G01S 5/0273
Using multipath or indirect path propagation signals in position determination
Official title: {using multipath or indirect path propagation signals in position determination}
G01S5/0273 (Using multipath or indirect path propagation signals in position determination) appears on 441 US grants and 568 published applications in this corpus.
Search patents in G01S- Granted patents
- 441
- Published applications
- 568
- Assignees
- 229
- Inventors
- 1,106
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 11 |
| 2003 | 3 | 8 |
| 2004 | 4 | 5 |
| 2005 | 3 | 5 |
| 2006 | 9 | 5 |
| 2007 | 3 | 5 |
| 2008 | 3 | 8 |
| 2009 | 6 | 12 |
| 2010 | 6 | 6 |
| 2011 | 9 | 12 |
| 2012 | 12 | 8 |
| 2013 | 6 | 13 |
| 2014 | 8 | 16 |
| 2015 | 14 | 12 |
| 2016 | 26 | 32 |
| 2017 | 21 | 28 |
| 2018 | 27 | 22 |
| 2019 | 27 | 28 |
| 2020 | 34 | 44 |
| 2021 | 26 | 34 |
| 2022 | 41 | 43 |
| 2023 | 21 | 43 |
| 2024 | 40 | 89 |
| 2025 | 48 | 52 |
| 2026 | 33 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Positioning resource measurement and reporting prioritization based on associated reflection objects6 Oct 2026US 12,754,276 B2QUALCOMM Incorporated
- Method, apparatus, and system for wireless human and non-human motion detection1 Sep 2026US 12,724,106 B2Origin Research Wireless, Inc.
- Method and apparatus for processing data associated with at least one radio signal source25 Aug 2026US 12,716,987 B2Robert Bosch GmbH
- Systems and methods for forward-scatter sensing18 Aug 2026US 12,710,505 B2Crosense Technologies Ltd.
- Multi-measurement reporting per reference signal4 Aug 2026US 12,701,532 B2QUALCOMM Incorporated
- Radio propagation channel update1 Oct 2026US 2026/0299075 A1Viavi Solutions Inc.
- Multipath time and carrier phase positioning17 Sep 2026US 2026/0281943 A1Telefonaktiebolaget LM Ericsson (publ)
- Systems and methods for forward-scatter sensing10 Sep 2026US 2026/0266945 A1Crosense Technologies Ltd.
- Method and apparatus for performing motion compensated radio signal processing when a receiving antenna is stationary10 Sep 2026US 2026/0267010 A1Focal Point Positioning Limited
- Positioning method, terminal device, and network device3 Sep 2026US 2026/0259294 A1Quectel Wireless Solutions Co., Ltd.
Most cited
By later US patents
- Sports electronic training system with electronic gaming features, and applications thereof473US 7,927,253 B2adidas International Marketing B. V. · 2011
- Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology303US 8,305,215 B2Invisitrack, Inc. · 2012
- Satellite-based vehicle position determining system213US 4,359,733 A1982
- Sports electronic training system with electronic gaming features, and applications thereof201US 8,221,290 B2adidas International Marketing B. V. · 2012
- Mobile-assisted network based techniques for improving accuracy of wireless location system200US 6,463,290 B1Massachusetts Institute of Technology · 2002