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Tektronix Inc
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Tektronix Inc_20131212

Tektronix Inc patents

Recent patent applications related to Tektronix Inc. Tektronix Inc is listed as an Agent/Assignee. Note: Tektronix Inc may have other listings under different names/spellings. We're not affiliated with Tektronix Inc, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Tektronix Inc-related inventors

Date Tektronix Inc patents (updated weekly) - BOOKMARK this page
04/06/17Low complexity perceptual visual quality evaluation for jpeg2000 compressed streams
03/30/17Offset stacked compressor amplifiers in a discrete digitizer system for noise reduction and increased resolution
03/30/17Adaptive compensation for internal asymmetric delay in network based timing systems
03/23/17Method for automatically finding the optimum sampling point in an eye diagram
03/16/17Reduced stress electrical connector
03/16/17Test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing and a linear time-periodic filter
03/09/17Continuous rf signal visualization with high resolution
02/23/17Test connector for coaxial cables
02/23/17Test and measurement probe with adjustable test point contact
02/16/17Cable assembly with spine for instrument probe
02/16/17Synchronization of unstable signal sources for use in a phase stable instrument
02/02/17Apparatus and time correlated signal acquisition and viewing
01/26/17Time corrected time-domain reflectometer
01/19/17High bandwidth differential lead with device connection
01/12/17Method and system for optimizing a communication network feature prior to implementing a new service
01/05/17Automatic frequency prescaler
12/29/16Method for ordering monitored packets with tightly-coupled processing elements
12/22/16Electronically variable analog delay line
12/15/16High bandwidth and input impedance electro-optic probe
12/15/16Circulating resampling digitizer
12/01/16Electro-optic probe with multiple sensitivity ranges
11/24/16Anomalous pixel detection
11/17/16Dynamic calibration of data patterns
11/03/16Clock recovery for data signals
10/06/16Cable restraint system
10/06/16High impedance compliant probe tip
10/06/16Band overlay separator
10/06/16Intensity information display
10/06/16Mobility determination using likelihood estimation
10/06/16Systems, methods and devices for deriving subscriber and device identifiers in a communication network
09/01/16Locking foot
08/18/16Knowledge base radio and core network prescriptive root cause analysis
08/18/16Automated equipment characterization from wireless network data
08/11/16System and grouping an unbounded dataset into groups that can be subsequently binned
08/04/16De-embedding cable effect for waveform monitoring for arbitrary waveform and function generator
07/28/16Calibration for test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing
07/21/16Architecture for a transparently-scalable, ultra-high-throughput storage network
07/14/16Mechanism for determining location history via multiple historical predictors
06/30/16High impedance compliant probe tip
06/23/16Fault detection for a flexible probe tip
06/16/16Magnetic probe cable anchor with metal marker bands
05/26/16Apparatus enabling use of a reference diode to compare against a device under test in relative amplitude and phase measurements
05/26/16Test and measurement device for measuring integrated coherent optical receiver
04/28/16Hardware trigger generation from a declarative protocol description
04/28/16Deriving hardware acceleration of decoding from a declarative protocol description
04/21/16Method to determine ber (bit error rate) from an eye diagram
04/14/16Internal chirp generator with time aligned acquisition in a mixed-domain oscilloscope
04/07/16Stream-based object storage solution for real-time applications
03/17/16Automatic probe ground connection checking techniques
03/17/16Multi-scope control and synchronization system
03/17/16Systems, methods and devices for determining key performance indicators using inferential statistics
03/03/16Synchronization for multiple arbitrary waveform generators
03/03/16Methods and devices to efficiently determine node delay in a communication network
02/18/16Signal acquisition probe storing compressed or compressed and filtered time domain impulse or step response data for use in a signal measurement system
02/04/16Double quadrature with adaptive phase shift for improved phase reference performance
02/04/16Tri-mode probe with automatic skew adjustment
02/04/16Method for performing joint jitter and amplitude noise analysis on a real time oscilloscope
01/21/16Method for determining a correlated waveform on a real time oscilloscope
01/21/16S-parameter measurements using real-time oscilloscopes
12/31/15Dynamic selection of source table for db rollup aggregation and query rewrite based on model driven definitions and cardinality estimates
12/24/15Phase noise correction system for discrete time signal processing
12/10/15Bandwidth efficient processing and filtering across distributed databases
12/03/15Stop weighted waveform
12/03/15Millimeter-wave electro-mechanical stripline switch
12/03/15Methods and systems for analyzing decomposed uncorrelated signal impairments
Patent Packs
11/26/15Dynamic mask testing
11/12/15Selective real-time gtp session tracking using distributed processing techniques
10/29/15Multiple rasterizing displays for multiple rois in an overlaid display
10/29/15Methods and policies to support a quality-of-storage network
10/22/15Streaming video monitoring using cdn data feeds
10/15/15Test and measurement instrument having advanced triggering capability
10/08/15F-stop weighted waveform with picture monitor markers
10/08/15Depth of field indication using focus-peaking picture markers
09/24/15Integrated soldering device
08/27/15Dynamic compensation circuit
08/27/15Cable mounted modularized signal conditioning apparatus system
08/06/15Laminated punched sheet metal electronic enclosure/shield with integrated gaskets
07/30/15Method for probe equalization
07/23/15Pulse amplitude modulation (pam) bit error test and measurement
07/16/15Systems and methods for resolving clock time between asynchronous time domains
Patent Packs
07/09/15Computation of a mobile subscriber's social rank to indicate importance
07/09/15Model handset model churn in a mobile network by tracking unique subscribers over time
07/09/15Determine service impacts due to device software upgrades
07/02/15Systems and methods for providing location based services
06/18/15Apparatus and method to measure display quality
06/18/15Measurement system including accessory with internal calibration signal
06/18/15Method of controlling electro-optical probe gain and sensitivity
06/18/15Extended range electro-optic voltage accessory
06/18/15Jitter buffer emulation for rtp streams in passive network monitoring systems
06/18/15System and method to correlate handover transitions between 3gpp network access and untrusted non-3gpp network access
06/18/15Dual faced atca backplane
06/11/15Determining mobile device location in a mobile network having repeaters
05/28/15High performance liga spring interconnect system for probing application
05/28/15High performance multiport connector system using liga springs
04/30/15Releaseable probe connection
04/23/15Checking closed caption consistency in transport stream in real/deferred time
04/09/15Stochastic rasterization of waveform trace displays
04/09/15Determining quality of experience confidence level for mobile subscribers
03/26/15Switched load time-domain reflectometer de-embed probe
03/26/15Two port vector network analyzer using de-embed probes
03/26/15Time-domain reflectometer de-embed probe
03/19/15Asynchronous time-interleaved digital to analog converter using harmonic mixing
03/12/15Geolocation tool
03/05/15Occupancy measurement and triggering in frequency domain bitmaps
02/26/15Isolated probe with digital multimeter or digital voltmeter
02/26/15Serial bit stream regular expression with states
01/29/15Switching loss measurement and plot in test and measurement instrument
01/15/15Frame analysis - a new way to analyze serial and other packetized data
01/15/15Systems and methods to handle codec changes in call quality calculations
01/08/15Traffic distance wireless communications systems
Social Network Patent Pack
01/01/15Signaling message correlation in lte access and core networks
12/25/14Apparatus and analyzing the quality of a cell in a mobile device network
12/25/14Robust high frequency connector
12/04/14Test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing
12/04/14Equivalent-time sampling techninque for non-coherently modulated signals
11/20/14System and gtp session persistence and recovery
10/30/14Low insertion loss electrostatic discharge (esd) limiter
10/30/14Novel single custom control to set various waveform parameters for generating waveforms in awg
10/09/14Device and method to prevent inter-system interference
10/09/14Relay failure detection system
Patent Packs
10/02/14Apparatus and displaying waveforms
10/02/14Variable blocking artifact size and offset detection
09/25/14Asynchronous time-interleaved waveform generator using harmonic mixing
09/11/14Design verification and diagnostics for image devices
08/28/14Minimum-time signal leakage detector
08/28/14Measurement of dc offsets in iq modulators
08/28/14Instrument lo used as alignment signal source
08/21/14Image appearance framework and applications for digital image creation and display
08/14/14Test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing
07/31/14Compact shunt for current measurement
06/26/14High bandwidth differential lead with device connection
06/19/14Test and measurement instrument user interface with move mode
06/19/14System for detecting structured artifacts in video sequences
06/19/14Monitoring traffic across diameter core agents
06/19/14Automatic center frequency and span setting in a test and measurement instrument
06/12/14Test and measurement instrument and switching waveform display styles
06/12/14Scrolling measurement display ticker for test and measurement instruments
05/22/14Automatic quadrature network with phase and amplitude detection
05/22/14Monitoring 3g/4g handovers in telecommunication networks
05/22/14Measurement of iq imbalance in a vector modulator
05/22/14Amplitude flatness and phase linearity calibration for rf sources
05/22/14Combinatorial mask triggering in time or frequency domain
05/15/14Methods and systems for aiding the analysis of a signal
05/01/14Dct based black frame detection using varying block size
05/01/14Heuristic scene cut detection in digital baseband video
05/01/14Magnitude and phase response calibration of receivers
05/01/14Deciphering internet protocol (ip) security in an ip multimedia subsystem (ims) using a monitoring system
05/01/14Loudness log for recovery of gated loudness measurements and associated analyzer
04/24/14Internal chirp generator with time aligned acquisition in a mixed-domain oscilloscope
04/03/14Rare anomaly triggering in a test and measurement instrument
Patent Packs
03/27/14Methods and systems for generating displays of waveforms
03/27/14Method and digital demodulation and further processing of signals obtained in the measurement of electrical bioimpedance or bioadmittance in an object
03/20/14Multiple protocol session record mapper
03/20/14Identification of communication devices in telecommunication networks
03/06/14Multi-domain test and measurement instrument
02/27/14Modular probe assembly having force protection and articulation
02/27/14Phase coherent playback in and arbitrary waveform generator
02/27/14Trigger display
02/27/14Measuring channel signal to noise metric using constellation data
02/27/14Virtual model adapter removal and substitution technique for cascaded networks
02/27/14Test and measurement instrument with auto-sync for bit-error detection
01/30/14Cross domain triggering in a test and measurement instrument
01/30/14System for improving probability of transient event detection
01/23/14Time interleaved analog to digital converter mismatch correction
01/09/14Logical triggering in the frequency domain
01/02/14Reduced size bias tee
01/02/14Almost real-time sampling for ground-penetrating radar impulses
01/02/14Selective display of waveforms governed by measured parameters
01/02/14S1-mme and lte-uu interface correlation in long term evolution networks
12/26/13Re-sampling s-parameters for serial data link analysis
Social Network Patent Pack
12/12/13Serial data link measurement and simulation system
11/28/13Automatically detecting in-band but out-of-span power in a frequency-domain test and measurement instrument
11/28/13Time-domain density triggering in a test and measurement instrument
11/07/13Time-correlation of data
11/07/13Systems and methods for dqs gating
10/31/13Minimal intrusion very low insertion loss technique to insert a device to a semi-rigid coaxial transmission line
10/24/13Tiling or blockiness detection based on spectral power signature
10/17/13Session-aware gtpv2 load balancing
10/17/13Session-aware gtpv1 load balancing
10/17/13Adaptive monitoring of telecommunications networks
09/19/13Test and measurement instrument and providing post-acquisition trigger control and presentation
09/12/13Arbitrary multiband overlay mixer bandwidth multiplication
09/05/13Apparatus and performing burst triggering in a test and measurement instrument
08/29/13Apparatus and performing burst triggering in a test and measurement instrument
08/29/13Signal acquisition system having reduced probe loading of a device under test
08/22/13Intelligent and scalable network monitoring utilizing a hierarchy of devices
08/08/13Polarization mode dispersion measurement by observation of data-bearing signals
08/01/13Integrated combiner with common mode correction
08/01/13Speech processing in telecommunication networks
07/04/13Method of viewing virtual display outputs
Social Network Patent Pack
07/04/13Method of detecting visual stress and photosensitive epilepsy triggers in video and mitigation device
07/04/13Method of predicting perceptual differences between memory and directly viewed colors in video
07/04/13Ground spring with strain relief
06/27/13Data integrity scoring and visualization for network and customer experience monitoring
06/27/13Confidence intervals for key performance indicators in communication networks
06/27/13Web page download time analysis
06/20/13Frequency mask trigger with non-uniform bandwidth segments
06/20/13Determining mean opinion scores (mos) for variable bit rate audio streams
06/20/13Signal-sensitive data compression
06/06/13Real time spectrum analyzer with zoom display
06/06/13Stereoscopic video temporal frame offset measurement
06/06/13Bounded uncorrelated signal impairment deconvolution for total signal impairment extrapolation
05/30/13Signal acquisition system having reduced probe loading of a device under test
05/23/13Evaluation of perceptual visual quality
05/16/13Protocol sensitive visual navigation apparatus
05/09/13Dynamic variable inter-symbol interference (is) stress impairment system
04/18/13Arbitrary multiband overlay mixer apparatus and bandwidth multiplication
03/28/13Enhanced awg wavef0rm calibration using s-parameters
03/28/13Enhanced awg waveform calibration using s-parameters
03/14/13System and automatic discovery of topology in an lte/sae network
03/14/13Monitoring over-the-top adaptive video streaming
03/07/13Interleaved rf triggering on a test and measurement instrument
02/21/13Apparatus and providing frequency domain display with visual indication of fft window shape
02/21/13Apparatus and time correlated signal acquisition and viewing
02/14/13Two stage adaptive equalizer for a batch receiver
02/07/13Means of providing variable reactive load capability on an electronic load
02/07/13Self-retaining via probe
01/24/13Wideband balun structure
01/10/13Digital-to-analog conversion with combined pulse modulators
01/03/13Apparatus for generation of corrected vector wideband rf signals
Social Network Patent Pack
12/20/12Methods and systems for providing optimum decision feedback equalization of high-speed serial data links
12/20/12System and hierarchical visualization of data
12/13/12Dual probing tip system
12/06/12Apparatus and oscillator resonator power control
12/06/12Continuous rf signal visualization with high resolution
12/06/12Probing tip for a signal acquisition probe
12/06/12Interleaved digital down-conversion on a test and measurement instrument
11/29/12Test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing
11/29/12Multiple protocol correlation and topology detection in ehrpd networks
11/01/12Method for automatically setting frequency span in a spectrum analyzer
11/01/12Automatic network topology detection and modeling
11/01/12Method of grouping waveforms for a single channel on a single display
10/25/12Signal acquisition system having a compensation digital filter
10/25/12Minimal reconfiguration spectrum stitching with overlapped bands
10/18/12Full reference system for predicting subjective quality of three-dimensional video
10/18/12System for natural language assessment of relative color quality
10/11/12Semi-automatic 3d stereoscopic disparity cursor
09/20/12Coherent optical signal processing
09/20/12Coherent optical signal processing
09/06/12Methods and systems for analyzing decomposed uncorrelated signal impairments
08/30/12Stereoscopic image registration and color balance evaluation display
08/16/12Lossless real-time line-rate filtering using pcap style filters and hardware assisted patricia trees
08/09/12Variable inter symbol interference generator
08/02/12Df/dt trigger system and method
08/02/12Test and measurement instrument with common presentation of time domain data
07/26/12Determining mobile video quality of experience and impact of video transcoding
07/12/12In-circuit data collection using configurable selection networks
06/28/12Disparity cursors for measurement of 3d images
06/28/12System and methods to efficiently measure stereoscopic disparity and to generate related mismatch images

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Tektronix Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Tektronix Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by