H04B 2201/713
Frequency hopping
H04B2201/713 (Frequency hopping) appears on 163 US grants and 177 published applications in this corpus.
Search patents in H04B- Granted patents
- 163
- Published applications
- 177
- Assignees
- 103
- Inventors
- 428
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 4 | 6 |
| 2013 | 3 | 2 |
| 2014 | 4 | 7 |
| 2015 | 6 | 10 |
| 2016 | 4 | 5 |
| 2017 | 11 | 16 |
| 2018 | 13 | 8 |
| 2019 | 10 | 12 |
| 2020 | 17 | 23 |
| 2021 | 26 | 16 |
| 2022 | 15 | 20 |
| 2023 | 15 | 18 |
| 2024 | 16 | 14 |
| 2025 | 9 | 9 |
| 2026 | 8 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04B 2201/71323Adaptive systemsIndexing code69
- H04B 2201/71346Bluetooth®Indexing code46
- H04B 2201/71384Look-up tablesIndexing code23
- H04B 2201/71307Partial band interferenceIndexing code11
- H04B 2201/71353Fast frequency hoppingIndexing code11
- H04B 2201/71338Asynchronous systemsIndexing code7
- H04B 2201/71361Slow frequency hoppingIndexing code7
- H04B 2201/71376ThresholdIndexing code7
Recent patents
- Transmitting data11 Aug 2026US 12,706,634 B2Telefonaktiebolaget LM Ericsson (publ)
- Method for performing machine type communication for the purpose of coverage improvement, apparatuses and systems for performing the same4 Aug 2026US RE50,985 E1Nyckel UI Technologies LLC
- Method for controlling frequency hopping26 May 2026US 12,640,857 B2Beijing Xiaomi Mobile Software Co., Ltd.
- Fast hopping correlator-based transceiver5 May 2026US 12,621,019 B1Regents of the University of Minnesota
- Frequency hopping communication method for short-distance wireless communication, and related device5 May 2026US 12,621,020 B2Huawei Technologies Co., Ltd.
- Internet of things reader and tag frequency hopping16 Jul 2026US 2026/0205158 A1QUALCOMM Incorporated
- Channel map update (cmu) in an access point (ap) synchronization system21 May 2026US 2026/0143508 A1QUALCOMM Incorporated
- Sleepy device operation in asynchronous channel hopping networks16 Apr 2026US 2026/0106644 A1
- Wireless personal area network performance in dense wireless environments15 Jan 2026US 2026/0019101 A1Cypress Semiconductor Corporation
- Access point device, terminal device, and wireless frequency hopping method30 Oct 2025US 2025/0338139 A1Wuhan Haoyiyuan Technology Co., Ltd.
Most cited
By later US patents
- Synchronization method and frequency hopping communication system52US 4,558,453 AHarris Corporation · 1985
- Radio frequency device detection and intervention21US 9,996,079 B2Citadel Defense Company · 2018
- Methods and apparatus for device location services20US 10,993,082 B2Amber Solutions, Inc. · 2021
- Frequency hopping19US 8,184,672 B2NEC Corporation · 2012
- Pairing of media streaming devices18US 10,136,214 B2Google Inc. · 2018