H04W 74/0841
With collision treatment
Official title: {with collision treatment}
H04W74/0841 (With collision treatment) appears on 2,280 US grants and 2,873 published applications in this corpus.
Search patents in H04W- Granted patents
- 2,280
- Published applications
- 2,873
- Assignees
- 436
- Inventors
- 3,226
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 2 |
| 2002 | 7 | 14 |
| 2003 | 8 | 10 |
| 2004 | 2 | 13 |
| 2005 | 8 | 20 |
| 2006 | 13 | 13 |
| 2007 | 12 | 17 |
| 2008 | 10 | 24 |
| 2009 | 12 | 37 |
| 2010 | 24 | 49 |
| 2011 | 16 | 38 |
| 2012 | 41 | 95 |
| 2013 | 45 | 110 |
| 2014 | 86 | 104 |
| 2015 | 99 | 109 |
| 2016 | 124 | 133 |
| 2017 | 105 | 129 |
| 2018 | 104 | 166 |
| 2019 | 136 | 207 |
| 2020 | 174 | 149 |
| 2021 | 150 | 235 |
| 2022 | 140 | 505 |
| 2023 | 217 | 276 |
| 2024 | 320 | 169 |
| 2025 | 296 | 152 |
| 2026 | 109 | 97 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wireless communication method using multi-link, and wireless communication terminal using same6 Oct 2026US 12,757,257 B2Wilus Institute of Standards and Technology Inc.
- Method and apparatus for performing physical uplink shared channel transmission in non-terrestrial network29 Sep 2026US 12,750,847 B2Blackpin Inc.
- Method and apparatus for performing random access in wireless communication system29 Sep 2026US 12,750,891 B2Samsung Electronics Co., Ltd.
- Method and apparatus for managing multiple TRPS during RACH procedure in communication network22 Sep 2026US 12,745,292 B2Samsung Electronics Co., Ltd.
- Wireless communication device, transmission terminal, and wireless communication system15 Sep 2026US 12,739,716 B21FINITY Inc.
- Method and apparatus for spatial setting determination during a random access procedure8 Oct 2026US 2026/0313715 A1Samsung Electronics Co., Ltd.
- Signal transmission method and device in wireless communication system8 Oct 2026US 2026/0313716 A1Wilus Institute of Standards and Technology Inc.
- Device and method for accessing channel1 Oct 2026US 2026/0304499 A1Frontside
- Data transmission method and apparatus24 Sep 2026US 2026/0292897 A1Huawei Technologies Co., Ltd.
- Mobile communication device and method17 Sep 2026US 2026/0282115 A1Mediatek Inc.
Most cited
By later US patents
- Bandwidth reservation and collision resolution method for multiple access communication networks where remote hosts send reservation requests to a base station for randomly chosen minislots382US 6,115,390 ALucent Technologies Inc. · 2000
- Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system197US 5,544,196 AQUALCOMM Incorporated · 1996
- NFC collision avoidance with controllable NFC transmission delay timing192US 9,723,635 B2Sony Corporation · 2017
- Signaling over cellular networks to reduce the Wi-Fi energy consumption of mobile devices187US 8,358,975 B2Microsoft Corporation · 2013
- Dynamic real-time tiered client access143US 8,219,129 B2Proxense, LLC · 2012