H04W 52/0287
Changing the clock frequency of a controller in the equipment
Official title: {changing the clock frequency of a controller in the equipment}
H04W52/0287 (Changing the clock frequency of a controller in the equipment) appears on 515 US grants and 487 published applications in this corpus.
Search patents in H04W- Granted patents
- 515
- Published applications
- 487
- Assignees
- 217
- Inventors
- 1,162
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 0 | 0 |
| 1997 | 8 | 0 |
| 1998 | 14 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 3 |
| 2002 | 14 | 13 |
| 2003 | 6 | 23 |
| 2004 | 16 | 25 |
| 2005 | 6 | 28 |
| 2006 | 17 | 22 |
| 2007 | 20 | 28 |
| 2008 | 25 | 25 |
| 2009 | 19 | 24 |
| 2010 | 20 | 22 |
| 2011 | 22 | 13 |
| 2012 | 23 | 21 |
| 2013 | 20 | 23 |
| 2014 | 25 | 25 |
| 2015 | 21 | 21 |
| 2016 | 17 | 25 |
| 2017 | 32 | 17 |
| 2018 | 24 | 24 |
| 2019 | 24 | 16 |
| 2020 | 20 | 15 |
| 2021 | 14 | 16 |
| 2022 | 13 | 15 |
| 2023 | 19 | 8 |
| 2024 | 11 | 15 |
| 2025 | 8 | 16 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for implementing health care cost savings8 Sep 2026US 12,731,664 B2Care Coordination Systems, LLC
- Power consumption adjustment method and apparatus16 Jun 2026US 12,656,851 B2Huawei Technologies Co., Ltd.
- Method and apparatus for reducing electric power consumption of terminal in wireless communication system16 Jun 2026US 12,659,860 B2Samsung Electronics Co., Ltd.
- Adaptive low-power consumption method, device, and medium access control (MAC) layer for wireless sensor networks9 Jun 2026US 12,652,622 B2Huzhou College
- Apparatus and method for dynamic data plane layer 2 clock frequency/voltage adjustment2 Jun 2026US 12,647,897 B2Nokia Technologies Oy
- Sleep unit command8 Oct 2026US 2026/0313546 A1QUALCOMM Incorporated
- Method and apparatus for reducing electric power consumption of terminal in wireless communication system2 Jul 2026US 2026/0190026 A1Samsung Electronics Co., Ltd.
- Rtc micro-second counter9 Apr 2026US 2026/0101294 A1STMicroelectronics International N. V.
- Wireless communication device information processing device, and communication method26 Feb 2026US 2026/0059289 A1Saturn Licensing LLC
- Power Consumption Control of a Receiver25 Dec 2025US 2025/0392987 A1
Most cited
By later US patents
- Controlling power consumption of a mobile device based on gesture recognition1,214US 9,086,875 B2QUALCOMM Incorporated · 2015
- Network supporting roaming, sleeping terminals456US 5,940,771 ANorand Corporation · 1999
- GPS receiver having a low power standby mode424US 5,592,173 ATrimble Navigation Limited · 1997
- Wake up device for a communications system291US 5,790,946 A1998
- Hierarchical communication system providing intelligent data, program and processing migration265US 5,790,536 ANorand Corporation · 1998