H04W 74/0866
Using a dedicated channel for access
Official title: {using a dedicated channel for access}
H04W74/0866 (Using a dedicated channel for access) appears on 2,192 US grants and 2,947 published applications in this corpus.
Search patents in H04W- Granted patents
- 2,192
- Published applications
- 2,947
- Assignees
- 425
- Inventors
- 3,330
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 13 | 0 |
| 1999 | 9 | 0 |
| 2000 | 11 | 0 |
| 2001 | 9 | 13 |
| 2002 | 14 | 14 |
| 2003 | 17 | 26 |
| 2004 | 19 | 23 |
| 2005 | 15 | 31 |
| 2006 | 26 | 40 |
| 2007 | 20 | 57 |
| 2008 | 21 | 75 |
| 2009 | 18 | 90 |
| 2010 | 39 | 119 |
| 2011 | 55 | 60 |
| 2012 | 86 | 78 |
| 2013 | 98 | 62 |
| 2014 | 101 | 79 |
| 2015 | 73 | 82 |
| 2016 | 98 | 65 |
| 2017 | 76 | 77 |
| 2018 | 72 | 105 |
| 2019 | 79 | 111 |
| 2020 | 118 | 137 |
| 2021 | 104 | 152 |
| 2022 | 121 | 450 |
| 2023 | 162 | 303 |
| 2024 | 257 | 277 |
| 2025 | 284 | 251 |
| 2026 | 150 | 170 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for priority emergency messages over Wi-Fi6 Oct 2026US 12,757,000 B2Cox Communications, Inc.
- Communication method and apparatus6 Oct 2026US 12,757,249 B2Huawei Technologies Co., Ltd.
- Physical random access channel (PRACH) receiver for determining cells in which a preamble has been transmitted6 Oct 2026US 12,757,250 B2Telefonaktiebolaget LM Ericsson (publ)
- Wireless communication method using multi-link, and wireless communication terminal using same6 Oct 2026US 12,757,257 B2Wilus Institute of Standards and Technology Inc.
- Wireless communication method and device29 Sep 2026US 12,750,885 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Windowed recommendation for co-cr8 Oct 2026US 2026/0313690 A1Samsung Electronics Co., Ltd.
- Wireless communication method using limited twt and wireless communication terminal using same8 Oct 2026US 2026/0313691 A1Wilus Institute of Standards and Technology Inc.
- Timing advance management and uplink transmit power prioritization for candidate cells8 Oct 2026US 2026/0313703 A1QUALCOMM Incorporated
- Communication method of apparatus and apparatus thereof at ambient iot8 Oct 2026US 2026/0313717 A1Industry-University Cooperation Foundation Hanyang University Erica Campus
- Methods and apparatuses for sl transmission and s-ssb transmission in unlicensed spectra1 Oct 2026US 2026/0304450 A1Lenovo (Beijing) Limited
Most cited
By later US patents
- Apparatus and method for digital data transmission using orthogonal codes473US 6,356,555 B1Terayon Communications Systems, Inc. · 2002
- Method for access control in a multiple access system for communications networks444US 6,567,416 B1Lucent Technologies Inc. · 2003
- Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA345US 5,745,837 ATerayon Corporation · 1998
- Random access communications channel for data services341US 5,673,259 AQUALCOMM Incorporated · 1997
- Apparatus and method for equalization in distributed digital data transmission systems321US 6,665,308 B1Terayon Communication Systems, Inc. · 2003