H04B 17/3912
Simulation models
Official title: {Simulation models, e.g. distribution of spectral power density or received signal strength indicator [RSSI] for a given geographic region}
H04B17/3912 (Simulation models) appears on 502 US grants and 607 published applications in this corpus.
Search patents in H04B- Granted patents
- 502
- Published applications
- 607
- Assignees
- 304
- Inventors
- 1,467
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 1 |
| 2003 | 4 | 3 |
| 2004 | 4 | 2 |
| 2005 | 1 | 3 |
| 2006 | 3 | 4 |
| 2007 | 2 | 10 |
| 2008 | 1 | 6 |
| 2009 | 5 | 11 |
| 2010 | 4 | 11 |
| 2011 | 8 | 12 |
| 2012 | 7 | 6 |
| 2013 | 8 | 6 |
| 2014 | 11 | 9 |
| 2015 | 11 | 8 |
| 2016 | 16 | 17 |
| 2017 | 20 | 19 |
| 2018 | 26 | 24 |
| 2019 | 31 | 39 |
| 2020 | 44 | 45 |
| 2021 | 30 | 45 |
| 2022 | 49 | 82 |
| 2023 | 59 | 62 |
| 2024 | 57 | 67 |
| 2025 | 38 | 70 |
| 2026 | 44 | 45 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Distributed radio frequency signal processing systems and methods6 Oct 2026US 12,756,486 B2Distributed Spectrum Inc.
- Multi-dimensional material-aware geometric wireless channel rendering using machine learning models6 Oct 2026US 12,756,487 B2QUALCOMM Incorporated
- Test system and evaluation method6 Oct 2026US 12,756,488 B2Anritsu Corporation
- Method for calculating spatial non-stationary wireless channel capacity for large-scale antenna array communications6 Oct 2026US 12,756,489 B2Southeast University
- Microwave path search using segmented buffer expansions between sites6 Oct 2026US 12,757,159 B2Wireless Applications Corp.
- System and method for adaptive artificial intelligence selection at a reconfigurable metasurface device for optimizing wireless throughput and predictive maintenance8 Oct 2026US 2026/0312293 A1Dell Products L. P.
- Base station device, terminal, and interference cancelation method1 Oct 2026US 2026/0304465 A1SK Telecom Co., Ltd.
- Network digital twin-assisted sensing operations24 Sep 2026US 2026/0291632 A1QUALCOMM Incorporated
- Adaptive radio frequency identification (rfid) tag read operation17 Sep 2026US 2026/0278314 A1QUALCOMM Incorporated
- Method and system for antenna structure optimization design17 Sep 2026US 2026/0280141 A138th Research Institute, China Electronics Technology Group Corporation
Most cited
By later US patents
- Learning approximate estimation networks for communication channel state information368US 11,334,807 B1Virginia Tech Intellectual Properties, Inc. · 2022
- Processing of communications signals using machine learning352US 11,032,014 B2Virginia Tech Intellectual Properties, Inc. · 2021
- Apparatus and processes for realistic simulation of wireless information transport systems352US 5,794,128 AThe United States of America as represented by the Secretary of the Army · 1998
- Processing of communications signals using machine learning222US 10,396,919 B1Virginia Tech Intellectual Properties, Inc. · 2019
- Systems and methods for compensating for transmission phasing errors in a communications system using a receive signal188US 7,970,365 B2Harris Corporation · 2011