H04B 7/0634
Antenna weights or vector/matrix coefficients
Official title: {Antenna weights or vector/matrix coefficients}
H04B7/0634 (Antenna weights or vector/matrix coefficients) appears on 1,505 US grants and 1,748 published applications in this corpus.
Search patents in H04B- Granted patents
- 1,505
- Published applications
- 1,748
- Assignees
- 285
- Inventors
- 2,152
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 22 |
| 2003 | 6 | 28 |
| 2004 | 13 | 38 |
| 2005 | 11 | 31 |
| 2006 | 31 | 48 |
| 2007 | 26 | 47 |
| 2008 | 26 | 67 |
| 2009 | 33 | 50 |
| 2010 | 48 | 79 |
| 2011 | 55 | 67 |
| 2012 | 85 | 74 |
| 2013 | 72 | 83 |
| 2014 | 114 | 77 |
| 2015 | 103 | 92 |
| 2016 | 65 | 54 |
| 2017 | 72 | 62 |
| 2018 | 68 | 80 |
| 2019 | 102 | 113 |
| 2020 | 105 | 101 |
| 2021 | 94 | 102 |
| 2022 | 76 | 124 |
| 2023 | 82 | 89 |
| 2024 | 84 | 100 |
| 2025 | 80 | 80 |
| 2026 | 45 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Information transmission method, device, and storage medium6 Oct 2026US 12,756,443 B2Zte Corporation
- Method and transmitter of a wireless communication network for analog beamforming29 Sep 2026US 12,749,808 B2Telefonaktiebolaget LM Ericsson (publ)
- Method and apparatus for CSI reporting29 Sep 2026US 12,750,108 B2Samsung Electronics Co., Ltd.
- Correlation model for a frequency range 2 multi-receiver system with simultaneous reception29 Sep 2026US 12,750,113 B2QUALCOMM Incorporated
- Method and transmitter for analog beam steering22 Sep 2026US 12,744,313 B2Telefonaktiebolaget LM Ericsson (publ)
- Method and apparatus for beam management in communication system having extra-large scale multiple input and multiple output8 Oct 2026US 2026/0312631 A1Hyundai Motor Company
- Method and apparatus for determining downlink precoder with non-orthogonal basis in mobile communications8 Oct 2026US 2026/0312651 A1MediaTek Singapore Pte. Ltd.
- Communication parameter determination method and apparatus, and device and storage medium1 Oct 2026US 2026/0303178 A1Beijing Xiaomi Mobile Software Co., Ltd.
- Communication devices and methods1 Oct 2026US 2026/0303179 A1Sony Group Corporation
- Systems and methods for spatial compatibility determination and weight generation using beamformed sounding signals17 Sep 2026US 2026/0280622 A1Tarana Wireless, Inc.
Most cited
By later US patents
- Method and apparatus for closed loop data transmission295US 7,139,328 B2Motorola, Inc. · 2006
- Space-time processing for multiple-input, multiple-output, wireless systems240US 6,888,809 B1Lucent Technologies Inc. · 2005
- Wireless communication system and method using multiple antennas223US 7,406,337 B2Samsung Electronics Co., Ltd. · 2008
- Method and apparatus for multi-antenna transmission194US 6,927,728 B2Motorola, Inc. · 2005
- System and method for distributed antenna wireless communications182US 8,654,815 B1Rearden, LLC · 2014