|
Match
|
Document |
Document Title |
|
|
7505416 |
Network tap with integrated circuitry
A system and method is presented for a network tap having integrated circuitry therein for obtaining statistics about a communication line. The network tap also has a routing node for allowing...
|
|
|
7505465 |
Packet transmission method with packet retransmission requests and a control mechanism relating to the transmission of such requests
In a packet transmission system, an importance level is assigned by a transmitter to transmitted packets. The transmitted packets contain one or more importance levels of those packets transmitted...
|
|
|
7505473 |
Transmission of broadcast packets in secure communication connections between computers
A method and devices are provided for handling a broadcast packet in a computer ( 131, 132, 612, 622, 632, 711, 721, 731, 741, 1111, 1112, 1301 ) that has an IPsec-protected connection to a part (...
|
|
|
7505472 |
Method and apparatus for agnostic PPP switching
A method and apparatus for agnostic PPPoE switching is described. A method in a network element comprises converting Point to Point Protocol (PPP) protocol data units (PDUs) encapsulated according...
|
|
|
7505406 |
Public telephone control with voice over internet protocol transmission
Controlled public telephone communication systems includes a plurality of telephones at a given site, a programmable control computer for switching, accessing, routing, timing, billing, and the...
|
|
|
7502626 |
System and device for accessing of a mobile communication network
A system, wherein a mobile station can switch to an IP access protocol, whereupon data transmitted between the mobile station and a mobile services switching centre change over from a base station...
|
|
|
7502354 |
Mesh networking using point coordination function
A system and methods for wireless computing devices to become mesh member nodes within a self-configuring mesh network includes mechanisms for neighbor discovery and sharing of a common topology...
|
|
|
7502374 |
System for deriving hash values for packets in a packet processing system
A system for deriving hash values for packets in a packet processing system is described. In this system, hash derivation logic is configured to derive a hash value for the packet responsive to a...
|
|
|
7502372 |
Multicast routing method and apparatus for routing multicast packet
A communications apparatus for converting an IPv4 multicast packet transmit form an IPv4 terminal into an IPv6 multicast packet and transmitting the converted IPv6 multicast packet to one of a...
|
|
|
7502375 |
Modular and scalable switch and method for the distribution of fast ethernet data frames
For fast ethernet switches, a modular and scalable structure using programmable one-port communication modules is disclosed. The forwarding process is sequential and operates in a store-and-forward...
|
|
|
7502353 |
Device for accessing a vehicle control system via a wireless link
A device for accessing a vehicle control system via a wireless link, a gateway control unit which is connected to at least one vehicle bus and to a wireless network being provided, and the gateway...
|
|
|
7502325 |
Method and system for managing networks, network fragments and subnetworks
A method and system are provided for verifying connectivity between monitoring points (MPs) within a network. The method comprises assigning, to each monitoring point, a unique MP ID and a unique...
|
|
|
7502314 |
Label-switched path network with alternate routing control
In a label-switched path communications network, each node of the network defines first and second label-switched paths between its first and second output ports and the input ports of downstream...
|
|
|
7499396 |
Router selecting method and router apparatus
A router includes a multicast packet transmitting unit that multicasts the identifier of the router periodically, a relay determining unit that determines whether a received data packet should be...
|
|
|
7499461 |
Gateway apparatus
When a device alarm is raised in a signal processing unit 104 of a gateway apparatus 100 , a transmit CH-AIS data generating unit 109 generates CH-AIS data including alarm information provided...
|
|
|
7499462 |
System, method and apparatus for wireless delivery of content from a generalized content source to a generalized content sink
A system, method and apparatus for implementing a wireless point-to-point interface that securely and robustly delivers digital content from a generalized content source to a generalized content...
|
|
|
7499436 |
Mobile communication system using resource reservation protocol
A mobile communication system includes a mobile communication network connected to a core network (CN) and a plurality of radio network nodes included in the mobile communication network (RAN)....
|
|
|
7499410 |
Fibre channel switch that enables end devices in different fabrics to communicate with one another while retaining their unique fibre channel domain—IDs
An Fibre Channel Switch which enables end devices in different Fabrics to communicate with one another while retaining their unique Fibre Channel Domain_IDs. The Switch is coupled to a first fabric...
|
|
|
7499445 |
System and method for routing ISIS traffic through unidirectional links of a computer network
A system and method routes data traffic over a unidirectional link of a computer network configured to implement a routing protocol, such as the ISIS routing protocol. To that end, the invention...
|
|
|
7499401 |
Integrated web cache
A gateway for mobile communications comprises a cache for storing network data recently downloaded from a network, a foreign agent, and a packet filter that directs requests for the network data...
|
|
|
7499449 |
Virtual Ethernet MAC switching
A method of sending an information package from a first to a second data network employs a communications network including a plurality of access points, a plurality of MPLS switches, a plurality...
|
|
|
7499398 |
Method and system for oversubscribing bandwidth in a communications network
A method for oversubscribing bandwidth in a communication network, is disclosed. The method includes policing a first data flow and outputting a first output data flow from the first meter, in...
|
|
|
7499450 |
Router IP port for an IP router
Router IP port for an IP router of a IP network system, wherein the router IP port comprises: an encapsulating unit for encapsulating IP data packets received from an IP sub-network to generate...
|
|
|
7499649 |
Method for optimising a mostly optical network
Method for forming the virtual topology of an ATM-layer where the ATM-layer is carried over an optical network, where inputs such as the physical topology and constraints of physical nature are...
|
|
|
7499460 |
Integrated WI-FI and wireless public network and method of operation
An integrated wireless network comprising a wireless public network and a wireless local area network. The wireless public network comprises a plurality of base stations for communicating with...
|
|
|
7496097 |
System, apparatus and method for establishing a secured communications link to form a virtual private network at a network protocol layer other than at which packets are filtered
A system, apparatus and a method for implementing a secured communications link at a layer other than that at which packets are filtered are disclosed. In one embodiment, a computer system is...
|
|
|
7496106 |
Methods and apparatus for providing signalling gateways with multi-network support
Gateway apparatus is described for interconnecting at least first and second signalling networks with an application server process via a third network, the apparatus comprising: a plurality of...
|
|
|
7496089 |
Network, private branch exchange, and PBX additional service starting method
There is disclosed a private branch exchange in which an SIP terminal is capable of receiving great variety of services provided by the private branch exchange without upgrading version of software...
|
|
|
7496104 |
Enhanced encapsulation mechanism using GRE protocol
The methods of the present invention enable wireless gateway nodes to support mobile node services, such as content based billing, when a data treatment server is present in the system. Using one...
|
|
|
7496103 |
Method and apparatus for integrated wireless communications in private and public network environments
A communications system extends over a cellular region formed of a plurality of wireless cells where each cell covers a portion of the cellular region. Each cell has a base station which is...
|
|
|
7496037 |
Apparatus, system, and method for facilitating delivery of asynchronous response messages
A database server storing an authorization module and a rerouting module. The authorization module may be configured to define a second network interface module authorized to relay a response...
|
|
|
7496056 |
Conference connections using dynamic topology switching for IP and circuit-switched fabrics
A system for call conferencing a plurality of participants is provided that includes (a) an input operable to receive, from a conference call participant A-E, at least one of (i) a selective...
|
|
|
7496061 |
Providing a multicast service using a multicast group-source key
Providing a multicast service to a mobile node includes receiving a first request to join a multicast group from a first cell site. The first request requests that a first mobile node be permitted...
|
|
|
7496107 |
Mechanism for implementing voice over IP telephony behind network firewalls
According to one embodiment, a network is disclosed. The network includes a first Voice Over Internet Protocol (VOIP) station a first communication medium coupled to the VOIP station a router,...
|
|
|
7496090 |
Inbound roamer multimedia messaging systems
Inbound Roamer Multimedia Messaging Systems (“IRMMS”) are described that transfer Welcome Multimedia Messages (“MM”) (“WMM”) or Welcome Roaming Content (“WRC”) to devices of inbound...
|
|
|
7496955 |
Dual mode firewall
Methods and devices are provided for implementing a dual mode firewall. Some implementions provide a firewall in a network device that acts as bridge for layer 2 traffic and acts as a router for...
|
|
|
7492758 |
Wireless telephone system including voice over IP and POTS
A telephone capable of placing or receiving calls over the PSTN or a packet network. The telephone can store multiple telephone numbers for each potential called party along with preferences that...
|
|
|
7492787 |
Method, apparatus, and medium for migration across link technologies
A method of migrating across link technologies on an IP-based subnet while maintaining on-going communication comprises selecting a link, and notifying interested hosts of the address of the...
|
|
|
7492734 |
Method of access to a channelized network from a packet data network
A method for providing a mobile device in a packet data network access to a channelized network is disclosed. At a gateway between the two networks, a first channelized network message that is...
|
|
|
7492733 |
Method of transmitting packets in a mobile 3G network system
A system and method is provided for transmitting a packet received at a Foreign Agent associated with a Packet Data Service Node where the packet has a source network layer address, such as an...
|
|
|
7492774 |
Routing of management information messages in transmission networks
A heterogeneous network consists of an OTN-type sub-network and an SDH type sub-network. The sub-networks are interconnected by an interconnection node network element (NE) which has a first...
|
|
|
7492764 |
System for management of equipment deployed behind firewalls
An element management system enables a network management server to provide a variable value to a management information base of a managed device independent of whether the managed device is served...
|
|
|
7492773 |
Media access control and distributed data processing using mediation devices in an asynchronous network
A low power consumption protocol for low power communication devices attached to an asynchronous network is described. In this protocol, one or more mediation devices (MDs) facilitate data...
|
|
|
7492755 |
Software method utilizing caller ID for maintaining connectivity during communications over distinct wireless networks by mobile computer terminals
A method of maintaining communications between a mobile, wireless terminal and a base station of a wireless local area network is performed by determining at the base station, that communications...
|
|
|
7492777 |
Device detection and service discovery system and method for a mobile ad hoc communications network
A system and method of performing device detection and service discovery in a mobile ad hoc communications network, each network node storing a local application directory. One of the network nodes...
|
|
|
7492776 |
Network connection system and traffic shaping method for facilitating shaping traffic even in network which accommodates lines based on different protocols
A packet scheduling apparatus corrects an overhead amount between a DSL rate and a packet rate, converts DSL rate information to the packet rate, and shapes the IP packets from the Internet such...
|
|
|
7492757 |
Hybrid packet-switched and circuit-switched telephony system
A hybrid telephony system with packet switching as well as circuit switching optimizes utilization of transport networks, and is accessible from any conventional telephone set. A call originating...
|
|
|
7492765 |
Methods and devices for networking blade servers
Some embodiments of the present invention provide blade servers having blade switches that function as switches in the data plane, but do not have a Domain_ID. Control plane switching functions are...
|
|
|
7492708 |
Traffic balancing apparatus and method, and network forwarding apparatus and method using the same
The present invention reduces the burden of the network having heavier load, maintains the load balance among different networks, and improves the overall resource utilization efficiency and...
|
|
|
7489699 |
Separation of data and control in a switching device
A method and apparatus for switching a data packet between a source and destination in a network. The data packet includes a header portion and a data portion. The header portion includes routing...
|