H04L 27/2644
With oversampling
Official title: {with oversampling}
H04L27/2644 (With oversampling) appears on 55 US grants and 66 published applications in this corpus.
Search patents in H04L- Granted patents
- 55
- Published applications
- 66
- Assignees
- 43
- Inventors
- 135
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 1 |
| 2007 | 3 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 4 |
| 2011 | 3 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 4 |
| 2015 | 5 | 0 |
| 2016 | 1 | 5 |
| 2017 | 3 | 3 |
| 2018 | 6 | 5 |
| 2019 | 3 | 4 |
| 2020 | 4 | 4 |
| 2021 | 5 | 2 |
| 2022 | 2 | 4 |
| 2023 | 2 | 5 |
| 2024 | 1 | 5 |
| 2025 | 5 | 3 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Data transmission method, data modulation method, electronic device, and storage medium12 May 2026US 12,627,551 B2Zte Corporation
- Rearrangement scheme for low peak-to-average power ratio Faster-Than-Nyquist waveform24 Mar 2026US 12,587,424 B2QUALCOMM Incorporated
- Spectrum shaping method for non-orthogonal waveform and electronic device13 Jan 2026US 12,526,178 B2Ntt Docomo, Inc.
- Physical (PHY) layer communications16 Dec 2025US 12,500,706 B2QUALCOMM Incorporated
- Terminal28 Oct 2025US 12,457,141 B2Ntt Docomo, Inc.
- Signal processing method, transmit-end device, and receive-end device2 Jul 2026US 2026/0189448 A1Quectel Wireless Solutions Co., Ltd.
- Signal receiving method and apparatus25 Jun 2026US 2026/0180566 A1Huawei Technologies Co., Ltd.
- Electronic device and method for fast fourier transform25 Jun 2026US 2026/0180846 A1Samsung Electronics Co., Ltd.
- Physical (phy) layer communications19 Mar 2026US 2026/0081729 A1QUALCOMM Incorporated
- Communication device and communication method22 Jan 2026US 2026/0025297 A1Ntt Docomo, Inc.
Most cited
By later US patents
- Optimal filtering and upconversion in OFDM systems70US 6,657,950 B1Cisco Technology, Inc. · 2003
- Method and circuit arrangement for improving carrier separation for the transmission of OFDM signals44US 6,088,327 ADeutsche Thomson-Brandt GmbH · 2000
- Method and apparatus for generating tones in a multi-tone modem17US 6,219,377 B1Legerity, Inc. · 2001
- Method and transmission device for transmission of data in a multi-carrier system17US 7,688,797 B2Gigaset Communications GmbH · 2010
- Method and apparatus for transmitting a signal12US 9,813,276 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V. · 2017