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7613772 |
Method for context based discovery and filtering of portable collaborative networks
A peer-to-peer collaborative network system is described. The peer-to-peer collaborative network system allows for the existence of a number of collaborative networks. Within the collaborative...
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7613135 |
System and method for routing packet traffic
A system and method for routing packet traffic is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a router having a routing element that routes...
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7609711 |
Communicating program rejection information in broadcast-multicast mobile communication system
The present invention relates to communicating program rejection information in a broadcast-multicast mobile communication system. Preferably, present invention comprises receiving information...
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7609694 |
Multicast communications system with mechanism for updating multicast trees
A multicast communications system that updates multicast trees in a reliable way to prevent transmitted packets from being dropped or reversed before they reach their destinations. When a...
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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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7609663 |
Method for establishing a communication connection in a direct communication network
A method for establishing a communication connection between two subscribers of a plurality of subscribers in a direct communication network is provided. Subscriber address information required for...
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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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7606228 |
Home gateway system for providing optical communication packet data interface function and home broadcast service providing method using the same
There are provided a home gateway system providing an optical communication packet data interface function and a home broadcast service providing method using the same. The home gateway system is...
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7606227 |
Method, apparatus and system for distributing multicast data
Packets of mobile communication protocol which a mobile terminal sends and receives are monitored and when it is detected that a mobile terminal to which a multicast data packet is transferred...
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7606206 |
Apparatus and method for reception of neighboring cell service
A method for a mobile terminal to receive a service in mobile communications comprises the steps of detecting that the service is unavailable from a serving cell that serves the mobile terminal,...
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7606187 |
System and method to support multicast routing in large scale wireless mesh networks
Provided is a system and method for a multicast routing algorithm to work in infrastructure based mesh networks. It chooses access points, fixed infrastructure gateway nodes connected to each other...
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7606186 |
Multicast in point-to-point packet-switched oriented networks
The invention provides a solution for performing multicast within a telecommunication network. The basic idea is to introduce multicast transmission for parts of a network that is basically...
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7606169 |
System and method for collecting routing information in a mesh network
A method includes receiving a request to identify any communication paths visible to a first router in a mesh network and broadcasting the request. The method also includes identifying one or more...
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7603594 |
Wireless communications system
The present invention is a wireless communications system for simultaneously establishing a basic access network and a wireless access network using at least two kinds of wireless communication...
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7602802 |
Interrupting use of frequency layer convergence scheme
The present invention is directed to interrupting use of a frequency layer convergence scheme that favors selection of a cell on a preferred frequency of a joined point-to-multipoint service....
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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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7602702 |
Fast reroute of traffic associated with a point to multi-point network tunnel
Techniques are described for fast reroute of traffic associated with a point to multi-point (P2MP) tunnel. A system may, for example, include a source network device and a plurality of destination...
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7599367 |
Constraining flooding of multicast traffic in Layer2 networks
A mechanism for a network device to constrain multicast flooding of out-of-profile multicast frames is provided by defining a multicast flood domain that includes a subset of ports that are members...
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7599326 |
Method for distributing a set of data, radiocommunication network and wireless station for implementing the method
The invention proposes a method of distributing a set of data to at least one wireless station ( 1 ), from a radiocommunication network ( 2 ) with multicast capabilities, through at least one base...
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7596114 |
Data transmission system in broadband wireless access system using band AMC and method thereof
Disclosed are a system for transmitting data using a band AMC in a broadband wireless orthogonal frequency multiplexing access system and a method thereof. In a broadband wireless communication...
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7596107 |
System and method for enabling multicast group services in a network environment
A method for enabling a service in a network environment is provided that includes establishing a communication link with an end user and evaluating signaling information associated with the...
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7593418 |
Apparatus and a method for allocating upstream bandwidth of a shared upstream channel of an optical network
The invention provides an apparatus and a method for allocating upstream bandwidth of a shared upstream channel of an optical network, the optical network interconnecting an apparatus with at least...
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7593404 |
Dynamic hardware classification engine updating for a network interface
Incoming network data is processed according to a current hardware classification “engine” configuration. As data is propagated from a network interface to a host system, an activity of one or...
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7593402 |
Method of multicast source filtering
A method for filtering multicast sources, so that when the multicast routing protocol is based on the Source-Specific Multicast (SSM) model, resource consumption of inquiry routers can be reduced...
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7593353 |
Methods and apparatus for content delivery via application level multicast with minimum communication delay
A method for constructing an overlay multicast tree to deliver data from a source to an identified group of nodes is provided in which a plurality of nodes are identified and mapped into...
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7593333 |
Efficient one-to-many content distribution in a peer-to-peer computer network
A content distribution method and system for distributing content over a peer-to-peer network such that the full potential throughput of the network is achieved. The content distribution method...
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7590776 |
Data storage techniques utilizing host-side multiplexers
A data storage system has a circuit board module, a set of Serial ATA devices, and a set of Serial ATA cables connecting the circuit board module to the set of Serial ATA devices. The circuit board...
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7590139 |
Method and apparatus for accommodating TDM traffic in an ethernet passive optical network
One embodiment of the present invention provides a system for accommodating time-division multiplexing (TDM) traffic in an Ethernet passive optical network (EPON). During operation, the system...
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7590116 |
Method for forwarding multicast message in network communication
The invention relates to a method of forwarding multicast message in network communication. In the method: first, establish forwarding match condition at the ingress interface of the network device...
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7590115 |
Exchange of control information for virtual private local area network (LAN) service multicast
Principles of the invention are described for providing virtual private local area network service (VPLS) multicast instances across a public network by utilizing multicast trees. In particular,...
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7583690 |
Allocation of station addresses to communication users in a bus system
The invention relates to a method for simplified allocation of station addresses to communication users in a bus system, and communication users in a bus system. A first communication user, which...
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7583672 |
Techniques to support asymmetrical static/dynamic adjacency in routers
A static neighbor configured network device is configured with a static neighbor feature including a static neighbor list of network devices. The static neighbor configured network device is in a...
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7580368 |
Packet distribution control method
A packet distribution control method in the case of performing multicast communication in network environment where both networks that support IP multicast and that do not support IP multicast...
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7577753 |
System and method for processing packets in a multi-processor environment
A method for processing packets in a multi-processor environment, that includes receiving a set-up request packet for a communication session and directing the set-up request packet to a selected...
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7577420 |
Instant help security system for emergency help using 2G, 2.5G and 3G cellular wirelesses half duplex call
A security system ( 52 ) using cellular wireless half duplex communication call ( 62 ) is provided. The security system ( 52 ) comprises a set of monitored resources ( 10 ), group of owners ( 48 )...
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7577150 |
Peer discovery
Upon initial connection of a peer to a peer-to-peer network, the peer notifies other peers of its connection to the network. The peer receives existence notifications from other peers and may use...
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7577140 |
Method and apparatus for automatically determining an appropriate transmission method in a network
A method for automatically sensing a transmission method in a network, includes transmitting at least one packets to a first host via a first transmission method, transmitting at least one packets...
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7577137 |
Optimized multicast distribution within a hybrid PPPoE/IPoE broadband access network
An access node (e.g., DSLAM) and method for optimizing the distribution of a multicast stream within a hybrid PPPoE/IPoE broadband assess network are described herein. In the preferred embodiment,...
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7574227 |
System and method for dispatch calling using personal telephone numbers
A method and system for dispatch calling using personal telephone numbers (PTNs) are provided. In accordance with the method and system, when a dispatch user enters a PTN as part of a dispatch call...
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7573837 |
Establishment of multicast Push-to-X over Cellular (PoC) communication
A method for establishing multicast PoC communication is disclosed. To establish multicast PoC communication, a multicast-join process will be coupled with a PoC session setup process, and the PoC...
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7564817 |
Multicast communication method, home agent, and mobile node
A multicast communication method is disclosed that includes the steps of: (a) transmitting a position registration request including multicast join request information from a mobile node to a...
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7561896 |
Method and system for origination signaling in a wireless network
A method for origination signaling in a wireless network is provided. The method includes receiving a delayed feature request at an input device. The delayed feature request is directly provided...
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7558262 |
Group hopping and channel zapping during transmission of multicast applications
The invention relates to a method for performing a flexible multicast of multicast data to a multicast group within a telecommunication system wherein the multicast data is provided by a...
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7558228 |
Transmission of control information according to grouping of services in a mobile communication system
A method of communicating a point-to-multipoint service in a wireless communication system comprises receiving through a control channel a first message comprising a first point-to-multipoint...
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7552235 |
Autonomic selection of a request routing policy based upon cache effectiveness
The present invention is a system, method and apparatus for autonomic request routing policy selection. The system of the invention can include a multiplicity of pre-configured request routing...
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7548972 |
Method and apparatus for providing likely updates to views of group members in unstable group communication systems
A method is disclosed for providing likely updates to views of group members in unstable group communication systems. A group message is received from a sender associated with a sending node in a...
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7545825 |
Method for managing multicast subscribers in mobile network
The present invention discloses a method for managing multicast subscribers in mobile network, comprising: the data related with multicast traffic is classified into multicast-related record data...
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7539205 |
Service-specific logical interfaces for providing VPN customers access to external multicast content
A network device seamlessly handles multicast traffic flow between virtual private networks (VPNs) and content providers located external to the VPNs. For example, the network device, such as a...
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7539190 |
Multicasting in a shared address space
There is disclosed apparatus and methods of multicasting in a shared address space. There may be defined a number of portions of the address space. There may be groups of the portions, and data...
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7536151 |
Methods, systems, devices and computer program products for providing user-access to broadcast content in combination with short-range communication content
Systems, devices and methods for providing user access to broadcast content in combination with user access to short-range communication content, such as RFID tag content or the like. A broadcast...
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