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7613832 |
Reliably transferring queued application messages
The present invention extends to methods, systems, and computer program products for reliably and securely transferring queued application messages. Application messages are (e.g., binary or text)...
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7613831 |
Reliably transferring queued application messages
The present invention extends to methods, systems, and computer program products for reliably and securely transferring queued application messages. Application messages are (e.g.,. binary or text)...
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7613182 |
Distributed and secured method and system for protecting and distributing audiovisual flows
A process for secure distribution of digital audiovisual streams according to a standard, normalized or proprietary format, on which streams a separation of the stream into two parts is made prior...
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7613179 |
Technique for tracing source addresses of packets
A technique for tracing source addresses of packets is provided. In one particular exemplary embodiment, the technique may be realized by/as a method for tracing source addresses of packets. The...
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7613395 |
Optical network termination apparatus with shared components and passive optical network system comprising same
A transmission system for a passive optical network comprises a shared optical transmission apparatus, a shared electrical interface apparatus and a plurality of transmission convergence...
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7613120 |
Dynamic wide area network packet routing
Methods, apparatuses, articles of manufacture, and systems for creating on a first router a first local route segment, notifying a second router of the first local route segment, receiving by the...
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7610387 |
Method and apparatus for providing sticky bindings using version vectors
In a network having a plurality of routers and also an application running at a plurality of replicas, a system for maintaining a client session between a client and a particular replica includes...
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7609692 |
Method and apparatus for controlling route in network
A route controlling apparatus is provided on a center side in a network having a carrier-redundant configuration in which the center side and a base side are connected using a plurality of...
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7609718 |
Packet data service over hyper transport link(s)
A multiple processor device generates a control packet for at least one connectionless-based packet in partial accordance with a control packet format of the connection-based point-to-point link...
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7609630 |
Communication traffic type determination devices and methods
Communication traffic type determination devices and methods are disclosed. A received block of communication traffic is concurrently analyzed relative to multiple traffic type definitions, and...
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7609691 |
Method and system for automatically interconnecting IPv4 networks across an IPv6 network
A method and system for automatically interconnecting IPv4 networks across an IPv6 network are disclosed. The method includes receiving an IPv4 packet at an ingress router in the IPv6 network and...
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7609689 |
System and method for mapping an index into an IPv6 address
A system and method maps Virtual Local Area Network (VLAN) designations to Internet Protocol version 6 (IPv6) site identifiers (IDs), and embeds site IDs into scoped internet addresses in such a...
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7609690 |
Network system, communication method for use in network system and host device
A host device connected to a network includes a storage unit configured to store first identification information dynamically assigned to a device connected to the network and second identification...
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7610369 |
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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7609664 |
Method and system for broadcasting/multicasting in a communication network
A method for providing a Broadcast/Multicast Service (BCMCS) content in a communication network ( 102 ) for managing the BCMCS content in the communication network is disclosed. The method includes...
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7609686 |
Mass multimedia messaging
A method and system of mass multimedia messaging in a system having a service provider and a plurality of subscriber communication terminals supported by the service provider, wherein at least some...
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7609966 |
Method and system for time-sharing transmission frequencies in an optical network
An optical communication system includes an optical ring that couples a hub node and a plurality of local nodes. The hub node is capable of receiving traffic over the optical ring from the...
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7606174 |
Signal transmission apparatus
A signal transmission apparatus is connected to a network as one node among a plurality of nodes involved in the network which is provided with an audio signal transmission period for transmitting...
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7606153 |
Storage system and information processing system
Prior to alteration of the communication route connecting the enterprise servers 5 1 to 5 3 , ports a, b and c of the enterprise server 5 1 are each connected with port 1 of the storage...
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7606165 |
What-if analysis for network diagnostics
A network troubleshooting framework is described. In an implementation, a method includes generating a first estimation of network performance by a simulator based on network settings obtained from...
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7606255 |
Selectively receiving broadcast data according to one of multiple data configurations
A client device selectively receives broadcast data according to any one of multiple data configurations. A broadcast data server enables broadcast of multiple data configurations by maintaining...
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7606219 |
Services control point selection in an advanced intelligent network
In a telephone network, an intelligent peripheral (IP) provides a variety of auxiliary call processing functions, such as announcement playback and digit collection. In response to each call, the...
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7606241 |
Extending standalone router syntax to multi-chassis routers
A multi-chassis router allows an administrator to deliver commands from a single interface. Additionally, the multi-chassis router presents a software image consistent with that of a standalone...
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7606232 |
Dynamic virtual local area network (VLAN) interface configuration
Techniques are described for dynamically building an Ethernet virtual local area network (VLAN) interface in a network device. The techniques allow dynamic building of a second VLAN interface over...
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7606927 |
Systems and methods for forwarding data units in a communications network
A network device ( 110 ) includes a forwarding module ( 230 ) and one or more network interfaces ( 240 ) that may be configured to transmit data units. The forwarding module ( 230 ) may be...
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7602779 |
Microprocessor, network system and communication method
A first object of the present invention is to reduce interrupt to a CPU which occurs when microprocessors that are connected by a network receive a packet from the network to efficiently operate...
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7602781 |
System and method for deriving IPv6 scope indentifiers and for mapping the identifiers into IPv6 addresses
A system and method are employed for forwarding multicast packets among a plurality of interfaces. A multicast packet having a scope value and a multicast group identifier (ID) value is received on...
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7602788 |
Peer to peer SVC-based DSL service
A subscriber dynamically establishes a peer-to-peer session from a source subscriber to a destination subscriber across a switched virtual circuit (SVC). A signaling (control) connection is...
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7602775 |
Internet security device and method
A device described herein may include an input port operable to receive data packets; a switching board operable to classify the data packets, determine whether the data packets should be accepted...
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7603479 |
Portable diagnostic device for trouble-shooting a wireless network and a method for trouble-shooting a wireless network
A portable diagnostic device (PDD) for diagnosing packet-based wireless networks. the PDD comprises an input device configured to convert user input into electrical signals, a radio frequency (RF)...
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7602819 |
Demultiplexing devices and process for at least two transport streams and a corresponding digital stream
The invention is related to a demultiplexing device and process for at least two transport streams. The demultiplexing device comprises at least one merging unit, receiving at least two of the...
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7602777 |
Cascaded connection matrices in a distributed cross-connection system
A method and system for interconnecting multiple distributed components in a communication network is provided. The design includes a multiple order cross connection fabric employed to interconnect...
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7602731 |
System and method for integrated header, state, rate and content anomaly prevention with policy enforcement
The present invention provides an integrated prevention of header, state, rate and content anomalies along with network policy enforcement. A hardware based apparatus classifies layers 2, 3, 4 ...
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7602759 |
Wireless LAN system making quality of communication improve and a communication method therefor
A wireless LAN system if formed by a base station, mobile stations and a controller. The controller receives a frame over wireless media, and a frame analyzer analyzes the received frame. A...
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7602782 |
Apparatus and method for intelligent routing of data between a remote device and a host system
An apparatus and method is provided for transparent communication between a remote or mobile device and a fixed communication host network. The apparatus and method may include a remote network...
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7603453 |
Creating links between nodes connected to a fibre channel (FC) fabric
In one embodiment, the invention provides a method for establishing links between Fiber Channel (FC) protocol node devices through a FC fabric. In the method a common name is assigned to a pair of...
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7602780 |
Scalably detecting and blocking signatures at high speeds
A method and apparatus is described for identifying content in a packet. The method may obtain data sample from the packet where the data sample is in a predetermined window at an initial offset...
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7602778 |
System and methods for compressing message headers
An MPLS router operable for labeled switch path (LSP) operation defines a compression index for identifying a decompression context between other MPLS LSP routers. The compression index allows a...
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7603429 |
Network adapter with shared database for message context information
A network interface adapter includes a network interface and a client interface, for coupling to a client device so as to receive from the client device work requests to send messages over the...
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7599362 |
Method and device for communication channel selection
A communication terminal and a method for initiating a communication link from a communication terminal to a remote party, where the method includes sensing input of an address number for the...
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7599287 |
Tokens in token buckets maintained among primary and secondary storages
Token buckets are used in a computer or communications system for controlling rates at which corresponding items are processed. The number of tokens in a token bucket identifies the amount of...
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7599361 |
Wire-speed packet management in a multi-pipeline network processor
A flow-identification content addressable memory (FICAM) comprising a row of content addressable memory (CAM) cells operable to store a first flow-identification. The first flow-identification...
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7600131 |
Distributed processing in a cryptography acceleration chip
Provided is an architecture for a cryptography accelerator chip that allows significant performance improvements over previous prior art designs. In various embodiments, the architecture enables...
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7599364 |
Configurable network connection address forming hardware
An apparatus and method are provided for extracting connection information from a traffic header in a communications network. The apparatus includes a first storage element containing a first...
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7599665 |
Selection of radio resources in a wireless communication device
The invention relates to a method for selecting radio resources for a communication session in a wireless communication terminal. In order to facilitate the selection of quality of service between...
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7599360 |
Methods and apparatus for encapsulating a frame for transmission in a storage area network
Methods and apparatus for encapsulating a packet or frame for transmission in a storage area network are disclosed. A packet or frame compatible with a standard protocol employed in the storage...
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7599365 |
System and method for detecting a network packet handling device
A packet handling detection system detects a packet handling device between an originating device and a detection device by analyzing one or more transmission parameters of a packet received at the...
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7599363 |
Method for reporting reception result of packets in mobile communication system
Disclosed is a bitmap structure which enables the size of a bitmap field containing reception result information to be significantly reduced while fully performing its acknowledgment function. To...
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7599293 |
System and method for network traffic and I/O transaction monitoring of a high speed communications network
A network monitoring architecture and methodology enabling performance detection and diagnostics in storage area networks or other networks. The network monitoring is performed using a three-tiered...
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7599353 |
Ethernet switch, and apparatus and method for expanding port
An Ethernet switch having a function of expanding a port, apparatus and method for expanding a port are provided. A receiver receives a frame including predetermined port identification...
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