H04J 2211/006
Single carrier frequency division multiple access [sc fdma]
Official title: Single carrier frequency division multiple access [SC FDMA]
H04J2211/006 (Single carrier frequency division multiple access [sc fdma]) appears on 54 US grants and 59 published applications in this corpus.
Search patents in H04J- Granted patents
- 54
- Published applications
- 59
- Assignees
- 16
- Inventors
- 58
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 11 |
| 2019 | 5 | 4 |
| 2020 | 9 | 3 |
| 2021 | 2 | 4 |
| 2022 | 4 | 3 |
| 2023 | 6 | 8 |
| 2024 | 14 | 8 |
| 2025 | 5 | 5 |
| 2026 | 3 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Systems/methods of access traffic steering, switching and splitting (ATSSS)28 Apr 2026US 12,615,205 B1
- Systems/methods of cellular advancements3 Feb 2026US 12,543,106 B2
- Systems/methods of bandwidth variability in cellular communications27 Jan 2026US 12,538,215 B2
- Systems/methods of transmission over a plurality of paths9 Dec 2025US 12,495,354 B2
- Systems/methods of 5G optimization19 Aug 2025US 12,395,925 B2
- Systems/methods of wireless communications advancements that conserve power and bandwidth26 Feb 2026US 2026/0059433 A1ENK Wireless, Inc.
- Systems/methods of bandwidth variability in cellular communications8 Jan 2026US 2026/0012882 A1ENK Wireless, Inc.
- Systems/methods of 5g advancements27 Nov 2025US 2025/0365653 A1ENK Wireless, Inc.
- Systems/methods of an auxiliary/wearable device functioning in cooperation with a smartphone17 Jul 2025US 2025/0234281 A1ENK Wireless, Inc.
- Systems/methods of a smartphone functioning in cooperation with auxiliary devices26 Jun 2025US 2025/0212102 A1ENK Wireless, Inc.
Most cited
By later US patents
- Conveying information via auxiliary device selection23US 10,334,515 B2ENK Wireless, Inc. · 2019
- Conveying information via auxiliary device selection19US 10,595,267 B2ENK Wireless, Inc. · 2020
- Transmitter and transmission method17US 7,715,492 B2Fujitsu Limited · 2010
- Conveying information via auxiliary device selection12US 10,856,215 B2ENK Wireless, Inc. · 2020
- Systems/methods of carrier aggregation using cellular frequencies and microwave frequencies12US 11,601,872 B22023