Y02D 30/50
In wire-line communication networks
Official title: in wire-line communication networks, e.g. low power modes or reduced link rate
Y02D30/50 (In wire-line communication networks) appears on 6,521 US grants and 6,823 published applications in this corpus.
Search patents in Y02D- Granted patents
- 6,521
- Published applications
- 6,823
- Assignees
- 1,508
- Inventors
- 12,029
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 8 | 0 |
| 1988 | 8 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 9 | 0 |
| 1995 | 22 | 0 |
| 1996 | 30 | 0 |
| 1997 | 25 | 0 |
| 1998 | 45 | 0 |
| 1999 | 51 | 0 |
| 2000 | 57 | 0 |
| 2001 | 78 | 41 |
| 2002 | 74 | 162 |
| 2003 | 94 | 203 |
| 2004 | 104 | 179 |
| 2005 | 136 | 211 |
| 2006 | 185 | 243 |
| 2007 | 125 | 279 |
| 2008 | 183 | 295 |
| 2009 | 182 | 339 |
| 2010 | 266 | 329 |
| 2011 | 272 | 384 |
| 2012 | 325 | 417 |
| 2013 | 380 | 476 |
| 2014 | 458 | 486 |
| 2015 | 471 | 481 |
| 2016 | 439 | 418 |
| 2017 | 430 | 349 |
| 2018 | 357 | 297 |
| 2019 | 386 | 290 |
| 2020 | 324 | 281 |
| 2021 | 267 | 245 |
| 2022 | 241 | 181 |
| 2023 | 192 | 106 |
| 2024 | 152 | 75 |
| 2025 | 78 | 33 |
| 2026 | 31 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for improving broadband experience using cloud based recommendation engine1 Sep 2026US 12,726,419 B2Axon Networks Inc.
- Fragmented packet traffic rate limiting method, DPU fragmented packet forwarding method, and electronic device11 Aug 2026US 12,706,848 B2YUSUR Technology Co., Ltd.
- Reducing boot time and power consumption in displaying data content9 Jun 2026US 12,650,593 B2Snap Inc.
- MLAG link failure switching method and apparatus9 Jun 2026US 12,652,235 B2Huawei Technologies Co., Ltd.
- Selective hibernation of activities in an electronic device2 Jun 2026US 12,645,353 B2QUALCOMM Incorporated
- Reducing boot time and power consumption in displaying data content24 Sep 2026US 2026/0287887 A1Snap Inc.
- Encryption method based on high-dimensional interative functions27 Aug 2026US 2026/0254618 A1Great Bay University
- Communication state switching method, port configuration method, and communication system and medium27 Aug 2026US 2026/0254752 A1Zte Corporation
- Systems and methods for data transmission across unreliable connections20 Aug 2026US 2026/0246742 A1Dejero Labs Inc.
- Gesture recognition13 Aug 2026US 2026/0236106 A1NIKE, Inc.
Most cited
By later US patents
- System and method for generating signal waveforms in a CDMA cellular telephone system1,721US 5,103,459 AQUALCOMM Incorporated · 1992
- System, method, and architecture for dynamic server power management and dynamic workload management for multi-server environment1,214US 6,859,882 B2Amphus, Inc. · 2005
- Asymmetric hybrid access system and method498US 5,586,121 AHybrid Networks, Inc. · 1996
- Medical diagnostic apparatus with sleep mode474US 5,924,979 ANellcor Puritan Bennett LLC · 1999
- Digital media data stream network management system468US 5,719,786 ANovell, Inc. · 1998