H04B 7/0814
Based on current reception conditions
Official title: {based on current reception conditions, e.g. switching to different antenna when signal level is below threshold}
H04B7/0814 (Based on current reception conditions) appears on 496 US grants and 473 published applications in this corpus.
Search patents in H04B- Granted patents
- 496
- Published applications
- 473
- Assignees
- 232
- Inventors
- 1,109
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 5 | 0 |
| 1989 | 8 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 4 |
| 2002 | 5 | 13 |
| 2003 | 4 | 11 |
| 2004 | 10 | 23 |
| 2005 | 9 | 29 |
| 2006 | 16 | 24 |
| 2007 | 10 | 23 |
| 2008 | 15 | 20 |
| 2009 | 34 | 22 |
| 2010 | 14 | 12 |
| 2011 | 20 | 16 |
| 2012 | 18 | 17 |
| 2013 | 18 | 29 |
| 2014 | 22 | 22 |
| 2015 | 25 | 18 |
| 2016 | 26 | 13 |
| 2017 | 15 | 17 |
| 2018 | 16 | 18 |
| 2019 | 15 | 19 |
| 2020 | 20 | 34 |
| 2021 | 33 | 22 |
| 2022 | 20 | 26 |
| 2023 | 22 | 15 |
| 2024 | 17 | 12 |
| 2025 | 10 | 9 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotational alignment for multiple-input multiple-output devices11 Aug 2026US 12,706,662 B2QUALCOMM Incorporated
- Security communicator dual antenna system12 May 2026US 12,627,364 B2Napco Security Technologies, Inc.
- Methods and systems for mitigating interference with a nearby satellite24 Mar 2026US 12,586,893 B2ViaSat, Inc.
- Antenna switching method, terminal device and communication device6 Jan 2026US 12,519,535 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Network connection control30 Dec 2025US 12,512,885 B2Motion Applied Limited
- Systems and methods for antenna radiation pattern management for terrestrial and non-terrestrial networks6 Aug 2026US 2026/0230166 A1Verizon Patent and Licensing Inc.
- Spatial antenna diversity techniques25 Jun 2026US 2026/0180155 A1Sonos, Inc.
- Antenna switching for radio frequency identification readers25 Jun 2026US 2026/0180170 A1QUALCOMM Incorporated
- Antenna switching method, terminal device and communication device26 Mar 2026US 2026/0088887 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Luneburg lens-based system for massive mimo5 Feb 2026US 2026/0039342 A1John Mezzalingua Associates, Inc.
Most cited
By later US patents
- Diversity transmission strategy in mobile/indoor cellula radio communications296US 5,507,035 AInternational Business Machines Corporation · 1996
- Automatic antenna pointing system based on global positioning system (GPS) attitude information142US 5,347,286 ATrimble Navigation Limited · 1994
- Homotropic antenna system for portable radio139US 4,584,709 AMotorola, Inc. · 1986
- Optimized directional MIMO antenna system133US 8,248,970 B2Airgain Incorporated · 2012
- Telemetry system for implantable medical devices120US 6,167,312 AMedtronic, Inc. · 2000