Silicon Laboratories
Patents, Design & Utilities

Last updated:

List of all Silicon Laboratories patents 480 in total

Status Patent
Grant
Utility: System, apparatus and method for time synchronization of delayed data streams by matching of wavelet coefficients External link
Filling date: 6 Sep 2025 Issue date: 29 Sep 2020
Grant
Utility: Apparatus for sensing temperature in electronic circuitry and associated methods External link
Filling date: 6 Sep 2025 Issue date: 29 Sep 2020
Grant
Utility: Adaptive antenna tuning during transmission External link
Filling date: 6 Sep 2025 Issue date: 22 Sep 2020
Grant
Utility: Countermeasure for power injection security attack External link
Filling date: 6 Sep 2025 Issue date: 22 Sep 2020
Grant
Utility: Load compensation to reduce deterministic jitter in clock applications External link
Filling date: 6 Sep 2025 Issue date: 15 Sep 2020
Grant
Utility: MAINTAINING THE CORRECT TIME WHEN COUNTER VALUES ARE TRANSFERRED BETWEEN CLOCK DOMAINS External link
Filling date: 6 Sep 2025 Issue date: 10 Sep 2020
Grant
Utility: Side channel attack countermeasures for secure bootloading External link
Filling date: 6 Sep 2025 Issue date: 8 Sep 2020
Grant
Utility: Over the air image configuration External link
Filling date: 6 Sep 2025 Issue date: 8 Sep 2020
Grant
Utility: Apparatus for digital frequency synthesizers and associated methods External link
Filling date: 6 Sep 2025 Issue date: 1 Sep 2020
Grant
Utility: System and method of crystal oscillator temperature compensation for operation in extended temperature range External link
Filling date: 6 Sep 2025 Issue date: 1 Sep 2020
Grant
Utility: Fine-grained clock resolution using low and high frequency clock sources in a low-power system External link
Filling date: 6 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: Charge pump and active loop filter with shared unity gain buffer External link
Filling date: 6 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: Wireless receiver with field capture for beacon frames External link
Filling date: 6 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: Low power heartbeat for low power mode External link
Filling date: 6 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: Reliable non-volatile memory programming interface and method therefor External link
Filling date: 6 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: Current limiting for high current drivers External link
Filling date: 6 Sep 2025 Issue date: 25 Aug 2020
Grant
Utility: Apparatus with Electronic Circuitry Having Reduced Leakage Current and Associated Methods External link
Filling date: 6 Sep 2025 Issue date: 20 Aug 2020
Grant
Utility: Apparatus for improving the effective performance of a power source and associated methods External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2020
Grant
Utility: State retention circuit that retains data storage element state during power reduction mode External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2020
Grant
Utility: System and method of operating automatic gain control in the presence of high peak-to-average ratio blockers External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2020
Grant
Utility: Apparatus for power consumption reduction in electronic circuitry and associated methods External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2020
Grant
Utility: System for detecting loops in a pseudo-bridge External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2020
Grant
Utility: System and method for secure wakeup in a communication system External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2020
Grant
Utility: Ultra low power mesh network External link
Filling date: 6 Sep 2025 Issue date: 11 Aug 2020
Grant
Utility: Charge pump system with electromagnetic interference mitigation External link
Filling date: 6 Sep 2025 Issue date: 4 Aug 2020
Grant
Utility: Efficient voltage controlled oscillator (VCO) analog-to-digital converter (ADC) External link
Filling date: 6 Sep 2025 Issue date: 4 Aug 2020
Grant
Utility: Self enabling signal conditioner for conditioning a crystal oscillator output signal into a compliant clock signal External link
Filling date: 6 Sep 2025 Issue date: 4 Aug 2020
Grant
Utility: Simultaneous control of a group in a mesh network External link
Filling date: 6 Sep 2025 Issue date: 4 Aug 2020
Grant
Utility: Use of a virtual clock in a PLL to maintain a closed loop system External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2020
Grant
Utility: Reference clock frequency change handling in a phase-locked loop External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2020
Grant
Utility: Flow detection with quadrature demodulation External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2020
Grant
Utility: Transceiver with frequency error compensation External link
Filling date: 6 Sep 2025 Issue date: 21 Jul 2020
Grant
Utility: PLL for continuous-time delta-sigma modulator based ADCs External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Regulator control during scan shift and capture cycles External link
Filling date: 6 Sep 2025 Issue date: 14 Jul 2020
Grant
Utility: Capacitive level shifter External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Registration of an internet of things (IoT) device using a physically uncloneable function External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2020
Grant
Utility: Apparatus for Antenna Impedance-Matching and Associated Methods External link
Filling date: 6 Sep 2025 Issue date: 2 Jul 2020
Grant
Utility: Angle of arrival carrier frequency offset correction External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: Isolator with symmetric multi-channel layout External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: Integrated modular integrated circuit test fixture and handler interface External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2020
Grant
Utility: COMPRESSION OF LOCATION INFORMATION DURING BACKHAUL COMMUNICATIONS OF A WIRELESS LOCATION SYSTEM External link
Filling date: 6 Sep 2025 Issue date: 25 Jun 2020
Grant
Utility: Pseudo-Spectrum Averaging For Angle Of Arrival Detection External link
Filling date: 6 Sep 2025 Issue date: 25 Jun 2020
Grant
Utility: Efficient Multicast Group Creation External link
Filling date: 6 Sep 2025 Issue date: 25 Jun 2020
Grant
Utility: LOW POWER WAKE ON RADIO External link
Filling date: 6 Sep 2025 Issue date: 25 Jun 2020
Grant
Utility: System, Apparatus And Method For Concurrent Reception Of Multiple Channels Spaced Physically In Radio Frequency Spectrum External link
Filling date: 6 Sep 2025 Issue date: 25 Jun 2020
Grant
Utility: Gradual frequency transition with a frequency step External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2020
Grant
Utility: Time-to-voltage converter with extended output range External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2020
Grant
Utility: Apparatus for Digital Frequency Synthesizers and Associated Methods External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020
Grant
Utility: Apparatus for Digitally Controlled Oscillators and Associated Methods External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020
Grant
Utility: Apparatus for Time-to-Digital Converters and Associated Methods External link
Filling date: 6 Sep 2025 Issue date: 18 Jun 2020

Showing 300 to 350 of 480 patents.