H04B 7/2634
For channel frequency control
Official title: {for channel frequency control}
H04B7/2634 (For channel frequency control) appears on 135 US grants and 118 published applications in this corpus.
Search patents in H04B- Granted patents
- 135
- Published applications
- 118
- Assignees
- 40
- Inventors
- 115
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 7 |
| 2003 | 1 | 3 |
| 2004 | 0 | 1 |
| 2005 | 3 | 3 |
| 2006 | 2 | 4 |
| 2007 | 4 | 5 |
| 2008 | 2 | 8 |
| 2009 | 2 | 4 |
| 2010 | 1 | 0 |
| 2011 | 5 | 0 |
| 2012 | 3 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 11 |
| 2015 | 9 | 8 |
| 2016 | 7 | 8 |
| 2017 | 7 | 7 |
| 2018 | 6 | 9 |
| 2019 | 13 | 9 |
| 2020 | 13 | 10 |
| 2021 | 8 | 9 |
| 2022 | 3 | 1 |
| 2023 | 5 | 3 |
| 2024 | 3 | 3 |
| 2025 | 4 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for signal interference processing7 Jul 2026US 12,677,307 B2ISCO International, LLC
- Creating library of interferers23 Dec 2025US 12,507,270 B2ISCO International, LLC
- Timing parameter management for bandwidth part switching2 Sep 2025US 12,407,408 B2QUALCOMM Incorporated
- Method and apparatus for collecting and processing interference information27 May 2025US 12,317,304 B2ISCO International, LLC
- Method and apparatus for interference mitigation utilizing antenna pattern adjustments4 Feb 2025US 12,219,588 B2ISCO International, LLC
- Method and apparatus for signal interference processing24 Sep 2026US 2026/0292861 A1ISCO International, LLC
- Creating library of interferers5 Mar 2026US 2026/0067917 A1ISCO International, LLC
- Method and apparatus for collecting and processing interference information14 Aug 2025US 2025/0261225 A1ISCO International, LLC
- Method and apparatus for interference mitigation utilizing antenna pattern adjustments8 May 2025US 2025/0151101 A1ISCO International, LLC
- Timing parameter management for bandwidth part switching12 Sep 2024US 2024/0305367 A1QUALCOMM Incorporated
Most cited
By later US patents
- Frequency-hopped single sideband mobile radio system270US 4,479,226 AAT&T Bell Laboratories · 1984
- Method and apparatus for interference mitigation utilizing antenna pattern adjustments261US 9,271,185 B2ISCO International, LLC · 2016
- Dual mode transmitter and receiver234US 5,291,516 AOmnipoint Data Company, Incorporated · 1994
- Method and apparatus for transmitting signals in a multi-tone code division multiple access communication system216US 5,410,538 AAT&T Corp. · 1995
- Multi-band, multi-mode spread-spectrum communication system205US 5,815,525 AOmnipoint Corporation · 1998