Silicon Laboratories
Utility Patents
Last updated:
List of all Silicon Laboratories patents 396 in total
| Status | Patent |
|---|---|
Grant | Utility: AC-Coupled Chopper Signal for a High-Impedance Buffer Filling date: 28 Oct 2025 Issue date: 26 Mar 2020 |
Grant | Utility: Group Association Fallback For Improved Network Resilience Filling date: 28 Oct 2025 Issue date: 26 Mar 2020 |
Grant | Utility: Clock Circuit And Method For Recalibrating An Injection Oscillator Coupled To Kick-Start A Crystal Oscillator Filling date: 28 Oct 2025 Issue date: 26 Mar 2020 |
Grant | Utility: Crystal oscillator startup time optimization Filling date: 28 Oct 2025 Issue date: 24 Mar 2020 |
Grant | Utility: Time-to-voltage converter using correlated double sampling Filling date: 28 Oct 2025 Issue date: 24 Mar 2020 |
Grant | Utility: Plethysmography heart rate monitor noise reduction using differential sensors Filling date: 28 Oct 2025 Issue date: 24 Mar 2020 |
Grant | Utility: Proximity sensing antenna Filling date: 28 Oct 2025 Issue date: 17 Mar 2020 |
Grant | Utility: Simultaneous Control Of A Group In A Mesh Network Filling date: 28 Oct 2025 Issue date: 12 Mar 2020 |
Grant | Utility: Wireless receiver with automatic gain control optimization for sensitivity and distortion Filling date: 28 Oct 2025 Issue date: 10 Mar 2020 |
Grant | Utility: System, apparatus and method for flexible control of a voltage regulator of an integrated circuit Filling date: 28 Oct 2025 Issue date: 3 Mar 2020 |
Grant | Utility: Clamping inductive flyback voltage to reduce power dissipation Filling date: 28 Oct 2025 Issue date: 3 Mar 2020 |
Grant | Utility: System, Apparatus And Method For Low Latency Detection And Reporting Of An Emergency Event Filling date: 28 Oct 2025 Issue date: 27 Feb 2020 |
Grant | Utility: Crystal driver circuit with core amplifier having unbalanced tune capacitors Filling date: 28 Oct 2025 Issue date: 25 Feb 2020 |
Grant | Utility: RELIABLE NON-VOLATILE MEMORY PROGRAMMING INTERFACE AND METHOD THEREFOR Filling date: 28 Oct 2025 Issue date: 20 Feb 2020 |
Grant | Utility: Dynamically controlling a negative impedance of a voltage controlled oscillator Filling date: 28 Oct 2025 Issue date: 18 Feb 2020 |
Grant | Utility: POWER TRANSFER DEVICE USING AN OSCILLATOR Filling date: 28 Oct 2025 Issue date: 13 Feb 2020 |
Grant | Utility: Optimal Preamble Length And Detection Threshold Filling date: 28 Oct 2025 Issue date: 13 Feb 2020 |
Grant | Utility: Semiconductor test system with flexible and robust form factor Filling date: 28 Oct 2025 Issue date: 4 Feb 2020 |
Grant | Utility: SECURE SOFTWARE SYSTEM FOR MICROCONTROLLER OR THE LIKE AND METHOD THEREFOR Filling date: 28 Oct 2025 Issue date: 30 Jan 2020 |
Grant | Utility: System For Detecting Loops In A Pseudo-Bridge Filling date: 28 Oct 2025 Issue date: 30 Jan 2020 |
Grant | Utility: Countermeasure For Power Injection Security Attack Filling date: 28 Oct 2025 Issue date: 30 Jan 2020 |
Grant | Utility: Wide voltage range input interface Filling date: 28 Oct 2025 Issue date: 28 Jan 2020 |
Grant | Utility: Bluetooth Low Power Node Latency Optimization Filling date: 28 Oct 2025 Issue date: 23 Jan 2020 |
Grant | Utility: Gateway using resource directory Filling date: 28 Oct 2025 Issue date: 21 Jan 2020 |
Grant | Utility: Apparatus for Radio-Frequency Receiver with Interference Detection and Associated Methods Filling date: 28 Oct 2025 Issue date: 16 Jan 2020 |
Grant | Utility: CRYSTAL OSCILLATOR STARTUP TIME OPTIMIZATION Filling date: 28 Oct 2025 Issue date: 16 Jan 2020 |
Grant | Utility: Crystal driver circuit with external oscillation signal amplitude control Filling date: 28 Oct 2025 Issue date: 14 Jan 2020 |
Grant | Utility: System, Apparatus And Method For Hardware And Software Support Of Radio Functionality Filling date: 28 Oct 2025 Issue date: 9 Jan 2020 |
Grant | Utility: System, Apparatus And Method For Time Synchronization Of Delayed Data Streams By Matching Of Wavelet Coefficients Filling date: 28 Oct 2025 Issue date: 9 Jan 2020 |
Grant | Utility: Load compensation to reduce deterministic jitter in clock applications Filling date: 28 Oct 2025 Issue date: 7 Jan 2020 |
Grant | Utility: COMBINED RFID AND POWER MANAGEMENT ARCHITECTURE Filling date: 28 Oct 2025 Issue date: 2 Jan 2020 |
Grant | Utility: TIME-TO-VOLTAGE CONVERTER USING CORRELATED DOUBLE SAMPLING Filling date: 28 Oct 2025 Issue date: 2 Jan 2020 |
Grant | Utility: TIME-TO-VOLTAGE CONVERTER WITH EXTENDED OUTPUT RANGE Filling date: 28 Oct 2025 Issue date: 2 Jan 2020 |
Grant | Utility: SHIELDING IN A UNIT CAPACITOR ARRAY Filling date: 28 Oct 2025 Issue date: 2 Jan 2020 |
Grant | Utility: Automatic gain control system and method with improved blocker performance Filling date: 28 Oct 2025 Issue date: 31 Dec 2019 |
Grant | Utility: Transition scan coverage for cross clock domain logic Filling date: 28 Oct 2025 Issue date: 31 Dec 2019 |
Grant | Utility: Wide range glitchless switchable clock divider with modified 2/3 divider stages Filling date: 28 Oct 2025 Issue date: 31 Dec 2019 |
Grant | Utility: Systems And Methods For Initial Authentication Of Wireless Communication Filling date: 28 Oct 2025 Issue date: 26 Dec 2019 |
Grant | Utility: SPUR CANCELLATION FOR SPUR MEASUREMENT Filling date: 28 Oct 2025 Issue date: 26 Dec 2019 |
Grant | Utility: Apparatus for sampling electrical signals with improved hold time and associated methods Filling date: 28 Oct 2025 Issue date: 24 Dec 2019 |
Grant | Utility: Low-power communication apparatus with wakeup detection and associated methods Filling date: 28 Oct 2025 Issue date: 24 Dec 2019 |
Grant | Utility: Metastable-free output synchronization for multiple-chip systems and the like Filling date: 28 Oct 2025 Issue date: 17 Dec 2019 |
Grant | Utility: Adaptive jitter and spur adjustment for clock circuits Filling date: 28 Oct 2025 Issue date: 17 Dec 2019 |
Grant | Utility: Power transfer device using an oscillator Filling date: 28 Oct 2025 Issue date: 17 Dec 2019 |
Grant | Utility: Digital Oversampling Clock And Data Recovery Circuit Filling date: 28 Oct 2025 Issue date: 12 Dec 2019 |
Grant | Utility: Synchronizing Update of Time of Day Counters Using Time Stamp Exchange Over A Control Plane Filling date: 28 Oct 2025 Issue date: 12 Dec 2019 |
Grant | Utility: Shared Communication Channel That Interleaves 1 PPS Signals and Messaging Filling date: 28 Oct 2025 Issue date: 12 Dec 2019 |
Grant | Utility: Capacitative digital-to-analog converter with reduced data-dependent loading of voltage reference Filling date: 28 Oct 2025 Issue date: 3 Dec 2019 |
Grant | Utility: Apparatus for sampling electrical signals with reduced leakage current and associated methods Filling date: 28 Oct 2025 Issue date: 3 Dec 2019 |
Grant | Utility: Apparatus with Partitioned Radio Frequency Antenna Structure and Associated Methods Filling date: 28 Oct 2025 Issue date: 28 Nov 2019 |
Showing 300 to 350 of 396 patents.