H04L 27/2617
Using block codes
Official title: {using block codes}
H04L27/2617 (Using block codes) appears on 74 US grants and 71 published applications in this corpus.
Search patents in H04L- Granted patents
- 74
- Published applications
- 71
- Assignees
- 35
- Inventors
- 158
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 4 | 3 |
| 2009 | 1 | 4 |
| 2010 | 3 | 2 |
| 2011 | 4 | 6 |
| 2012 | 3 | 2 |
| 2013 | 3 | 1 |
| 2014 | 2 | 1 |
| 2015 | 3 | 3 |
| 2016 | 4 | 3 |
| 2017 | 5 | 7 |
| 2018 | 2 | 6 |
| 2019 | 2 | 5 |
| 2020 | 7 | 2 |
| 2021 | 4 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 5 |
| 2024 | 7 | 3 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Signal modulation method and device, and storage medium30 Dec 2025US 12,513,033 B2Zte Corporation
- Transmit precoding for peak to average power ratio reduction6 May 2025US 12,294,476 B2QUALCOMM Incorporated
- Circuits and methods for wake-up receivers15 Apr 2025US 12,278,722 B2The Trustees of Columbia University in the City of New York
- Apparatus, system and method of communicating a physical layer protocol data unit (PPDU) including a training field31 Dec 2024US 12,184,464 B2Intel Corporation
- Scrambling sequences for request-to-send (RTS) and clear-to-send (CTS) frames17 Dec 2024US 12,171,024 B2QUALCOMM Incorporated
- Circuits and methods for wake-up receivers5 Mar 2026US 2026/0067137 A1The Trustees of Columbia University in the City of New York
- Scrambling sequences for request-to-send (rts) and clear-to-send (cts) frames15 May 2025US 2025/0158855 A1QUALCOMM Incorporated
- Data modulation method and apparatus, device, and storage medium23 Jan 2025US 2025/0030588 A1Zte Corporation
- Signal modulation method and device, and storage medium10 Oct 2024US 2024/0340210 A1Zte Corporation
- Apparatus, system and method of communicating a physical layer protocol data unit (ppdu) including a training field9 May 2024US 2024/0154847 A1Intel Corporation
Most cited
By later US patents
- Methods and apparatus for decoding data80US 6,487,258 B1Hewlett-Packard Company · 2002
- Multicarrier communication system and method for peak power control76US 6,307,892 B1Motorola, Inc. · 2001
- Unequal error protection in multi-carrier transmission76US 6,665,831 B1Fujitsu Limited · 2003
- Methods and apparatus for encoding data72US 6,301,221 B1Hewlett-Packard Company · 2001
- Digital communications system using complementary codes and amplitude modulation63US 5,841,813 ALucent Technologies Inc. · 1998