H04B 7/0682
Using phase diversity
Official title: {using phase diversity (e.g. phase sweeping)}
H04B7/0682 (Using phase diversity) appears on 366 US grants and 397 published applications in this corpus.
Search patents in H04B- Granted patents
- 366
- Published applications
- 397
- Assignees
- 131
- Inventors
- 583
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 5 | 3 |
| 2005 | 0 | 1 |
| 2006 | 3 | 6 |
| 2007 | 3 | 7 |
| 2008 | 2 | 10 |
| 2009 | 4 | 29 |
| 2010 | 7 | 16 |
| 2011 | 14 | 29 |
| 2012 | 27 | 21 |
| 2013 | 20 | 19 |
| 2014 | 34 | 20 |
| 2015 | 25 | 20 |
| 2016 | 19 | 16 |
| 2017 | 23 | 30 |
| 2018 | 24 | 25 |
| 2019 | 31 | 36 |
| 2020 | 32 | 26 |
| 2021 | 21 | 17 |
| 2022 | 14 | 14 |
| 2023 | 20 | 23 |
| 2024 | 18 | 16 |
| 2025 | 10 | 8 |
| 2026 | 8 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and transmitter of a wireless communication network for analog beamforming29 Sep 2026US 12,749,808 B2Telefonaktiebolaget LM Ericsson (publ)
- Method and transmitter for analog beam steering22 Sep 2026US 12,744,313 B2Telefonaktiebolaget LM Ericsson (publ)
- Control channel design in orbital angular momentum (OAM) based communication system25 Aug 2026US 12,719,640 B2QUALCOMM Incorproated
- Phased array apparatus and communication device18 Aug 2026US 12,712,619 B2Huawei Technologies Co., Ltd.
- Phase sweeping procedure for ambient internet of things devices2 Jun 2026US 12,647,168 B2QUALCOMM Incorporated
- Signal generating method and signal generating device2 Jul 2026US 2026/0189294 A1Sun Patent Trust
- Spatial diversity for low-power wake-up signals16 Apr 2026US 2026/0106659 A1QUALCOMM Incorporated
- Method and apparatus for uplink signal precoding and reporting4 Dec 2025US 2025/0373299 A1Mediatek Inc.
- Vehicle road side location of a target via unwrapped differential phase rf signals6 Nov 2025US 2025/0344040 A1Robert Bosch GmbH
- Method of signal generation and signal generating device2 Oct 2025US 2025/0309965 A1Sun Patent Trust
Most cited
By later US patents
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- Methods and apparatus for transmitting information between a basestation and multiple mobile stations117US 6,694,147 B1Flarion Technologies, Inc. · 2004
- Methods for spatial multiplexing of wireless two-way channels73US 7,817,641 B12010