H04L 5/0055
Physical resource allocation for ack/nack
Official title: {Physical resource allocation for ACK/NACK (for physical mapping arrangements in ARQ protocols H04L1/1861)}
H04L5/0055 (Physical resource allocation for ack/nack) appears on 9,976 US grants and 12,554 published applications in this corpus.
Search patents in H04L- Granted patents
- 9,976
- Published applications
- 12,554
- Assignees
- 684
- Inventors
- 6,087
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 10 |
| 2006 | 2 | 9 |
| 2007 | 1 | 10 |
| 2008 | 3 | 31 |
| 2009 | 8 | 77 |
| 2010 | 18 | 104 |
| 2011 | 46 | 172 |
| 2012 | 79 | 225 |
| 2013 | 147 | 392 |
| 2014 | 294 | 531 |
| 2015 | 421 | 694 |
| 2016 | 591 | 737 |
| 2017 | 643 | 754 |
| 2018 | 638 | 835 |
| 2019 | 767 | 1067 |
| 2020 | 913 | 1302 |
| 2021 | 909 | 1168 |
| 2022 | 969 | 1328 |
| 2023 | 993 | 1153 |
| 2024 | 1146 | 900 |
| 2025 | 900 | 653 |
| 2026 | 486 | 395 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Methods and apparatuses for harq-ack feedback generation for tci application8 Oct 2026US 2026/0312771 A1Lenovo (Beijing) Limited
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By later US patents
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