H04B 10/0793
Network aspects
Official title: {Network aspects, e.g. central monitoring of transmission parameters}
H04B10/0793 (Network aspects) appears on 362 US grants and 417 published applications in this corpus.
Search patents in H04B- Granted patents
- 362
- Published applications
- 417
- Assignees
- 165
- Inventors
- 888
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 4 |
| 2003 | 3 | 8 |
| 2004 | 5 | 13 |
| 2005 | 2 | 8 |
| 2006 | 7 | 4 |
| 2007 | 3 | 9 |
| 2008 | 4 | 11 |
| 2009 | 7 | 9 |
| 2010 | 7 | 5 |
| 2011 | 9 | 13 |
| 2012 | 6 | 13 |
| 2013 | 2 | 11 |
| 2014 | 19 | 15 |
| 2015 | 15 | 15 |
| 2016 | 22 | 30 |
| 2017 | 27 | 33 |
| 2018 | 30 | 23 |
| 2019 | 31 | 17 |
| 2020 | 22 | 29 |
| 2021 | 23 | 20 |
| 2022 | 18 | 27 |
| 2023 | 24 | 26 |
| 2024 | 31 | 20 |
| 2025 | 19 | 36 |
| 2026 | 15 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cloud-based rogue network device detection6 Oct 2026US 12,756,460 B1Calix, Inc.
- Monitoring control device, optical transmission path monitoring device, and monitoring control method6 Oct 2026US 12,756,461 B2NEC Corporation
- Evaluating fiber connection reliability using multi-modal data and/or multi-modal data sources29 Sep 2026US 12,750,136 B2AT&T Intellectual Property I, L. P.
- Network controller, estimation method and computer program22 Sep 2026US 12,744,594 B2NTT, Inc.
- Fault locating method for optical network and related device8 Sep 2026US 12,732,270 B2Huawei Technologies Co., Ltd.
- Optical transmission device and optical transmission method1 Oct 2026US 2026/0303209 A1NTT, Inc.
- Enhanced optical line terminal (olt) with layer 3 functionality3 Sep 2026US 2026/0261343 A1Level 3 Communications, LLC
- Remote alternating current (ac) power control system for cable network maintenance13 Aug 2026US 2026/0238340 A1Charter Communications Operating, LLC
- Coordinated Layer-0 and Layer-1 Control for Right-Sizing Optical Interfaces6 Aug 2026US 2026/0230177 A1Ciena Corporation
- Device self-maintenance method and apparatus, electronic device, and storage medium30 Jul 2026US 2026/0222715 A1Zte Corporation
Most cited
By later US patents
- Devices for monitoring, switching, attenuating or distributing light71US 4,176,908 ABell Telephone Laboratories, Incorporated · 1979
- Optical communication system and component control architectures and methods52US 6,359,729 B1Corvis Corporation · 2002
- Optical network system45US 5,936,753 AFujitsu Limited · 1999
- Optical communication system and component control architectures and methods45US 6,504,646 B1Corvis Corporation · 2003
- Network diagnostic tool for an optical transport network43US 7,242,862 B2Altera Corporation · 2007