H04L 1/0637
Properties of the code
Official title: {Properties of the code}
H04L1/0637 (Properties of the code) appears on 968 US grants and 1,075 published applications in this corpus.
Search patents in H04L- Granted patents
- 968
- Published applications
- 1,075
- Assignees
- 273
- Inventors
- 1,509
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 9 |
| 2003 | 2 | 15 |
| 2004 | 2 | 19 |
| 2005 | 4 | 51 |
| 2006 | 23 | 78 |
| 2007 | 14 | 73 |
| 2008 | 38 | 82 |
| 2009 | 46 | 90 |
| 2010 | 66 | 85 |
| 2011 | 83 | 51 |
| 2012 | 91 | 60 |
| 2013 | 89 | 51 |
| 2014 | 70 | 45 |
| 2015 | 71 | 40 |
| 2016 | 48 | 47 |
| 2017 | 50 | 45 |
| 2018 | 46 | 51 |
| 2019 | 45 | 36 |
| 2020 | 39 | 41 |
| 2021 | 37 | 33 |
| 2022 | 34 | 24 |
| 2023 | 31 | 12 |
| 2024 | 17 | 22 |
| 2025 | 8 | 13 |
| 2026 | 11 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus and method for controlling network entity in communication network6 Oct 2026US 12,757,260 B2Samsung Electronics Co., Ltd.
- Transmission method, reception method, transmitter, and receiver29 Sep 2026US 12,750,159 B2Panasonic Intellectual Property Corporation of America
- Scheduling method for LDPC decoding28 Jul 2026US 12,695,540 B2NVIDIA Corporation
- Coding method and apparatus and readable storage medium28 Jul 2026US 12,695,544 B2Vivo Mobile Communication Co., Ltd.
- Pre-coding method and transmitter21 Jul 2026US 12,689,416 B2Sun Patent Trust
- Communication method and related apparatus5 Mar 2026US 2026/0067033 A1Huawei Technologies Co., Ltd.
- Data Processing Method and Apparatus in Optical Communication8 Jan 2026US 2026/0012290 A1Huawei Technologies Co., Ltd.
- Method for mapping physical hybrid automatic repeat request indicator channel20 Nov 2025US 2025/0358057 A1Pantech Co., Ltd.
- Apparatus and methods for phase tracking in space time block codes25 Sep 2025US 2025/0300783 A1
- Wireless communication system and method28 Aug 2025US 2025/0274166 A1
Most cited
By later US patents
- Transmitter diversity technique for wireless communications240US 6,185,258 B2AT&T Wireless Services, Inc. · 2001
- Wireless communications system having a layered space-time architecture employing multi-element antennas237US 6,097,771 ALucent Technologies Inc. · 2000
- Adaptive time diversity and spatial diversity for OFDM231US 6,985,434 B2Nortel Networks Limited · 2006
- Apparatus and method for cooperative relay in a wireless communication system based on relay stations211US 8,019,288 B2Korea Advanced Institute of Science and Technology · 2011
- Transmitting and receiving methods182US 7,773,685 B2Nokia Corporation · 2010