G01S 19/246
Involving long acquisition integration times, extended snapshots of signals or methods specifically
Official title: {involving long acquisition integration times, extended snapshots of signals or methods specifically directed towards weak signal acquisition}
G01S19/246 (Involving long acquisition integration times, extended snapshots of signals or methods specifically) appears on 161 US grants and 176 published applications in this corpus.
Search patents in G01S- Granted patents
- 161
- Published applications
- 176
- Assignees
- 90
- Inventors
- 286
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 10 | 4 |
| 2002 | 3 | 4 |
| 2003 | 4 | 4 |
| 2004 | 5 | 4 |
| 2005 | 5 | 8 |
| 2006 | 6 | 4 |
| 2007 | 0 | 6 |
| 2008 | 5 | 3 |
| 2009 | 7 | 6 |
| 2010 | 4 | 7 |
| 2011 | 12 | 10 |
| 2012 | 10 | 13 |
| 2013 | 10 | 16 |
| 2014 | 9 | 7 |
| 2015 | 4 | 9 |
| 2016 | 5 | 3 |
| 2017 | 9 | 7 |
| 2018 | 7 | 6 |
| 2019 | 3 | 8 |
| 2020 | 10 | 13 |
| 2021 | 9 | 7 |
| 2022 | 6 | 6 |
| 2023 | 9 | 5 |
| 2024 | 3 | 5 |
| 2025 | 4 | 8 |
| 2026 | 2 | 3 |
By publication year. 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
- Processing a GNSS signal based on doppler estimates19 May 2026US 12,631,767 B2u-blox AG
- Detection and estimation of direct and reflected navigation satellite signal parameters in a multipath environment17 Jun 2025US 12,332,359 B2Avago Technologies International Sales Pte. Limited
- Digital association and high precision positioning and tracking system for multimodal transport container27 May 2025US 12,313,754 B2Wuhan University of Technology
- Interference mitigation for received GPS and radio communication signals25 Feb 2025US 12,235,365 B2Mayflower Communications Company, Inc.
- Exploitation of Pilot Signals for Blind Resilient Detection and Geo-Observable Estimation of Navigation Signals24 Sep 2026US 2026/0287755 A1
- Systems, methods, and media for generating pre-correlation phase coherent samples that can be used with coherent integration for signal detection25 Jun 2026US 2026/0177704 A1NovAtel Inc.
- Gnss pilot/data combining with real-time modulation11 Jun 2026US 2026/0160900 A1Samsung Electronics Co., Ltd.
- Gnss cold start using redundant receivers18 Dec 2025US 2025/0383453 A1Nokia Solutions and Networks Oy
- Gnss cold start using multiple receiver restarts18 Dec 2025US 2025/0383454 A1Nokia Solutions and Networks Oy
Most cited
By later US patents
- Method and apparatus for increasing the sensitivity of a global positioning satellite receiver201US 6,327,473 B1QUALCOMM Incorporated · 2001
- Method and apparatus for determining time in a satellite positioning system195US 6,597,311 B2SnapTrack, Inc. · 2003
- GNSS long-code acquisition, ambiguity resolution, and signal validation172US 9,658,341 B2TeleCommunication Systems, Inc. · 2017
- Method, apparatus, and system for signal prediction157US 6,775,802 B2QUALCOMM Incorporated · 2004
- Method and apparatus for signal processing in a satellite positioning system154US 6,816,710 B2SnapTrack, Inc. · 2004