G01S 1/58
Wherein a characteristic of the beam transmitted or of an auxiliary signal
Official title: wherein a characteristic of the beam transmitted or of an auxiliary signal is varied in time synchronously with rotation or oscillation of the beam
G01S1/58 (Wherein a characteristic of the beam transmitted or of an auxiliary signal) appears on 14 US grants and 15 published applications in this corpus.
Search patents in G01S- Granted patents
- 14
- Published applications
- 15
- Assignees
- 15
- Inventors
- 28
- Latest grant
- 12 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 2 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Speed measurement and positioning method, and terminal12 Dec 2023US 11,841,417 B2Xi'an Zhongxing New Software Co., Ltd.
- Determining positional information for an object in space19 Apr 2022US 11,307,282 B2Ultrahaptics IP Two Limited
- Method and apparatus for forming a remote beam31 Mar 2020US 10,608,337 B2Locata Corporation Pty Ltd
- Method and apparatus for forming a remote beam2 May 2017US 9,640,865 B2Locata Corporation Pty Ltd
- Method and apparatus for determining a position of user equipment, and an antenna set therefor18 Apr 2017US 9,625,561 B2
- Speed measurement and positioning method, and terminal30 Dec 2021US 2021/0405176 A1Zte Corporation
- Method and Apparatus for Forming a Remote Beam6 Jul 2017US 2017/0194705 A1Locata Corporation Pty Ltd
- Method and apparatus for determining a position of user equipment, and an antenna set therefor22 Jun 2017US 2017/0176569 A1Telefonaktiebolaget'l M Ericsson (Publ)
- Utilizing a reference signal for indoor positioning22 Sep 2016US 2016/0274215 A1QUALCOMM Incorporated
- Utilizing a reference signal for indoor positioning14 May 2015US 2015/0133173 A1QUALCOMM Incorporated
Most cited
By later US patents
- Localization for low cost sensor network19US 7,289,466 B2Honeywell International Inc. · 2007
- Vehicle locator key fob with range and bearing measurement17US 8,232,897 B2Delphi Technologies, Inc. · 2012
- Localization identification system for wireless devices10US 7,603,129 B2Honeywell International Inc. · 2009
- Utilizing a reference signal for indoor positioning6US 9,377,522 B2QUALCOMM Incorporated · 2016
- Utilizing a reference signal for indoor positioning6US 9,500,738 B2QUALCOMM Incorporated · 2016