H04L 25/03942
Switching between different codebooks
Official title: {switching between different codebooks}
H04L25/03942 (Switching between different codebooks) appears on 109 US grants and 119 published applications in this corpus.
Search patents in H04L- Granted patents
- 109
- Published applications
- 119
- Assignees
- 27
- Inventors
- 125
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 8 |
| 2013 | 0 | 9 |
| 2014 | 8 | 15 |
| 2015 | 19 | 13 |
| 2016 | 12 | 11 |
| 2017 | 9 | 12 |
| 2018 | 15 | 12 |
| 2019 | 14 | 9 |
| 2020 | 10 | 8 |
| 2021 | 5 | 6 |
| 2022 | 6 | 3 |
| 2023 | 4 | 6 |
| 2024 | 4 | 4 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Receiving method and receiving apparatus30 Jun 2026US 12,671,470 B2Sun Patent Trust
- Transmission method, transmission device, reception method, and reception device17 Feb 2026US 12,556,438 B2Sun Patent Trust
- Transmission method, transmitter apparatus, reception method and receiver apparatus28 Oct 2025US 12,457,139 B2Sun Patent Trust
- Transmission method, transmission device, reception method, and reception device3 Sep 2024US 12,081,379 B2Sun Patent Trust
- Transmission method, transmitter apparatus, reception method and receiver apparatus27 Aug 2024US 12,074,744 B2Sun Patent Trust tego
- Transmission method, transmission device, reception method, and reception device11 Jun 2026US 2026/0163775 A1Sun Patent Trust
- Signal transmission method and apparatus27 Feb 2025US 2025/0071784 A1Huawei Technologies Co., Ltd.
- Transmission method, transmission device, reception method, and reception device5 Dec 2024US 2024/0406045 A1Sun Patent Trust
- Receiving method and receiving apparatus21 Nov 2024US 2024/0388336 A1Sun Patent Turst
- Transmission method, transmitter apparatus, reception method and receiver apparatus7 Nov 2024US 2024/0372764 A1Sun Patent Trust
Most cited
By later US patents
- Method and apparatus for mitigating interference in a wireless network through use of transmit beamforming45US 9,325,540 B2Marvell World Trade Ltd. · 2016
- Transmission method, transmission device, reception method, and reception device37US 8,831,134 B2Panasonic Intellectual Property Corporation of America · 2014
- Transmission method and transmission apparatus32US 8,638,879 B2Panasonic Corporation · 2014
- Precoding method, precoding device21US 8,971,439 B2Panasonic Intellectual Property Corporation of America · 2015
- Transmission method, transmission device, reception method, and reception device17US 9,048,985 B2Panasonic Intellectual Property Corporation of America · 2015