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7619975 |
Generalized auto media selector
A network media selection system comprises a memory that stores priority information for each of a plurality of ports and a media selector module that communicates with the memory, that receives...
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7616649 |
Transferring compression parameters in a mobile communication system
The invention relates to a method for transmitting compression parameters in a mobile communication system, comprising a mobile node, a first and a second packet switching node. In the method the...
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7570646 |
Apparatus and method for an interface unit for data transfer between a host processing unit and a multi-target digital signal processing unit in an asynchronous transfer mode
A slave interface unit controls the exchange of data between a master processing unit and a plurality of slave processing units operating in the asynchronous transfer mode (ATM) of operation. The...
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7551734 |
Method and system for modifying a connection parameter
The present invention relates to a method and system for modifying at least one connection parameter of a circuit switched terminal device, wherein the at least one connection parameter can be...
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7532639 |
System and method for message queue management in a power-save network
A method and apparatus for communicating information between networked devices. Various aspects of the present invention may comprise, for example, a first networked device communicating...
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7489664 |
Method and apparatus for transmitting and receiving orthogonal code index information in a mobile communication system
A method and apparatus for transmitting and receiving between MSs and a BS orthogonal code index information indicating orthogonal codes available to the MSs in a mobile communication system...
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7483369 |
Method and apparatus for migrating to an alternate call controller
The present invention is directed to the maintenance of call signaling information in connection with realtime communications established using a packet data network. According to the present...
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7453803 |
Congestion control for packet communications
A media gateway controller that includes an interface configured to receive a call request for a call from a communication device and transmit a control message for the call to the communication...
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7451026 |
Control unit for controlling and/or regulating at least one vehicle function
A control unit for controlling and/or regulating at least one vehicle function, including at least one computing element and one transceiver for connecting the control unit to at least one data...
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7440443 |
Integrated universal network adapter
An integrated network adapter is operable to establish a network interface with a plurality of media types, including at least a power line network and a telephone line network, based on...
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7417982 |
Hybrid switching architecture having dynamically assigned switching models for converged services platform
A converged services platform based on a hybrid switching architecture in which either a traditional switching model or a soft-switching model may be selected on a call-by-call basis. In addition,...
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7382773 |
Contact center with normalized multiple protocol architecture
The present invention is a system and method of receiving realtime and non-realtime communications from customers, distributing those communications efficiently to an appropriate agent and...
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7376139 |
Inter-switch voicemail analysis tool
A method for analyzing ISVM signaling messages that includes copying, to a message file, messages being transmitted through a signaling link, extracting ISVM messages from the message file that...
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7359353 |
Access network and method for improved inter-PDSN dormant mode handoff
Various embodiments are described herein to address the need to have a method and apparatus that improve the resource efficiency of inter-PDSN ( 142 to 141 ) dormant mode handoffs. Promptly after...
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7330542 |
Method and system for establishing a multimedia connection by negotiating capability in an outband control channel
The present invention relates to a method and system for establishing a connection to a terminal device, wherein a user capability information defining supported types of information streams is set...
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7324507 |
Ethernet automatic fiber/copper media selection logic
A network device includes a media access controller (MAC) and a physical layer device including an interface that communicates with the MAC, and first and second transceivers. A first...
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7321586 |
Method for establishing communication links in an exchange in a switching system
The present invention relates to a method wherein communication links between subscriber access lines of subscriber access units of an exchange in a switching system comprising a number of...
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7310356 |
Automatic discovery of network core type
Systems and methods for automatically discovering the configuration of network and/or communication facilities are provided. The determination generally involves receiving and/or sending at least...
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7292687 |
Capability negotiation in a telecommunications network
A method of negotiating a call capability between signalling points in a telecommunications system. The method comprises sending a capability preference or prioritised list of preferences from an...
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7274696 |
Scalable redundant switch fabric architecture
A high-speed router and method for operation of the core of such a router are disclosed. The disclosure describes routing packets from core input ports to core output ports by aggregating or...
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7257120 |
Quality of service (QoS) based supervisory network for optical transport systems
Associated with an optical transport system, a packet oriented supervisory network provides differentiated classes of service (CoS) for a plurality of WDM layer applications on diverse nodes such...
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7257111 |
Method and system of managing a call in a telecommunication system
The present invention relates generally to telecommunication services and, in particular, to a system and method of managing a call, particularly with regard to a modification to bearer...
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7248682 |
Dial plan mapper
A dial string is received from a session application that interfaces with a packet-based or circuit-switched system such as VoIP, PSTN, PBX, etc. Regular expression match patterns are compared with...
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7233590 |
Switched channel-band network
Rather than restricting a stream of data to a single channel within a multi-channel link between a source node and a core node, each channel is divided into time slots and the stream of data is...
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7218613 |
Method and apparatus for in context mediating common channel signaling messages between networks
A communication network includes a SS 7 Security Gatekeeper that authenticates and validates network control messages within, transiting, entering and leaving an overlying control fabric such as...
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7209746 |
Apparatus and method for wireless video and audio transmission utilizing a minute-power level wave
The present invention is to provide an inexpensive transmission apparatus which has the function of receiving standard television broadcasting, uses a minute-power wave, and is able to coexist with...
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7161935 |
Network fabric management via adjunct processor inter-fabric service link
An adjunct processor controls an inter-fabric service link (IFSL) coupled to at least two independent SAN switching networks. The inter-fabric service link is coupled between multiple switching...
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7142536 |
Communications network quality of service system and method for real time information
The present invention provides efficient and effective quality of service for information that is time sensitive (e.g., real time data). An intermediate network communication system and method...
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7092388 |
Interconnection of signalling nodes
A method and an apparatus of adding an application in a signal messaging network without adding a node in the network. An application platform is connected between two nodes by means of a first...
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7054309 |
Ethernet automatic fiber/copper media selection logic
A network device includes a media access controller (MAC) and a physical layer having an interface that communicates with the MAC. A first autonegotiation circuit attempts to establish a link using...
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7002964 |
Communication system, method for a communication system and controller for a communication system
The present invention realizes a communication system and a method for a communication system including a source node, one or more destination nodes and a controller. The controller is adapted to...
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6996102 |
Method and apparatus for routing data traffic across a multicast-capable fabric
Data traffic is conveyed through a node of a communications network. A parameter respecting the data traffic is assigned in an ingress interface of the node, and inserted into an intra-switch...
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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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6980544 |
Combining narrowband applications with broadband transport
The combination of narrowband applications with broadband transport is enabled by combining a first node having narrowband ability with a second node having broadband ability in which call control...
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6977923 |
Method of activating an inactive terminal of a data network, particularly of an IP network
The invention relates to a method of establishing a voice call between a calling party's terminal ( 5 ), which is connected to a telephone network ( 4 ), and a called party's terminal ( 6 ), which...
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6967948 |
Out-of-band signalling apparatus and method for an optical cross connect
A signaling architecture for a cross connect switch utilizes out-of-band communications channels to transmit status information from line modules to the switch module. The out-of-band communication...
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6934285 |
Method and system for transmission and modification of intelligent network parameters
A method and system for modifying and transmitting intelligent-network service data or service parameters in a telecommunication system comprising an intelligent network, a service control point of...
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6934284 |
Methods for establishing control signaling at link start-up
The present invention refers to methods for establishing control signaling between nodes connected to the same communication link, said link carrying a bitstream that is divided into frames, each...
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6879603 |
Processor-based voice and data time slot interchange system
A technique for performing a time slot interchange in a processor. The TSI process is surrounded by a multiplexing/demultiplexing circuit for converting a plurality of PCM highways into a single...
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6859457 |
Substitution call control system in ATM communication network
A substitution call control system includes an ATM (Asynchronous Transfer Mode) subscriber network of an ATM communication network. The ATM subscriber network includes a plurality of network...
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6850517 |
System and method for high-capacity electronic switching
A high-capacity electronic switching system includes two or more first stage switch modules to each of which one or more subscriber terminals (telephone sets, fax machines, personal computers,...
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6839344 |
Transport mechanism for ISDN backhaul over IP
A method and apparatus are provided for establishing and maintaining a backhaul link over an Internet Protocol based network for transporting Layer 3 ISDN messages. A signalling gateway establishes...
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6839342 |
System and method for interfacing signaling information and voice traffic
A telecommunications network ( 10 ) includes a gateway ( 18 ) that receives signaling information in a message based signaling format from a Class 5 softswitch ( 26 ). The gateway ( 18 ) also...
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6836486 |
Switching of low order data structures using a high order switch
The invention relates particularly to the switching of an SDH low order VC-3 using a high order switching apparatus, such as an STS switch. A low order VC-3 is aligned with a TU-3 pointer to form a...
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6778491 |
Method and system for providing redundancy for signaling link modules in a telecommunication system
In particular embodiments, the present invention provides a system for managing signaling messages in a telecommunication system. The system includes a first control module that is operable to...
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6765886 |
Call set-up and service invocation in telecommunications networks
A telecommunications network is provided, including a switch configured such that a request from a first network termination to establish a communications link with a second network termination is...
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6724876 |
Method and apparatus for effecting telecommunications service features using call control information extracted from a bearer channel in a telecommunications network
A system and method provide a call service features in response to call control information conveyed by a monitored bearer channel in a telecommunications network. A bearer channel monitor captures...
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6697872 |
Distributed packet processing using encapsulation and decapsulation chains
A method for processing packets includes specifying a primary chain of function elements on a primary processor and specifying a secondary chain of function elements on a secondary processor. Each...
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6697475 |
System and method for implementing an end office switch with enhanced functionality using an operating system independent distributed self-contained dynamic logic system
An operating system independent distributed self-contained dynamic logic system is disclosed. The dynamic logic system enables EO functionality in small edge routers or programmable switches which...
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6647010 |
Optoelectronic network interface device
Method and apparatus are disclosed for an optoelectronic network interface device allowing reconfiguration of ports in a Local Area Network (LAN). More particularly, the optoelectronic interface...
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