H04B 7/0656
At the transmitter
Official title: {at the transmitter, e.g. error detection at base station}
H04B7/0656 (At the transmitter) appears on 75 US grants and 82 published applications in this corpus.
Search patents in H04B- Granted patents
- 75
- Published applications
- 82
- Assignees
- 41
- Inventors
- 144
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 2 |
| 2003 | 0 | 2 |
| 2004 | 0 | 6 |
| 2005 | 0 | 1 |
| 2006 | 3 | 3 |
| 2007 | 4 | 2 |
| 2008 | 1 | 4 |
| 2009 | 3 | 5 |
| 2010 | 1 | 4 |
| 2011 | 4 | 7 |
| 2012 | 6 | 6 |
| 2013 | 6 | 6 |
| 2014 | 10 | 8 |
| 2015 | 4 | 2 |
| 2016 | 4 | 3 |
| 2017 | 3 | 1 |
| 2018 | 3 | 3 |
| 2019 | 6 | 3 |
| 2020 | 2 | 4 |
| 2021 | 3 | 2 |
| 2022 | 1 | 1 |
| 2023 | 3 | 4 |
| 2024 | 3 | 3 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Beam report enhancements for beam prediction16 Jun 2026US 12,659,776 B2QUALCOMM Incorporated
- Mitigation of transmission errors of quantized channel state information feedback in multi antenna systems24 Jun 2025US 12,341,579 B2Wi-LAN, Inc.
- Channel state information concatenation and antenna port measurement11 Mar 2025US 12,250,046 B2Apple Inc.
- Machine learning for beam predictions with confidence indications18 Feb 2025US 12,231,183 B2QUALCOMM Incorporated
- Beamforming communication systems with sensor aided beam management26 Nov 2024US 12,155,435 B2Skyworks Solutions, Inc.
- Scheduling Method and Apparatus for MU-MIMO System, Electronic Apparatus and Storage Medium25 Jul 2024US 2024/0250785 A1Bravo Tech Inc
- Mitigation of transmission errors of quantized channel state information feedback in multi antenna systems6 Jun 2024US 2024/0187044 A1Wi-LAN, Inc.
- Channel state information concatenation and antenna port measurement21 Mar 2024US 2024/0097767 A1Apple Inc.
- Beam report enhancements for beam prediction7 Dec 2023US 2023/0397029 A1QUALCOMM Incorporated
- Machine learning for beam predictions with confidence indications2 Nov 2023US 2023/0353264 A1QUALCOMM Incorporated
Most cited
By later US patents
- Method and apparatus for transmitting signals in a multi-antenna mobile communications system that compensates for channel variations75US 7,242,724 B2Lucent Technologies Inc. · 2007
- Method and system for estimating adaptive array weights used to transmit a signal to a receiver in a wireless communication system56US 6,434,366 B1Motorola, Inc. · 2002
- Method of transmitting data in multiple antenna system38US 8,000,258 B2LG Electronics Inc. · 2011
- Method of transmitting feedback data in multiple antenna system26US 8,457,235 B2LG Electronics Inc. · 2013
- Method and apparatus for correcting errors in a multiple subcarriers communication system using multiple antennas17US 8,312,335 B2LG Electronics Inc. · 2012