National Instruments
Patents, Design & Utilities

Last updated:

List of all National Instruments patents 84 in total

Status Patent
Grant
Utility: Method and apparatus for simultaneously testing a component at multiple frequencies External link
Filling date: 6 Sep 2025 Issue date: 17 Nov 2020
Application
Utility: CONTROL MESSAGING OF COMMON PHASE ERROR (CPE) COMPENSATION PERFORMANCE LEVEL FOR FREQUENCY DIVISION MULTIPLEX (FDM) SYMBOLS IN WIRELESS COMMUNICATION SYSTEMS External link
Filling date: 6 Sep 2025 Issue date: 29 Oct 2020
Grant
Utility: Over-the-air test fixture using antenna array External link
Filling date: 6 Sep 2025 Issue date: 29 Sep 2020
Application
Utility: Modular Probe for Automated Test Applications External link
Filling date: 6 Sep 2025 Issue date: 10 Sep 2020
Grant
Utility: System level health monitoring in test systems External link
Filling date: 6 Sep 2025 Issue date: 18 Aug 2020
Application
Utility: WIRELESS COMMUNICATION SYSTEM THAT PERFORMS MEASUREMENT BASED SELECTION OF PHASE TRACKING REFERENCE SIGNAL (PTRS) PORTS External link
Filling date: 6 Sep 2025 Issue date: 6 Aug 2020
Grant
Utility: Correlation of device-under-test orientations and radio frequency measurements External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2020
Grant
Utility: Channel sounding techniques External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Wireless communication system that performs measurement based selection of phase tracking reference signal (PTRS) ports External link
Filling date: 6 Sep 2025 Issue date: 16 Jun 2020
Grant
Utility: Automatic multi-clock circuit generation External link
Filling date: 6 Sep 2025 Issue date: 21 Apr 2020
Grant
Utility: Methods for data acquisition systems in real time applications External link
Filling date: 6 Sep 2025 Issue date: 14 Apr 2020
Grant
Utility: Spectral stitching method to increase instantaneous bandwidth in vector signal generators External link
Filling date: 6 Sep 2025 Issue date: 14 Apr 2020
Grant
Utility: Wireless communication system that performs beam management using nested reference signals External link
Filling date: 6 Sep 2025 Issue date: 7 Apr 2020
Application
Utility: Hardware Timed Over-the-Air Antenna Characterization External link
Filling date: 6 Sep 2025 Issue date: 26 Mar 2020
Application
Utility: Correlation of Device-Under-Test Orientations and Radio Frequency Measurements External link
Filling date: 6 Sep 2025 Issue date: 26 Mar 2020
Grant
Utility: Radio frequency beam management and failure pre-emption External link
Filling date: 6 Sep 2025 Issue date: 18 Feb 2020
Grant
Utility: Digital predistortion for full-duplex radio External link
Filling date: 6 Sep 2025 Issue date: 18 Feb 2020
Grant
Utility: Time critical tasks scheduling External link
Filling date: 6 Sep 2025 Issue date: 10 Dec 2019
Grant
Utility: Channel quality reporting for full-duplex radio External link
Filling date: 6 Sep 2025 Issue date: 10 Dec 2019
Application
Utility: Over-the-Air Test Fixture using Antenna Array External link
Filling date: 6 Sep 2025 Issue date: 21 Nov 2019
Application
Utility: Over-the-Air Testing of Millimeter Wave Integrated Circuits with Integrated Antennas External link
Filling date: 6 Sep 2025 Issue date: 21 Nov 2019
Application
Utility: LDPC Encoding Techniques External link
Filling date: 6 Sep 2025 Issue date: 7 Nov 2019
Grant
Utility: Determination of timing configurations for program dataflow models External link
Filling date: 6 Sep 2025 Issue date: 5 Nov 2019
Grant
Utility: Common phase error (CPE) compensation for frequency division multiplex (FDM) symbols in wireless communication systems External link
Filling date: 6 Sep 2025 Issue date: 15 Oct 2019
Grant
Utility: UE-aided channel reciprocity compensation for radio access in MIMO wireless communication systems External link
Filling date: 6 Sep 2025 Issue date: 15 Oct 2019
Application
Utility: Session Management for Interactive Debugging External link
Filling date: 6 Sep 2025 Issue date: 10 Oct 2019
Grant
Utility: Self-calibration of source-measure unit via capacitor External link
Filling date: 6 Sep 2025 Issue date: 8 Oct 2019
Application
Utility: UE-AIDED CHANNEL RECIPROCITY COMPENSATION FOR RADIO ACCESS IN MIMO WIRELESS COMMUNICATION SYSTEMS External link
Filling date: 6 Sep 2025 Issue date: 12 Sep 2019
Grant
Utility: Reduced-complexity downlink (DL) signal demodulation using reciprocity reference signals for MIMO wireless communication systems External link
Filling date: 6 Sep 2025 Issue date: 27 Aug 2019
Grant
Utility: Distributed run-time auto-calculation of measurement uncertainty External link
Filling date: 6 Sep 2025 Issue date: 27 Aug 2019
Application
Utility: UNIFIED FLEXIBLE RADIO ACCESS TECHNOLOGY (RAT) FOR 5G MOBILE COMMUNICATION SYSTEMS External link
Filling date: 6 Sep 2025 Issue date: 22 Aug 2019
Grant
Utility: Time-locked data alignment in distributed embedded systems External link
Filling date: 6 Sep 2025 Issue date: 6 Aug 2019
Grant
Utility: Cold source based noise figure measurement using S-parameters and a vector signal transceiver/vector signal analyzer/spectrum analyzer External link
Filling date: 6 Sep 2025 Issue date: 6 Aug 2019
Grant
Utility: Incremental loop modification for LDPC encoding External link
Filling date: 6 Sep 2025 Issue date: 30 Jul 2019

Showing 50 to 84 of 84 patents.