Silicon Laboratories
Utility Patents
Last updated:
List of all Silicon Laboratories patents 396 in total
| Status | Patent |
|---|---|
Grant | Utility: Crystal oscillator adaptive startup energy minimization Filling date: 7 Sep 2025 Issue date: 26 Nov 2019 |
Grant | Utility: Test interface with access across isolation barrier Filling date: 7 Sep 2025 Issue date: 26 Nov 2019 |
Grant | Utility: Temperature Measurement Circuitry and Method Filling date: 7 Sep 2025 Issue date: 26 Nov 2019 |
Grant | Utility: Failsafe clock product using frequency estimation Filling date: 7 Sep 2025 Issue date: 19 Nov 2019 |
Grant | Utility: Low Power Heartbeat for Low Power Mode Filling date: 7 Sep 2025 Issue date: 14 Nov 2019 |
Grant | Utility: ISOLATOR WITH SYMMETRIC MULTI-CHANNEL LAYOUT Filling date: 7 Sep 2025 Issue date: 14 Nov 2019 |
Grant | Utility: SYSTEM, APPARATUS AND METHOD FOR FLEXIBLE CONTROL OF A VOLTAGE REGULATOR OF AN INTEGRATED CIRCUIT Filling date: 7 Sep 2025 Issue date: 7 Nov 2019 |
Grant | Utility: Image rejection calibration with a passive network Filling date: 7 Sep 2025 Issue date: 5 Nov 2019 |
Grant | Utility: System, apparatus and method for performing automatic gain control in a receiver for a packet-based protocol Filling date: 7 Sep 2025 Issue date: 5 Nov 2019 |
Grant | Utility: Low-ringing output driver Filling date: 7 Sep 2025 Issue date: 5 Nov 2019 |
Grant | Utility: Slew-rate controlled supply voltage switching Filling date: 7 Sep 2025 Issue date: 5 Nov 2019 |
Grant | Utility: STATE RETENTION CIRCUIT THAT RETAINS DATA STORAGE ELEMENT STATE DURING POWER REDUCTION MODE Filling date: 7 Sep 2025 Issue date: 31 Oct 2019 |
Grant | Utility: High output swing high voltage tolerant bus driver Filling date: 7 Sep 2025 Issue date: 29 Oct 2019 |
Grant | Utility: Digital oversampling clock and data recovery circuit Filling date: 7 Sep 2025 Issue date: 29 Oct 2019 |
Grant | Utility: Spur mitigation for pulse output drivers in radio frequency (RF) devices Filling date: 7 Sep 2025 Issue date: 29 Oct 2019 |
Grant | Utility: System and method for reducing output harmonics Filling date: 7 Sep 2025 Issue date: 29 Oct 2019 |
Grant | Utility: Two-dimensional filtering of pilots and carriers for OFDM channel estimation Filling date: 7 Sep 2025 Issue date: 29 Oct 2019 |
Grant | Utility: Apparatus for Power Converter with Efficient Switching and Associated Methods Filling date: 7 Sep 2025 Issue date: 24 Oct 2019 |
Grant | Utility: Crystal driver circuit configurable for daisy chaining Filling date: 7 Sep 2025 Issue date: 22 Oct 2019 |
Grant | Utility: System and method of high speed, high voltage swing electrostatic discharge protection Filling date: 7 Sep 2025 Issue date: 22 Oct 2019 |
Grant | Utility: DotDot gateway Filling date: 7 Sep 2025 Issue date: 15 Oct 2019 |
Grant | Utility: Built-in context error variables Filling date: 7 Sep 2025 Issue date: 8 Oct 2019 |
Grant | Utility: Systems and methods for initial authentication of wireless communication Filling date: 7 Sep 2025 Issue date: 8 Oct 2019 |
Grant | Utility: SYSTEM AND METHOD OF CRYSTAL OSCILLATOR TEMPERATURE COMPENSATION FOR OPERATION IN EXTENDED TEMPERATURE RANGE Filling date: 7 Sep 2025 Issue date: 3 Oct 2019 |
Grant | Utility: NEUTRALIZATION OF PHASE PERTURBATIONS FROM DETERMINISTIC ELECTROMAGNETIC INTERFERENCE Filling date: 7 Sep 2025 Issue date: 3 Oct 2019 |
Grant | Utility: ENHANCED POWER-SAVING MODE IN SYSTEMS PROVIDING POWER OVER TRANSMISSION LINES Filling date: 7 Sep 2025 Issue date: 3 Oct 2019 |
Grant | Utility: ELECTROMAGNETIC RADIATION CONTROL FOR ISOLATED POWER TRANSFER PRODUCT Filling date: 7 Sep 2025 Issue date: 3 Oct 2019 |
Grant | Utility: Apparatus for Power Converter with Improved Performance and Associated Methods Filling date: 7 Sep 2025 Issue date: 3 Oct 2019 |
Grant | Utility: PFM power management system with autonomous mode switching Filling date: 7 Sep 2025 Issue date: 24 Sep 2019 |
Grant | Utility: Performing noise cancellation in radio signals using spectral duplication Filling date: 7 Sep 2025 Issue date: 17 Sep 2019 |
Grant | Utility: Apparatus for Antenna Impedance-Matching and Associated Methods Filling date: 7 Sep 2025 Issue date: 12 Sep 2019 |
Grant | Utility: Apparatus with Partitioned Radio Frequency Antenna and Matching Network and Associated Methods Filling date: 7 Sep 2025 Issue date: 12 Sep 2019 |
Grant | Utility: System and method for reducing output harmonics Filling date: 7 Sep 2025 Issue date: 10 Sep 2019 |
Grant | Utility: Controlling a reference voltage for a clock and data recovery circuit Filling date: 7 Sep 2025 Issue date: 3 Sep 2019 |
Grant | Utility: Compensating for thermal lag in temperature compensated crystal oscillators Filling date: 7 Sep 2025 Issue date: 3 Sep 2019 |
Grant | Utility: Receiver With PHY Switch Based On Preamble Filling date: 7 Sep 2025 Issue date: 29 Aug 2019 |
Grant | Utility: TRANSCEIVER WITH FREQUENCY ERROR COMPENSATION Filling date: 7 Sep 2025 Issue date: 29 Aug 2019 |
Grant | Utility: Apparatus for Digital Phase-Locked Loop and Associated Methods Filling date: 7 Sep 2025 Issue date: 29 Aug 2019 |
Grant | Utility: Receiver architecture for digital isolators employing notch filters common mode transient immunity Filling date: 7 Sep 2025 Issue date: 27 Aug 2019 |
Grant | Utility: Over the air commands for RF testing Filling date: 7 Sep 2025 Issue date: 27 Aug 2019 |
Grant | Utility: Oscillator with dynamic gain control Filling date: 7 Sep 2025 Issue date: 20 Aug 2019 |
Grant | Utility: Radio-frequency apparatus with improved power consumption and associated methods Filling date: 7 Sep 2025 Issue date: 20 Aug 2019 |
Grant | Utility: SEMICONDUCTOR TEST SYSTEM WITH FLEXIBLE AND ROBUST FORM FACTOR Filling date: 7 Sep 2025 Issue date: 15 Aug 2019 |
Grant | Utility: Apparatus with partitioned radio frequency antenna structure and associated methods Filling date: 7 Sep 2025 Issue date: 6 Aug 2019 |
Grant | Utility: Spur Mitigation For Pulse Output Drivers In Radio Frequency (RF) Devices Filling date: 7 Sep 2025 Issue date: 1 Aug 2019 |
Grant | Utility: Crystal amplifier with additional high gain amplifier core to optimize startup operation Filling date: 7 Sep 2025 Issue date: 30 Jul 2019 |
Showing 350 to 396 of 396 patents.