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7444425 |
Applying multicast protocols and VPN tunneling techniques to achieve high quality of service for real time media transport across IP networks
As prior art systems fail to produce end-to-end transport and routing mechanisms capable of secure, accurate, and timely delivery of real-time media, the present invention prescribes the method and...
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7444423 |
Communication system and method for data web session transfer
A method of operating a communications system such that connections supporting a communications session being run on a first terminal ( 1 ) may be diverted to a second terminal ( 2 ) such that the...
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7441044 |
Countrytagging
A method that iteratively determines which web pages and web sites are of interest to a particular user in accordance with that user's geographic location or country. The described embodiment of...
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7441040 |
Moving-image streaming system
Moving-image data is streamed to a large number of client computers even though line band of a streaming server is kept narrow. To achieve this, the address of a relay server closer to a client...
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7441043 |
System and method to support networking functions for mobile hosts that access multiple networks
An IP-based corporate network architecture and method for providing seamless secure mobile networking across office WLAN, home WLAN, public WLAN, and 2.5G/3G cellular networks for corporate...
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7440451 |
Global internet protocol prefix number mobility
A routing system operably links a mobile platform to the Internet. The system includes a ground based communications link manager linkable to the mobile platform. At least one ground based prefix...
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7437475 |
Method and apparatus for utilizing an audibly coded signal to conduct commerce over the internet
A Method and apparatus for utilizing a coded audio/video signal to conduct commerce over the Internet. Broadcast information is broadcast from a remote location on a secondary network containing...
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7437478 |
Priority control device
When a client-server system that adopts a Web service featuring dynamic connection among different systems is constructed, an existing priority control device therein disconnects communication with...
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7437469 |
Virtual network element framework and operating system for managing multi-service network equipment
A managed network element is partitioned into one or more virtual network elements. The managed network element may be partitioned based on physical components or services provided by that network...
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7437474 |
Proxy-less packet routing between private and public address realms
Routing packets of information without proxies over a network having both private and public networks includes reviewing the destination address of a packet received a private network interface and...
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7437473 |
Packet switch and method thereof dependent on application content
A content-aware application switch and methods thereof intelligently switch client packets to one server among a group of servers in a server farm. The switch uses Layer 7 or application content...
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7437476 |
Optimizing flooding of information in link-state routing protocol
A router executes a flooding algorithm. The router maintains a list of neighbors within an area data structure. When a new neighbor arises on an interface belonging to an area served by the router,...
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7433306 |
Method for identifying selected applications utilizing a single existing available bit in frame headers
A method is disclosed for collecting data about the transmission of network packets that are associated with specified applications. The packets are transmitted through a communications network...
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7433965 |
Packet transmission system, packet transmission method, packet transmission device, home agent, mobile terminal, and access router
A packet transmission system is provided to achieve a higher throughput in downlink packet transmission to a mobile node. When there is a packet call directed to the mobile node, a transmission...
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7433369 |
Controlling network traffic
In an ATM exchange, a cell transmission control section transmits an ATM cell to a transmission path of an ATM network. A traffic monitor monitors traffic of the cell transmissions. A statistical...
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7433957 |
Group access privatization in clustered computer system
An apparatus, clustered computer system, program product and method rely on cluster-private group names to perform accesses to groups that are resident in a clustered computer system. Thus, for a...
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7433967 |
Method and system for routing SMS messages
A method and system for routing messages received by a device is described. The router routes messages to applications associated with a provider that recognizes an incoming message type. Providers...
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7434006 |
Non-speculative distributed conflict resolution for a cache coherency protocol
A conflict resolution technique provides consistency such that all conflicts can be detected by at least one of the conflicting requestors if each node monitors all requests after that node has...
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7433969 |
Method and apparatus for representing label switched paths
A method and apparatus for representing a label switched path. In one embodiment, a computer implemented method comprises representing a label switched path (LSP) with a data structure, the data...
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7433966 |
Implicit shared bandwidth protection for fast reroute
A virtual overlay backup network is established to provide Fast Reroute capability with guaranteed bandwidth protection to a network that employs end-to-end circuits such as label switched paths...
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7433964 |
Coherent provisioning of multiple traffic paths in transport networks
A method of coherently provisioning one or more paths through a transport network is disclosed. In other words, none of the traffic paths are provisioned unless all of the traffic paths can be...
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7430572 |
Storage control system and method
A disk array system including a plurality of disk drives, including a plurality of first-type disk drives having a first predetermined level of reliability and used to form a first-type logical...
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7430610 |
System and method for adjusting the distribution of an asset over a multi-tiered network
A system and method for adjusting the distribution of an asset over a multi-tiered network is provided. An asset may represent network and/or application components (e.g., data, objects,...
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7429983 |
Packet-based digital display system
An all-digital display system includes an electronic processor that is operable to receive an internet protocol video packet and to generate a control signal based at least in part on the internet...
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7430611 |
System having a single IP address associated with communication protocol stacks in a cluster of processing systems
Methods, systems and computer program products provide communications with a plurality of application instances using a plurality of communication protocol stacks and a single Internet Protocol...
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7430176 |
Adaptive timing of update messages transmitted by routers employing the border gateway protocol
A method for border nodes using the Border Gateway Protocol to advertise path updates to peer nodes in other domains involves calculating the update interval for each advertisement of an update of...
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7430599 |
Method and system for centralized network usage tracking
In accordance with a method and system for centralized network usage tracking, documents on a network server include a reference to content on a centralized logging server. When one of the...
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7430498 |
System, method and computer program product for developing a system-of-systems architecture model
A method is provided for developing an architecture model for a system-of-systems (SoS) that includes n system levels L 1 . . . L n , each of which includes at least one component of the SoS. For...
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7430617 |
Method and system for header compression
A compression context for a plurality of packets is established with a receiving device. Each of these packets is associated with one or more reliable multicast protocols, such as the Layered...
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7430609 |
Managing access to streams hosted on duplicating switches
A source accessed by a terminal may be changed by enabling a terminal to access a stream of data units on a first duplicating switch, determining that the terminal should access the stream from a...
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7428598 |
Infiniband multicast operation in an LPAR environment
A method, computer program product, and data processing system for providing system-area network (SAN) multicasting functionality in a logically partitioned (LPAR) data processing system in which a...
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7428596 |
Multiplexing unit, system and method for communication in a computer network
The invention concerns a multiplexing unit, a system and a method for communication in a computer network between a plurality of client machines supporting client programmes and one or several...
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7428576 |
Addressee-defined mail addressing system and method
A mail delivery system and method utilize unique delivery addresses, each for a corresponding addressee, and addressee-controlled delivery codes. Each delivery code is embedded in a message address...
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7428597 |
Content-based routing system and method
Systems and methods for routing messages between applications in a network are disclosed. Messages are routed from a sending application to one or more receiving applications according to one or...
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7428414 |
Cross technology roaming solution system and method of use
The present invention relates to a network-based method and system to control and enable seamless roaming across various cellular network types. The system provides dynamic mapping, processing and...
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7426214 |
Multiple level minimum logic network
A network or interconnect structure 100 utilizes a data flow technique that is based on timing and positioning of messages communicating through the interconnect structure. Switching control is...
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7426572 |
Network router using embedded and external memory based on packet destination
A network router makes use of embedded memory and external memory to handle packet buffering requirements for inbound and outbound packets. In particular, the router incorporates an embedded memory...
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7426561 |
Configurable assignment of weights for efficient network routing
A load balancing technique for use in a switch fabric balances network traffic from a plurality of end node devices based on the volume of traffic on the peripheral links, not simply the rated...
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7426389 |
Method and apparatus for implementing direct routing
A method and apparatus are provided for implementing direct routing. An Internet Protocol (IP) packet sent from a first mobile node to a second mobile node is received at a foreign agent for a...
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7426574 |
Technique for intercepting data in a peer-to-peer network
In one embodiment, in a peer-to-peer network, data intended to be transferred directly from a first peer node to a second peer node are first redirected to an interception node. In the interception...
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7426577 |
Detection of load balanced links in internet protocol netwoks
A system is provided that includes a memory 204 comprising a baseline topology 216 ; and a processor 208 that selects, from the baseline topology 216 , first and second addresses associated...
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7426573 |
System and method for providing service availability data for a communication network
The present invention provides a system and method of calculating a service disruption in a communication network comprising network elements, including nodes connected via links and at least one...
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7426575 |
Discard policy method and apparatus
An arriving cell is admitted when a flow occupancy level is less than a flow minimum threshold. When the flow occupancy level is not less than the flow minimum threshold, a drop probability based...
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7424548 |
Method for transferring data and a destination database
A data transfer method is used to transfer data via a physical transfer system among a plurality of independently provided transmitter/receiver apparatuses. In the data transfer method, when data...
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7424568 |
Method for broadcasting data packet and receiving the data packet in wireless universal serial bus (USB) environment, wireless USB host, and wireless USB device
A method for broadcasting a data packet in a wireless universal serial bus (USB) environment, a method for receiving the data packet being broadcasted, a wireless USB host, and a wireless USB...
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7424515 |
System and method for deferring the delivery of an e-mail
System for deferring the delivery of an e-mail sent by a sender to a receiver through a data transmission network such as Internet wherein a Message Transfer Agent (MTA) associated with the sender...
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7424549 |
System, method, and article of manufacture for using a replaceable component to select a replaceable quality of service capable network communication channel component
A system, method and article of manufacture for communication in a network application. A connection or communication path to a replaceable transport is initiated in a network application. After...
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7424518 |
Information-presenting apparatus, information-presenting method, information-processing apparatus, information-processing method and program-storing medium
Disclosed is an information-presenting apparatus includes a first holding means for holding a first information transmission destination and a second information transmission destination; a second...
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7424007 |
Power-save method for 802.11 multicast paging applications
A power-save method for a network with an access point and an associated power-save client. The access point buffers wireless data that includes a unicast frame and a multicast frame. A periodic...
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7420923 |
Optimizing software distribution in large communication networks
The present invention is related to optimizing software distribution in large communication networks (e.g. UMTS). A distribution graph including the nodes involved in the distribution spanned out...
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