Tomas O'Sullivan

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Tuning voltage tracker for receive/transmit phase-locked loop (PLL)...
- Patent number 11,984,900
- Issue date May 14, 2024
- QUALCOMM Incorporated
- Jianjun Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power digital-to-time converter (DTC) linearization
- Patent number 11,632,230
- Issue date Apr 18, 2023
- QUALCOMM Incorporated
- Alvin Siu-Chi Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential digital-to-time converter for even-order INL cancellat...
- Patent number 11,387,833
- Issue date Jul 12, 2022
- QUALCOMM Incorporated
- Alvin Siu-Chi Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synthesizer with selectable modes
- Patent number 11,271,574
- Issue date Mar 8, 2022
- QUALCOMM Incorporated
- Tomas O'Sullivan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock-out amplitude calibration scheme to ensure sine-wave clock-ou...
- Patent number 8,952,762
- Issue date Feb 10, 2015
- MaxLinear, Inc.
- Tomas O'Sullivan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for frequency synthesis to improve coexistence
- Patent number 8,890,625
- Issue date Nov 18, 2014
- QUALCOMM Incorporated
- Richard Chang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TUNING VOLTAGE TRACKER FOR RECEIVE/TRANSMIT PHASE-LOCKED LOOP (PLL)...
- Publication number 20240106442
- Publication date Mar 28, 2024
- QUALCOMM Incorporated
- Jianjun YU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYNCHRONIZING MULTIPLE PHASE-LOCKED LOOP CIRCUITS
- Publication number 20240097689
- Publication date Mar 21, 2024
- QUALCOMM Incorporated
- Jianjun YU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER DIGITAL-TO-TIME CONVERTER (DTC) LINEARIZATION
- Publication number 20220393565
- Publication date Dec 8, 2022
- QUALCOMM Incorporated
- Alvin Siu-Chi LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR FREQUENCY SYNTHESIS TO IMPROVE COEXISTENCE
- Publication number 20140184342
- Publication date Jul 3, 2014
- QUALCOMM Incorporated
- Richard Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK-OUT AMPLITUDE CALIBRATION SCHEME TO ENSURE SINE-WAVE CLOCK-OU...
- Publication number 20110286561
- Publication date Nov 24, 2011
- MaxLinear, Inc.
- Tomas O'Sullivan
- H03 - BASIC ELECTRONIC CIRCUITRY