G11B 2020/10564
Frequency
Official title: {frequency}
G11B2020/10564 (Frequency) appears on 34 US grants and 40 published applications in this corpus.
Search patents in G11B- Granted patents
- 34
- Published applications
- 40
- Assignees
- 30
- Inventors
- 85
- Latest grant
- 18 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 5 |
| 2009 | 0 | 6 |
| 2010 | 0 | 7 |
| 2011 | 4 | 3 |
| 2012 | 5 | 3 |
| 2013 | 5 | 1 |
| 2014 | 2 | 0 |
| 2015 | 2 | 0 |
| 2016 | 2 | 5 |
| 2017 | 1 | 3 |
| 2018 | 1 | 2 |
| 2019 | 4 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Sound processing apparatus and sound processing method18 Jan 2022US 11,227,615 B2Sony Corporation
- Techniques to extract ENF signals from video image sequences exploiting the rolling shutter mechanism; and a new video synchronization approach by matching the ENF signals extracted from soundtracks and image sequences14 Apr 2020US 10,623,712 B2University of Maryland, College Park
- Methods and apparatus for altering audio output signals13 Aug 2019US 10,381,016 B2Apple Inc.
- Acoustic holographic recording and reproduction system using meta material layers28 May 2019US 10,304,490 B2Acoustix Vr Inc.
- Selective sound storage device21 May 2019US 10,297,283 B2Gibson Brands, Inc.
- Sound processing apparatus, sound processing method, and program16 Jul 2020US 2020/0227057 A1Sony Corporation
- Acoustic Holographic Recording and Reproduction System Using Meta Material Layers26 Sep 2019US 2019/0295592 A1Acoustix Vr Inc.
- Techniques to extract enf signals from video image sequences exploiting the rolling shutter mechanism; and a new video synchronization approach by matching the enf signals extracted from soundtracks and image sequences19 Jul 2018US 2018/0205922 A1University of Maryland, College Park
- Acoustic Holographic Recording and Reproduction System Using Meta Material Layers10 May 2018US 2018/0130491 A1Acoustix Vr Inc.
- Audio device and computer-readable program16 Nov 2017US 2017/0330571 A1D&M Holdings, Inc.
Most cited
By later US patents
- Methods and apparatus for altering audio output signals229US 9,330,720 B2Apple Inc. · 2016
- Multi-channel audio reproducing device29US 6,714,825 B1Matsushita Electric Industrial Co., Ltd. · 2004
- Realtime editing and performance of digital audio tracks12US 8,452,432 B22013
- Information processing for retrieving coded audiovisual data11US 6,532,445 B1Sony Corporation · 2003
- Recording medium, recording apparatus, reproducing method, and reproducing apparatus9US 6,154,427 ASony Corporation · 2000