H04B 7/18519
Operations control, administration or maintenance
Official title: {Operations control, administration or maintenance}
H04B7/18519 (Operations control, administration or maintenance) appears on 764 US grants and 943 published applications in this corpus.
Search patents in H04B- Granted patents
- 764
- Published applications
- 943
- Assignees
- 317
- Inventors
- 1,690
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 8 | 0 |
| 2000 | 12 | 0 |
| 2001 | 8 | 3 |
| 2002 | 8 | 7 |
| 2003 | 5 | 10 |
| 2004 | 6 | 7 |
| 2005 | 6 | 0 |
| 2006 | 2 | 4 |
| 2007 | 1 | 4 |
| 2008 | 2 | 6 |
| 2009 | 1 | 3 |
| 2010 | 5 | 3 |
| 2011 | 2 | 4 |
| 2012 | 8 | 11 |
| 2013 | 12 | 10 |
| 2014 | 10 | 20 |
| 2015 | 13 | 13 |
| 2016 | 20 | 21 |
| 2017 | 29 | 28 |
| 2018 | 34 | 48 |
| 2019 | 47 | 53 |
| 2020 | 57 | 48 |
| 2021 | 48 | 73 |
| 2022 | 57 | 92 |
| 2023 | 72 | 140 |
| 2024 | 78 | 132 |
| 2025 | 96 | 122 |
| 2026 | 95 | 81 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transmission signal compensation method, network side device and terminal6 Oct 2026US 12,756,455 B2Datang Mobile Communications Equipment Co., Ltd.
- Control method and control device for link switching6 Oct 2026US 12,756,456 B2Robert Bosch GmbH
- Inroute stream error rate shedding6 Oct 2026US 12,756,457 B2Hughes Network Systems, LLC
- System for deployment of the two-way relay network involving iterative variational bayesian inference based channel estimation and a method thereof6 Oct 2026US 12,756,595 B2Indian Institute of Technology Kharagpur
- Validity period determining method and apparatus, device, and storage medium6 Oct 2026US 12,757,135 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Electronic device for controlling switch electrically connected to antenna, and operation method thereof8 Oct 2026US 2026/0312672 A1Samsung Electronics Co., Ltd.
- Communication interval frequency and duration tuning for satellite-based direct to cellular communications1 Oct 2026US 2026/0303202 A1AT&T Intellectual Property I, L. P.
- Ground facility17 Sep 2026US 2026/0274444 A1Mitsubishi Electric Corporation
- Mega-constellation business device17 Sep 2026US 2026/0274445 A1Mitsubishi Electric Corporation
- Satellite constellation forming system, mega-constellation business device, and ground facility17 Sep 2026US 2026/0274446 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Reconfigurable multiple beam satellite phased array antenna84US 5,936,588 A1999
- System and method for high throughput fractionated satellites (HTFS) for direct connectivity to and from end user devices and terminals using flight formations of small or very small satellites72US 9,973,266 B1AST & Science, LLC · 2018
- Method and apparatus for modeling receiver bandwidth for telecommunications analysis70US 6,021,268 AAnalytical Graphics, Inc. · 2000
- Method and apparatus for predicting impending service outages for ground-to-satellite terminal in a satellite communication system59US 6,169,881 AMotorola, Inc. · 2001
- Satellite fleet deployment59US 8,712,321 B1ViaSat, Inc. · 2014