H03H 17/0422
The input and output signals being derived from two separate clocks, i.e.
Official title: {the input and output signals being derived from two separate clocks, i.e. asynchronous sample rate conversion}
H03H17/0422 (The input and output signals being derived from two separate clocks, i.e.) appears on 11 US grants and 10 published applications in this corpus.
Search patents in H03H- Granted patents
- 11
- Published applications
- 10
- Assignees
- 12
- Inventors
- 20
- Latest grant
- 17 Feb 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 2 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- NICAM decoder with output resampler17 Feb 2015US 8,958,516 B2THAT Corporation
- Sample rate conversion using infinite impulse response filters31 Dec 2013US 8,618,961 B1Audience, Inc.
- NICAM decoder with output resampler23 Jul 2013US 8,494,104 B2THAT Corporation
- NICAM audio signal resampler20 Sep 2011US 8,023,590 B2THAT Corporation
- Discrete state-space filter and method for processing asynchronously sampled data13 Apr 2010US 7,697,646 B2Raytheon Company
- Reception and sample rate conversion of asynchronously transmitted audio and video data17 Oct 2024US 2024/0348744 A1
- Sample Rate Converter and Rate Estimator Thereof and Rate Estimation Method Thereof28 May 2015US 2015/0145585 A1Richtek Technology Corporation
- NICAM Decoder with Output Resampler24 Oct 2013US 2013/0282385 A1THAT Corporation
- Nicam decoder with output resampler12 Jan 2012US 2012/0008724 A1THAT Corporation
- Asynchronous Sample Rate Conversion Using a Digital Simulation of an Analog Filter26 Mar 2009US 2009/0079599 A1Dolby Laboratories Licensing Corporation
Most cited
By later US patents
- Device and method for sampling rate conversion62US 6,518,894 B2Rohde & Schwarz GmbH & Co.KG · 2003
- Method and apparatus for the transmission of time discrete signals between systems operating at different sampling rates26US 4,725,972 AANT Nachrichtentechnik GmbH · 1988
- Sampling frequency converting apparatus9US 5,925,093 ASony Corporation · 1999
- Asynchronous sample rate correction by time domain interpolation9US 7,330,138 B2ESS Technology, Inc. · 2008
- Asynchronous sample rate conversion using a digital simulation of an analog filter7US 7,619,546 B2Dolby Laboratories Licensing Corporation · 2009