G01S 3/8055
Adjusting orientation of a single directivity characteristic to produce maximum or minimum
Official title: {adjusting orientation of a single directivity characteristic to produce maximum or minimum signal}
G01S3/8055 (Adjusting orientation of a single directivity characteristic to produce maximum or minimum) appears on 17 US grants and 12 published applications in this corpus.
Search patents in G01S- Granted patents
- 17
- Published applications
- 12
- Assignees
- 19
- Inventors
- 43
- Latest grant
- 16 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 1 | 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 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Audio capture in presence of noise16 Jan 2024US 11,877,127 B2Nokia Technologies Oy
- Content reproducer, sound collector, content reproduction system, and method of controlling content reproducer29 Mar 2022US 11,289,114 B2Yamaha Corporation
- Microphone array for sound source detection and location1 Feb 2022US 11,237,241 B2Uatc, LLC
- Method of providing service based on location of sound source and speech recognition device therefor20 Apr 2021US 10,984,790 B2Samsung Electronics Co., Ltd.
- Microphone array system29 Dec 2020US RE48,371 E1Vocalife LLC
- Acoustic wave direction detection utilizing a single microphone8 Aug 2024US 2024/0264261 A1Toyota Jidosha Kabushiki Kaisha
- Audio capture in presence of noise25 Aug 2022US 2022/0272471 A1Nokia Technologies Oy
- Microphone Array for Sound Source Detection and Location19 May 2022US 2022/0155400 A1Uatc, LLC
- Microphone Array for Sound Source Detection and Location15 Apr 2021US 2021/0109187 A1Uatc, LLC
- Content reproducer, sound collector, content reproduction system, and method of controlling content reproducer12 Sep 2019US 2019/0279658 A1Yamaha Corporation
Most cited
By later US patents
- Microphone array system185US 8,861,756 B2Li Creative Technologies, Inc. · 2014
- Microphone array system151US RE47,049 E1Li Creative Technologies, Inc. · 2018
- Microphone array system118US RE48,371 E1Vocalife LLC · 2020
- Circuit for digital phase difference measuring and synchronizing between pulse trains28US 4,471,299 AITT Industries, Inc. · 1984
- Controlling the directivity of a circular array of acoustic sensors12US 4,169,257 AThe United States of America as represented by the Secretary of the Navy · 1979