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7620035 |
Voice-over-IP device using dial-up modem
A network telephone device includes a subscriber line/loop interface circuit (SLIC) for coupling to an analog telephone, a telephony processor coupled to the SLIC, and a dial-up modem coupled to...
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7616659 |
Methods and systems for communicating SS7 messages over packet-based network using transport adapter layer interface
A transport adapter layer interface (TALI) includes messages, processes, and packet structures for sending and receiving SS7 information over a stream-oriented connection, such as a TCP/IP...
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7616656 |
System and method for providing communication between intelligent electronic devices via an open channel
An intelligent electronic device is configured to receive and generate data formatted in accordance with Distributed Network Protocol 3.0 (DNP 3.0) through an Ethernet TCP/IP medium. The...
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7613206 |
Determination of characteristics during the transition between an AAL2 signalling and another signalling
The invention relates to a method and device for simple and efficient determining characteristics during a transition between an AAL2 signalling protocol and at least one another signalling...
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7606221 |
Network communications having endpoint device with automatic connection to iPBX
A telephony communications approach implements an autodiscover feature that enables an endpoint device to automatically locate and establish communication with a desirable server in a web of...
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7599352 |
Method for providing PSTN/ISDN services in next generation networks
Switching points in current voice telephony networks (PSTN/ISDN) deal with the control of links and useful channels. Next generation networks which are designed for voice and data work according to...
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7596613 |
System, computer product and method for event monitoring with data centre
A system, computer product and method for monitoring and disseminating data form a plurality of electronic devices via the Internet is provided. The plurality of electronic devices, or further...
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7596150 |
System and method for consolidating media signaling to facilitate internet protocol (IP) telephony
A system and method for consolidating media signaling to facilitate IP telephony includes receiving a first message exchange in a first protocol from a first endpoint to negotiate a media path with...
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7593427 |
Method and apparatus for automatic detection and provisioning of DS3 frame formats
Methods and apparatus for automatically detecting the frame format of a data signal and automatically provisioning a port based on the detected frame format are disclosed. According to one aspect...
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7593419 |
Method for controlling a connection in a packet-oriented communication network and arrangements for implementing said method
Disclosed is a method for controlling a connection, according to which a signaling control device of the communication network triggers a first of several terminal points of the communication,...
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7593394 |
Telephone communication system over a single telephone line
A module and kit for coupling at least one telephone service signal to at least one telephone device over a wiring. The network includes: a wiring having at least two conductors for carrying...
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7590146 |
Information processing unit
The object of the invention is to enhance data transmission efficiency by considering a clock frequency, a data transmission method and a data storage method. To achieve the object, an information...
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7590107 |
TCP/IP transport interface for ISDN telephone
A method and apparatus are provided for operating a data protocol telephone that is used in a call for exchanging voice information between a first party human user of the data protocol telephone...
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7586947 |
Label switching type of packet forwarding apparatus
A label switching type packet forwarding apparatus having a routing information table in which a forwarding type of a reception packet, output port identification information, and output routing...
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7586942 |
Identifying host computers at a physical layer
Methods, systems, and computer programs are disclosed. The method includes issuing a command in a first protocol, converting the first protocol into a second protocol, adding information to the...
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7586935 |
KVM switch with an integrated network hub
A Keyboard-Video-Mouse (KVM) switch is provided for a set of user interface devices to share a plurality of computers. The Keyboard-Video-Mouse (KVM) switch comprises a network port, a second...
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7584260 |
Method to synchronize and upload an offloaded network stack connection with a network stack
A host CPU runs a network protocol processing stack that provides instructions not only to process network messages but also to allocate processing of certain network messages to a specialized...
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7583698 |
Multicast communication method
A multicast communication method for allowing a communication control apparatus for communicating in accordance with IPv4 to communicate with a communication control apparatus for communicating in...
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7580720 |
Method and system for protocol feature communication
Systems and methods for communicating support or absence of support of a plurality of protocol features are disclosed. Generally, a plurality of bits is received, each individual bit indicating...
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7580381 |
Determination of the positions of mobile communication terminals with the aid of navigation data of various origins
A telecommunications system comprises a terrestrial repeater (TR) telecommunication network, a satellite positioning network (CS) which delivers signals containing navigation data, and mobile...
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7577147 |
Transparent transmission method for administrative information of optical synchronous digital hierarchy devices of multi-vendors
The invention discloses a transparent transmission method for administrative information of SDH devices manufactured by multi-vendors. First, idle overhead bytes of a frame structure of synchronous...
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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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7573904 |
Ad hoc networking of terminals aided by a cellular network
A fast and secure ad hoc communication system is established between terminals with the aid of a network. Terminals equipped with a non-cellular interface may establish a high data rate...
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7573899 |
Adaptor module
An adaptor module for use with a service manager adapted to functionally lie between a service application operable to provide a service and a network layer of a telecommunication network service...
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7573873 |
Internet telephony using network address translation
A system and method for Internet telephony between a caller station and a callee station are described. The caller station is connected to a first edge network via a first telephony interface, and...
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7573869 |
Use of a single broadband SS7 signaling gateway for multiple wireless access gateways
A method and system provide for using a single broadband SS7 signaling gateway for multiple wireless access gateways. One embodiment may have the steps of: forming a cluster of media gateways, each...
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7565159 |
Methods and arrangement for implementing an active call handover by employing a switching component
An active call handover arrangement for managing a handover between a plurality of telecommunication devices associated with a public extension number is provided. The arrangement includes a...
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7564870 |
Methods and systems for providing database node access control functionality in a communications network routing node
A network element provides service control point or database node front end processing functionality, as well as routing functionality for routing data packets through a network. The network...
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7561586 |
Method and apparatus for providing network VPN services on demand
A S-VPN gateway provides a signaling gateway to integrate SIP signaling and UNI/NNI signaling, and manage the mapping between SIP sessions and VPN connections. The mapping relationship reflects the...
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7555009 |
Data processing method and apparatus, and data distribution method and information processing apparatus
In the processing of multimedia contents data, analyzing the structure of the multimedia contents to be reproduced and changing sync information field configuration information contained in the...
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7551641 |
Systems and methods for distribution of wireless network access
Systems and methods for distribution of wireless network access using a common media access control (MAC) architecture. In one embodiment, a platform architecture may be provided for high speed...
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7548153 |
Multi-protocol or multi-command RFID system
A multi-protocol RFID interrogating system employs a synchronization technique (step-lock) for a backscatter RFID system that allows simultaneous operation of closely spaced interrogators. The...
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7536183 |
Network interworking through message translation
A method and system for interworking between communications equipment based on different protocols allows communications service providers to use more than one technology in their networks. For...
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7535895 |
Selectively switching data between link interfaces and processing engines in a network switch
Technology is disclosed for directing data through a network switch. One version of a network switch employs a mid-plane architecture that allows data to be directed between any link interface and...
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7529233 |
Interworking progress indicator in SIP-PSTN network
In a particular embodiment, a disconnect message with a progress indicator may be received in a PSTN protocol at a gateway. The gateway determines if the disconnect message includes a progress...
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7526563 |
Interworking gateway and method
An interworking gateway for interworking an OMA IMPS domain and a SIMPLE domain comprises an OMA IMPS interface for communication with the OMA IMPS domain, a SIMPLE interface for communication with...
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7526546 |
Method and system for use of abstract classes for script implementation of HTTP to obtain information from devices
A method, system, and computer program product for extracting status information from within a script of a web page stored on a monitored device using an abstract class interface, the abstract...
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7519079 |
Generic routing encapsulation over point-to-point protocol
A system and method are described herein that are capable of reducing overhead while keeping the traffic separation characteristics between two routers by establishing and using a generic routing...
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7519074 |
Voice call coordinator
According to various embodiments of the present invention, systems and methods for collecting, analyzing, and/or displaying signaling information for a call through a network, including: receiving...
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7512681 |
Database for multiple implementation of HTTP to obtain information from devices
A method, system, and computer program product for extracting status information related to a monitored device communicatively coupled to a network using an HTTP communication protocol. The method...
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7512151 |
Providing a network node with service reference information
Service reference information is added to an IP telephony signaling protocol message and the IP telephony signaling protocol message is then sent to the network node in order to provide a network...
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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...
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7502369 |
High speed interface systems and methods
Systems and methods are disclosed for providing high speed interfaces in platform management systems and in other contexts. In one embodiment, a system is provided that includes two baseboard...
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7496111 |
Interface for intelligent network services
A service gateway ( 42 ) includes one or more network adapters ( 62 ), configured to capture signaling messages in respective communication networks ( 28, 50, 56 ) and to process the signaling...
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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...
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7492737 |
Service-driven air interface protocol architecture for wireless systems
Disclosed is an air interface protocol architecture for a multi-carrier wireless communications network having a plurality of carriers. The protocol architecture comprises a common layer 2/3...
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7489705 |
Transmission control method in an ARQ system
A method of controlling the transmission of a sequence of data symbols over a connection provided by a predetermined communication layer, which method comprises modifying the transmission by...
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7489693 |
Method and apparatus for automatically detecting virtual circuit settings and encapsulation types in a DSL network
Automatic detection of the virtual circuit setting and encapsulation type of a DSL line. A DSL modem determines the correct virtual path identifier (VPI) and virtual channel identifier (VCI) by...
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7487270 |
Method and apparatus for using a personal digital assistant to interface with a communication station
A method and apparatus for interfacing a personal digital assistant (PDA) with a communications appliance is provided. The method comprising a communication station receiving semi-structured data...
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7486615 |
Network data routing protection cycles for automatic protection switching
A computer network processes data packets in the event of a network link failure. The network includes a plurality of routers that deliver data packets to the network via a plurality of links. At...
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