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8160236 |
Enhanced telecommunication signal insertion systems and methods
An enhanced telecommunication signal insertion system includes a first connection block field including a plurality of switches configured to be coupled to an enhanced signal source and a second...
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8144852 |
Method and apparatus for spectral containment over telephone service lines
A service to a user is prevented by providing, to the user, at least one communication link used to provide multiple services to the user. The plurality of services are activated over the at least...
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8144861 |
Communication circuitry, devices and methods
A method of signal communication includes receiving a selection signal, and selecting a selected frequency range used for a multi-carrier signal communication from a set of predetermined frequency...
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8139761 |
Network interface device, apparatus, and methods
A line module includes a plurality of pivoting insulation displacement connector holders, an insulation connector (IDC) positionable in at least one holder when the holder is in a connected...
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8107619 |
Method, system and apparatus for controlling a network interface device
According to embodiments of the present invention, a method, system and apparatus for controlling a network interface device is disclosed, the network interface device for enabling communication...
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8014518 |
Patch panel apparatus and system including patch cord path tracing
A patch panel apparatus, system, method and computer program product for patch cord path tracing is provided.
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8014519 |
Cross-correlation based echo canceller controllers
Cross-correlation based echo canceller controllers are described herein. By way of example, a system for controlling an echo canceller having one or more adaptive filters can include one or more...
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8005206 |
VDSL splitter
A VDSL splitter device adapted to receive a multi-frequency signal that includes a POTS signal portion and a VDSL signal portion and outputs separate POTS and VDSL signals. The VDSL splitter device...
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7961846 |
Interface device for testing a telecommunication circuit
An interface device and method for testing a telecommunication circuit by utilizing a test cord that has a first end that is integrated with the interface device and a second end that terminates...
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7949126 |
Unsplit bipolar pulse forming line
A bipolar pulse forming transmission line module and system for linear induction accelerators having first, second, third, and fourth planar conductors which form a sequentially arranged...
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7933402 |
Integrated adapter and fax device using the same
An integrated adapter and fax device using the integrated adapter are provided. The power supply converting unit and line interface unit, each of which has a first section and a second section that...
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7903795 |
System and method for indicating status of an incoming transmission to a user
A method and system are provided for managing incoming transmissions. A response to an incoming transmission is generated as a function of recipient availability and information relating to the...
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7892046 |
Telecommunications module, combination of a telecommunications module and at least one splitter circuit, and assembly of at least two telecommunications modules
A telecommunications module (10) has contacts (12, 14, 16) for connecting wires therewith, the contacts (12, 14, 16) being arranged in a number of substantially parallel rows, which is three or a...
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7881462 |
Outlet add-on module
A method and an apparatus for upgrading an existing service outlet (e.g. LAN, telephone, power or CATV outlet) in a house by adding functionality thereto. The functionality is added by an add-on...
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7844049 |
Assembly and a telecommunications module for use therein
An assembly (10) of three telecommunications modules (12, 14, 16) each having an equal number of contacts for connecting wires (18, 20, 28) therewith, comprises splitter circuits (30′, 30″), the...
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7813501 |
Midspan power delivery system for reduced emissions
A midspan power adapter is provided for use in a balanced communication system, such as an Ethernet system, where differential signals are transmitted between two devices. The adapter passes data...
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7787614 |
Sealing current terminator for inhibiting oxidation and methods therefor
Methodologies and structure are provided for use in a communications line that transmit data without plain old telephone service (POTS), or splits the POTS service from the data service, to inhibit...
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7783033 |
Network breaker
A converted telephone plug inserted into the first jack of a traditional, local telephony network breaks the normal connection to a public switched telephony network (PSTN) and reroutes signals to...
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7756268 |
Outlet add-on module
A method and an apparatus for upgrading an existing service outlet (e.g. LAN, telephone, power or CATV outlet) in a house by adding functionality thereto. The functionality is added by an add-on...
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7734038 |
Electrical receptacle with open corner region
An electrical receptacle with an open corner region facilitates electrical connection between an electrical device positioned in the receptacle and a conduit, cable or like wiring that passes...
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7672450 |
Network interface device enclosure
The disclosure describes an active network interface device (NID) enclosure having a modular construction that provides flexibility to a vendor and permits independent access to...
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7657010 |
System and method for establishing a high speed non-switched data connection
A system and method for establishing a high speed, substantially constant circuit based data connection over a conventional telephone line is provided. The circuit based connection is non-switched,...
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7657004 |
System and method for detecting a connection condition of a phone jack
A phone jack connection detection system and method of operating the same, including a phone jack circuit having a data access arrangement circuit in communication with at least two pins, a...
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7643631 |
Enclosure for broadband service delivery system
An enclosure used with a system for delivering broadband service, including standard telephone service and telephone/DSL service, to a subscriber. The system includes a pair gain system, a...
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7620058 |
System and method for configuring and operating a network based telephone system
The present disclosure provides a system and method to configure and operate a residential local area network (LAN) based telephone system. The illustrated system provides a residential gateway...
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7589277 |
Multimedia patching box
A multimedia patching box including a generally rectangular housing. The housing includes a first wall positioned opposite from a second wall. The housing also includes opposing third and fourth...
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7561627 |
Method and system for channel equalization and crosstalk estimation in a multicarrier data transmission system
Improved techniques for concurrent channel equalization and far-end crosstalk channel compensation (e.g., estimation and/or cancellation) in a multicarrier data transmission system are disclosed....
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7539298 |
Passive termination for redundant telecommunication receivers connected to a single twisted pair
A wireline termination arrangement bridges a telecommunication wireline pair of a telecommunication system equipment backplane with a termination resistor. The backplane adjoins a plurality of card...
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7522721 |
System for broadband service delivery
A system for delivering broadband service, including standard telephone service and telephone/DSL service, to a subscriber. The system includes a pair gain system and a service distribution system....
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7457406 |
Network interface device
A converted telephone plug inserted into the first jack of a traditional, local telephony network breaks the normal connection to a public switched telephony network (PSTN) and reroutes signals to...
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7440568 |
Bipolar pulse forming line
A bipolar pulse forming transmission line module for linear induction accelerators having first, second, third, fourth, and fifth planar conductors which form an interleaved stack with dielectric...
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7333606 |
Splitter architecture for a telecommunications system
An interface card adapted to be mounted at the back plane of a splitter chassis. The interface card includes card edge connectors for providing connections with a splitter card. The interface card...
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7330543 |
Termination for a line card in a telecommunication system
A system of terminating signals in a telecommunication system is disclosed. In one embodiment a line card comprises functional circuitry, line card connector contacts and a termination resistor....
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7257223 |
Splitter assembly for a telecommunications system
A telecommunications device including a chassis having a housing in which a plurality of splitter devices are contained. The housing includes top and bottom walls, front and back ends, and opposing...
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7245717 |
Telecommunications chassis and card
A chassis and associated telecommunication circuit card are disclosed. The chassis has heat dissipation structures and may accommodate a high density of the circuitry cards. Embodiments may include...
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7239699 |
Monitor network for a digital switching cross-connect module
The present disclosure relates to a DSX device including a jack body with three ports including a monitor port, a switching mechanism within the jack body for making and breaking an electrical...
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7207828 |
Testing and cut-off device for telephone line
A testing and cut-off device for a telephone or computer line to connect two incoming strands to two outgoing strands, comprises a testing well inside which are located a first couple of terminals...
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7200205 |
Interface device for testing a telecommunication circuit
An interface device and method for testing a telecommunication circuit by utilizing a test cord that has a first end that is integrated with the interface device and a second end that terminates...
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7187766 |
Methods and systems for compensating for alien crosstalk between connectors
The present invention relates to methods and systems for minimizing alien crosstalk between connectors. Specifically, the methods and systems relate to isolation and compensation techniques for...
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7177394 |
Connection architecture for XDSL networks and intermediate distribution frame for said architecture
The connection architecture is configured to digitally monitor filters therein, directly connecting a test table to the intermediate distribution frame without requiring wiring to the DSLAM. Filter...
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7168992 |
Wire termination device having test contacts on cover
A wire termination device, such as a protected termination device (“PTD”), is provided for establishing and testing telephone wiring connections. Conductive contacts provided on the cover of the...
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7158614 |
Metallic test access for xDSL connectors
A metal port block is used on an intermediate distributor or vertical terminal block in a connection architecture to obtain a metal contact of the combined voice and data signals, which can...
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7120245 |
Communication device having a two-mode controlled isolation circuit for power transport and bidirectional communication
A communication device (1) is described, comprising a powered transceiver (2), a line transceiver (3), an isolation circuit (4) comprising three capacitors Cb1, Cb2 and Cb3, which are coupled...
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7110531 |
Isolation system with analog communication across an isolation barrier
An isolation system with analog communication across an isolation barrier includes an isolation barrier circuit having at least one isolation element; a digital to analog circuit having an analog...
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7110533 |
Telephone NID isolation module
A telephone network interface device (NID) isolation module (NIM). The NIM is adapted to fit a telco-side modular jack of a NID bridging a telco feed to inside wiring. The NIM comprises a modular...
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7095849 |
Integrated filter and modular jack for voice over digital subscriber line service
An integrated filter and modular jack for filtering a voice signal delivered over a digital subscriber line between a first communication circuit and a second communication circuit where the voice...
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7095847 |
DC/DC converter and subscriber line interface circuit
A DC/DC converter capable of preventing abnormal temperature increase in a power transistor. The DC/DC converter comprises a loop circuit, a power transistor, an abnormal high temperature detection...
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7092518 |
Cordless telephone outlet device
A cordless telephone outlet device that not only provides the cordless telephone access to a telephone network, but also provides the cordless telephone the proper DC electrical energy for proper...
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7068756 |
Multi-interface telephony test system using separate interface cards
The present invention provides a method to configure the hardware and software resources in a system to utilize two physical interface boards in pairs such that their aggregate units of voice...
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7062042 |
Combination exterior telephone service terminal and splicing chamber
The present invention is directed to an exterior telephone service interface for exterior mounting at a customer's premises. The telephone service interface combines both a terminal chamber for...
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