H04L 1/1851
Using multiple timers
Official title: {using multiple timers}
H04L1/1851 (Using multiple timers) appears on 213 US grants and 299 published applications in this corpus.
Search patents in H04L- Granted patents
- 213
- Published applications
- 299
- Assignees
- 70
- Inventors
- 469
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 7 |
| 2004 | 0 | 1 |
| 2005 | 2 | 4 |
| 2006 | 3 | 5 |
| 2007 | 0 | 3 |
| 2008 | 1 | 4 |
| 2009 | 5 | 5 |
| 2010 | 3 | 4 |
| 2011 | 1 | 4 |
| 2012 | 5 | 12 |
| 2013 | 6 | 1 |
| 2014 | 9 | 4 |
| 2015 | 5 | 15 |
| 2016 | 7 | 6 |
| 2017 | 17 | 9 |
| 2018 | 4 | 11 |
| 2019 | 17 | 11 |
| 2020 | 14 | 17 |
| 2021 | 10 | 15 |
| 2022 | 9 | 28 |
| 2023 | 22 | 53 |
| 2024 | 23 | 33 |
| 2025 | 25 | 30 |
| 2026 | 22 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for transmitting one-shot HARQ feedback by user equipment in wireless communication system15 Sep 2026US 12,739,063 B2LG Electronics Inc.
- Method and apparatus for performing SL DRX operation in NR V2X18 Aug 2026US 12,712,679 B2LG Electronics Inc.
- Enhancements on HARQ feedback18 Aug 2026US 12,712,682 B2Nokia Technologies Oy
- Communication processing method and apparatus and communication device11 Aug 2026US 12,706,704 B2Vivo Mobile Communication Co., Ltd.
- Communication method, apparatus, and system11 Aug 2026US 12,707,464 B2Huawei Technologies Co., Ltd.
- Communication system and receiver24 Sep 2026US 2026/0292733 A1Mitsubishi Electric Corporation
- Drx harq rtt timer operation method and device for supporting mode 1 upon occurrence of lbt failure in nr-u20 Aug 2026US 2026/0247474 A1LG Electronics Inc.
- Method and apparatus for multicast/broadcast communication13 Aug 2026US 2026/0239472 A1Apogee 5G Global, LLC
- Methods and appratus for handling dependencies for xr traffic in wireless systems based on discard mechanism enhancements when pdus arrive at the same time6 Aug 2026US 2026/0230432 A1InterDigital Patent Holdings, Inc.
- Avoiding commanded system-on-chip (soc) sleep entry failure in processor-based devices9 Jul 2026US 2026/0194962 A1QUALCOMM Incorporated
Most cited
By later US patents
- Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems119US 6,901,063 B2QUALCOMM Incorporated · 2005
- Method for reliable real-time multimedia streaming109US 6,275,471 B1Panasonic Technologies, Inc. · 2001
- Method and apparatus of configuring downlink timing and transmitting random access response in mobile communication system using carrier aggregation105US 8,964,793 B2Samsung Electronics Co., Ltd. · 2015
- Method and apparatus for managing multiple timing advance groups in mobile communication system supporting carrier aggregation55US 9,491,782 B2Samsung Electronics Co., Ltd. · 2016
- RLP retransmission for CDMA communication systems38US 6,987,780 B2QUALCOMM Incorporated · 2006