H04W 52/0274
By switching on or off the equipment or parts thereof
Official title: {by switching on or off the equipment or parts thereof}
H04W52/0274 (By switching on or off the equipment or parts thereof) appears on 3,309 US grants and 4,458 published applications in this corpus.
Search patents in H04W- Granted patents
- 3,309
- Published applications
- 4,458
- Assignees
- 863
- Inventors
- 7,629
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 10 | 0 |
| 1991 | 10 | 0 |
| 1992 | 7 | 0 |
| 1993 | 10 | 0 |
| 1994 | 8 | 0 |
| 1995 | 10 | 0 |
| 1996 | 7 | 0 |
| 1997 | 10 | 0 |
| 1998 | 21 | 0 |
| 1999 | 21 | 0 |
| 2000 | 15 | 0 |
| 2001 | 23 | 13 |
| 2002 | 31 | 27 |
| 2003 | 13 | 50 |
| 2004 | 19 | 58 |
| 2005 | 22 | 66 |
| 2006 | 35 | 61 |
| 2007 | 34 | 100 |
| 2008 | 45 | 91 |
| 2009 | 43 | 102 |
| 2010 | 52 | 99 |
| 2011 | 89 | 87 |
| 2012 | 87 | 116 |
| 2013 | 140 | 175 |
| 2014 | 124 | 160 |
| 2015 | 151 | 176 |
| 2016 | 169 | 211 |
| 2017 | 201 | 200 |
| 2018 | 190 | 183 |
| 2019 | 207 | 216 |
| 2020 | 181 | 240 |
| 2021 | 192 | 264 |
| 2022 | 194 | 326 |
| 2023 | 216 | 344 |
| 2024 | 246 | 419 |
| 2025 | 270 | 350 |
| 2026 | 184 | 324 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Link power management protocol for connected network devices6 Oct 2026US 12,756,661 B2Hewlett Packard Enterprise Development LP
- Calculating and utilizing power metrics for connected network devices6 Oct 2026US 12,756,662 B2Hewlett Packard Enterprise Development LP
- Graph-based systems and methods for controlling power switching of components22 Sep 2026US 12,745,184 B2Telefonaktiebolaget LM Ericsson (publ)
- Working method and apparatus for communications device and communications device8 Sep 2026US 12,732,915 B2Vivo Mobile Communication Co., Ltd.
- Radio resource management driven energy management in wireless networks1 Sep 2026US 12,726,898 B2Cisco Technology, Inc.
- Energy efficient ook based synchronization signal8 Oct 2026US 2026/0313568 A1
- Low-power-mode antenna tuning1 Oct 2026US 2026/0302620 A1QUALCOMM Incorporated
- Method and system for exposure of ue energy informations to wireless communication networks24 Sep 2026US 2026/0292473 A1Centre of Excellence in Wireless Technology
- Network energy saving enhancements24 Sep 2026US 2026/0292704 A1Mediatek Inc.
- Automatically changing message transmission modes in a tracking device17 Sep 2026US 2026/0281908 A1M2Md Technologies, Inc.
Most cited
By later US patents
- Method and apparatus for determining battery type and modifying operating characteristics688US 5,164,652 AMotorola, Inc. · 1992
- Power management scheme for portable data collection devices utilizing location and position sensors544US 8,588,869 B2Hand Held Products, Inc. · 2013
- Receiving application specific individual battery adjusted battery use profile data upon loading of work application for managing remaining power of a mobile device523US 9,015,513 B2Vocollect, Inc. · 2015
- Medium access control protocol for wireless network502US 5,371,734 ADigital Ocean, Inc. · 1994
- Architecture for TDMA medical telemetry system466US 5,944,659 AVitalcom, Inc. · 1999