G01S 19/396
Determining accuracy or reliability of position or pseudorange measurements
Official title: {Determining accuracy or reliability of position or pseudorange measurements}
G01S19/396 (Determining accuracy or reliability of position or pseudorange measurements) appears on 517 US grants and 691 published applications in this corpus.
Search patents in G01S- Granted patents
- 517
- Published applications
- 691
- Assignees
- 325
- Inventors
- 1,487
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 2 |
| 2003 | 3 | 4 |
| 2004 | 1 | 4 |
| 2005 | 4 | 8 |
| 2006 | 1 | 4 |
| 2007 | 5 | 4 |
| 2008 | 3 | 3 |
| 2009 | 4 | 2 |
| 2010 | 6 | 7 |
| 2011 | 3 | 9 |
| 2012 | 2 | 5 |
| 2013 | 4 | 6 |
| 2014 | 10 | 11 |
| 2015 | 10 | 14 |
| 2016 | 9 | 22 |
| 2017 | 15 | 39 |
| 2018 | 32 | 30 |
| 2019 | 30 | 36 |
| 2020 | 23 | 62 |
| 2021 | 40 | 58 |
| 2022 | 50 | 66 |
| 2023 | 68 | 92 |
| 2024 | 77 | 92 |
| 2025 | 58 | 60 |
| 2026 | 45 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Snapshot GNSS receiver and method using super-long coherent integration and fractional fourier transform29 Sep 2026US 12,748,217 B2UTI Limited Partnership
- GNSS error quantification and global map alignment25 Aug 2026US 12,716,748 B2GM Global Technology Operations LLC
- Global navigation satellite system data validity in non-terrestrial networks18 Aug 2026US 12,710,547 B2Telefonaktiebolaget LM Ericsson (publ)
- Enhanced messaging to handle SPS spoofing18 Aug 2026US 12,710,548 B2QUALCOMM Incorporated
- Error recovery for a GNSS18 Aug 2026US 12,710,550 B2QUALCOMM Incorporated
- Measurement methods and apparatuses, and computer-readable storage medium8 Oct 2026US 2026/0313314 A1Beijing Xiaomi Mobile Software Co., Ltd.
- Determination system and determination method1 Oct 2026US 2026/0299135 A1Komatsu Ltd.
- Abnormality diagnosis device, abnormality diagnosis method, and storage medium1 Oct 2026US 2026/0299136 A1Toyota Jidosha Kabushiki Kaisha
- Enhanced positioning of devices1 Oct 2026US 2026/0299137 A1QUALCOMM Incorporated
- Detecting inaccuracies in carrier location data of a vessel24 Sep 2026US 2026/0287363 A1Wisetech Global (Licensing) Pty Ltd
Most cited
By later US patents
- Sports performance computer system and method324US 6,032,108 A2000
- Method and apparatus for determining time in a satellite positioning system195US 6,597,311 B2SnapTrack, Inc. · 2003
- Method and apparatus for determining time in a satellite positioning system145US 6,839,021 B2QUALCOMM Incorporated · 2005
- Navigation processing for a satellite positioning system receiver140US 6,885,940 B2SiRF Technology, Inc. · 2005
- Method and apparatus for determining time in a satellite positioning system125US 6,215,442 B1SnapTrack, Inc. · 2001