H04W 40/205
Using topographical information
Official title: {using topographical information, e.g. hills, high rise buildings}
H04W40/205 (Using topographical information) appears on 40 US grants and 49 published applications in this corpus.
Search patents in H04W- Granted patents
- 40
- Published applications
- 49
- Assignees
- 29
- Inventors
- 88
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 4 |
| 2018 | 3 | 0 |
| 2019 | 3 | 4 |
| 2020 | 4 | 4 |
| 2021 | 5 | 4 |
| 2022 | 2 | 3 |
| 2023 | 2 | 3 |
| 2024 | 2 | 7 |
| 2025 | 5 | 5 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enhanced mm wave coverage using adaptive power adjustments31 Mar 2026US 12,593,287 B2T-Mobile Innovations LLC
- Systems and methods for service gap mitigation via tilt recommendation13 Jan 2026US 12,526,723 B2Rakuten Symphony, Inc.
- Enhanced mm wave coverage using reflection or refraction of the mm waves within an environment25 Nov 2025US 12,483,965 B2T-Mobile Innovations LLC
- Ultra-broadband radio link identification for outdoor small cell site locations4 Nov 2025US 12,464,431 B2Rakuten Symphony, Inc.
- Limiting the use of signals with a potentially interfering band by user equipment operated above ground level28 Oct 2025US 12,457,541 B2AT&T Intellectual Property I, L. P.
- Enhanced mm wave coverage using adaptive power adjustments9 Jul 2026US 2026/0197771 A1T-Mobile Innovations LLC
- Dynamically deployed communication network paradigm using mesh topology for extreme environments18 Jun 2026US 2026/0172846 A1
- Enhanced radio wave coverage using reflection or refraction of the radio waves within an environment26 Feb 2026US 2026/0059425 A1T-Mobile Innovations LLC
- Limiting the use of signals with a potentially interfering band by user equipment operated above ground level15 Jan 2026US 2026/0019916 A1AT&T Intellectual Property I, L. P.
- Methods, devices, and computer readable medium for communication7 Aug 2025US 2025/0254598 A1NEC Corporation
Most cited
By later US patents
- System and method of call routing and connection in a mobile (remote) radio telephone system51US 5,793,842 A1998
- Software-defined network infrastructure having virtual range extenders42US 9,461,729 B2Huawei Technologies Co., Ltd. · 2016
- Active-avoidance-based routing in a wireless ad hoc network17US 8,509,060 B1The United States of America as represented by the Secretary of the Navy · 2013
- User equipment geolocation15US 11,032,665 B1AT&T Intellectual Property I, L. P. · 2021
- Method of call routing and connection13US 6,873,848 B22005