H04L 1/1864
Arq related signaling
Official title: {ARQ related signaling (H04L1/1607 takes precedence)}
H04L1/1864 (Arq related signaling) appears on 2,382 US grants and 3,421 published applications in this corpus.
Search patents in H04L- Granted patents
- 2,382
- Published applications
- 3,421
- Assignees
- 254
- Inventors
- 2,655
- Latest grant
- 6 Oct 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 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 5 |
| 2010 | 1 | 15 |
| 2011 | 2 | 17 |
| 2012 | 9 | 24 |
| 2013 | 10 | 77 |
| 2014 | 42 | 95 |
| 2015 | 73 | 86 |
| 2016 | 99 | 114 |
| 2017 | 99 | 102 |
| 2018 | 75 | 136 |
| 2019 | 116 | 199 |
| 2020 | 167 | 312 |
| 2021 | 171 | 350 |
| 2022 | 241 | 524 |
| 2023 | 285 | 429 |
| 2024 | 384 | 438 |
| 2025 | 403 | 297 |
| 2026 | 204 | 196 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cross-fixed frame period (FFP) scheduling of hybrid automatic repeat request (HARQ)6 Oct 2026US 12,757,247 B2QUALCOMM Incorporated
- Short latency fast retransmission triggering29 Sep 2026US 12,750,165 B2Wacom Co., Ltd.
- Triggered transmission opportunity and multiple user ack procedures in WLAN systems22 Sep 2026US 12,744,627 B2InterDigital Patent Holdings, Inc.
- Method for transmitting and receiving physical sidelink shared channel in wireless communication system, and device for same15 Sep 2026US 12,739,882 B2LG Electronics Inc.
- Radio network node, user equipment and methods for multi-level ack/nack feedback8 Sep 2026US 12,732,308 B2Telefonaktiebolaget LM Ericsson (publ)
- Xr-specific uci encoding and multiplexing procedures8 Oct 2026US 2026/0313650 A1Google Inc.
- Method and apparatus for contention window size adjustment for psfch transmission8 Oct 2026US 2026/0313683 A1Lenovo (Beijing) Limited
- Transmission of shaping bits within a single code block group for block-code based constellation shaping1 Oct 2026US 2026/0303258 A1QUALCOMM Incorporated
- Hybrid automatic repeat request codebook for cross radio access technology1 Oct 2026US 2026/0304434 A1QUALCOMM Incorporated
- Communication method, apparatus and device, and storage medium17 Sep 2026US 2026/0282045 A1Beijing Xiaomi Mobile Software Co., Ltd.
Most cited
By later US patents
- Method and node for transmitting data over a communication network using negative acknowledgment89US 8,169,914 B2Sling Media Pvt Ltd · 2012
- Method and apparatus for performing random access procedures79US 7,979,769 B2LG Electronics Inc. · 2011
- Method for mapping physical hybrid automatic repeat request indicator channel35US 7,894,330 B2LG Electronics Inc. · 2011
- Physical uplink control channel (PUCCH) resource mapping using an enhanced physical downlink control channel (ePDCCH)25US 8,958,379 B2Intel Corporation · 2015
- Method and apparatus for signaling user equipment status information for uplink packet transmission in a soft handover region24US 7,769,351 B2Samsung Electronics Co., Ltd. · 2010