H04B 7/0469
Taking special antenna structures
Official title: {taking special antenna structures, e.g. cross polarized antennas into account}
H04B7/0469 (Taking special antenna structures) appears on 965 US grants and 1,112 published applications in this corpus.
Search patents in H04B- Granted patents
- 965
- Published applications
- 1,112
- Assignees
- 164
- Inventors
- 1,120
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 4 |
| 2010 | 3 | 20 |
| 2011 | 2 | 22 |
| 2012 | 12 | 34 |
| 2013 | 27 | 74 |
| 2014 | 64 | 71 |
| 2015 | 71 | 64 |
| 2016 | 62 | 82 |
| 2017 | 65 | 87 |
| 2018 | 77 | 88 |
| 2019 | 101 | 99 |
| 2020 | 108 | 112 |
| 2021 | 98 | 66 |
| 2022 | 77 | 71 |
| 2023 | 57 | 68 |
| 2024 | 61 | 70 |
| 2025 | 49 | 45 |
| 2026 | 23 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enhanced beam-based codebook subset restriction signaling6 Oct 2026US 12,756,435 B2Telefonaktiebolaget LM Ericsson (publ)
- Beamforming communication system with crossbar switch6 Oct 2026US 12,756,436 B2Skyworks Solutions, Inc.
- Broadcast signal transmission method, broadcast signal transmission apparatus, broadcast signal reception method, and broadcast signal reception apparatus15 Sep 2026US 12,738,992 B2Sun Patent Trust
- Systems and methods for uplink frequency selective precoding11 Aug 2026US 12,706,656 B2Zte Corporation
- Precoder structure for MIMO precoding11 Aug 2026US RE50,988 E1Telefonaktiebolaget LM Ericsson (publ)
- Wireless data communication using polarization information1 Oct 2026US 2026/0303158 A1T-Mobile Innovations LLC
- Codeword determination method for 8-antenna port multi-antenna panel of uplink mimo transmission, and apparatus therefor20 Aug 2026US 2026/0246508 A1Beijing Xiaomi Mobile Software Co., Ltd.
- Noncoherent channel estimation for multi-antenna system30 Jul 2026US 2026/0222247 A1NXP USA, Inc.
- Codebook design for 8tx ue with four coherent antenna groups30 Jul 2026US 2026/0223108 A1Lenovo (Beijing) Limited
- Wireless, device, network node and methods performed therein for extended coverage for radio reference signals23 Jul 2026US 2026/0213809 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Spatio-temporal processing for communication580US 6,144,711 ACisco Systems, Inc. · 2000
- Spatio-temporal processing for interference handling318US 6,452,981 B1Cisco Systems, Inc. · 2002
- Apparatus and methods for transmitting or receiving electromagnetic waves212US 10,405,199 B1AT&T Intellectual Property I, L. P. · 2019
- Transmitter incorporating spatio-temporal processing164US 6,377,631 B1Cisco Systems, Inc. · 2002
- Spatio-temporal processing for communication155US 6,888,899 B2Cisco Technology, Inc. · 2005