G01S 3/60
Broad-beam systems producing in the receiver a substantially sinusoidal envelope signal of
Official title: Broad-beam systems producing in the receiver a substantially sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the transmitter from the receiver and a reference direction from the receiver, e.g. cardioid system
G01S3/60 (Broad-beam systems producing in the receiver a substantially sinusoidal envelope signal of) appears on 13 US grants and 11 published applications in this corpus.
Search patents in G01S- Granted patents
- 13
- Published applications
- 11
- Assignees
- 11
- Inventors
- 27
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 3 | 3 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compact machine learning architecture for wideband direction finding with circular antenna arrays7 Jul 2026US 12,674,854 B2The Regents of the University of Colorado, a body corporate
- Rapid, automatic directional beam alignment in 5G/6G networks22 Apr 2025US 12,282,107 B2
- Angle information estimation of ultra-wideband wireless signals25 Mar 2025US 12,261,640 B2Verity AG
- Low-complexity beam alignment by directional phase in 5G and 6G16 Jul 2024US 12,038,519 B2
- Phased beam-alignment pulse for rapid localization in 5G and 6G10 Oct 2023US 11,782,119 B2Ultralogic 6G, LLC
- Angle information estimation of ultra-wideband wireless signals11 Sep 2025US 2025/0286581 A1Verity AG
- Rapid, Automatic Directional Beam Alignment in 5G/6G Networks7 Nov 2024US 2024/0369668 A1
- Low-Complexity Beam Alignment by Directional Phase in 5G and 6G21 Dec 2023US 2023/0408622 A1
- Compact machine learning architecture for wideband direction finding with circular antenna arrays29 Jun 2023US 2023/0204704 A1The Regents of the University of Colorado, a body corporate
- Phased Beam-Alignment Pulse for Rapid Localization in 5G and 6G22 Dec 2022US 2022/0407612 A1Ultralogic 6G, LLC
Most cited
By later US patents
- Radio direction finder7US 4,358,768 ARohde & Schwarz GmbH & Co.KG · 1982
- Antenna device for direction finders7US 4,635,065 ATaiyo Musen Co. Ltd. · 1987
- System and method for determining angle of arrival for communications4US 11,269,044 B2Denso Corporation · 2022
- Channel-based positioning device, channel-based positioning system and channel-based positioning method3US 10,732,254 B2Industrial Technology Research Institute · 2020
- Methods and systems for line-of-sight (LOS) multiple-input and multiple-output (MIMO) communications with antenna misalignments3US 11,762,051 B2Samsung Electronics Co., Ltd. · 2023