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7016336 |
Administrative domains for personal area networks
A system and method for determining whether to establish a connection between a first node and a second node in an ad-hoc network includes the step of sending from the first node to the second node...
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7013152 |
Method and an arrangement in a network for determining a zone in which a communication unit is connected
In a network including access points, via which communication units can connect to the network, wherein each of the access points belongs to a zone, a method comprising the steps of assigning a...
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7013349 |
Managing links between processor-based systems
Software on one system may query nodes which need to be addressed by clients on the system to determine whether those nodes are accessible. The software may query those nodes by sending a discovery...
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7013354 |
Channel protocol for IEEE 1394 data transmission
A system for transmitting and receiving data formatted in IEEE 1394 standard between devices using a same IEEE 1394 broadcast channel includes a CPU interfaced to a bus, a first 1394 interface...
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7010114 |
SS7 signaling server with integrated advanced signaling services
The inventive SS7 signaling server for routing SS7 links, includes a signaling transfer point (STP) and a signaling application server (SAS). STP and SAS have different functionalities. The STP has...
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7006462 |
Satellite communication system and routing method using the same
In a satellite communication system, an address adding portion 22 adds communication data with Next Hop address read out from a routing table portion 21 . A line controller 31 judges whether a...
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7007102 |
Admission control in a mobile ad hoc network
The mobile ad hoc network includes a plurality of wireless mobile nodes and a plurality of wireless communication links connecting the plurality of nodes together. The method includes transmitting...
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7006532 |
Dynamically building encapsulation and decapsulation chains at run time
A method for dynamically building a packet processing chain includes providing a plurality of packet processing elements. For each element of a first subset of elements operations indications are...
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7006524 |
Modular SCADA communication apparatus and system for using same
A SCADA communication apparatus is made up of a set of modules, a first one of which is adapted for communication with a remote terminal unit (RTU), a second one of which is adapted for...
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7003311 |
Method of selecting base station, and mobile station, base station, and recording medium recording program
The invention provides a method of selecting a base station according to which optimal quality can be achieved in the communication between a mobile station and a communication destination by...
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7002926 |
Isochronous switched fabric network
An isochronous switched fabric network is disclosed comprising a plurality of interconnected switched nodes forming multiple dimensions, each switched node comprising an upstream port and a...
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7002949 |
Bandwidth efficient source tracing (BEST) routing protocol for wireless networks
A bandwidth efficient routing protocol for wireless ad-hoc networks. This protocol can be used in ad-hoc networks because it considerably reduces control overhead, thus increasing available...
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6999423 |
Link order replacement optimization
A method and system for optimizing a mobile radio network topology for an N node network where each node has K connecting links. A base network topology is established and a cost value is...
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6993023 |
Parallel analysis of incoming data transmissions
A method, system, and computer-readable medium for integrating multiple techniques for processing data communications is described in which the processing steps shared by multiple of the techniques...
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6990111 |
Adaptive path discovery process for routing data packets in a multinode network
A process for discovering a path from a source node to a destination node through a network by using “collisions” of randomly-propagating “feeler” packets originating from both the source...
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6987755 |
System and method for user notification in a communication system
A method for providing user notification includes generating a mobile-terminated message containing at least a portion of information to be provided to a mobile station. The method also includes...
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6987974 |
Method for establishing a call in the presence of outband indication of PSTN involvement at multimedia call setup
Forward/Backward Call Indicators and the Progress Indicator (PI) of ISUP messages are used in call control signals, such as for setting up a mobile multimedia call, to indicate the involvement of a...
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6988170 |
Scalable architecture based on single-chip multiprocessing
A chip-multiprocessing system with scalable architecture, including on a single chip: a plurality of processor cores; a two-level cache hierarchy; an intra-chip switch; one or more memory...
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6987759 |
Method for using a pre-configured TDM switch and traffic discard to facilitate UPSR selection
A TDM switch is configured to route TDM traffic from two receive circuits to a destination. One copy of the traffic is discarded, and a memory selectively stores the other copy for routing to the...
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6985960 |
Routing information mapping device in a network, method thereof and storage medium
An L bit for notifying another router of whether a self-router belongs to a connection-oriented network is newly provided in the options field of a conventional OSPF packet and the OSPF packet,...
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6985754 |
Radio terminal for browsing the internet
A system comprising at least one terminal and a server in radio communication therewith. The terminal comprises a transceiver, arranged to send radio packets to and receive radio packets from the...
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6985734 |
Telecommunications system and method for implementing H. 248 media gateways within third-generation mobile access networks
A telecommunications system and method is disclosed for using H.248 Media Gateways within Access Networks of third-generation mobile systems. Each H.248 Access Network Media Gateway is capable of...
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6982960 |
Protocol for self-organizing network using a logical spanning tree backbone
A network protocol for low-cost, low-power devices coupled to a self-organizing wireless network using a spanning tree backbone architecture is described. In this protocol, physical and logical...
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6982952 |
Method and apparatus for bypassing a payload node
A multi-service platform system ( 100 ) includes a rear transition module ( 102 ) coupled to receive a DSX signal ( 105 ) and a payload node ( 104 ) coupled to the rear transition module via a...
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6981074 |
Descriptor-based load balancing
A multiprocessor switching device substantially implemented on a single CMOS integrated circuit is described in connection with a descriptor-based packet processing mechanism for use in efficiently...
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6980802 |
Handover method for mobile station having mobile IP address in mobile communication system
There is provided a handover method for a mobile node (MN) having a mobile IP (Internet Protocol) address in a mobile communication system. When a handover occurs as the MN moves from the area of a...
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6978311 |
Scheduling in a remote-access server
A method of scheduling the handling of data from a plurality of channels. The method includes accumulating data from a plurality of channels by a remote access server, scheduling a processor of the...
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6975619 |
System and method for providing host geographic location information in a packet data network
A geographic location identification system and method for a packet data network is disclosed wherein geographic location information is provisioned or derived at nodes that comprise the network....
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6975881 |
Communication controller and method for maintaining a communication connection during a cell reselection
The present invention provides a communication controller and a method for maintaining a communication connection during a cell reselection. The communication connection is maintained by changing...
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6975613 |
System and method for scheduling communication sessions in an ad-hoc network
Systems and methods for scheduling inter-piconet communication in ad-hoc communication networks are disclosed. A first network node transmits a capacity allocation message to a second network node,...
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6976087 |
Service provisioning methods and apparatus
Network elements at endpoints of a data connection are identified. A network path is generated between the network elements at the endpoints. The network path is validated by determining whether...
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6973072 |
High performance protocol for an interconnect system of an intermediate network node
An interconnect protocol enables encoding of packets for transmission over an interconnect system used to couple a plurality of line cards to at least one performance routing engine of an...
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6970706 |
Hierarchical call control with selective broadcast audio messaging system
A cordless digital telephone system which allows hierarchical call control in a cordless phone system is provided. Based upon a priority level associated with the identified phone number, a call...
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6970944 |
Methods and apparatus for routing requests in a network
A system and method of routing requests received from client computers. The client computer processor is redirected to a router for which the address is within the preferred coverage zone. If a...
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6967950 |
Pull transfers and transfer receipt confirmation in a datapipe routing bridge
In a network of digital signal processor nodes connected in a peer-to-peer relationship, a data packet sent to a node causes a return transmission from that node. The requester digital signal...
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6968393 |
Method and apparatus for an attribute oriented routing update
A computer implemented method and apparatus for an attribute-oriented routing update is described. The method comprises selecting an updated set of attributes in a routing table before selecting a...
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6965770 |
Dynamic content delivery responsive to user requests
A method and system for establishing a dynamic content delivery system (DCDS) is disclosed. In one embodiment, a Bluetooth enabled mobile communications unit is used to communicate with a server in...
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6965575 |
Selection of routing paths based upon path quality of a wireless mesh network
The invention includes an apparatus and method for determining an optimal route based upon path quality of routes to an access node of a wireless mesh network. The method includes receiving routing...
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6963929 |
Internet e-mail add-on service system
A system and method is provided for constructing an internet e-mail add-on service system that can seamlessly operate on the conventional SMTP internet message transport network. The method and...
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6963555 |
Method and system for authorization, routing, and delivery of transmissions
In a telecommunications network, a platform is provided to perform authorization, routing, gathering, and delivery of transmissions between multiple remote units and host locations. In a controlled...
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6963927 |
Method and apparatus for computing the shortest path between nodes based on the bandwidth utilization link level
A method and apparatus for determining a circuit path between a source node and a destination node within a network comprising a plurality of nodes by iteratively selecting appropriate next nodes...
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6961574 |
Radio handset
A radio handset for browsing the Internet comprising a browser application, which allows a user of the handset to access the internet via a first transceiver means arranged to send radio packets to...
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6961786 |
Fiber loop linking/detecting
A mechanism is provided for detecting new devices added to a Fiber Channel adapter. When a device is added to a connector, the mechanism generates a device detect signal for that port. The Fiber...
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6959184 |
Method for determining the security status of transmissions in a telecommunications network
A method for determining the security level associated with transmissions in a telecommunications network includes means for alerting parties of the security status of the transmission. When a...
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6959265 |
User-centric measurement of quality of service in a computer network
In a business network environment, each workstation or information access point (IAP) has installed thereon a quality of service (QoS) module to monitor the IAP's performance. The QoS module...
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6959194 |
SMS-messaging
A system for routing SMS-messages to a plurality of short message service centers, comprising: a first transceiver for sending and receiving SMS-messages over a fixed network; a router table for...
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6957066 |
Method and apparatus for registering a mobile device
A communication system includes a radio access network (RAN) and a core packet network that allows registration of mobile devices. A temporary mobile device identifier (TMDI) assigned to the mobile...
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6957274 |
System adds additional new routes and default routes to a routing table to allow concurrent access to two different network connections
Concurrent access to a first networking connection, such as an Internet connection, and a second networking connection, such as a virtual private networking (VPN) connection, is disclosed. The...
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6954435 |
Determining quality of service (QoS) routing for mobile ad hoc networks
The method includes transmitting a quality-of-service (QoS) route request to discover routing based upon a QoS parameter, and the route request including a flow identifier and a QoS link metric....
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6954794 |
Methods and systems for exchanging reachability information and for switching traffic between redundant interfaces in a network cluster
Methods and systems for exchanging reachability information and for switching between redundant interfaces in a network cluster are disclosed. Nodes in the network cluster are connected via...
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