H04L 7/0029
Interpolation of received data signal
Official title: {interpolation of received data signal}
H04L7/0029 (Interpolation of received data signal) appears on 590 US grants and 415 published applications in this corpus.
Search patents in H04L- Granted patents
- 590
- Published applications
- 415
- Assignees
- 291
- Inventors
- 1,025
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 13 | 0 |
| 1997 | 5 | 0 |
| 1998 | 16 | 0 |
| 1999 | 20 | 0 |
| 2000 | 13 | 0 |
| 2001 | 24 | 10 |
| 2002 | 21 | 22 |
| 2003 | 28 | 36 |
| 2004 | 16 | 27 |
| 2005 | 16 | 17 |
| 2006 | 28 | 21 |
| 2007 | 34 | 32 |
| 2008 | 18 | 13 |
| 2009 | 16 | 19 |
| 2010 | 17 | 15 |
| 2011 | 17 | 13 |
| 2012 | 25 | 19 |
| 2013 | 17 | 14 |
| 2014 | 25 | 14 |
| 2015 | 23 | 18 |
| 2016 | 19 | 15 |
| 2017 | 14 | 13 |
| 2018 | 31 | 19 |
| 2019 | 26 | 12 |
| 2020 | 20 | 16 |
| 2021 | 17 | 8 |
| 2022 | 6 | 11 |
| 2023 | 9 | 4 |
| 2024 | 12 | 15 |
| 2025 | 9 | 10 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Asynchronous sampling rate converter6 Oct 2026US 12,756,535 B2Shure Acquisition Holdings, Inc.
- High-speed octal-rate wireline transmitters8 Sep 2026US 12,732,190 B1Synopsys, Inc.
- Connecting circuit and communication interface12 May 2026US 12,627,540 B2NTT, Inc.
- Frame synch detection with rate adaptation31 Mar 2026US 12,592,815 B2Infineon Technologies Americas Corp.
- Clock recovery in symbol-rate DSP15 Jul 2025US 12,362,901 B1Acacia Technology, Inc.
- Clock and data recovery (cdr) circuitry utilizing blind sampling28 May 2026US 2026/0149557 A1Protocol Insight, LLC
- Time stamp interpolation method, time stamp interpolation system and sensor system12 Feb 2026US 2026/0046106 A1
- Method for identifying and diagnosing failures in pairwise time synchronization and frequency calibration in a mesh network18 Sep 2025US 2025/0293788 A1ZaiNar, Inc.
- Fast digital lane drop detection system for multi-lane direct detect transceivers18 Sep 2025US 2025/0294271 A1Cisco Technology, Inc.
- Asynchronous sampling rate converter10 Jul 2025US 2025/0226966 A1Shure Acquisition Holdings, Inc.
Most cited
By later US patents
- Flexible sampling-rate encoder257US 7,613,264 B2LSI Corporation · 2009
- Cable modem apparatus and method221US 6,650,624 B1Broadcom Corporation · 2003
- Phase noise and additive noise estimation in a QAM demodulator172US 6,249,180 B1Atmel Corporation · 2001
- Signal processing system169US 5,793,818 ADiscovision Associates · 1998
- Communication control apparatus and method153US 7,158,488 B2Yamaha Corporation · 2007