H04B 7/0465
Taking power constraints at power amplifier or emission constraints
Official title: {taking power constraints at power amplifier or emission constraints, e.g. constant modulus, into account}
H04B7/0465 (Taking power constraints at power amplifier or emission constraints) appears on 521 US grants and 579 published applications in this corpus.
Search patents in H04B- Granted patents
- 521
- Published applications
- 579
- Assignees
- 135
- Inventors
- 855
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 1 | 9 |
| 2005 | 1 | 5 |
| 2006 | 2 | 2 |
| 2007 | 4 | 6 |
| 2008 | 1 | 16 |
| 2009 | 3 | 11 |
| 2010 | 4 | 34 |
| 2011 | 14 | 33 |
| 2012 | 30 | 35 |
| 2013 | 32 | 52 |
| 2014 | 50 | 38 |
| 2015 | 58 | 29 |
| 2016 | 34 | 32 |
| 2017 | 36 | 30 |
| 2018 | 29 | 30 |
| 2019 | 41 | 34 |
| 2020 | 30 | 24 |
| 2021 | 28 | 30 |
| 2022 | 30 | 35 |
| 2023 | 32 | 31 |
| 2024 | 23 | 27 |
| 2025 | 18 | 28 |
| 2026 | 20 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Precoding matrices for full-power uplink transmissions18 Aug 2026US 12,712,608 B2QUALCOMM Incorproated
- Precoder structure for MIMO precoding11 Aug 2026US RE50,988 E1Telefonaktiebolaget LM Ericsson (publ)
- Transmitted precoding matrix indicator (TPMI) determination for new radio (NR) frequency range 1 (FRI) single user (SU) multiple input multiple output (MIMO) in an uplink4 Aug 2026US 12,700,896 B2Rakuten Symphony, Inc.
- System and methods for configurable EIRP restriction28 Jul 2026US 12,695,487 B2Telefonaktiebolaget LM Ericsson (publ)
- Power amplifier compressed reference signals for digital post distortion detection14 Jul 2026US 12,683,665 B2QUALCOMM Incorporated
- Signal generating method and signal generating device2 Jul 2026US 2026/0189294 A1Sun Patent Trust
- Methods and systems for enhancement of codebook based uplink or physical uplink shared channel transmission21 May 2026US 2026/0143492 A1Apple Inc.
- Directional communications for antenna subarrays30 Apr 2026US 2026/0121711 A1QUALCOMM Incorporated
- Systems and methods for transmitting multiple beams from a single antenna aperture23 Apr 2026US 2026/0113087 A1BAE Systems Space & Mission Systems Inc.
- Dynamic antenna port power compensation and control26 Mar 2026US 2026/0088860 A1Nokia Technologies Oy
Most cited
By later US patents
- Method and apparatus for optimization of wireless multipoint electromagnetic communication networks446US 7,248,841 B22007
- Method and apparatus for uplink transmit power adjustment212US 9,167,535 B2Telefonaktiebolaget'l M Ericsson (Publ) · 2015
- System, method and apparatus for multi-input multi-output communications over per-transmitter power-constrained channels128US 9,503,170 B2Trustees of Tufts College · 2016
- System and method for multiple-input multiple-output (MIMO) radio communication112US 7,194,237 B2IPR Licensing, Inc. · 2007
- System and method for antenna diversity using equal power joint maximal ratio combining110US 6,785,520 B2Cognio, Inc. · 2004