Systems and methods for blind opportunistic navigation, cognitive deciphering of partially known signals of opportunity, and blind Doppler estimation from LEO satellite signals
US-12517209-B2 · Jan 6, 2026 · US
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Kassas Zak patents
Kassas Zak is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kassas Zak |
| Total patents | 20 |
| First publication | Apr 15, 2021 |
| Latest publication | Jan 6, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for opportunistic time of arrival estimation for opportunistic localization with 5G signals
US-12401558-B2 · Aug 26, 2025 · US
Systems and methods for acquisition and tracking of unknown leo satellite signals
US-2024291558-A1 · Aug 29, 2024 · US
Receiver design for doppler positioning with low earth orbit satellites and differential carrier phase measurements
US-11960018-B2 · Apr 16, 2024 · US
Navigation with differential carrier phase measurement from low earth orbit satellites
US-11953607-B2 · Apr 9, 2024 · US
Systems and methods for differential and non-differential navigation with cellular signals
US-2024098451-A1 · Mar 21, 2024 · US
Sub-meter accurate navigation and cycle slip detection with long-term evolution (LTE) carrier phase measurements
US-11921522-B2 · Mar 5, 2024 · US
Systems and methods for blind opportunistic navigation, cognitive deciphering of partially known signals of opportunity, and blind doppler estimation from leo satellite signals
US-2023375659-A1 · Nov 23, 2023 · US
Simultaneous tracking and navigation using LEO satellite signals
US-11808867-B2 · Nov 7, 2023 · US
Systems and methods for TOA and DOA acquisition and tracking for signal of opportunity positioning
US-11729583-B2 · Aug 15, 2023 · US
Recent patents
Latest publications not already listed above.
Systems and Methods for Opportunistic Time of Arrival Estimation for Opportunistic Localization with 5G Signals
US-2023171142-A1 · Jun 1, 2023 · US
Indoor localization with LTE carrier phase measurements and synthetic aperture antenna array
US-11454726-B2 · Sep 27, 2022 · US
Simultaneous tracking and navigation using leo satellite signals
US-2022171077-A1 · Jun 2, 2022 · US
Receiver design for doppler positioning with low earth orbit satellites and differential carrier phase measurements
US-2022171013-A1 · Jun 2, 2022 · US
Navigation with differential carrier phase measurement from low earth orbit satellites
US-2022075079-A1 · Mar 10, 2022 · US
Indoor localization system with LTE code and carrier phase measurements and an IMU
US-11199630-B2 · Dec 14, 2021 · US
Sub-meter accurate navigation and cycle slip detection with long-term evolution (lte) carrier phase measurements
US-2021373180-A1 · Dec 2, 2021 · US
Systems and methods for toa and doa acquisition and tracking for signal of opportunity positioning
US-2021337357-A1 · Oct 28, 2021 · US
Indoor localization system with lte code and carrier phase measurements and an imu
US-2021109234-A1 · Apr 15, 2021 · US
Indoor localization with lte carrier phase measurements and synthetic aperture antenna array
US-2021109232-A1 · Apr 15, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ California | 20 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01S19/38 | 5 |
| G01S5/0205 | 5 |
| G01S5/0246 | 4 |
| G01S5/0221 | 4 |
| G01S5/0294 | 4 |