Patent Assignment
Reel/Frame 065653/0463
Release of Security Interest in Patents (Reel/Frame 052935/0001)
Recorded: 2023-10-13
Pages: 53
Assignor
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Executed: 2023-10-11
Assignees
NATIONAL INSTRUMENTS CORPORATION
11500 NORTH MOPAC EXPRESSWAY, AUSTIN, TEXAS, 78759
PHASE MATRIX, INC.
4600 PATRICK HENRY DRIVE, SANTA CLARA, CALIFORNIA, 95054
Covered Properties
(881)
Machine Condition Monitoring Using Phase Adjusted Frequency Referenced Vector Averaging
Application:
14/940,942 →
Publication:
US US20160273957A1
Direct Network Access by a Memory Mapped Peripheral Device for Scheduled Data Transfer on the Network
Application:
15/466,150 →
Publication:
US US20180276175A1
Automatically Mapping Program Functions to Distributed Heterogeneous Platforms Based on Hardware Attributes and Specified Constraints
Application:
15/470,374 →
Publication:
US US20170286169A1
Combined Calibration Method to Time and Phase Synchronize MIMO Receive Channels and Perform Frequency Response Correction
Application:
15/821,270 →
Publication:
US US20180159640A1
Unified Flexible Radio Access Technology (Rat) for 5G Mobile Communication Systems
Application:
16/361,390 →
Publication:
US US20190260549A1
LDPC Encoding Techniques
Application:
16/511,430 →
Publication:
US US20190341932A1
Dynamic Switch Pruning in a Switch Fabric Bus Chassis
Application:
62/869,876 →
Octave Bandwidth High Power Non-Reflective Shunt PIN Diode Switch
Application:
62/934,677 →
Optimal LO Placement for Structured OFDM Signals of Mixed Numerology
Application:
62/885,849 →
FPGA Virtual Network Interface
Application:
63/022,148 →
Modular Diverter With or Without an Integrated Card Guide
Application:
62/862,238 →
System and Method for Automatically Creating Urls for Accessing Data Sources and Data Targets
Patent:
7,152,116 →
Application:
09/374,740 →
Modular Data Sensing and Logging System
Patent:
6,532,434 →
Application:
09/585,863 →
System and Method for Automatically Generating a Graphical Program to Perform an Image Processing Algorithm
Patent:
6,763,515 →
Application:
09/587,682 →
System and Method for Exporting a Graphical Program to a Shared Library
Patent:
6,874,148 →
Application:
09/594,226 →
System and Method for Automatically Generating a Graphical Program to Implement a Prototype
Patent:
7,937,665 →
Application:
09/595,003 →
Input Protection Circuit Implementing a Voltage Limiter
Patent:
6,529,355 →
Application:
09/605,139 →
System and Method for Importing and Exporting Test Executive Values from or to a Database
Patent:
6,507,842 →
Application:
09/613,341 →
Graphical Programming System with Distributed Block Diagram Execution and Front Panel Display
Patent:
6,802,053 →
Application:
09/617,600 →
System and Method for Handling Device Retry Requests on a Communication Medium
Patent:
6,640,312 →
Application:
09/629,349 →
System and Method of Evaluating the Performance of an Image Processing Algorithm
Patent:
6,931,633 →
Application:
09/629,653 →
System and Method for Interfacing a Can Device and a Peripheral Device
Patent:
6,845,416 →
Application:
09/630,844 →
System and Method for Automatically Creating a Prototype to Perform a Process
Patent:
7,146,347 →
Application:
09/631,212 →
System and Method for Transferring Data Over an External Transmission Medium
Patent:
7,043,565 →
Application:
09/638,051 →
System and Method for Locating Color and Pattern Match Regions in a Target Image
Patent:
6,963,425 →
Application:
09/638,271 →
System and method for determining instantaneous rotation frequency
Patent:
6,324,487 →
Application:
09/645,770 →
Method for correcting analog-to-digital converter (ADC) errors, and apparatus embodying same
Patent:
6,323,792 →
Application:
09/650,002 →
System and Method for Machine Vision Analysis of an Object Using a Reduced Number of Cameras
Patent:
6,493,079 →
Application:
09/656,571 →
System and Method for Transferring Data Over a Communication Medium Using Data Transfer Links
Patent:
6,839,777 →
Application:
09/659,914 →
Interactive on-Line Help for Completing a Task
Patent:
6,690,390 →
Application:
09/695,803 →
System and Method for User Controllable Pid Autotuning and Associated Graphical User Interface
Patent:
6,980,869 →
Application:
09/716,892 →
System and Method for Providing a Serial Bus Interface Using Distributed Driver Execution
Patent:
6,681,284 →
Application:
09/723,552 →
Instrument Having a Virtual Magnifying Glass for Displaying Magnified Portions of a Signal Waveform
Automatic Generation of Programs with Gui Controls for Interactively Setting or Viewing Values
Measurement System Having an Improved Scan List Configuration
Configuring a Gui Element to Subscribe to Data
Automatically Configuring a Graphical Program to Publish or Subscribe to Data
System and Method for Color Characterization Using Fuzzy Pixel Classification with Application in Color Matching and Color Match Location
System and Method for Automatically Configuring Program Data Exchange
System and Method for Programmatically Generating a Second Graphical Program Based on a First Graphical Program
System and Method for Accessing Registers of a Hardware Device in a Graphical Program
System and Method for Performing Type Checking for Hardware Device Nodes in a Graphical Program
System and Method for Programmatically Modifying a Graphical Program in Response to Program Information
Gpib System and Method Which Performs Autopolling Using Heuristics
System and Method for Multiplexing Synchronous Digital Data Streams
Graphical User Interface Including Palette Windows with an Improved Navigation Interface
System and Method for Estimating Tones in an Input Signal
System and Method for Signal Matching and Characterization
Method of visualization and graphical analysis for multidimensional functions
Expansion Plug Apparatus for Connecting a Plurality of Terminal Blocks
System and Method for Testing a Group of Related Products
System and Method for Performing Batch Synchronization for a Test Sequence
System and Method for Synchronizing Execution of a Batch of Threads
System and Method for Synchronizing Execution of a Test Sequence
System and Method for Synchronizing Software Execution
System and Method for Performing Time Domain Reflectometry Using Gaussian Pulses
System and Method for Detecting and Characterizing Gaussian Pulses
System and Method for Image Pattern Matching Using a Unified Signal Transform
System and Method for Creating a Graphical Program Including a Plurality of Portions to Be Executed Sequentially
Machine Vision System and Method for Analyzing Illumination Lines in an Image to Determine Characteristics of an Object Being Inspected
System and Method for Graphically Detecting Differences Between Test Executive Sequence Files
System and Method for Generating a Low Discrepancy Curve in a Region
System and Method for Scanning a Region Using a Low Discrepancy Curve
System and Method for Generating a Low Discrepancy Curve on an Abstract Surface
System and Method for Scanning a Region Using a Low Discrepancy Sequence
System and Method for Precise Location of a Point of Interest
System and Method for Scanning a Region Using Conformal Mapping
System and Method for Estimating One or More Tones in an Input Signal
System and Method for Synchronizing an Asynchronous Frequency for Use in a Digital System
System and Method for Enhancing the Readability of a Graphical Program
System and Method for Programmatically Generating a Graphical Program in Response to User Input
System and Method for Programmatically Creating Graphical Program Code in a Graphical Program
System and Method for Creating a Graphical Program Based on a Pre-Defined Program Process
System and Method for Analyzing a Surface by Mapping Sample Points Onto the Surface and Sampling the Surface at the Mapped Points
System and Method for Analyzing an Image
System and Method for Performing Edge Detection in an Image
System and Method for Curve Fitting Using Randomized Techniques
Graphical User Interface Including Palette Windows with an Improved Search Function
System and Method for Modular Storage of Measurement Streams Using a Hierarchy of Stream-Processing Objects
System and Method for a Delta Page Protocol for Caching, Replication, and Client/Server Networking
System and Method for a Shared Memory Architecture for High Speed Logging and Trending
System and Method for Specifying a Computer-Implemented Process Using Different Programming Methodologies
System and Method for Analyzing a Graphical Program Using Debugging Graphical Programs
System and Method Enabling Hierarchical Execution of a Test Executive Subsequence
System and Method Enabling Asynchronous Execution of a Test Executive Subsequence
System and Method Enabling Execution Stop and Restart of a Test Executive Sequence(S)
System and Method for Configuring Database Result Logging for a Test Executive Sequence
System and Method for Deploying a Graphical Program to a Pda Device
System and Method for Enabling a Graphical Program to Respond to User Interface Events
System and Method for a Deploying a Hardware Configuration with a Computer Program
Motion Control System and Method Which Includes Improved Pulse Placement for Smoother Operation
System and Method for Generating Waveforms Using Waveform Segment Queues
Locating Regions in a Target Image Using Color Match, Luminance Pattern Match and Hill-Climbing Techniques
Measurement System Software Architecture for Easily Creating High-Performance Measurement Applications
System of Measurements Experts and Method for Generating High-Performance Measurements Software Drivers
Measurements Expert System and Method for Generating High-Performance Measurements Software Drivers
Instrumentation System Including a Backplane Having a Switched Fabric Bus and Instrumentation Lines
Locating Regions in a Target Image Using Color Matching, Luminance Pattern Matching and Hue Plane Pattern Matching
System and Method for Providing Suggested Graphical Programming Operations
Reconfigurable Test System
Estimating a Plurality of Tones in an Input Signal
A System and Method for Reconfiguring a System Coupled to a Host Computer Through a Split Bridge
System and Method for Performing a Hardware-in-the-Loop Simulation Using a Plurality of Graphical Programs That Share a Single Graphical User Interface
System and Method for Performing Rapid Control Prototyping Using a Plurality of Graphical Programs That Share a Single Graphical User Interface
Graphical Program System Having a Single Graphical User Interface Shared by a Plurality of Graphical Programs
System and Method for Programmatically Generating a Graphical Program Based on a Sequence of Motion Control, Machine Vision, and Data Acquisition (Daq) Operations
System and Method for Graphically Creating a Sequence of Motion Control, Machine Vision, and Data Acquisition (Daq) Operations
System and Method for Graphically Creating a Sequence of Motion Control Operations
System and Method for Invoking Execution of a Sequence of Operations That Includes Motion Control, Machine Vision, and Data Acquisition (Daq) Functionality
Simulation, Measurement and/or Control System and Method with Coordinated Timing
System and Method for Configuring a Reconfigurable System
Debugging a Program Intended to Execute on a Reconfigurable Device Using a Test Feed-Through Configuration
Reconfigurable Measurement System Utilizing a Programmable Hardware Element and Fixed Hardware Resources
System and Method for Previewing a Sequence of Motion Control Operations
Patent Marking System
Adjustable Time Constant Integrator
System and Method for Associating a Block Diagram with a User Interface Element
Adapter Which Is Adapted to Receive Cards Designed for a Different Form Factor
Self-Determining Behavior Node for Use in Creating a Graphical Program
Pattern Matching Using Multiple Techniques
System and Method for Specifying a Machine Vision Process Using Different Programming Methodologies
Network-Based System for Configuring a Measurement System Using Software Programs Generated Based on a User Specification
Network-Based System for Configuring a Measurement System Using Configuration Information Generated Based on a User Specification
Method and Apparatus for Controlling an Instrumentation System
Method and Apparatus for Characterizing the Distortion Produced by Electronic Equipment
Graphically Deploying Programs on Devices in a System
Graphically Deployment of a Program with Automatic Conversion of Program Type
Configuration Diagram Which Graphically Displays Program Relationship
System and Method for Satisfying Move Constraints When Performing a Motion Control Sequence
Creating a Graphical Program to Configure One or More Switch Devices
Dynamically Determining a Route Through One or More Switch Devices at Program Execution Time
Defining a Switch Device Route Based on Required Signal Characteristics and Resource Dependencies
Graphically Defining a Route Through One or More Switch Devices
Configuration Diagram Which Displays a Configuration of a System
Smart Camera with a Plurality of Slots for Modular Expansion Capability Through a Variety of Function Modules Connected to the Smart Camera
Network-Based System for Configuring a Measurement System Using Configuration Information Generated Based on a User Specification
System and Method for Online Specification of Measurement Hardware
Graphical Association of Program Icons
Configuring Graphical Program Nodes for Remote Execution
Measurement System Graphical User Interface for Easily Configuring Measurement Applications
Optimized Storage for Measurement Data
Methods and Arrangements for Short Range Wireless Communication
Displaying Operations in an Application Using a Graphical Programming Representation
Filtering Graphical Program Elements Based on Configured or Targeted Resources
Graphically Configuring Program Invocation Relationships by Creating or Modifying Links Among Program Icons in a Configuration Diagram
Configuration Diagram with Context Sensitive Connectivity
Target Device-Specific Syntax and Semantic Analysis for a Graphical Program
Specifying Timing and Triggering Functionality in a Graphical Program Using Graphical Program Nodes
Time Varying Harmonic Analysis Including Determination of Order Components
Graphical Program Node for Generating a Measurement Program
Instrumentation System Having a Reconfigurable Instrumentation Card with Programmable Logic and a Modular Daughter Card
Measurement Module Interface Protocol Database and Registration System
Measurement System Including a Programmable Hardware Element and Measurement Modules That Convey Interface Information
Measurement System with Modular Measurement Modules That Convey Interface Information
Wizard for Programmatically Analyzing and Modifying Time-Critical Graphical Programs
System and method for configuring a hardware device to execute a prototype
Disabling and Conditionally Compiling Graphical Code in a Graphical Program
Dynamic and User-Defined Events for a Graphical Program
Transducer Specification Database
Matching of Discrete Curves Under Affine Transforms
Shared Routing in a Measurement System
System and Method for Transferring Data Over a Communication Medium Using Double-Buffering
Routing with Signal Modifiers in a Measurement System
Displaying Routing Information for a Measurement System
Dynamic Routing for a Measurement System
System and Method for Synchronizing Multiple Instrumentation Devices
Measurement System Which Uses a State Model
Graphical Program Nodes for Implementing a Measurement State Model
Pattern Matching System Utilizing Discrete Curve Matching with a Mapping Operator
Pattern Matching Utilizing Discrete Curve Matching with Multiple Mapping Operators
Generating a Curve Matching Mapping Operator by Analyzing Objects of Interest and Background Information
Efficient Re-Sampling of Discrete Curves
Image Pattern Matching Utilizing Discrete Curve Matching with a Mapping Operator
Deployment and Execution of a Program on an Embedded Device
Wireless Deployment / Distributed Execution of Graphical Programs to Smart Sensors
Wireless Deployment / Distributed Execution of Graphical Programs to Smart Sensors
Dma Device Configured to Configure Dma Resources as Multiple Virtual Dma Channels for Use by I/O Resources
Auto-Scheduling of Tests
Graphical Program Node for Displaying Acquired Images
Automatically Analyzing and Modifying a Graphical Program
Deterministically Handling Asynchronous Events in a Time Triggered System
Operator Interface Controls for Creating a Run-Time Operator Interface Application for a Test Executive Sequence
Representing Unspecified Information in a Measurement System
Expanding and Collapsing Components in a Measurement System Diagram
Multiple Views for a Measurement System Diagram
Selecting a Connectable Element of a Hardware Device in a Measurement System
Grouping Components of a Measurement System
Generating a Configuration Diagram Based on User Specification of a Task
Network-Based System for Selecting or Purchasing Products
Animation of a Configuration Diagram to Visually Indicate Deployment of Programs
Network Based System Which Provides a Database of Measurement Solutions
Zero Crossing Method of Symbol Rate and Timing Estimation
Creation of Application System Installer
Parameter Oriented Graphical Representation of Hardware Timing and Triggering Capabilities with Contextual Information
Programmatically Analyzing and Modifying a Remote Graphical Program via a Network
High-Speed High-Resolution Adc for Precision Measurements
Synchronization of Distributed Systems
Analysis of Rotating Machines
Reporting Invalid Parameter Values for a Parameter-Based System
Pxi Chassis with Backwards Compatibility for Existing Pxi Devices
Increasing Accuracy of Discrete Curve Transform Estimates for Curve Matching
Flatness Correction
Parallel Trajectory Generation, Interpolation, and Control in a Motion Control Application
Automatic Tuning of Motion Controllers Using Search Techniques
Programmatic Creation and Management of Tasks in a Graphical Program
Fast and Accurate Ac Rms and Dc Measurement
Rotational Symmetry Detection for Configurations of Discrete Curves
Discrete Curve Symmetry Detection
Automatically Configuring a Graphical User Interface Element to Bind to a Graphical Program
Installing Software Using Programmatic Component Dependency Analysis
Task Based Polymorphic Graphical Program Function Nodes
Function Specific Graphical Program Property Nodes
Palette of Graphical Program Nodes
Impedance Mismatch Modeling in a Data Flow or Discrete Time Based System Simulation
Patent:
7,346,480 →
Application:
10/611,314 →
Emulation of a Programmable Hardware Element
Re-Configurable Motion Controller Drive
Editable Data Tooltips
Parameter assistant for automatically specifying parameter values for a software program
Deployment and Execution of a Graphical Program on an Embedded Device from a Pda
System and Method for Real-Time Processing of Nondeterministic Captured Data Events
System and Method for Efficient Dma Transfer and Buffering of Captured Data Events from a Nondeterministic Data Bus
Estimating a Plurality of Tones in an Input Signal
Graphical Programming System and Method for Creating and Managing a Scene Graph
Graphical Programming System with Block Diagram Execution and Distributed User Interface Display
Application Programming Interface for Synchronizing Multiple Instrumentation Devices
Time-Bounded Program Execution
Run-Time Node Prefetch Prediction in Dataflow Graphs
Automatic Delays for Alignment of Signals
Signal Analysis Function Blocks and Method of Use
Mixed Signal Analysis System and Method of Use
Sweep Manager for Signal Analysis
Automatic Configuration of Function Blocks in a Signal Analysis System
Automatic Graph Display
Implementing a Synchronous Reactive System in a Graphical Program
Programmatically Determining Calling Information of a Graphical Program
Automatic Generation of Application Domain Specific Graphical Programs
Visually Indicating Problems Found During Programmatic Analysis of a Graphical Program
Universal Switch
Dimensionally Flexible Sparse Matrix Topology
Graphical Program Analyzer with Framework for Adding User-Defined Tests
Graphical Data Flow Programming Environment with First Model of Computation That Includes a Structure Supporting Second Model of Computation
Creating and Executing a Graphical Program with First Model of Computation That Includes a Structure Supporting Second Model of Computation
Compact Modular Embedded Device
Visualization Tool for Viewing Timing Information for a Graphical Program
Graphical Program Which Executes a Timed Loop
Graphically Representing Timing in a Graphical Program
Graphical Program Having a Hierarchy of Timed Loops
A Device Boot Loader for Processing One or More Requests from a Host Computer System Concurrently with Loading or Updating the Firmware of the Device
Data Acquisition System Which Monitors Progress of Data Storage
Creating a Graphical User Interface for Selected Parameters of a Graphical Program
Compact Input Measurement Module
Strain-Relieving Device for Card Connected Cables
Method of Buffering Bidirectional Digital I/O Lines
Protection Circuit for General-Purpose Digital I/O Lines
System and Method for in-Line Consistency Checking of Packetized Data
Automatically Synchronizing Timed Circuits on I/O Devices
Network-Based System for Configuring a System Using Configuration Information Generated Based on a User Specification
Network-Based System for Configuring a System Using Software Programs Generated Based on a User Specification
System and Method for Programmatically Generating a Second Graphical Program Based on a First Graphical Program
Configuring a Gui Element to Publish and/or Subscribe to Data
Static Memory Allocation in a Graphical Programming System
Graphical Program Execution on a Personal Digital Assistant
Aggregate Handling of Operator Overloading
Graphical Program Which Includes an I/O Node for Hardware Abstraction
Shape Feature Extraction and Classification
Application Development Environment with Features for Aiding a User in Writing Function Calls
Application Development Environment with Features for Increasing the Ease and Efficiency of Viewing Function Help Text
Flexible Converter Interface for Use in Analog-to-Digital and Digital-to-Analog Systems
Programmable Gain Instrumentation Amplifier Having Improved Dielectric Absorption Compensation and Common Mode Rejection Ratio
Static Binding of Nodes to Virtual Instruments in a Graphical Program
Geometric Pattern Matching Using Dynamic Feature Combinations
Mechanical Adapter for Circuitry Modules
Variable Abstraction
Network-Based System for Configuring a Programmable Hardware Element in a Modeling System Using Hardware Configuration Programs Determined Based on a User Specification
Network-Based System for Configuring a Programmable Hardware Element in a System Using Hardware Configuration Programs Generated Based on a User Specification
Patent:
7,627,695 →
Application:
11/037,652 →
Automatic Versioning and Data Mutation of User-Defined Data Types
Capacitance, Inductance and Impedance Measurements Using Multi-Tone Stimulation and Dsp Algorithms
Measurement and Data Acquisition System Including a Real-Time Monitoring Circuit for Implementing Control Loop Applications
Measurement Device That Appears to a Computer System as a File Storage Device
Cooling Mechanisms Associated with Card Adapter
Binding a Gui Element to Live Measurement Data
Test Executive with Buffer Overwrite Detection for Parameters of User-Supplied Code Modules
Test Executive with External Process Isolation for User Code Modules
Test Executive System with Automatic Expression Logging and Parameter Logging
Test Executive Which Provides Heap Validity Checking and Memory Leak Detection for User Code Modules
System and Method for Signal Matching and Characterization
Test Executive with Stack Corruption Detection
Calibrating Analog-to-Digital Systems Using a Precision Reference and a Pulse-Width Modulation Circuit to Reduce Local and Large Signal Nonlinearities
Programmable Gain Instrumentation Amplifier Including a Composite Amplifier for Level Shifting and Improved Signal-to-Noise Ratio
Protection and Voltage Monitoring Circuit
Low Power and High Efficiency Voltage-to-Current Converter with Improved Power Supply Rejection
Scanning Front End Using Single-Pole, Double-Throw Switches to Reduce Settling Time
Patent:
7,042,376 →
Application:
11/134,716 →
Arbitrary Waveform Generator with Configurable Digital Signal Processing Unit
Network-Based System for Configuring a System Using Software Programs Generated Based on a User Specification
Signal Routing Error Reporting
Method and Apparatus for Optimizing the Responsiveness and Throughput of a System Performing Packetized Data Transfers Using a Transfer Count Mark
Method for Measuring Spectral Noise Densities Beyond Instrument Capability with Deterministic Confidence Levels
Implementation of Packet-Based Communications in a Reconfigurable Hardware Element
Combination Structure Nodes for a Graphical Program
Timed Sequence Structure for a Graphical Program
Timed Loop with Sequence Frames Structure for a Graphical Program
Synchronizing Execution of Graphical Programs Executing on Different Computer Systems
Programmable Gain Instrumentation Amplifier with Improved Gain Multiplexers
Differential Structure Programmable Gain Instrumentation Amplifier
Differential Filter Topology with Dielectric Absorption Cancellation for a Data Acquisition Device
Deterministic Communication Between Graphical Programs Executing on Different Computer Systems
Online Specification of a System Which Compares Determined Devices and Installed Devices
Network-Based System for Selecting or Purchasing Hardware Products
Network-Based System for Selecting or Purchasing Software Products
Automatic generation of a motion controller
Graphical Programs with Direct Memory Access Fifo for Controller/Fpga Communications
System and Method for User Controllable Pid Autotuning and Associated Graphical User Interface
Common-Mode Current Cancellation with Digital Pulses for Isolated Applications
Type Propagation for Automatic Casting of Output Types in a Data Flow Program
Determining and Merging Differences Between Configuration Diagrams
Control of Tasks in a Programmable Logic Controller
Programmatic Control of Tasks in a Programmable Logic Controller
Determining Differences Between Configuration Diagrams
Comparing a Configuration Diagram to an Actual System
Merging Graphical Programs
System and Method for Automatic Sorting of Elements in Drawing Specifications for Efficient Tracing Using Motion Control
System and Method for Automatically Updating the Memory Map of a Programmable Logic Controller to Customized Hardware
Coordinating Data Synchronous Triggers on Multiple Devices
Automatically Generating Code from Drawing Specifications for Use in Motion Control
Automatically Generating a Sub-Graphical Program in Response to User Input Configuring a Graphical Program Node
Rtd Measurement Unit Including Detection Mechanism for Automatic Selection of 3-Wire or 4-Wire Rtd Measurement Mode
Automatic Generation of Application Domain Specific Graphical Programs
Solver for Simulating a System in Real Time on a Programmable Hardware Element
Automatic Generation of Documentation for Specified Systems
Automatic Generation of Help Information for Specified Systems
System and Method for Programmatically Generating a Graphical Program Based on a Sequence of Motion Control, Machine Vision, and Data Acquisition (Daq) Operations
Reduced Pattern Memory in Digital Test Equipment
Vented and Ducted Sub-Rack Support Member
Controlling Modular Measurement Cartridges That Convey Interface Information with Cartridge Controllers
Programmable Hardware Element with Cartridge Controllers for Controlling Modular Measurement Cartridges That Convey Interface Information
Adapting a Plurality of Measurement Cartridges Using Cartridge Controllers
Graphical Programs with Fifo Structure for Controller/Fpga Communications
Interleaved Differential Multiplexer
System and Method for Automatically Updating the Memory Map of a Programmable Controller to Customized Hardware
Programmatically Generating a Graphical Program in Response to User Input
Method for Intelligent Browsing in an Enterprise Data System
Method for Intelligent Storing and Retrieving in an Enterprise Data System
Method for Indexing File Structures in an Enterprise Data System
Virtual Testing in a Development Environment
System and Method for Enabling a Graphical Program to Propagate Attributes of Inputs and Outputs of Blocks
Graphical Programming Methods for Generation, Control and Routing of Digital Pulses
System and Method for Accessing Registers of a Hardware Device in a Graphical Program
Spatial Iteration Node for a Graphical Program
Automatic Conversion of a Textual Language into a Graphical Program Representation
Automatic Conversion of Text-Based Code Having Function Overloading and Dynamic Types into a Graphical Program for Compiled Execution
System Simulation and Graphical Data Flow Programming in a Common Environment Using Wire Data Flow
Creating Machine Vision Inspections Using a State Diagram Representation
Ac Amplifier for Precision Measurement
Serial Port That Supports Multiple Protocols
Pxi Express Controller Power Control State Machine
Graphical User Interface for Easily Configuring Measurement Applications
Implementing a Design Flow for a Programmable Hardware Element That Includes a Processor
Implementing a Design Flow for a Programmable Hardware Element Coupled to a Processor
Programmable Hardware Element Pre-Regulator
Generating a Hardware Description from a Graphical Program in Response to Receiving a Diagram with States and State Transitions
Generating a Data Stream from Cartridge Controllers Using a Plurality of Measurement Cartridges
Automatic Generation of a Data Flow Diagram from a Diagram with States and Transitions
Intelligent Storing and Retrieving in an Enterprise Data System
Interactively Setting a Search Value in a Data Finder Tool
Configuration of Optimized Custom Properties in a Data Finder Tool
Time Continuous Pipeline Analog-to-Digital Converter
Aligning Timebases to Share Synchronized Periodic Signals
Apparatus and Method for Use in Computational Fluid Dynamics
Automatically Generating a Graphical Program with a Plurality of Models of Computation
Automatic Modification of a Graphical Program Based on Corresponding Changes to a Diagram with States and State Transitions
Timing Wires in a Graphical Program
Debugging a Statechart Using a Graphical Program
Configurable Wires in a Statechart
Priorities of Transitions of a Diagram with States
Automatically Generating a Graphical Data Flow Program from a Statechart
Statechart Development Environment with Embedded Graphical Data Flow Code Editor
Statechart Development Environment with a Plurality of User-Selectable Event Modes
Event Firing Node for Asynchronously Passing Events from a Graphical Data Flow Program to a Statechart
Synchronizing Measurement Devices Using Trigger Signals
Measurement Project Analyzer
Programmable Hardware Element with Cartridge Controllers for Controlling Modular Cartridges That Convey Interface Information
Configuring Programmable Hardware on a Device to Communicate with Cards Based on Id Information of the Cards
Graphical Diagram Which Automatically Determines a Data Transport Mechanism For Wires Based On Configured Policies
Graphical Diagram Wires Whose Appearance Represents Configured Semantics
Configuring Icons to Represent Data Transfer Functionality
Diagram with Configurable Wires
Data Transfer Indicator Icon in a Diagram
Execution Target Structure Node for a Graphical Program
Pattern Matching Method Selection
Sampling Mechanism for Data Acquisition Counters
High Speed Bus for Isolated Data Acquisition Applications
Automatically Arranging Objects in a Graphical Program Block Diagram
Diagram That Visually Indicates Targeted Execution
Generating a Data Flow Diagram
Case Structure Replacement in a Data Flow Diagram
Vision System with Deterministic Low-Latency Communication
Merging Graphical Programs Based on an Ancestor Graphical Program
Integration of Pre-Defined Functionality and a Graphical Program in a Circuit
Type Generic Graphical Programming
Closed Loop Stepper Motor Control
Pricing Products Over a Network
Specifying Products Over a Network
Mutual Symmetry Detection
Increasing Accuracy of Discrete Curve Transform Estimates for Curve Matching in Higher Dimensions
Wireless Deployment and Execution of a Graphical Program to a Measurement Device
Smart Camera with a Plurality of Slots for Modular Expansion Capability Through a Variety of Function Modules Connected to the Smart Camera
Automatic Re-Positioning of Graphical Program Nodes During Node Placement or Node Movement
Presenting Multiple Views of a System
Programmable Controller with Multiple Processors Using a Scanning Architecture
Automatically Generating a Second Graphical Program Based on a First Graphical Program
In-Place Structure in a Graphical Program
Global Variable Structure in a Graphical Program
Automatic Creation of Motion Control Commands According to Elements in Drawing Specifications and User Input
Motion Controller That Supports Standard and Custom Axes
Graphical Deployment of a Program to a Device Which Displays the Program Connected to the Device
Graphical Deployment of a Program to a Device Which Displays the Program Proximate to the Device
Industrial Control with Integrated Machine Vision
Compensated Attenuator Circuit and Oscilloscope Utilizing the Same
User Defined Wire Appearance Indicating Data Type in a Graphical Programming Environment
User Defined Wire Appearance Indicating Communication Functionality in a Graphical Programming Environment
Multi-Channel Algorithm Infrastructure for Programmable Hardware Elements
Edit Time Analyzer in a Loosely Typed Textual Language
Graphical Program Code Coverage
Characterizing Vision Systems
Graphical Program Execution with Distributed Block Diagram Display
Testing a Graphical Program Intended for a Programmable Hardware Element
Smart Camera with an Integrated Lighting Controller
Low Phase Noise Pll Synthesizer
Adapting Move Constraints for Position Based Moves in a Trajectory Generator
Automatic Creation of Vias in Electrical Circuit Design
Patent:
8,086,991 →
Application:
12/220,508 →
Estimating a Signal Based on Samples Derived from Dot Products and Random Projections
Increasing Accuracy of Discrete Curve Transform Estimates for Curve Matching in Four or More Dimensions
Vector Network Analyzer (Vna) on a Chip
Source-Measure Unit Based on Digital Control Loop
Configuring Variables
Incremental Deployment and Execution of a Program on an Embedded Device
Block Specific Harmonic Balance Analysis System
Patent:
8,131,521 →
Application:
12/315,451 →
Automatically Analyzing and Modifying a Graphical Program
Programmable Measurement System with Modular Measurement Modules That Convey Interface Information
Automatically Analyzing and Modifying a Remote Graphical Program via a Network
Optimizing the Responsiveness and Throughput of a System Performing Packetized Data Transfers
Connecting a Plurality of Chassis Using a Rigid Connection
Distinguishing Colors of Illuminated Objects Using Machine Vision
Analysis of Chirp Frequency Response Using Arbitrary Resampling Filters
Debugging a Statechart for a Real Time Target
Self-Calibration Circuit with Gyrated Output Impedance
Test Executive System with Memory Leak Detection for User Code Modules
Input Protection Method with Variable Tripping Threshold and Low Parasitic Elements
Graphical Programming Environment with First Model of Computation That Includes a Structure Supporting Second Model of Computation
Cursor Synchronization in a Plurality of Graphs
Bus Enumeration in a System with Multiple Buses
Rf Ac/Dc Coupling Circuit Using General Purpose Solid-State Relay
Converting a First Graphical Program into an Intermediate Abstract Representation for New Graphical Program Generation
Four-Slot Asynchronous Communication Mechanism with Increased Throughput
Four-Slot Asynchronous Communication Mechanism with Decreased Latency
Determining and Downloading Portions of a Software Application in a Computer System
Smart Camera with Modular Expansion Capability Including a Function Module That Performs Image Processing
User-Defined Events for a Graphical Programming Environment
Conversion of a First Executable Diagram Having Interconnected Nodes to a Second Executable Diagram Using an Intermediate Xml Representation
Conversion of a First Diagram Having States and Transitions to a Graphical Data Flow Program Using an Intermediate Xml Representation
Network-Based System for Automatically Generating a Graphical Program Based on User Supplied Measurement Task Requirements
Conversion of a Class Oriented Data Flow Program to a Structure Oriented Data Flow Program
Implementing a Class Oriented Data Flow Program on a Programmable Hardware Element
Conversion of a Class Oriented Data Flow Program with Inheritance to a Structure Oriented Data Flow Program
Conversion of a Class Oriented Data Flow Program to a Structure Oriented Data Flow Program with Dynamic Interpretation of Data Types
Generation of Multi-Satellite Gps Signals in Software
Distortion Characterization System
Patent:
7,940,838 →
Application:
12/460,566 →
Automatically Generating Documentation for a Diagram Including a Plurality of States and Transitions
Simulation of a Motion System Including a Mechanical Modeler with Interpolation
Controlling or Analyzing a Process by Solving a System of Linear Equations in Real-Time
Collector Node for a Graphical Program
Single Point, Device Driven Data Transmission for a Real Time Application
Automatically Creating Parallel Iterative Program Code in a Data Flow Program
Automatically Creating Parallel Iterative Program Code in a Graphical Data Flow Program
Graphical Indicator which Specifies Parallelization of Iterative Program Code in a Graphical Data Flow Program
Loop Parallelization Analyzer for Data Flow Programs
Graphical Programming System with Event-Handling Nodes
Graphical Program with Physical Simulation and Data Flow Portions
Compiling a Graphical Program Having a Textual Language Program Portion for a Real Time Target
Providing Target Specific Information for Textual Code at Edit Time
Configuring a Textual Language Program on a First Device to Invoke a Graphical Program on a Second Device
Synchronizing Graphical Programs Executing on Respective Computer Systems
Electromagnetic Compatibility Multi-Carrier Immunity Testing System and Method
Axial Motion Control Processing by Multiple Cores Respectively Executing Each of a Sequence of Functions in Parallel for Respective Portions of a Motion System
Automatically Generating a Configuration Diagram Based on Task Requirements
Evaluation of Graphical Program Nodes
Encapsulating a Graphical Program within a Standard Image File
NetList Maintenance in a Circuit Diagram
Data Movement System and Method
Peripheral Devices Integrated into a Processing Chain
Methods for Data Acquisition Systems in Real Time Applications
Integrated Data Viewer
Counter/Timer Functionality in Data Acquisition Systems
Synchronizing a Loop Performed by a Measurement Device with a Measurement and Control Loop Performed by a Processor of a Host Computer
I/Q Impairment Calibration Using a Spectrum Analyzer
Network-Based System for Configuring a Programmable Hardware Element in a Measurement System Using Hardware Configuration Programs Generated Based on a User Specification
Configuration Diagram with Connections That Represent Physical Couplings Between Devices
Concurrent Testing of Multiple Communication Devices
Generating a Hardware Description for a Programmable Hardware Element Based on a Graphical Program Including Multiple Models of Computation
Generating a Hardware Description for a Programmable Hardware Element Based on a Graphical Program Including Multiple Physical Domains
Automatically Generating a Configuration Diagram for a Measurement System
Editing a Graphical Data Flow Program in a Browser
Executing a Graphical Data Flow Program in a Browser
Static Analysis of a Graphical Program in a Browser
Dynamic Analysis of a Graphical Program in a Browser
Client Side Web Hosted Program Development Environment
Hosting a Graphical Program Execution System on an Embedded Device
Cooperative Execution of Graphical Data Flow Programs in Multiple Browsers
Graphical Data Flow Web Application Repository with Version Control
Collecting and Analyzing Graphical Data Flow Web Application Results from Multiple Users
Licensing and Management of Shared Graphical Data Flow Web Applications
Providing Online Graphical Data Flow Web Application Tools or Services for Charge
Developing a Graphical Data Flow Program with Multiple Models of Computation in a Web Browser
Executing a Physical Model with Multiple Physical Domains in a Web Browser
Function Specific Property Nodes for Graphical Programs
Asynchronous Preemptive Edit Time Semantic Analysis of a Graphical Program
Approximating a System Using an Abstract Geometrical Space
Training a Data Path for Parallel Data Transfer
Network Based System Which Provides a Database of Simulation Solutions
Programmatic Analysis of Graphical Sub-Programs Within a Graphical Program
Automatically Correcting Problems Found During Programmatic Analysis of a Graphical Program
Network-Based Configuration of a System Using Software Programs Generated Based on a User Specification
Detection of Textural Defects Using a One Class Support Vector Machine
Error Handling Structure for Use in a Graphical Program
Iq Impairment Estimation in an Ofdm Signal
Data Transfer Between Devices Maintaining State Data
Network Traffic Shaping for Reducing Bus Jitter on a Real Time Controller
Blind Mechanism for the Joint Estimation of Frequency Offset and Phase Offset for Qam Modulated Signals
Automatically Launching a Measurement Application in Response to Measurement Device Connection
Electrocardiogram Analysis and Parameter Estimation
Automatically Suggesting Graphical Program Elements for Inclusion in a Graphical Program
Deterministic Reconfiguration of Measurement Modules Using Double Buffered Dma
Synchronized Reconfiguration of Measurement Modules
Device Synchronization Using Independent Clocks
Software Media Packaging Apparatus
Automatically Merging Graphical Programs
Race Structure for a Graphical Program
Synchronization of Converters Having Varying Group-Delays in a Measurement System
Modular Computer Chassis System and Method
Temperature Sensing System and Method
Cross Controller Clock Synchronization
Converting a Statechart from a First Statechart Format to a Second Statechart Format
Type Propagation for Automatic Casting of Output Types in a Data Flow Program
Relay Test System and Method
Card Guide System and Method
Clock Distribution in a Distributed System with Multiple Clock Domains Over a Switched Fabric
Generating and Modifying Textual Code Interfaces from Graphical Programs
Automatically Arranging Objects in a Selected Portion of a Graphical Program Block Diagram
Excluding a Portion of a Graphical Program from Re-Arrangement
Re-Arranging a Graphical Program while Keeping Contents of a Structure Object Fixed
Sampling of Multiple Data Channels Using a Successive Approximation Register Converter
Phase Aligned Sampling of Multiple Data Channels Using a Successive Approximation Register Converter
Generating Filter Coefficients for a Multi-Channel Notch Rejection Filter
Performing Multiplication for a Multi-Channel Notch Rejection Filter
Graphically Specifying and Indicating Targeted Execution in a Graphical Program
Debugging a Graphical Program Deployed on a Programmable Hardware Element
Deterministic Communication Between Graphical Programs Executing on Different Computer Systems Using Variable Nodes
Execution Contexts for a Graphical Program
Removable Storage System and Method
Calibration System and Method
Variable Modulus Mechanism for Performing Equalization Without a Priori Knowledge of Modulation Type or Constellation Order
Blind Carrier/Timing Recovery and Detection of Modulation Scheme
User-Invoked Calibration of Modular System Using an Embedded Calibration Signal Generator
Integrated Lossy Low-Pass Filter
Estimation of Sample Clock Frequency Offset Using Error Vector Magnitude
Frame and Carrier Synchronization for Unbursted Packetized Transmissions Using Constant-Amplitude Continuous-Phase Frequency-Modulation
Identifying Rogue GSM Base Stations by Intercepting Downlink Beacon Channels
Crushable Connector Interface
Amplitude/Phase Delay Calibration for Envelope-Tracking Amplifier
Vectorizing Combinations of Program Operations
Switch Matrix Modeling System and Method
Switching Element System and Method
Switch Matrix System and Method
Time Interpolator Circuit
Classification of Wireless Lan Signals
Detecting the Modulation Type and/or Constellation Order of a PSK/QAM-Modulated Signal
Compensation Methods for Digital Source-Measure-Units (Smus)
Fast Current Saturation Recovery for a Digital Source Measure Unit (Smu)
Compliance Methods for Source Measure Units Operating with Digital Control Loops
Resistance Simulation and Common Mode Rejection for Digital Source-Measure Units
Automatically Generating a Graphical Data Flow Program Based on a Circuit Diagram
Rearrangement of Algebraic Expressions Based on Operand Ranking Schemes
Programmable Waveform Technology for Interfacing to Disparate Devices
Gestures for Presentation of Different Views of a System Diagram
Displaying Physical Signal Routing in a Diagram of a System
Semantic Zoom Within a Diagram of a System
Developing Programs in a Graphical Specification and Constraint Language
Developing Programs for Hardware Implementation in a Graphical Specification and Constraint Language
Developing Programs for Hardware Implementation in a Graphical Specification and Constraint Language via Iterative Estimation of Performance or Resource Utilization
Generating and Debugging Timing Accurate Simulations in a Graphical Specification and Constraint Language
Deformable Seal Integrated with Package Lid
Interface Wires for a Measurement System Diagram
Position-Based Step Control Algorithm for a Motion Control System
Apparatus and Method for Use in Computational Fluid Dynamics
Motion Controller With Standard and User Customized Components
Configuring a State Diagram with Graphical Source Code
Creating and Controlling a Model of a Sensor Device for a Computer Simulation
Low Phase-Noise Pll Synthesizer with Frequency Accuracy Indicator
Patent:
8,373,463 →
Application:
13/241,532 →
Configuring Buffers with Timing Information
Chassis Connection System and Apparatus
Vector Smoothing of Complex-Valued Cross Spectra to Estimate Power Spectral Density of a Noise Signal
Determination of Statistical Error Bounds and Uncertainty Measures for Estimates of Noise Power Spectral Density
Determination of Statistical Upper Bound for Estimate of Noise Power Spectral Density
Spectral Averaging
Distributed Graphical Program Execution Using A Handheld Computer
E-Field Probe Integrated with Package Lid
Resource Reservation for an External Device That Is Not Available at Startup of a Host Computer
Resampling a Signal to Perform Power Quality Measurement
Resampling a Signal to Perform Power Quality and Synchrophasor Measurement
Resampling a Signal to Perform Synchrophasor Measurement
Mixed Signal Analysis
Automatically Creating Vias in a Circuit Design
Identifying Randomly Distributed Microparticles in Images to Sequence a Polynucleotide
Bus Arbitration for a Real-Time Computer System
Customizing Operation of a Test Instrument Based on Information from a System Under Test
Customizing Code Modules of Software and Programmable Hardware for a Test Instrument
Blind Mechanism for Demodulating Offset QPSK Signals in the Presence of Carrier Phase Error
Mechanisms for the Correction of I/Q Impairments
Measurement of Transmitter Impairments Using Offset Local Oscillators
Patent:
8,442,150 →
Application:
13/404,896 →
Managing Hardware Implementation and Deployment of a Graphical Program
Interactively Designing a Hardware Implementation of a Graphical Program
Analyzing Electrocardiogram Signals with Multiscale Short-Time Fourier Transforms
Measurement of Transmitter I/Q Impairments Using Shared Local Oscillators
Patent:
8,462,882 →
Application:
13/442,082 →
Measuring the I/Q Impairments of a Receiver
Technique for the Measurement of I/Q Impairments Associated with a Sampled Complex Signal
Patent:
8,446,937 →
Application:
13/442,456 →
Measuring the Dc Properties of a Signal Path Between Transmitter and Receiver
Patent:
8,437,385 →
Application:
13/442,523 →
Transforming I/Q Impairments Through a Linear System
Maximizing the Viterbi Winning Path Metric to Estimate Carrier Frequency and Phase Offsets in Continuous Phase Modulated Signals
Maximizing the Viterbi Winning Path Metric to Estimate Carrier Phase Offset in Continuous Phase Modulated Signals
Graphical Programming System Enabling Data Sharing from a Producer to a Consumer via a Memory Buffer
Graphical Programming System with Native Access to External Memory Buffers
Magnetic Switching System
Connector Block for Coaxial Connectors
Implementing a Computational Fluid Dynamics Model Using a Plurality of Computation Units
Customizing Synchronization of Custom Code among Multiple Programmable Hardware Elements within a System
Modifying a Target System Configuration to Utilize a Different Synchronization Module for Performing Synchronization among Multiple Programmable Hardware Elements
Dynamic Synchronization in a Target System Having Multiple Programmable Hardware Elements
Synchronizing Receivers in a Signal Acquisition System
Power Control for PXI Express Controller
Machine Vision Based Automatic Maximal Clamp Measurement Tool
Serial Bus Receptacle With Exterior Socket Clamping
Unit Testing and Analysis Using a Stored Reference Signal
Compile Time Execution
Hardware Assisted Real-Time Scheduler Using Memory Monitoring
Clock Synchronization Over A Switched Fabric
Switch for Clock Synchronization Over a Switched Fabric
Magnetic Linear Actuator
Type Generic Graphical Programming
Isochronous Data Transfer Between Memory-Mapped Domains of a Memory-Mapped Fabric
Automated Analysis of Compilation Processes in a Graphical Specification and Constraint Language
Backplane Clock Synchronization
Wiring Method for a Graphical Programming System on a Touch-Based Mobile Device
Lossless Data Streaming to Multiple Clients
Automatically Modifying a Circuit Layout to Perform Electromagnetic Simulation
Automatically Modifying a Circuit Layout to Perform Electromagnetic Simulation
Real-Time Resampling of Optical Coherence Tomography Signals Using a Field Programmable Gate Array
High Frequency High Isolation Multichip Module Hybrid Package
Physics Based Graphical Program Editor
Physics Based Diagram Editor
Blind Estimation of Frequency and Phase Offsets for Received Signals
Ultra-Broadband Planar Millimeter-Wave Mixer with Multi-Octave IF Bandwidth
Hardware Assisted Method and System for Scheduling Time Critical Tasks
Using a Shared Local Oscillator to Make Low-noise Vector Measurements
Generating a Hardware Description for a Programmable Hardware Element Based on a Graphical Program Including Multiple Models of Computation
Implementing Modified QR Decomposition in Hardware
Using Error Vector Magnitude to Estimate Sample Clock Frequency Offset
Mechanism for Measuring Transmitter Impairments Using Offset Local Oscillators
Mechanism for Measuring Transmitter I/Q Impairments Using Shared Local Oscillators
Mechanisms for Measuring the I/Q Impairments of a Receiver
Measurement of I/Q Impairments from a Sampled Complex Signal
Mechanism for the Measurement of DC Properties of a Signal Path
Hidden Base Address Register Programming in Peripheral Component Interconnect Express Buses
Opaque Bridge for Peripheral Component Interconnect Express Bus Systems
Selectively Transparent Bridge for Peripheral Component Interconnect Express Bus Systems
Direct Injection Flexible Multiplexing Scheme
H-bridge for Combined Solenoid and Piezo Injection Control
Direct Injection Cross Point Switching for Multiplexing Control in an Engine Control System
Programmable Protected Input Circuits
Boost Power Supply Sequencing
Measurement System Utilizing a Frequency-Dithered Local Oscillator
Software Tool for Implementing Modified Qr Decomposition in Hardware
Blind Mechanism for Estimation and Correction of I/Q Impairments
Integrated Digitizer System with Streaming Interface
Dc-To-Dc Converter Input Stage with Capacitive Current Limit
Creation and Deployment of RESTful Web Services in a Graphical Programming Language
Data Rendering With Specified Constraints
Test Executive System With Processing of Results Data in Chunks
Automatically Determining Data Transfer Functionality For Wires in a Graphical Diagram
Time Monitoring in a Processing Element and Use
Sequentially Constructive Model of Computation
Waveform Accumulation and Storage in Alternating Memory Banks
Accumulation of Waveform Data using Alternating Memory Banks
Ultra-Broadband Diplexer Using Waveguide and Planar Transmission Lines
Optimization of a Data Flow Program Based on Access Pattern Information
System and Method for Interoperability Between Multiple Networks
Time-Sensitive Switch for Scheduled Data Egress
Graphical Development and Deployment of Parallel Floating-Point Math Functionality on a System with Heterogeneous Hardware Components
Lossless Time Based Data Acquisition and Control in a Distributed System
Method of fabricating a Crushable Connector Interface
System and Method for Triggering a Device Under Test via Rf Leakage
Patent:
8,995,513 →
Application:
14/076,865 →
Compensated Temperature Variable Resistor
Mechanism for Performing Equalization Without Prior Knowledge of Modulation Type or Constellation Order
Solid State Wideband High Impedance Voltage Converter
Address Range Decomposition
Editing a Graphical Data Flow Program in a Web Browser on a Client Computer
Self-Calibration of Source-Measure Unit via Capacitor
Specifying and Implementing Relative Hardware Clocking in a High Level Programming Language
Via Layout Techniques for Improved Low Current Measurements
Efficient Low Noise High Speed Amplifier
Frame and Symbol Timing Recovery for Unbursted Packetized Transmissions Using Constant-Amplitude Continuous-Phase Frequency-Modulation
Methods for Data Acquisition Systems in Real Time Applications
Estimation of Sample Clock Frequency Offset Based on Error Vector Magnitude
Determining Transmitter Impairments Using Offset Local Oscillators
Low Profile Current Measurement Connector
Method for Calibrating a Vector Network Analyzer
IQ Baseband Matching Calibration Technique
Ultra-broadband Programmable Hybrid Step Attenuator
Correction of I/Q Impairments In Transmitters and Receivers
Power Leveling of a System Under Test
Continuous Power Leveling of a System Under Test
Fpga Based Atca (Advanced Telecommunications Computing Architecture) Platform
Computing I/Q Impairments at System Output Based on I/Q Impairments at System Input
Measuring I/Q Impairments from Sampled Complex Signals
Single-Junction Voltage Reference
Controlling Bus Access in a Real-Time Computer System
Controlling Bus Access Priority in a Real-Time Computer System
Time-Domain Mechanism for Computing Error Vector Magnitude of OFDM Signals
Systems and Methods for High Throughput Signal Processing Using Interleaved Data Converters
Graphical Programming System for Data Sharing between Programs via a Memory Buffer
Phase Aligned Interleaved Sampling of Multiple Data Channels
Extending Programmable Measurement Device Functionality
Synchronization Modules for Performing Synchronization of Programmable Hardware Elements
Calibration of Step Attenuator
Synchronization Modules for Programmable Hardware and Use
Linearization of Radio Frequency Transceivers and Test Systems Through Dynamic Extraction of Complex Nonlinear Models Thereof
Convergence Analysis of Program Variables
Patent:
9,189,215 →
Application:
14/468,935 →
Graphical Specification and Constraint Language for Developing Programs for Hardware Implementation and Use
Remote Interface to Logical Instruments
Embedded Shared Logical Instrument
Correlation Analysis of Program Structures
System and Method for Interoperability Between Multiple Networks
Switch for Scheduled Data Egress
Lossless Time Based Data Acquisition and Control in a Distributed System
Spectral Stitching Method to Increase Instantaneous Bandwidth in Vector Signal Analyzers
IQ Baseband Matching Calibration Technique
Memory System Configured to Avoid Memory Access Hazards for LDPC Decoding
Configuring Circuitry with Memory Access Constraints for a Program
Self-addressing Memory
Determination of Uncertainty Measure for Estimate of Noise Power Spectral Density
Spectral Stitching Method to Increase Instantaneous Bandwidth in Vector Signal Generators
Systems and Methods for Fpga Development and Operation
Unit Testing and Analysis of Multiple UUTs
Physics Based Graphical Diagram Editor
Physics Based Graphical Program Editor and Use
Counter Enhancements for Improved Performance and Ease-of-Use
Serial Bus Receptacle with Adjustable Exterior Socket Clamping
Use of Crushable Connector Interface
Flexible Real Time Scheduler for Time Division Duplexing and/or Frequency Division Duplexing
API Constraint Language for a Communication Device
Massive Mimo Architecture
Synchronization of Large Antenna Count Systems
Signaling and Frame Structure for Massive MIMO Cellular Telecommunication Systems
Program Optimization via Compile Time Execution
Data Reduction with Specified Constraints
LPDC Encoding Techniques using a Matrix Representation
Single-Ic Ldpc Encoding and Decoding Implementations
Incremental Loop Modification for LDPC Encoding
Right Angle Transition to Circuit
Method and Apparatus for Improved Schmidl-Cox-Based Signal Detection
Staged Program Compilation with Automated Timing Closure
Prototyping an Image Processing Algorithm and Emulating or Simulating Execution on a Hardware Accelerator to Estimate Resource Usage or Performance
Switch for Scheduled Time-Sensitive Data Egress
Systems and Methods for Network Interoperability
Time Critical Tasks Scheduling
Timed Functions for Distributed Decentralized Real Time Systems
Low Profile Current Measurement Connector and Use
Pilot Sequence Design for Wireless Communications
Patent:
9,391,818 →
Application:
14/856,736 →
Manufacturing a Low Profile Current Measurement Connector
Automatically Determining and Indicating System Positions of Devices in a Hierarchical Bus Networked System
Cold-Junction-Compensated Input Terminal of a Thermocouple Instrument
Scalable Massive MIMO
Configurable Input/Output Sub-channels for Optimized Diagnostics
Digital Predistortion for Full-Duplex Radio
I/Q Modulator and Demodulator with Wide Instantaneous Bandwidth and High Local-Oscillator-Port-to-Radio-Frequency-Port Isolation
Program Variable Convergence Analysis
Global Optimization and Verification of Cyber-Physical Systems Using Floating Point Math Functionality on a System with Heterogeneous Hardware Components
Debugging Parallel Graphical Program Code
Replication Structure in a Graphical Programming Language
Value Transfer between Program Variables using Dynamic Memory Resource Mapping
Digital Approach to the Removal of Ac Parasitics for Impedance Measurements
Autonomous Management of Concurrent Servicing of Multiple Clients by an Instrument
Channel Quality Reporting for Full-Duplex Radio
Graphical Development and Deployment of Parallel Floating-Point Math Functionality on a System with Heterogeneous Hardware Components
Sequentially Constructive Model of Computation
Sequentially Constructive Model of Computation
Lossless Time Based Data Acquisition and Control in a Distributed System
Selectively Transparent Bridge for Peripheral Component Interconnect Express Bus System
Zero Ripple Fan Noise Suppression
Opaque Bridge for Peripheral Component Interconnect Express Bus Systems
Systems and Methods for Network Interoperability
Time Monitoring in a Processing Element and Use
Mems-Based Switching System
Spectral Stitching Method to Increase Instantaneous Bandwidth in Vector Signal Analyzers
Methods for Data Acquisition Systems in Real Time Applications
Time Critical Tasks Scheduling
Real Time Subsample Time Resolution Signal Alignment in Time Domain
Graphical Specification and Constraint Language for Developing Programs for Hardware Implementation and Use
Unified Flexible Radio Access Technology (RAT) For 5G Mobile Communication Systems
Correlation Analysis of Program Structures
Flexible Polynomial-Based Interleaver
Digitally Compensating for the Impact of Input Bias Current on Current Measurements
Control of Safety Input/Output by Non-Safety System During Safe Times
Spectral Stitching Method to Increase Instantaneous Bandwidth in Vector Signal Analyzers
Self-addressing Memory
Cold Source Based Noise Figure Measurement Using S-Parameters and a Vector Signal Transceiver/Vector Signal Analyzer/Spectrum Analyzer
Channel Sounding Techniques
Asynchronous Start for Timed Functions
Spectral Stitching Method to Increase Instantaneous Bandwidth in Vector Signal Generators
Providing Fast Radio-Frequency Delay Measurements for Envelope Tracking
Patent:
9,917,755 →
Application:
15/457,413 →
I/Q Modulator and Demodulator with Wide Instantaneous Bandwidth and High Local-Oscillator-Port-to-Radio-Frequency-Port Isolation
Determination of Timing Configurations for Program Dataflow Models
Nyquist And Square Root Nyquist Filters For Pulse Shaping In Wireless Communications
Automatically Transform Pass-by-Value Semantics into Pass-by-Reference Implementation
Airflow Straightener in an Electronics Chassis
Soft Front Panel for Concurrent Radio Frequency Measurements
Radio Frequency (Rf) Communication Systems Using Rf Switching Guard Periods to Transmit Special Symbols in Block Symbol Transmissions
Intra-Node Channel Reciprocity Compensation for Radio Access in Mimo Wireless Communication Systems
Ue-Aided Channel Reciprocity Compensation for Radio Access in Mimo Wireless Communication Systems
Distributed Run-Time Auto-Calculation of Measurement Uncertainty
Spectral Stitching Method to Increase Instantaneous Bandwidth in Vector Signal Analyzers
Methods and Systems for Esim Programming of Cellular Devices
Methods and Systems for Esim Programming of Cellular Devices During Wireless Power Provision
Automatic Multi-Clock Circuit Generation
Time Sequenced Spectral Stitching
Wireless Communications Apparatus and Method for Performing Low Latency High Throughput Layer 2 Operations
Multi-User Random Access Procedures for Massive Mimo Wireless Communication Systems
Time-Locked Data Alignment in Distributed Embedded Systems
Reduced-Complexity Downlink (Dl) Signal Demodulation Using Reciprocity Reference Signals for Mimo Wireless Communication Systems
Frequency Response Calibration of Synchronized MIMO Measurement Receivers with Local and Remote Transmitters
Common-Mode Current Cancellation with Switching Waveforms from Isolated Applications Using a Variable Capacitor Network
Patent:
10,069,400 →
Application:
15/827,588 →
Auto-Zero Algorithm for Reducing Measurement Noise in Analog-To-Digital Systems over a Wide Range of Sampling Rates
Patent:
10,181,858 →
Application:
15/827,824 →
Common Phase Error (Cpe) Compensation for Frequency Division Multiplex (Fdm) Symbols in Wireless Communication Systems
Digital Predistortion for Full-Duplex Radio
Wireless Radio Receiver That Performs Adaptive Phase Tracking
Patent:
10,218,548 →
Application:
15/879,318 →
Wireless Radio Receiver That Performs Adaptive Phase Tracking
Patent:
10,218,549 →
Application:
15/879,369 →
Program Variable Convergence Analysis
Channel Quality Reporting for Full-Duplex Radio
One-Shot Wideband Delay Measurement with Sub-Sample Accuracy For Parallel Receivers and/or Generators, and Alignment Procedure
Spectral Stitching Method to Increase Instantaneous Bandwidth in Vector Signal Generators
Method and Apparatus for Simultaneously Testing a Component at Multiple Frequencies
Llc Power Supply Current-Sharing and Frequency Locking Mechanism
Wireless Communication System That Performs Measurement Based Selection of Phase Tracking Reference Signal (Ptrs) Ports
Session Management for Interactive Debugging
Wireless Communication System That Performs Beam Management Using Nested Reference Signals
Wireless Communication System That Performs Beam Reporting Based on a Combination of Reference Signal Receive Power and Channel State Information Metrics
Methods for Data Acquisition Systems in Real Time Applications
Time Critical Tasks Scheduling
Wireless Transceiver Station That Performs Multi-Path Reciprocity Calibration with Multiple Reference Antennas
Radio Frequency Beam Management and Recovery
Radio Frequency Beam Management and Failure Pre-Emption
Hardware Timed Over-the-Air Antenna Characterization
Correlation of Device-Under-Test Orientations and Radio Frequency Measurements
Over-the-Air Testing of Millimeter Wave Integrated Circuits with Integrated Antennas
Over-the-Air Test Fixture using Antenna Array
Active Probe Powered Through Driven Coax Cable
System Level Health Monitoring in Test Systems
Self-Calibration of Source-Measure Unit via Capacitor
Ue-Aided Channel Reciprocity Compensation for Radio Access in Mimo Wireless Communication Systems
Asymmetric Factorization of Generalized Raised Cosine Filters for Improved Selectivity
Patent:
10,841,136 →
Application:
16/540,838 →
Cross-Correlation Measurements for Modulation Quality Measurements
Patent:
10,841,019 →
Application:
16/568,527 →
Multi-phase Noise Cancelled Adjustable Switched Mode Programmable Load
Electronically Adjustable Inductor Circuit
Cellular System Utilizing Beam Coherence Interval Metric
Local Oscillator Placement for Mixed Numerology in Orthogonal Frequency Division Multiplexing Communications
Efficient Beam Sweeping at a Mobile Device Receiver
Robust Carrier Phase and Frequency Tracking for M-Qam Demodulation
Switch Pruning in a Switch Fabric Bus Chassis
Modular Probe for Automated Test Applications
Wireless Communication System That Performs Measurement Based Selection of Phase Tracking Reference Signal (Ptrs) Ports
Electronics Enclosure
Patent:
525,594 →
Application:
29/222,712 →
Top Cover for Electronics Enclosure
Patent:
525,593 →
Application:
29/222,759 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 13, 2015
From: BENDELE, DOUGLAS S.; NAGLE, JAMES C.; ARMSTEAD, ALAN D.; JOHNSON, PRESTON T.
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 037037/0273 →
Assignment of Assignor's Interest
Mar 22, 2017
From: CHANDHOKE, SUNDEEP; SESCILA, GLEN O., III; CASTRO SCORSI, RAFAEL
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 041683/0736 →
Assignment of Assignor's Interest
Mar 27, 2017
From: RAVINDRAN, KAUSHIK; ANDRADE, HUGO A.; PRASAD, ANKITA; GHOSAL, ARKADEB
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 041754/0718 →
Assignment of Assignor's Interest
Sep 25, 2018
From: TAHER, TANIM MOHAMMED ABU; GUL, MALIK MUHAMMAD USMAN; AZIZ, AHSAN; MCCOY, JAMES W.
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 046965/0245 →
Assignment of Assignor's Interest
May 14, 2019
From: MCCOY, JAMES WESLEY; KUNDARGI, NIKHIL U.; NIEMAN, KARL F.
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 049172/0653 →
Assignment of Assignor's Interest
Jun 20, 2019
From: BALDWIN, RICHARD G., JR.
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 049535/0203 →
Assignment of Assignor's Interest
Jul 2, 2019
From: SINGER, ERIC L.; FRELS, JASON W.
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 049657/0526 →
Assignment of Assignor's Interest
Jul 15, 2019
From: ULIANA, DAVID C.; PETERSEN, NEWTON G.; LY, TAI A.; KEE, HOJIN
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 049752/0762 →
Assignment of Assignor's Interest
Aug 13, 2019
From: NIEMAN, KARL F.
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 050037/0222 →
Assignment of Assignor's Interest
Nov 20, 2019
From: MAGERS, JUSTIN R.
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 051062/0434 →
Security Interest
Jun 14, 2020
From: NATIONAL INSTRUMENTS CORPORATION; PHASE MATRIX, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 052935/0001 →
Assignment of Assignor's Interest
Sep 25, 2020
From: SISTERHEN, PATRICK KARL; CHAUDHARI, ASHISH S.; FISCHER, MORITZ DANIEL; JEPSON, DANIEL PAUL
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 053885/0185 →
Security Interest
Jun 18, 2021
From: NATIONAL INSTRUMENTS CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 057280/0028 →
Release of Security Interest in Patents (Reel/Frame 057280/0028)
Oct 13, 2023
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 065231/0466 →