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7596394 |
Handhold wireless device
The present invention relates to a handhold wireless device, comprising a main body and a hanging frame; wherein the two sides of the main body are each provided with a guiding trench having a...
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7493002 |
Fiber optic adapter cassette and panel
An adapter cassette including a housing and a plurality of fiber optic adapters. The fiber optic adapters being angled relative to a front plane defined by the housing. The fiber optic adapters...
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7468891 |
Compact enclosure for SONET multiplexer cards and SONET multiplexer card having front panel access to electrical and optical connectors
A reduced size multiplexer and, in particular, a reduced size SONET multiplexer module is provided for use in a reduced size enclosure. The SONET multiplexer module has electrical and optical...
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7450967 |
Connection of one or more transceivers at a cellular base station to one or more control and radio interfaces
In a combination of a transceiver cabinet housing a plurality of transceivers and one or more DECON boards for supporting said transceivers, and a cable for connecting one or more of said...
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7324632 |
Distribution device in a data signal processing installation, and data signal processing installation
The invention relates to a distribution device ( 2 ) in a data signal processing installation ( 1 ), and a data signal processing installation ( 1 ). The distribution device comprises a...
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7304865 |
Bridged parallel distributing frame
A distributing frame (for example, FIG. 11 ) comprising a first distribution portion having a first series of verticals, and a first series of horizontal shelves; a second distribution portion...
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7254230 |
Subscriber line interface circuitry
A subscriber line interface circuit apparatus includes a signal processor having sense inputs for sensed tip and ring signals of a subscriber loop. The signal processor generates linefeed driver...
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7177395 |
Electronic looping systems for telecommunications system central offices
A telecommunications system central office includes a piece of central office equipment and a cross-connect frame that is configured to provide a connection point to the piece of central office...
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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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7167733 |
Portable telephone with detachable earphone and microphone modules
A portable telephone ( 10 ) includes comprises a main body ( 11 ), a detachable member ( 12 ), a data transmission cable ( 13 ), and a spring biased spool ( 20 ). The detachable member includes an...
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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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7136481 |
Quick shift jack panel
A cable pair shifting system ( 12 ) for shifting a cable pair ( 20 ) from an old cable pair location to a new cable pair location and method for the same are provided including a quick shift jack...
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7116777 |
Termination frame with modules and method
The present invention relates to a telecommunications connection module including a housing and connection locations mounted to a front face of the housing. The connection locations are removably...
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7110534 |
Terminal blocks and methods for making and breaking connections in a telecommunication conductor
In embodiments of the present invention, telecommunications terminal blocks are provided for making and breaking connections between a first telecommunications conductor, a second...
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7110527 |
Housing for telecommunications equipment
A telecommunications equipment mounting assembly is disclosed herein. The assembly includes a housing adapted for holding telecommunications equipment such as an optical-to-electrical and...
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7095844 |
High density DSX system
A DSX system arranged to receive a plurality of high-density chassis is disclosed. The chassis include back planes having rear access IN/OUT fields and rear access cross-connect fields. The rear...
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7068758 |
Integrated metallic access for high port density DSLAM
A multi-services access platform is presented for supporting metallic test access in switching or multiplexing devices such as digital subscriber line access multiplexers (DSLAMs). The...
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7027595 |
Telecommunications apparatus and plug-in unit for same
A telecommunications apparatus that has a substantially box-shaped subrack having a back wiring board mounting a connector and a plurality of shell-type plug-in units inserted in the subrack so...
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6914976 |
TELECOMMUNICATIONS CUSTOMER SERVICE TERMINAL HAVING ELECTRONIC COMPONENTS SEALED IN A FIRST COMPARTMENT AND HAVING AN UNSEALED COMPARTMENT THAT CONTAINS AN INSULATION DISPLACEMENT CONNECTOR BOARD THAT INCLUDES VOLTAGE SURGE PROTECTION
A telecommunications customer service terminal provides telecommunications service between a telecommunications line and a plurality of telephones and/or data processing devices. The customer...
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6904129 |
Twisted pair status indicator
A twisted pair status indicator is provided. The twisted pair status indicator may be attached to a twisted pair access terminal to indicate whether the access terminal has available and properly...
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6898278 |
Signaling switch for use in information protocol telephony
A signalling switch for use in information protocol telephony is provided, which can initiate, sustain, and terminate a plurality of discrete voice and data calls simultaneously. A plurality of...
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6829351 |
Apparatus and method of replacing telephony cards without down time
Apparatus of facilitating circuit card replacement without down time, comprising a redundancy connector assembly having a first connector and a second connector, a redundant bus, and a first...
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6823063 |
Cross-connect module and mount
The present invention relates to telecommunications equipment racks including vertical cable guides, horizontal troughs, cross aisle panels and cross-connection modules for telecommunications...
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6768794 |
Testing box for a telecommunications system
A test box including a housing defining a front plane and a back plane. A plurality of jacks are positioned adjacent the front plane. The jacks define a plurality of rows of ports. Each row of...
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6738463 |
Splitter assembly with inverted pots and line connectors
A telecommunications device including a plurality of splitter cards mounted within a chassis. The device also includes a circuit board and a plurality of card edge connectors for providing...
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6728364 |
Analog phone bank connector
A connector and associated method for interconnecting a plurality of adjacent paired wire terminations on a standard 110 style punch down wiring block for a telephone system. The connector includes...
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6594358 |
Method and apparatus for replacing terminator in the backplane of a telecommunication switch
This invention provides a method for replacing terminators in a backplane of a telecommunication switch such that the telecommunication traffic carried on a line does not require a separate routing...
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6577729 |
Alarm display and method
An apparatus and method for a telephone system includes a switch having a plurality of shelves. The telephone system has system alarms that provide notification of a triggering event are displayed...
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6570981 |
Device and method for expanding legacy switches
A modular digital telephone system and method featuring a universal telephony shelf adaptable for incremental expansion of legacy telephone switches and as a building block in the construction of...
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6567517 |
Timing and switching array and method
An apparatus and method for a telephone system includes a telephony switch comprising a timing and switch array card for effecting all switching and timing functions of the switch, a plurality of...
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6563922 |
Arbitration mechanism
A method of arbitrating access to a system bus in a telephone switching system for a plurality of requesters by assigning a priority level to each requester, and granting access to the bus based on...
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6359791 |
High density telecommunications enclosure and mounting assembly
A telecommunications equipment mounting assembly is provided including a plate ( 12 ) presenting a plurality of separate, spaced apart mounting zones ( 24 ), together with generally U-shaped...
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6333981 |
Shelf driver unit and method
A modular digital telephone system and method featuring a universal telephony shelf adaptable for incremental expansion of legacy telephone switches and as a building block in the construction of...
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6205221 |
Grounding configuration for telecommununications equipment
A panel for mounting telecommunications equipment has an insulating body and a grounding strip to provide ground connection to the telecommunications equipment. The grounding strip has a panel...
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6154536 |
Order wire accommodation system for interoffice communications
An order wire accommodation system comprises four interface boxes each of which has the same order wire interface section as the others. The order wire interface section has a circuit which...
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6035032 |
Multi-layered foldable cross connect field
A foldable wire distribution field is provided whereby a non-connectorized double sided wire distribution field is hingeably connected and foldable over a standard feeder/protector field to...
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5946389 |
Cabling for buildings
In buildings, structured cabling is frequently installed, in which outlet boxes are connected in a star-like pattern to a central distribution panel. So that a service-neutral cabling of this kind...
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5903438 |
Enclosure for electrical switching equipment
Enclosure for electrical switching equipment including electrical control or display devices (21) supported on a wall (23) of the enclosure, being accessible from the outside, a processing or...
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5867372 |
Frame structure for mounting telecommunications equipment
A frame structure for mounting telecommunications equipment including a frame, a plurality of sealing covers, a plurality of fasteners, and a plurality of wire protective sleeve. The frame having a...
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5832073 |
Configurable I/O panel or telephony systems
A configurable I/O panel assembly includes an upper and a lower I/O panel (connector plate), and a cover plate. A plurality of upper I/O panels is provided, from which the upper I/O panel is...
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5790651 |
Automatic line distribution equipment and connection-pin inserting-and extracting apparatus
Automatic distribution equipment for connecting and disconnecting lines includes a frame body, a plurality of matrix-switch-board units arranged in the frame body in a stack formation, and a robot...
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5552962 |
Interconnect and cross-connect equipment including jack panel
Disclosed are interconnect and cross-connect equipment which permit easy cutover and restoration of telecommunications services. Coupled to plug-receiving jacks is a series of relays which are not...
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5313523 |
Sound volume controlling apparatus
The sound volume controlling apparatus comprises UP and DOWN keys (42, 43) depressed manually; a time period detecting circuit (39h, 39d) for detecting time period from when the duration of UP or...
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5235638 |
Telephone network interface
A telephone network interface apparatus comprising a cabinet housing a chassis having a planar surface with openings to receive one or more modular terminal panels. The cabinet includes a splicing...
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5145380 |
Patch panel
A commnication system patch panel is the subject matter of the present disclosure. The present patch panel provides a convenient device for selectively connecting a wire from one plurality of wires...
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RE33560 |
Multiple telephone jack slide assembly
A multiple telephone jack slide assembly includes a jack support member for supporting a multitude of telephone jacks upon an electronic wire connecting system. The jack support member has a...
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4866575 |
Wall mounted distributing frame for telecommunications circuits
The present invention involves a one-sided modular distributing frame assembly for distributing telephone circuits and particularly adapted for wall mounting. It includes a terminal block bay...
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4782245 |
Connecting and switching apparatus with selectable connections
A connecting and switching module employs a common type of connector for use with a plurality of types of interconnected systems by providing an adapter having a plug mateable with a common type of...
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4773867 |
Premise distribution cross connect apparatus
A premise distribution system employing a number of separate interconnection modules to selectively join communications equipment throughout a building to incoming communication circuits located at...
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4737985 |
Digital system connect frame
A modular, high density cross-connect frame specifically adapted for central office application and forming a centralized distributing frame intended for patch and cross-connect circuits for...
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