Keysight Technologies
Utility Patents

Last updated:

List of all Keysight Technologies patents 179 in total

Status Patent
Grant
Utility: Document search system for specialized technical documents External link
Filling date: 6 Sep 2025 Issue date: 22 Dec 2020
Grant
Utility: Methods, systems, and computer readable media for testing network elements of an in-band network telemetry capable network External link
Filling date: 6 Sep 2025 Issue date: 15 Dec 2020
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Utility: Detecting mura defects in master panel of flat panel displays during fabrication External link
Filling date: 6 Sep 2025 Issue date: 15 Dec 2020
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Utility: Semiconductor wafer test system External link
Filling date: 6 Sep 2025 Issue date: 24 Nov 2020
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Utility: Nonlinear distortion detection External link
Filling date: 6 Sep 2025 Issue date: 24 Nov 2020
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Utility: Low phase noise oscillator using negative feedback External link
Filling date: 6 Sep 2025 Issue date: 17 Nov 2020
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Utility: Methods, systems, and computer readable media for testing a central unit using a distributed unit emulation External link
Filling date: 6 Sep 2025 Issue date: 17 Nov 2020
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Utility: Instrumentation chassis with single output AC to DC power supply and DC to DC switching regulators External link
Filling date: 6 Sep 2025 Issue date: 17 Nov 2020
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Utility: Radio frequency (RF) connection assembly including a pin and bead assembly with a smooth inner edge External link
Filling date: 6 Sep 2025 Issue date: 27 Oct 2020
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Utility: Methods, systems and computer readable media for triggering on-demand dynamic activation of cloud-based network visibility tools External link
Filling date: 6 Sep 2025 Issue date: 20 Oct 2020
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Utility: Methods, systems, and computer readable media for verifying calibration information using a distributed ledger External link
Filling date: 6 Sep 2025 Issue date: 6 Oct 2020
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Utility: Bypass switch with evaluation mode for in-line monitoring of network traffic External link
Filling date: 6 Sep 2025 Issue date: 15 Sep 2020
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Utility: System and method for testing end-to-end performance of user equipment communicating with base stations using dynamic beamforming External link
Filling date: 6 Sep 2025 Issue date: 8 Sep 2020
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Utility: Subscriber sampling for network packet forwarding based upon unique subscriber identifiers External link
Filling date: 6 Sep 2025 Issue date: 1 Sep 2020
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Utility: Methods, systems, and computer readable media for network traffic statistics collection External link
Filling date: 6 Sep 2025 Issue date: 1 Sep 2020
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Utility: Methods, systems, and computer readable media for testing virtual network components deployed in virtual private clouds (VPCs) External link
Filling date: 6 Sep 2025 Issue date: 1 Sep 2020
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Utility: Bond-free interconnect between a microcircuit housing and a printed circuit assembly External link
Filling date: 6 Sep 2025 Issue date: 18 Aug 2020
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Utility: Adaptive matching network External link
Filling date: 6 Sep 2025 Issue date: 18 Aug 2020
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Utility: Systems and methods for sheathing electronic components External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2020
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Utility: Testing apparatus having a configurable probe fixture External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2020
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Utility: Multilevel triggering system for outputting complex trigger signal External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2020
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Utility: Method for measuring frequency offset between an RF transmitter and a test receiver External link
Filling date: 6 Sep 2025 Issue date: 4 Aug 2020
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Utility: Methods, systems, and computer readable media for testing a network node or a related application programming interface using source code metadata External link
Filling date: 6 Sep 2025 Issue date: 4 Aug 2020
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Utility: Continuously tunable optical filter External link
Filling date: 6 Sep 2025 Issue date: 4 Aug 2020
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Utility: Methods, systems, and computer readable media for testing and modeling beamforming capabilities of a device under test External link
Filling date: 6 Sep 2025 Issue date: 4 Aug 2020
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Utility: Methods, systems, and computer readable media for measuring delivery latency in a frame-preemption-capable network External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2020
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Utility: Location based test agent deployment in virtual processing environments External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2020
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Utility: Illumination source for structured illumination microscopy External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2020
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Utility: Methods, systems, and computer readable media for automatic configuration and control of remote inline network monitoring probe External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
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Utility: Methods, systems, and computer readable media for providing cloud visibility External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Method for ranking possible causes for anomalies in large data sets External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: Methods, systems, and computer readable media for testing network elements of an in-band network telemetry capable network External link
Filling date: 6 Sep 2025 Issue date: 16 Jun 2020
Grant
Utility: System and method for testing analog beamforming device External link
Filling date: 6 Sep 2025 Issue date: 16 Jun 2020
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Utility: Methods, systems, and computer readable media for transmit timestamp autocalibration External link
Filling date: 6 Sep 2025 Issue date: 16 Jun 2020
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Utility: Phase stabilization for a frequency multiplier External link
Filling date: 6 Sep 2025 Issue date: 9 Jun 2020
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Utility: Methods and circuits for generating parallel pseudorandom binary sequences External link
Filling date: 6 Sep 2025 Issue date: 2 Jun 2020
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Utility: Test fixture for observing current flow through a set of resistors External link
Filling date: 6 Sep 2025 Issue date: 2 Jun 2020
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Utility: Methods, systems, and computer readable media for link aggregation group switchover in a network testing environment External link
Filling date: 6 Sep 2025 Issue date: 26 May 2020
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Utility: Continuous phase tuning system with loop mirror External link
Filling date: 6 Sep 2025 Issue date: 5 May 2020
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Utility: Shape conformable capacitive coupler External link
Filling date: 6 Sep 2025 Issue date: 5 May 2020
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Utility: System and method for performing over-the-air testing on devices under test External link
Filling date: 6 Sep 2025 Issue date: 28 Apr 2020
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Utility: System and method for measuring free-space parameters of an antenna External link
Filling date: 6 Sep 2025 Issue date: 21 Apr 2020
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Utility: Methods, systems and computer readable media for providing for searching of test objects application programming interface (API) specification and current test configuration data External link
Filling date: 6 Sep 2025 Issue date: 24 Mar 2020
Grant
Utility: Systems and methods for radio channel emulation of a multiple input multiple output (MIMO) wireless link External link
Filling date: 6 Sep 2025 Issue date: 24 Mar 2020
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Utility: Systems and methods for determining a spatial radiation characteristic of a transmitted radio-frequency signal External link
Filling date: 6 Sep 2025 Issue date: 3 Mar 2020
Grant
Utility: Instrumentation chassis with high speed bridge board External link
Filling date: 6 Sep 2025 Issue date: 3 Mar 2020
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Utility: System and method for performing over-the-air testing of device under test External link
Filling date: 6 Sep 2025 Issue date: 25 Feb 2020
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Utility: Systems and methods for calibrating out the radiation channel matrix in a multiple input, multiple output (MIMO) over-the-air (OTA) radiated test system External link
Filling date: 6 Sep 2025 Issue date: 25 Feb 2020
Grant
Utility: Methods, systems and computer readable media for evaluating link or component quality using synthetic forward error correction (FEC) External link
Filling date: 6 Sep 2025 Issue date: 18 Feb 2020
Grant
Utility: Systems and methods for test and calibration of MIMO antenna arrays including a digital interface External link
Filling date: 6 Sep 2025 Issue date: 18 Feb 2020

Showing 100 to 150 of 179 patents.