H04W 74/04
Scheduled access
Official title: Scheduled access (hybrid access H04W74/02)
H04W74/04 (Scheduled access) appears on 2,792 US grants and 3,289 published applications in this corpus.
Search patents in H04W- Granted patents
- 2,792
- Published applications
- 3,289
- Assignees
- 656
- Inventors
- 4,199
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 10 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 11 | 0 |
| 1996 | 14 | 0 |
| 1997 | 20 | 0 |
| 1998 | 19 | 0 |
| 1999 | 18 | 0 |
| 2000 | 29 | 0 |
| 2001 | 34 | 12 |
| 2002 | 29 | 75 |
| 2003 | 36 | 85 |
| 2004 | 47 | 79 |
| 2005 | 52 | 110 |
| 2006 | 58 | 98 |
| 2007 | 47 | 113 |
| 2008 | 57 | 117 |
| 2009 | 73 | 88 |
| 2010 | 105 | 67 |
| 2011 | 88 | 68 |
| 2012 | 89 | 88 |
| 2013 | 101 | 105 |
| 2014 | 104 | 149 |
| 2015 | 143 | 177 |
| 2016 | 138 | 191 |
| 2017 | 173 | 146 |
| 2018 | 146 | 173 |
| 2019 | 177 | 164 |
| 2020 | 165 | 158 |
| 2021 | 118 | 158 |
| 2022 | 140 | 157 |
| 2023 | 136 | 205 |
| 2024 | 150 | 178 |
| 2025 | 117 | 182 |
| 2026 | 107 | 146 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Peripheral device directed collision avoidance6 Oct 2026US 12,757,245 B2NXP B. V.
- Method for performing airtime fairness control of mesh network, and associated apparatus6 Oct 2026US 12,757,246 B2Mediatek Inc.
- Beam-based channel access methods and systems for supporting new radio above 52.6 GHz29 Sep 2026US 12,750,794 B2InterDigital Patent Holdings, Inc.
- Data transmission method and apparatus29 Sep 2026US 12,750,879 B2Huawei Technologies Co., Ltd.
- Method and apparatus for managing multiple TRPS during RACH procedure in communication network22 Sep 2026US 12,745,292 B2Samsung Electronics Co., Ltd.
- Method and apparatus for power control in random access procedure8 Oct 2026US 2026/0313561 A1Telefonaktiebolaget LM Ericsson (publ)
- Low-latency transmission in reserved TXOP8 Oct 2026US 2026/0313677 A1Telefonaktiebolaget LM Ericsson (publ)
- Method and apparatus for contention window size adjustment for psfch transmission8 Oct 2026US 2026/0313683 A1Lenovo (Beijing) Limited
- Channel access in multi-link8 Oct 2026US 2026/0313684 A1LG Electronics Inc.
- Method of coordinated operation in wlan and access point device8 Oct 2026US 2026/0313689 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Most cited
By later US patents
- Vehicle tracking, communication and fleet management system700US 6,611,755 B1Trimble Navigation Limited · 2003
- Method and apparatus for providing location-based information services678US 6,049,711 ATeletrac, Inc. · 2000
- Instrumentation and software for remote monitoring and programming of implantable medical devices (IMDs)596US 6,442,432 B2Medtronic, Inc. · 2002
- Locator device useful for house arrest and stalker detection582US 5,461,390 AAT&T IPM Corp. · 1995
- Automated user notification system476US 6,529,723 B1Televoke, Inc. · 2003