G01S 19/31
Acquisition or tracking of other signals for positioning
G01S19/31 (Acquisition or tracking of other signals for positioning) appears on 100 US grants and 129 published applications in this corpus.
Search patents in G01S- Granted patents
- 100
- Published applications
- 129
- Assignees
- 104
- Inventors
- 285
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 4 |
| 2007 | 2 | 2 |
| 2008 | 2 | 2 |
| 2009 | 3 | 4 |
| 2010 | 3 | 0 |
| 2011 | 1 | 3 |
| 2012 | 1 | 5 |
| 2013 | 2 | 2 |
| 2014 | 4 | 5 |
| 2015 | 4 | 3 |
| 2016 | 3 | 5 |
| 2017 | 3 | 7 |
| 2018 | 3 | 8 |
| 2019 | 9 | 12 |
| 2020 | 5 | 7 |
| 2021 | 7 | 16 |
| 2022 | 10 | 8 |
| 2023 | 12 | 11 |
| 2024 | 9 | 10 |
| 2025 | 9 | 4 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Protection apparatus for wireless positioning device11 Aug 2026US 12,704,643 B1Hangzhou Yimao E-commerce Co., Ltd
- System and method for determining vehicle position by triangulation21 Jul 2026US 12,687,644 B2Transportation IP Holdings, LLC
- Signal processing apparatus, signal processing method and program30 Jun 2026US 12,669,618 B2NTT, Inc.
- Vehicle and node positioning method19 May 2026US 12,631,763 B2Hyundai Motor Company
- Camera setting adjustment based on event mapping10 Feb 2026US 12,549,845 B2QUALCOMM Incorporated
- Method and system for monitoring deformation of fire-affected building based on air-ground remote sensing networking27 Aug 2026US 2026/0251802 A1Cathay Safety Technology Co., Ltd.
- Methods and systems for positioning purposes30 Jul 2026US 2026/0219397 A1Trimble Inc.
- Gnss measurement method and terminal16 Jul 2026US 2026/0202551 A1Beijing Xiaomi Mobile Software Co., Ltd.
- Lorentz force velocimeter11 Jun 2026US 2026/0160555 A1Honeywell International Inc.
- Non-cooperative position, navigation, and timing extraction from vsat communications signals using multi-beam phased array antenna7 May 2026US 2026/0126555 A1All. Space Networks Limited
Most cited
By later US patents
- Navigation and positioning system and method using uncoordinated beacon signals in conjunction with an absolute positioning system310US 5,774,829 APinterra Corporation · 1998
- Location system combining ranging measurements from GPS and cellular networks242US 6,252,543 B1Ericsson Inc. · 2001
- Radio frequency device for receiving TV signals and GPS satellite signals and performing positioning55US 6,917,328 B2Rosum Corporation · 2005
- Localized jamming of navigation signals46US 7,554,481 B2The Boeing Company · 2009
- Systems and methods for communication in a global positioning system (GPS) device43US 7,839,916 B1L-3 Communications Corporation · 2010