H04W 52/226
Using past references to control power
Official title: {using past references to control power, e.g. look-up-table}
H04W52/226 (Using past references to control power) appears on 324 US grants and 362 published applications in this corpus.
Search patents in H04W- Granted patents
- 324
- Published applications
- 362
- Assignees
- 140
- Inventors
- 745
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 4 | 4 |
| 2003 | 2 | 11 |
| 2004 | 4 | 53 |
| 2005 | 9 | 21 |
| 2006 | 18 | 10 |
| 2007 | 26 | 13 |
| 2008 | 11 | 3 |
| 2009 | 12 | 9 |
| 2010 | 12 | 5 |
| 2011 | 9 | 14 |
| 2012 | 6 | 15 |
| 2013 | 15 | 13 |
| 2014 | 18 | 15 |
| 2015 | 8 | 22 |
| 2016 | 20 | 16 |
| 2017 | 25 | 17 |
| 2018 | 18 | 13 |
| 2019 | 12 | 8 |
| 2020 | 13 | 19 |
| 2021 | 13 | 20 |
| 2022 | 18 | 22 |
| 2023 | 12 | 17 |
| 2024 | 13 | 4 |
| 2025 | 12 | 10 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods, systems and devices for varying wireless transmit power based on path loss information26 May 2026US 12,641,546 B2Cypress Semiconductor Corporation
- Pathloss computation for power control in the presence of reconfigurable interactive surfaces19 May 2026US 12,634,835 B2QUALCOMM Incorporated
- Adaptive power save with reinforcement learning21 Apr 2026US 12,610,318 B2QUALCOMM Incorporated
- Method for determining power control parameter and terminal27 Jan 2026US 12,538,222 B2Vivo Mobile Communication Co., Ltd.
- Power control for configured uplink grant30 Dec 2025US 12,513,626 B2Beijing Xiaomi Mobile Software Co., Ltd.
- Transmit power of sensing signals11 Jun 2026US 2026/0164363 A1QUALCOMM Incorporated
- Power control schemes for reader devices28 May 2026US 2026/0150056 A1QUALCOMM Incorporated
- Low-latency determination of optimal low-power modes (lpms) of inactive circuits in an integrated circuit (ic) and related power management methods30 Apr 2026US 2026/0121668 A1QUALCOMM Incorporated
- Electronic device for controlling transmission power for signal and operating method thereof12 Mar 2026US 2026/0075547 A1Samsung Electronics Co., Ltd.
- Antenna hopping for specific absorption rate (sar) reduction19 Feb 2026US 2026/0052484 A1Altera Corporation
Most cited
By later US patents
- Navigation assistance for call handling in mobile telephone systems188US 5,404,376 AEricsson GE Mobile Communications Inc. · 1995
- Forward and reverse link power control using position and mobility information165US 6,490,460 B1QUALCOMM Incorporated · 2002
- Reducing interference with a multiple format channel in a communication system104US 7,751,843 B2QUALCOMM Incorporated · 2010
- Method and apparatus for providing a communication link quality indication101US 5,469,471 AQUALCOMM Incorporated · 1995
- Method and apparatus for link quality feedback in a wireless communication system91US 6,985,453 B2QUALCOMM Incorporated · 2006