, storage systems, connection devices that control connection relations between the computers and the storage system, and a managing device that manages...
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7411952 |
Communication scheme with arbitration mechanism for cases of address initialization and server setting
A communication scheme assigns address and determines the setting of address servers. In this scheme other communication devices are prohibited to transmit an address initialization request for a...
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7411984 |
Method of providing tone information to nodes in a packet network
Telephone tones such as dialing tones and busy or engaged tones differ in different countries and in traditional telephone networks it has been possible to deal with this because national telephone...
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7411948 |
Ethernet switch
An Ethernet switch includes a plurality of ports, and the switch is configured to be operable within a temperature range of at least between approximately 0° C. and approximately 60° C. The...
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7412714 |
Network delivery data transmitting method, network delivery data receiving method, network delivery data transmitting system, and network delivery data receiving system
The present invention is intended to provide network delivery data transmitting methods and receiving methods which allow the selection of content data as desired by user. In a data transmitting...
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7411953 |
Distributed finite state machine
A finite state machine and a router adapted thereto for providing a service. The finite state machine is executed on a first and a second distinct hardware modules. The first module has access to a...
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7408928 |
Methods and apparatus for setting up telephony connections between two address domains having overlapping address ranges
IP addresses are presently becoming a scarce resource, even in private IP address domains. Commonly therefore network address translators are used to map a large number of private addresses to a...
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7408943 |
Method and device for mapping network headers onto MPLS headers in bearer architectures
The invention relates to a method for exchanging information between components in a network by means of terminals which exchange IP information packets over the network, the IP information packets...
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7408929 |
Radio communication system, terminal and packet
A radio communication system includes a plurality of radio communication terminals, in which a first radio communication terminal stores, in a first field contained in a header of a radio...
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7408930 |
Address learning to enable high speed routing table lookups
A switch includes multiple ports, a switching fabric, and a routing table module. The routing table module includes a multi-bank memory structure for maintaining routing information. The routing...
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7408915 |
Communications terminal, a system and a method for internet/network telephony
A communication terminal for Internet telephony is provided that handles and control communication of data in accordance with a standardized network protocol and exchanges data with a connecting...
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7406037 |
Packet forwarding apparatus with redundant routing module
A packet forwarding apparatus wherein a routing control packet received from a network is forwarded to both active and standby routing modules, the standby routing module executes predetermined...
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7406034 |
Methods and apparatus for fibre channel frame delivery
Methods and apparatus are provided for improving fibre channel frame delivery. Techniques are provided for the in order delivery of frames by intelligently delaying or dropping selected fibre...
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7406040 |
Method for tracking source and destination Internet Protocol data
In an IP network, tabulating the number of data packets received from and/or sent to a particular IP address over time can provide a mechanism by which it is possible to determine or predict...
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7406087 |
Systems and methods for accelerating TCP/IP data stream processing
A network device includes an interface ( 105 ), a TCP/IP protocol fast processing path ( 115 ), and a TCP/IP protocol slow processing path ( 110 ). The interface ( 105 ) receives a packet and...
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7406091 |
Distribution of communications between paths
Distributing communications between paths, comprises providing a plurality of destinations, providing a plurality of communications paths such that each of the plurality of destinations can be...
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7406101 |
System and method for providing on-chip delay measurements in serializer / deserializer systems
A system and method is provided for making highly accurate data propagation delay measurements in a serializer/deserializer (SERDES) integrated circuit. The invention detects a selected special...
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7403794 |
Client terminal having a temporary connection establishing unit
A client terminal for conducting wireless communications with an access point apparatus having apparatus unique information. The client terminal includes: an acceptance unit that accepts entry of...
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7403999 |
Classification support system and method for fragmented IP packets
A wire-speed forwarding platform and method for supporting multifield classification of a packet fragmented into a plurality of fragments in the wire-speed forwarding platform, comprising:...
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7403518 |
Packet transmission system, packet transmission method, packet transmission program, and recording medium on which the recorded program is recorded
An OLT 1 sequentially allocates transmission permission of a packet on an upstream transmission line to a plurality of ONUs 2 registered, and performs packet communication in a simplified...
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7403501 |
System and method for implementing suppression in a communications environment
A method for communicating data is provided that includes receiving a plurality of cells associated with a communications flow and determining whether one or more of the cells included in the flow...
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7403519 |
Asymmetric ethernet network data transfer system and method
The present invention provides an asymmetric Ethernet network data transfer system and method. The present invention utilizes a network interface card being capable of an automatic transfer mode...
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7401134 |
Packet processing architecture
A system for processing data packets comprising a plurality of data processing blocks and a controller, which allows the configuration parameters used in processing the data blocks to be updated in...
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7400598 |
Polymorphic broadcast and multicast services for wireless networks
A method of communicating in a wireless ad-hoc communications network is disclosed. The network includes a plurality of nodes configured for wireless communication therebetween. According to the...
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7400620 |
Method and apparatus for handling small packets
In one embodiment, the invention is an apparatus. The apparatus includes comparison logic to compare received data values to an expected data value, producing a first result. The apparatus also...
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7400619 |
Method for sub-port multicasting in an ATM switching system
A method for sub-port multicasting in an Asynchronous Transfer Mode (ATM) switching system, including inserting multicast fan-out port information for sub-ports of each of a plurality of switch...
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7400622 |
Method and apparatus for allocating a transport identifier for a network data connection
A method and apparatus is disclosed for allocating a transport identifier for network data connections of a processor arrangement. Dynamic transport identifiers may be associated with data...
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7400575 |
Method, system and service for achieving synchronous communication responsive to dynamic status
A method for routing a communication connection request includes the steps of obtaining context information from a communication connection requester in response to a communication connection...
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7400623 |
Method and apparatus for managing medium access control (MAC) address
A method for managing medium access control (MAC) address and related apparatus are provided, including an MAC address learning method and an MAC addresses inquiring method. The learning method...
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7400621 |
Technique for achieving connectivity between telecommunication stations
A technique for enabling a secure, point-to-point wireless connection between a secondary computer (e.g., a personal digital assistant, etc.) and a primary computer (e.g., a notebook, a desktop,...
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7397795 |
Method and system for label-based packet forwarding among multiple forwarding elements
A method and system for label-based packet forwarding among multiple forwarding elements is described. The system includes a plurality of forwarding elements to forward a data packet from an...
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7397822 |
Method and system for compensating for timing violations of a multiplex of at least two media packet streams
The invention provides a system and method for compensating for timing violations of a multiplex of at least two streams of media packets. The method includes the steps of: receiving the multiplex;...
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7397798 |
Method and apparatus for processing blocks in a pipeline
Method in a pipeline processing stage in a processor, includes the steps of: receiving a first block from a first register and a first execution parameter associated with the first block from a...
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7397778 |
Method and apparatus for predicting the quality of packet data communications
The present invention provides a prediction of an available communication channel quality. According to the present invention, in response to a request for a communication channel, network devices...
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7394807 |
Communication system and method providing a mode selection procedure
A method and a communication system which includes a first network element, e.g. portable terminal, connectable to a second network element. One of selectable modes is used for communication. A...
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