H04W 36/328
By altitude
Official title: {by altitude}
H04W36/328 (By altitude) appears on 141 US grants and 200 published applications in this corpus.
Search patents in H04W- Granted patents
- 141
- Published applications
- 200
- Assignees
- 78
- Inventors
- 392
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 2 | 2 |
| 2016 | 4 | 5 |
| 2017 | 5 | 7 |
| 2018 | 5 | 10 |
| 2019 | 10 | 9 |
| 2020 | 11 | 15 |
| 2021 | 13 | 35 |
| 2022 | 19 | 27 |
| 2023 | 20 | 14 |
| 2024 | 15 | 29 |
| 2025 | 16 | 22 |
| 2026 | 15 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and device for cell (re)selection in EMB-based non-terrestrial network1 Sep 2026US 12,726,265 B2Hyundai Motor Company
- Contextually aware, smart IP address18 Aug 2026US 12,713,230 B2Smartsky Networks LLC
- Method and apparatus for communication management11 Aug 2026US 12,707,334 B2Telefonaktiebolaget LM Ericsson (publ)
- Enhanced conditional handover for uncrewed aerial vehicles11 Aug 2026US 12,707,365 B2Nokia Technologies Oy
- Multicast handover for mobile communications4 Aug 2026US 12,701,397 B2ViaSat, Inc.
- Methods, systems, and devices for performing a handover of unmanned aerial vehicles (uavs) based on height thresholds of base stations17 Sep 2026US 2026/0281831 A1AT&T Technical Services Company, Inc.
- Device and method for performing handover in communication system9 Jul 2026US 2026/0197724 A1Ajou University Industry-Academic Cooperation Foundation
- Conditional Transmission Configuration Indicator Switch25 Jun 2026US 2026/0181493 A1Apple Inc.
- Combination event configuration method, terminal, and network side device18 Jun 2026US 2026/0172914 A1Vivo Mobile Communication Co., Ltd.
- Software defined elevation based non-terrestrial network access4 Jun 2026US 2026/0156554 A1At&T Intellectual Property L,L,P.
Most cited
By later US patents
- Global cell phone system and method for aircraft70US 7,187,927 B1Rockwell Collins, Inc. · 2007
- Multiple-user communication unit and method for operating in a satellite communication system61US 5,956,644 AMotorola, Inc. · 1999
- Method and apparatus for releasing connection with local GW when UE moves out of the residential/enterprise network coverage44US 9,301,333 B2BlackBerry Limited · 2016
- Wedge shaped cells in a wireless communication system15US 9,008,669 B2Smartsky Networks LLC · 2015
- Handoff for satellite communication15US 9,888,426 B2QUALCOMM Incorporated · 2018