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7603479 |
Portable diagnostic device for trouble-shooting a wireless network and a method for trouble-shooting a wireless network
A portable diagnostic device (PDD) for diagnosing packet-based wireless networks. the PDD comprises an input device configured to convert user input into electrical signals, a radio frequency (RF)...
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7587029 |
Test device for data services
A device for testing a data carrying service operating over a telecommunications line includes a plurality of test circuits. Each test circuit is arranged to determine and test one or more...
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7584259 |
System and method for providing service technicians access to dispatch information
A secondary source of dispatch information is provided in the event of a failure of a primary source of dispatch information. The second source of dispatch information can be accessed...
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7577238 |
OmniTester
A simplified field testing tool integrates signal-strength and error-rate testing for a variety of networking technologies prevalent for home networking, including but not limited to Multimedia...
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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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7508921 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Test device for data services
A device for testing a data carrying service operating over a telecommunications line includes a plurality of test circuits. Each test circuit is arranged to determine and test one or more...
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7493276 |
Tool, for asset data management
A tool for asset data updating is provided. The tool comprises: a portable computing device capable of wirelessly receiving a GPS location and updating of asset data including, among other things,...
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7444145 |
Automated real-time site survey in a shared frequency band environment
An intelligent spectrum management (ISM) system and method that includes sophisticated features to detect, classify, and locate sources of RF activity. The system comprises one or more radio sensor...
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7373169 |
Earphone antenna and portable radio equipment provided with earphone antenna
An earphone antenna includes an audio signal transmission path formed by connecting a first shield wire of a coaxial cable to a ground, connecting a central conductor of the coaxial cable to a pair...
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7305067 |
Tone distribution apparatuses, systems, and methods
An apparatus and system for connecting a tone generator to a plurality of conductors communication line. The apparatus includes an interconnect structure that includes multiple leads each including...
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7302361 |
Modular telecommunication test unit
A test unit for data communication networks is formed by placing one or more application modules between a front module and a rear module. The modules are secured together with a latching system...
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7298828 |
Automated telephone line test apparatus with intelligent diagnostic function
A portable, automated telephone line test device includes a test module which applies test signals to a telephone line to be tested and detects electrical characteristics of the telephone line, and...
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7283617 |
Methods and test sets for testing multi-line telecommunications service
Methods and test sets allow multi-line telecommunications services to be tested. The methods and test sets utilize multiple connections so that test connections to multiple lines can be made at...
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7263355 |
Test apparatus and method which can simultaneously execute various tests of one or a plurality of radio communication terminals of various types of communication systems
A test apparatus main body mounted in a single housing has a connection unit, a common bus, terminal control units, measurement units, and a total control unit. The connection unit can connect at...
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7184711 |
Maintenance system for a telecommunication installation
The invention provides a portable and autonomous assistance device to derive information on faults in a private telecommunication installation comprising particularly equipment units to assist the...
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7162206 |
Test apparatus, mobile terminal apparatus, test method
Test apparatus 100 judges a test item, and when carrying out a radio transmission characteristics test, communicates layer 3 signals with mobile terminal apparatus 150 to implement radio...
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7149285 |
Dynamic, automated double-ended system and method for testing and qualifying metallic telecommunication loops
A multi-unit test system performs automated and dynamically alterable, double-ended testing of telephone lines, whose service is provided on copper cable pairs. A prescribed set of (e.g., twelve)...
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7136457 |
Aircraft cabin telephony test unit
A test unit for an aircraft cabin telephony system includes a pair of connectors for inserting the test unit in-line within the system; an AC voltage module that is operative to indicate the...
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7127041 |
Simultaneous tracing of multiple phone/data cables
For tracing multi-conductor cable runs from multiple phone/data locations throughout a building or complex to a junction facility where the cables need to be systematically identified and connected...
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7123692 |
Craft menu system using caller ID functionality for installation and testing
A craft menu system, in a presently preferred embodiment, includes a network terminal like an ONT, having a processor and memory and multiple data ports, configurably coupled to a DTMF telephony...
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7072448 |
DSL tester
A device for detecting a transmission of at least one of a first communication signal and a second communication signal in a communication network is disclosed. The first communication signal is...
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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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7058162 |
Apparatus for testing an asymmetric digital subscriber line
This apparatus for testing an asymmetric digital subscriber line includes, arranged in a case, a low-frequency signal generator which generator is adapted to be connected to an input terminal block...
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7039685 |
Method and apparatus for conducting subscriber's phone testing remotely via the internet
An apparatus for and method of remotely controlling electronic devices, such as telecommunication equipment attached to telephone lines, test equipment, and/or home electronics includes a master...
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7026803 |
Hand-held, ergonomic capacitive amplifier and hand-held tone generator to be used in conjunction with the capacitive amplifier
A capacitive amplifier and tone generator detect and amplify an electrical tone conducted by one of a group of wires or a pair of wires in order to identify and trace a particular wire or pair of...
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7010096 |
Remote testing of a communications line
Apparatus and method for remotely measuring characteristics of a communications line ( 4 ) wherein a receiver unit ( 8 ) is connected a remote end of line ( 4 ) between conductors ( 10,12 ) of the...
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6990077 |
User selectable overlap and enbloc dialing of ISDN line
An ISDN test set employs a user selectable dialing mechanism, that allows the test set user to select from multiple types of dialing—overlap dialing and enbloc dialing, through the use of a...
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6987837 |
Close-out test system
The invention is a method and system conducting a completion test on a communications line. The system includes a testing device coupled to a remote device by a network. Line-test results are...
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6940949 |
Ring, tip, ground testing tool
An apparatus and a method for determining faults in a telephone line. The apparatus has an enclosure housing a switch. The switch is for electrically communicating with a ring wire of a telephone...
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6934364 |
Handset identifier using support vector machines
A system for identifying a handset used over a communication network comprises a composite database including training data for a plurality of handset types, a plurality of support vector machines...
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6931102 |
Central office technician notification and information system
A method and system for use in a central office (CO) having network elements for communicating information between a central office technician (COT) stationed within the CO and network element...
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6909894 |
Echo plug for a wireless telephone
Echo plugs are plugged into the hands-free jacks of wireless telephones to facilitate testing. One echo plug has a pin and a circuit. The pin is physically compatible with the hands-free jack of a...
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6876890 |
Method and system for customer-specific field testing in a wireless communication system
A method and system for collecting test data at a customer premises site. A computer receives a customer-specific input record that defines test measurements to be taken at the customer premises...
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6873684 |
System and method for estimating the capacity of a local loop to carry data
A characteristic of a local loop is used to estimate the loop's data carrying capacity. The characteristic is measured and applied to a table previously stored in memory which contains values...
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6867707 |
Automated on-site meter registration confirmation using a portable, wireless computing device
The invention is directed to a method and system for verifying an installation of an meter, for example, an electric power meter. The inventive method includes identifying the electric power meter...
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6865256 |
Method and apparatus for determining properties of a transmission channel
The invention concerns a time domain reflectometry method for estimating properties of a transmission channel, for instance a channel for transmitting electric or acoustic signals. This method...
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6836536 |
Clamp device integrating test device for telephone and network cables
A clamp device includes a clamp body comprising a clamp head, a stationary holding part extending downwardly from one end of the clamping head, and a driving handle pivotally installed on one side...
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6766164 |
System and method for providing radio frequency conditions for testing wireless communications equipment
An apparatus and a method for recreating radio frequency (RF) conditions of a cellular network extracts significant RF effects from field test data, and recreates variable RF attenuation using a...
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6763087 |
Mobile VDSL signal detector
The present invention relates to a detector comprising a microprocessor so that when a test item is inputted through an input device, the microprocessor is activated to read the test item and...
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6751253 |
Communication port-powered digital communication interface for upgrading software-reconfigurable test set
A digital communication interface for downloading software for upgrading the functionality of a telephone craftsperson's butt-in test set is configured to be powered externally by respectively...
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6744853 |
Testing of telephone lines
A telephone line testing device for use with a PABX having a plurality of input lines. The testing device includes test circuitry, a first connecting means for connection to a telephone line of a...
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6741675 |
Method and apparatus for generating an audible tone in DSL environment
The invention presented herein is directed to a battery injection and loop supervision (BILS) system and method that can be used in the DSL environment. The BILS of the present invention provides...
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6704827 |
Hot plug interface (HPI) test fixture
A method is provided, the method comprising testing at least one hot-pluggable peripheral hardware device and a computer system by simulating hot-plugging the at least one hot-pluggable peripheral...
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6690923 |
Self-diagnostic system for cellular-transceiver systems with remote-reporting capabilities
A self-diagnostic system for a checking all functions of a cellular-transceiver system having a cellular-interface unit, which interface unit couples a standard telephone set to a cellular...
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6690769 |
Hand-held telecommunication loop testing device
A signal acquisition device captures signals from a telecommunication line such as a local loop. The captured signals are spectrally analyzed using a signal-processing unit. The output of the...
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6683460 |
Test device for internet and telephone lines
A test device for internet and telephone lines is provided. The test device includes: a main test set having a stretched casing in which a first circuit board is installed, wherein an internet plug...
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6628756 |
System and method for telephone number verification and identification
A testing environment and a method for telephone number identification and/or verification. The method identifies a telephone number associated with a tested telephone line by: (a) operatively...
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6618469 |
Circuits and methods for testing POTS service
Circuits for testing POTS service on a shared POTS/xDSL carrier include microfilters for selective coupling to the subscriber loop side of an xDSL filter associated with a subscriber line interface...
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6614881 |
Remotely operable telecommunications conductor test circuit and method for using the same
Telecommunications conductor wire pair test circuits are provided. The test circuits include a switch electrically coupled to the wire pair. The switch has a first position in which the test...
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6587671 |
RF test set with concurrent measurement architecture
An RF test set having a concurrent measurement architecture is provided. The RF test set is adapted for testing an RF communications device such as a cellular phone according to a set of RF tests....
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