H04B 7/0447
Utilizing uniform distribution
Official title: {utilizing uniform distribution}
H04B7/0447 (Utilizing uniform distribution) appears on 59 US grants and 54 published applications in this corpus.
Search patents in H04B- Granted patents
- 59
- Published applications
- 54
- Assignees
- 32
- Inventors
- 115
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 3 | 3 |
| 2010 | 3 | 5 |
| 2011 | 3 | 2 |
| 2012 | 3 | 2 |
| 2013 | 6 | 5 |
| 2014 | 5 | 4 |
| 2015 | 5 | 3 |
| 2016 | 3 | 0 |
| 2017 | 3 | 3 |
| 2018 | 2 | 2 |
| 2019 | 3 | 3 |
| 2020 | 6 | 5 |
| 2021 | 5 | 5 |
| 2022 | 3 | 0 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 3 | 2 |
By publication year.
Recent patents
- Beam pattern information indication in positioning and sensing2 Dec 2025US 12,489,492 B2QUALCOMM Incorporated
- Circular antenna array design for future 6G TBPS wireless communications19 Aug 2025US 12,395,213 B2Samsung Electronics Co., Ltd.
- Optimizing scanning beam penetration1 Apr 2025US 12,267,140 B2NEC Corporation
- MIMO transmission apparatus and operating method thereof2 Jul 2024US 12,028,132 B2Samsung Electronics Co., Ltd.
- Method and apparatus for uplink signal transmission based on codebook in a wireless communication system30 Jan 2024US 11,888,558 B2LG Electronics Inc.
- Systems, devices, and methods for realizing power efficiency in massive multiple-input-multiple-output (mimo) systems5 Jun 2025US 2025/0183948 A1Intel Corporation
- Beam pattern information indication in positioning and sensing13 Feb 2025US 2025/0055509 A1QUALCOMM Incorporated
- Circular antenna array design for future 6g tbps wireless communications15 Feb 2024US 2024/0056145 A1Samsung Electronics Co., Ltd.
- Optimizing scanning beam penetration9 Nov 2023US 2023/0361849 A1NEC Laboratories America, Inc.
- Mimo transmission apparatus and operating method thereof18 May 2023US 2023/0155645 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- MIMO precoding enabling spatial multiplexing, power allocation and adaptive modulation and coding79US 7,702,029 B2Freescale Semiconductor, Inc. · 2010
- Efficient training schemes for MIMO based wireless networks69US 7,804,800 B2Intel Corporation · 2010
- Unitary precoding based on randomized FFT matrices69US 8,760,994 B2QUALCOMM Incorporated · 2014
- Channel sounding and estimation strategies for antenna selection in MIMO systems47US 8,498,362 B2Marvell World Trade Ltd. · 2013
- Unitary precoding based on randomized FFT matrices37US 8,923,109 B2QUALCOMM Incorporated · 2014