Patents
Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264)
06/2011
06/14/2011US7962806 Method and system for providing bit error rate characterization
06/14/2011US7962582 Enforcing network service level agreements in a network element
06/14/2011US7962300 Battery state judging method, and battery state judging apparatus
06/14/2011US7962297 Failure determination device for cell voltage monitor
06/14/2011US7962091 Resource management and interference mitigation techniques for relay-based wireless networks
06/14/2011US7961752 Transmission in a shared medium having different access modes
06/14/2011US7961744 Frame multiplexing device
06/14/2011US7961742 Cable modem termination system having a gateway for transporting out-of-band messaging signals
06/14/2011US7961741 Rapid dissemination of bulk information to widely dispersed network nodes
06/14/2011US7961731 Method and system for real-time detection of hidden traffic patterns
06/14/2011US7961702 Distributed bandwidth allocation and transmission coordination method for quality of service provision in wireless ad hoc networks
06/14/2011US7961653 Relay apparatus and communication system
06/14/2011US7961644 Communication node apparatus, communication system, and path resource assignment method
06/14/2011US7961639 Method and apparatus for transmitting data in power line communication network while preventing hidden node problem
06/14/2011US7961634 High resiliency network intrastructure
06/14/2011US7961631 Systems and methods for correlation of burst events among data streams
06/14/2011US7961630 Methods and apparatus for stimulating packet-based systems
06/14/2011US7961617 System and method for wireless network congestion control
06/14/2011US7961616 Method and apparatus for congestion control in a wireless communication system
06/14/2011US7961615 Managing hierarchically organized subscriber profiles
06/14/2011US7961613 System and method of monitoring packets in flight for optimizing packet traffic in a network
06/14/2011US7961612 Limiting transmission rate of data
06/14/2011US7961611 System and method for traffic allocation
06/14/2011US7961605 System and method for enabling management of a plurality of messages in a communication network
06/14/2011US7961594 Methods and systems for history analysis for access paths in networks
06/14/2011US7960999 Methods and systems for evaluating permanent magnet motors
06/14/2011US7960998 Electrical test structure and method for characterization of deep trench sidewall reliability
06/14/2011US7960997 Cascode current sensor for discrete power semiconductor devices
06/14/2011US7960996 Variable delay circuit, timing generator and semiconductor testing apparatus
06/14/2011US7960995 Testing apparatus and testing method
06/14/2011US7960994 Test circuit for use in a semiconductor apparatus
06/14/2011US7960993 Method for capacitive testing of flat panel displays
06/14/2011US7960992 Conveyor-based memory-module tester with elevators distributing moving test motherboards among parallel conveyors for testing
06/14/2011US7960991 Test apparatus and probe card
06/14/2011US7960990 Closed-grid bus architecture for wafer interconnect structure
06/14/2011US7960989 Mechanical decoupling of a probe card assembly to improve thermal response
06/14/2011US7960988 Contactor for electrical test, electrical connecting apparatus using the same, and method for manufacturing contactor
06/14/2011US7960987 Operation voltage supply method for semiconductor device
06/14/2011US7960986 Methods and apparatus for multi-modal wafer testing
06/14/2011US7960985 Identification of integrated circuit
06/14/2011US7960984 Semiconductor device having ESD protection circuit and method of testing the same
06/14/2011US7960983 Circuit for detecting bonding defect in multi-bonding wire
06/14/2011US7960982 Supply current based testing of CMOS output stages
06/14/2011US7960981 Apparatus for obtaining planarity measurements with respect to a probe card analysis system
06/14/2011US7960980 Testing device to test plates for electronic circuits and relative method
06/14/2011US7960977 Determining degraded insulating ability in insulation provided between two objects of an inductively operating element
06/14/2011US7960976 Advanced time domain reflection cable testing
06/14/2011US7960975 Method for detecting the condition of a lamp for heating blank bodies made of thermoplastic material and heating installation arranged for use thereof
06/14/2011US7960958 Voltage regulator feedback protection method and apparatus
06/14/2011US7960189 Method of manufacturing a system in package
06/14/2011US7960188 Polishing method
06/14/2011US7959819 Method and apparatus for reducing aspect ratio dependent etching in time division multiplexed etch processes
06/09/2011WO2011068506A1 Signal sensing devices and circuit boards
06/09/2011WO2011068352A2 Tray transfer apparatus and side push apparatus employed in same
06/09/2011WO2011068280A1 Stent fatigue testing apparatus using magnetostriction member
06/09/2011WO2011068268A1 Led test method
06/09/2011WO2011068222A1 Wire harness continuity inspection device, wire harness continuity inspection program, and wire harness continuity inspection method
06/09/2011WO2011067847A1 Secondary battery system
06/09/2011WO2011067646A1 Abnormality detecting system for battery assembly
06/09/2011WO2011066714A1 Partial discharge experiment power supply system for extra-high voltage transformer and method thereof
06/09/2011WO2011066678A1 Fault current experiment detection device for direct current transmission converter valve
06/09/2011US20110138435 Method and apparatus for achieving broadband matching of narrow-band resonator filter impedances to loads and sources
06/09/2011US20110138242 Method and apparatus for selectively compacting test responses
06/09/2011US20110138241 Built-in self-test using embedded memory and processor in an application specific integrated circuit
06/09/2011US20110138240 Error detection on programmable logic resources
06/09/2011US20110138239 Wafer scale testing using a 2 signal jtag interface
06/09/2011US20110138238 Interconnections for plural and hierarchical p1500 test wrappers
06/09/2011US20110137602 Insertion of faults in logic model used in simulation
06/09/2011US20110137590 Arcing event detection
06/09/2011US20110137485 System for emergency power supply in case of power grid failure
06/09/2011US20110136272 Fabrication method of semiconductor integrated circuit device
06/09/2011US20110133769 Inspection apparatus and method for led package interface
06/09/2011US20110133768 Test wafer unit and test system
06/09/2011US20110133766 Transformer within wafer test probe
06/09/2011US20110133765 Method and apparatus for probe contacting
06/09/2011US20110133764 Apparatus and method for detecting abnormality in solar cell power generation system
06/09/2011US20110133763 Circuit for simulating an electrical load
06/09/2011US20110133761 Qualifying circuit board materials
06/09/2011US20110133750 Inline inspection of photovoltaics for electrical defects
06/09/2011US20110133749 Test arrangement for ac testing of electrical high voltage components
06/09/2011US20110133748 Signal output circuit, timing generate circuit, test apparatus and receiver circuit
06/09/2011US20110133747 Integrated electrical circuit and test to determine the integrity of a silicon die
06/09/2011US20110133745 Method and apparatus for battery power pre-check at system power-on
06/09/2011US20110133744 Internal resistance estimation apparatus for power storage device, degradation determination apparatus for power storage device, power supply system, and internal resistance estimation method for power storage device
06/09/2011US20110133743 Fault detection device and method for detecting an electrical fault
06/09/2011US20110133742 Lamp failure detector
06/09/2011US20110133551 Battery backed power-over-ethernet system
06/09/2011DE202011004767U1 Vorrichtung zur Isolationsfehlersuche Device for insulation fault location
06/09/2011DE112009001806T5 Verfahren und Vorrichtung für eine auf Telematik gestützte Prognose eines nicht möglichen Fahrzeugstarts Method and apparatus for telematics based on a forecast not possible vehicle starts
06/09/2011DE102010054464A1 Method for detecting unauthorized separation of electrical connection between energy storage of vehicle and electrical charging station, involves automatically detecting whether unauthorized separation of electrical connection exists
06/09/2011DE102010049654A1 Verfahren zum Feststellen von Zusatzgeräten an einem Audioklingenanschluss A method for detecting additional equipment to an audio port blades
06/09/2011DE102010049102A1 Method for detecting crack in ceramic capacitor for vehicle applications, involves generating loss angle spectra, and detecting crack in component by evaluation of peak values in loss angle spectra
06/09/2011DE102010043870A1 Innenwiderstand-Schätzvorrichtung für eine Energiespeichervorrichtung, Verschlechterungsbestimmungsvorrichtung für eine Energiespeichervorrichtung, Energieversorgungssystem und Innenwiderstand-Schätzverfahren für eine Energiespeichervorrichtung Internal resistance estimating device for an energy storage device, the deterioration determining apparatus for a power storage device, power supply system internal resistance and estimation method for an energy storage device
06/09/2011DE102009047670A1 Schaltungseinrichtung mit einem Halbleiter-Bauelement Circuit means comprising a semiconductor device
06/09/2011DE102009047609A1 Device for tempering electronic component i.e. control device, utilized in vehicle, has load device arranged at outer side of cabinet, and exhibiting standardized interface for contact with standardized interface at rear wall
06/09/2011DE102009037497A1 Diagnosis device for keyless access system for motor vehicle for diagnosing low frequency antenna and trigger switch, has display representing measured values, and keyboard comprising keys and switch, which operates diagnosis device
06/09/2011DE102009031839B4 Verfahren zur Überwachung einzelner Photovoltaikmodule in einer Anordnung, die mehrere Photovoltaikmodule umfasst sowie eine Einrichtung zur Durchführung des vorgenannten Verfahrens A method for monitoring individual photovoltaic modules in an arrangement comprising a plurality of photovoltaic modules and a device for carrying out the above method
06/09/2011DE102005011505B4 Sensor für HF-Strahlung Sensor for RF radiation
06/09/2011DE10126878B4 Halbleitervorrichtung Semiconductor device
06/08/2011EP2330631A1 Apparatus for inspecting solar battery