H04Q 11/0478
Provisions for broadband connections
Official title: {Provisions for broadband connections}
H04Q11/0478 (Provisions for broadband connections) appears on 4,512 US grants and 1,089 published applications in this corpus.
Search patents in H04Q- Granted patents
- 4,512
- Published applications
- 1,089
- Assignees
- 699
- Inventors
- 6,034
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 2 | 0 |
| 1991 | 11 | 0 |
| 1992 | 40 | 0 |
| 1993 | 50 | 0 |
| 1994 | 129 | 0 |
| 1995 | 176 | 0 |
| 1996 | 242 | 0 |
| 1997 | 215 | 0 |
| 1998 | 387 | 0 |
| 1999 | 465 | 0 |
| 2000 | 452 | 0 |
| 2001 | 452 | 143 |
| 2002 | 345 | 308 |
| 2003 | 314 | 172 |
| 2004 | 255 | 117 |
| 2005 | 188 | 68 |
| 2006 | 242 | 49 |
| 2007 | 110 | 24 |
| 2008 | 90 | 28 |
| 2009 | 73 | 24 |
| 2010 | 52 | 32 |
| 2011 | 44 | 31 |
| 2012 | 25 | 14 |
| 2013 | 31 | 15 |
| 2014 | 34 | 17 |
| 2015 | 10 | 14 |
| 2016 | 17 | 3 |
| 2017 | 7 | 11 |
| 2018 | 6 | 9 |
| 2019 | 7 | 2 |
| 2020 | 5 | 3 |
| 2021 | 7 | 3 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bandwidth adjustment method, service transmission method, network device and readable storage medium21 Apr 2026US 12,610,283 B2Zte Corporation
- Information transmission method and related device thereof29 Jul 2025US 12,375,428 B2Huawei Technologies Co., Ltd.
- Method of verifying an operation of a mobile radio communication network15 Aug 2023US 11,729,860 B2Nokia Solutions and Networks Oy
- Transmission apparatus, transmission method, reception apparatus, and reception method8 Nov 2022US 11,497,081 B2Saturn Licensing LLC
- Wiring management system and wiring management method14 Jun 2022US 11,362,894 B2Nippon Telegraph and Telephone Corporation
- Information transmission method and related device thereof16 May 2024US 2024/0163229 A1Huawei Technologies Co., Ltd.
- Bandwidth adjustment method, service transmission method, network device and readable storage medium1 Feb 2024US 2024/0040435 A1Zte Corporation
- Bandwidth allocation apparatus for use in oversubscription network switching and related network switch19 Aug 2021US 2021/0258667 A1Realtek Semiconductor Corp.
- Enhanced multi transport for redundancy1 Jul 2021US 2021/0203759 A1Ooma, Inc.
- Wiring management system and wiring management method14 Jan 2021US 2021/0014585 A1Nippon Telegraph and Telephone Corporation
Most cited
By later US patents
- Method of supporting unknown addresses in an interface for data transmission in an asynchronous transfer mode1,030US 6,151,323 A3Com Technologies · 2000
- Multimedia channel formulation mechanism978US 5,699,361 AIndustrial Technology Research Institute · 1997
- Multimedia bidirectional broadcast system878US 5,027,400 AHitachi, Ltd. · 1991
- Downloading operating system software through a broadcast channel820US 5,666,293 ABell Atlantic Network Services, Inc. · 1997
- Wireless on-premises video distribution using digital multiplexing766US 5,708,961 ABell Atlantic Network Services, Inc. · 1998