H04B 10/2931
Using agc
Official title: {using AGC (H04B10/294 takes precedence)}
H04B10/2931 (Using agc) appears on 212 US grants and 121 published applications in this corpus.
Search patents in H04B- Granted patents
- 212
- Published applications
- 121
- Assignees
- 91
- Inventors
- 383
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 10 | 0 |
| 2000 | 10 | 0 |
| 2001 | 16 | 7 |
| 2002 | 15 | 16 |
| 2003 | 14 | 11 |
| 2004 | 12 | 14 |
| 2005 | 7 | 7 |
| 2006 | 15 | 6 |
| 2007 | 8 | 8 |
| 2008 | 10 | 5 |
| 2009 | 2 | 5 |
| 2010 | 2 | 2 |
| 2011 | 5 | 6 |
| 2012 | 5 | 7 |
| 2013 | 5 | 3 |
| 2014 | 8 | 6 |
| 2015 | 7 | 3 |
| 2016 | 3 | 2 |
| 2017 | 3 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 3 | 1 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 3 |
| 2024 | 1 | 0 |
| 2025 | 3 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gain and target amplitude tuning in a receiver14 Oct 2025US 12,445,202 B2Hewlett Packard Enterprise Development LP
- Optical amplification apparatus, and mode division multiplexing system including optical amplification apparatus23 Sep 2025US 12,424,811 B2Huawei Technologies Co., Ltd.
- Method for determining power compensation value of optical signal and related apparatus3 Jun 2025US 12,323,187 B2Huawei Technologies Co., Ltd.
- Gain control method and apparatus2 Jan 2024US 11,863,218 B2Sunwave Communications Co., Ltd.
- Optical amplifying apparatus and method of amplifying optical signal28 Jun 2022US 11,374,377 B2NEC Corporation
- Sidelink synchronization signal block for coverage enhancement in unlicensed spectrum5 Mar 2026US 2026/0067901 A1QUALCOMM Incorporated
- Techniques for joint communication and radar signals in wireless communications26 Feb 2026US 2026/0059551 A1QUALCOMM Incorporated
- Automatic gain control (agc) training for sidelink positioning reference signals (sl-prs)25 Dec 2025US 2025/0393016 A1QUALCOMM Incorporated
- Amplification method in a pon access network, computer program product, corresponding optical line termination device5 Jun 2025US 2025/0184004 A1
- Optical amplification apparatus, and mode division multiplexing system including optical amplification apparatus5 Oct 2023US 2023/0318733 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Method of determining optical amplifier failures137US 6,064,501 ANortel Networks Limited · 2000
- Method and apparatus for controlling optical signal power in response to faults in an optical fiber path75US 6,317,255 B1Lucent Technologies Inc. · 2001
- Signal level control circuitry for a fiber communications system73US 5,267,071 AScientific-Atlanta, Inc. · 1993
- Optical amplifier and optical communication system provided with the optical amplifier73US 5,299,048 AFujitsu Limited · 1994
- Optical power management in an optical network72US 6,304,347 B1ONI Systems Corp. · 2001