H04B 7/065
Variable contents
Official title: {Variable contents, e.g. long-term or short-short}
H04B7/065 (Variable contents) appears on 436 US grants and 490 published applications in this corpus.
Search patents in H04B- Granted patents
- 436
- Published applications
- 490
- Assignees
- 84
- Inventors
- 643
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 7 |
| 2004 | 1 | 4 |
| 2005 | 0 | 1 |
| 2006 | 5 | 3 |
| 2007 | 5 | 3 |
| 2008 | 4 | 11 |
| 2009 | 2 | 6 |
| 2010 | 4 | 7 |
| 2011 | 5 | 17 |
| 2012 | 4 | 27 |
| 2013 | 13 | 66 |
| 2014 | 36 | 44 |
| 2015 | 50 | 36 |
| 2016 | 50 | 44 |
| 2017 | 30 | 28 |
| 2018 | 42 | 40 |
| 2019 | 34 | 27 |
| 2020 | 45 | 38 |
| 2021 | 29 | 21 |
| 2022 | 23 | 21 |
| 2023 | 19 | 11 |
| 2024 | 12 | 18 |
| 2025 | 12 | 6 |
| 2026 | 11 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- CSI report with time domain channel information11 Aug 2026US 12,706,650 B2QUALCOMM Incorporated
- Precoder structure for MIMO precoding11 Aug 2026US RE50,988 E1Telefonaktiebolaget LM Ericsson (publ)
- Channel information feedback method and communication apparatus4 Aug 2026US 12,700,906 B2Huawei Technologies Co., Ltd.
- Enhanced new radio (NR) type II channel state information (CSI) feedback using angle and delay reciprocity21 Jul 2026US 12,689,419 B2Telefonaktiebolaget LM Ericsson (publ)
- Method and apparatus for partial CSI reporting16 Jun 2026US 12,659,001 B2Nokia Technologies Oy
- Method and device for transmitting/receiving channel state information in wireless communication system27 Aug 2026US 2026/0254495 A1LG Electronics Inc.
- Multi-resolution precoding based on multiple submatrices20 Aug 2026US 2026/0246515 A1Lenovo (Singapore) Pte. Ltd.
- Receiver configuration indication in channel state feedback30 Jul 2026US 2026/0222158 A1QUALCOMM Incorporated
- Codebook sub-sampling for csi feedback on pucch for 4tx mimo8 Jan 2026US 2026/0012236 A1Texas Instruments Incorporated
- Signalling port information9 Oct 2025US 2025/0317183 A1Nokia Technologies Oy
Most cited
By later US patents
- Multi-antenna transmission method and system167US 7,403,748 B1Nokia Corporation · 2008
- Mobile communication apparatus with multiple transmission and reception antennas and mobile communication method therefor89US 7,471,963 B2Samsung Electronics Co., Ltd. · 2008
- Method for controlling the data signal weighting in multi-element transceivers and corresponding devices and telecommunications network88US 7,447,270 B1Nokia Corporation · 2008
- Multi-user MIMO feedback and transmission in a wireless communication system76US 7,649,831 B2Samsung Electronics Co., Ltd. · 2010
- Beam forming method75US 7,099,630 B2Siemens Aktiengesellschaft · 2006