Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11962315 | Phase-locked loop | Aravind THARAYIL NARAYANAN, Lars Sundström, Roland Strandberg | 2024-04-16 |
| 11677405 | Multiple PLL system with common and difference mode loop filters | Henrik Sjöland | 2023-06-13 |
| 11309901 | Phase locked loop arrangement, transmitter and receiver and method for adjusting the phase between oscillator signals | Tony Påhlsson, Henrik Sjöland | 2022-04-19 |
| 11095335 | Transciever circuit | Lars Sundström, Christian Elgaard | 2021-08-17 |
| 10965296 | Frequency synthesizer | Anders Carlsson, Tony Påhlsson | 2021-03-30 |
| 10790835 | System for phase calibration of phase locked loop | Tony Påhlsson, Henrik Sjöland | 2020-09-29 |
| 10498308 | Circuit for calibration measurements, method, computer program, and electronic device | Fenghao Mu, Martin Anderson | 2019-12-03 |
| 10312923 | Electronic circuit, phase-locked loop, transceiver circuit, radio station and method of frequency dividing | Tony Påhlsson, Henrik Sjöland | 2019-06-04 |
| 10224940 | Digital phase controlled PLLs | Henrik Sjöland, Tony Påhlsson | 2019-03-05 |
| 10110238 | Frequency divider, phase-locked loop, transceiver, radio station and method of frequency dividing | Tony Påhlsson, Henrik Sjöland | 2018-10-23 |
| 10103738 | Quadrature phase detector circuit, quadrature phase corrector, multi-antenna radio circuit, radio station and method | Sven Mattisson, Tony Påhlsson, Henrik Sjöland | 2018-10-16 |
| 10003346 | Fractional PLLs with low correlation | Henrik Sjöland, Tony Påhlsson | 2018-06-19 |
| 9634560 | Voltage modulator | — | 2017-04-25 |
| 9608649 | Analog phase-locked loop with enhanced acquisition | — | 2017-03-28 |
| 9583832 | Phase switching PLL and calibration method | Tony Påhlsson, Henrik Sjöland, Lars Sundström | 2017-02-28 |
| 9520834 | Quadrature mixer arrangement | Lars Sundström, Jim Svensson | 2016-12-13 |
| 9356609 | Phase switching PLL and calibration method | Tony Påhlsson, Henrik Sjöland, Lars Sundström | 2016-05-31 |
| 9252786 | Analog phase-locked loop with enhanced acquisition | — | 2016-02-02 |
| 8639206 | Method and apparatus for quadrature mixer circuits | Lars Sundström | 2014-01-28 |
| 7893856 | Digital-to-analog conversion circuit | Stefan Andersson | 2011-02-22 |
| 7741917 | Noise shaping time to digital converter | — | 2010-06-22 |
| 7602254 | System and method for generating signals with a preselected frequency relationship in two steps | Christoph Sandner, Stefano Marsili | 2009-10-13 |