H04W 52/12
Outer and inner loops
H04W52/12 (Outer and inner loops) appears on 718 US grants and 675 published applications in this corpus.
Search patents in H04W- Granted patents
- 718
- Published applications
- 675
- Assignees
- 135
- Inventors
- 1,094
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 7 |
| 2002 | 24 | 48 |
| 2003 | 39 | 43 |
| 2004 | 30 | 68 |
| 2005 | 23 | 59 |
| 2006 | 49 | 56 |
| 2007 | 34 | 41 |
| 2008 | 30 | 37 |
| 2009 | 43 | 40 |
| 2010 | 46 | 41 |
| 2011 | 37 | 30 |
| 2012 | 47 | 35 |
| 2013 | 61 | 34 |
| 2014 | 42 | 16 |
| 2015 | 40 | 33 |
| 2016 | 28 | 12 |
| 2017 | 20 | 8 |
| 2018 | 17 | 12 |
| 2019 | 18 | 12 |
| 2020 | 10 | 9 |
| 2021 | 10 | 11 |
| 2022 | 10 | 5 |
| 2023 | 6 | 10 |
| 2024 | 4 | 2 |
| 2025 | 7 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and devices of packet detection for MIMO systems17 Feb 2026US 12,556,235 B2Morse Micro Pty. Ltd.
- Power control method and device30 Dec 2025US 12,513,622 B2Beijing Xiaomi Mobile Software Co., Ltd.
- Power adjustment method and node device25 Nov 2025US 12,483,998 B2Vivo Mobile Communication Co., Ltd.
- Hybrid PDSCH for out-of-band earth station interference cancelation19 Aug 2025US 12,395,940 B2Samsung Electronics Co., Ltd.
- Clear channel assessment (CCA) threshold adaptation method8 Jul 2025US 12,356,338 B2InterDigital Patent Holdings, Inc.
- Methods and devices of packet detection for mimo systems22 Jan 2026US 2026/0025170 A1Morse Micro Pty. Ltd.
- Method for transmitting wake-up packet in communications system, and device30 Oct 2025US 2025/0338219 A1Huawei Technologies Co., Ltd.
- Clear channel assessment (cca) threshold adaptation method18 Sep 2025US 2025/0294471 A1InterDigital Patent Holdings, Inc.
- Evaluating radio frequency (rf) exposure in real time14 Aug 2025US 2025/0261127 A1QUALCOMM Incorporated
- Method and apparatus for wireless communication and first terminal3 Jul 2025US 2025/0220588 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Most cited
By later US patents
- Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system1,012US 5,056,109 AQUALCOMM Incorporated · 1991
- Method and apparatus for high rate packet data transmission574US 6,574,211 B2QUALCOMM Incorporated · 2003
- Transmitter power control system464US 5,267,262 AQUALCOMM Incorporated · 1993
- System and method for providing resource sharing, synchronizing, media coordination, transcoding, and traffic management in a vehicular environment380US 9,083,581 B1Cisco Technology, Inc. · 2015
- Spread spectrum transmitter power control method and system343US 5,257,283 AQUALCOMM Incorporated · 1993