H04L 7/048
Using the properties of error detecting or error correcting codes
Official title: {using the properties of error detecting or error correcting codes, e.g. parity as synchronisation signal}
H04L7/048 (Using the properties of error detecting or error correcting codes) appears on 416 US grants and 258 published applications in this corpus.
Search patents in H04L- Granted patents
- 416
- Published applications
- 258
- Assignees
- 232
- Inventors
- 757
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 7 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 8 | 0 |
| 1996 | 12 | 0 |
| 1997 | 12 | 0 |
| 1998 | 18 | 0 |
| 1999 | 7 | 0 |
| 2000 | 11 | 0 |
| 2001 | 10 | 2 |
| 2002 | 5 | 16 |
| 2003 | 12 | 11 |
| 2004 | 8 | 14 |
| 2005 | 15 | 8 |
| 2006 | 15 | 12 |
| 2007 | 2 | 22 |
| 2008 | 15 | 13 |
| 2009 | 9 | 9 |
| 2010 | 9 | 4 |
| 2011 | 17 | 13 |
| 2012 | 4 | 10 |
| 2013 | 10 | 9 |
| 2014 | 19 | 3 |
| 2015 | 10 | 16 |
| 2016 | 19 | 14 |
| 2017 | 11 | 7 |
| 2018 | 18 | 15 |
| 2019 | 15 | 13 |
| 2020 | 20 | 15 |
| 2021 | 4 | 5 |
| 2022 | 6 | 5 |
| 2023 | 11 | 8 |
| 2024 | 3 | 9 |
| 2025 | 6 | 4 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic digital system comprising a serializer deserializer module, serializer deserializer module and method of control15 Sep 2026US 12,739,093 B2STMicroelectronics International N. V.
- Synchronization signal block transmission7 Jul 2026US 12,676,729 B2Nokia Technologies Oy
- Method for a transmitter to transmit a signal to a receiver in a communication system, and corresponding receiving method, transmitter, receiver and computer program28 Apr 2026US 12,615,132 B2Universite De Bretagne Sud
- Codeword synchronization method, communication device, chip, and chip system10 Feb 2026US 12,549,328 B2Huawei Technolgoies Co., Ltd.
- Codeword synchronization method, receiver, network device, and network system2 Dec 2025US 12,489,555 B2Huawei Technologies Co., Ltd.
- Codeword Synchronization Method, Communication Device, Chip, and Chip System30 Apr 2026US 2026/0121825 A1Huawei Technologies Co., Ltd.
- Data transmission method and apparatus, system, and computer-readable storage medium30 Oct 2025US 2025/0337558 A1
- Electronic digital system comprising a serializer deserializer module, serializer deserializer module and method of control1 May 2025US 2025/0141653 A1STMicroelectronics International N. V.
- Systems and Methods for Communicating by Modulating Data on Zeros in the Presence of Channel Impairments10 Apr 2025US 2025/0119330 A1California Institute of Technology
- Methods for clock synchronization between network nodes using ethernet and transmitting forward error correction (fec) markers, and node2 Jan 2025US 2025/0007685 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Method and apparatus for the formatting of data for transmission285US 5,504,773 AQUALCOMM Incorporated · 1996
- Method and apparatus for establishing a full-duplex, concurrent, voice/non-voice connection between two sites167US 5,463,616 AAdvanced Protocol Systems, Inc. · 1995
- Transmitter for encoding error correction codes and a receiver for decoding error correction codes on a transmission frame149US 5,642,365 AMitsubishi Denki Kabushiki Kaisha · 1997
- Error monitoring in digital transmission systems148US 4,397,020 ABell Telephone Laboratories, Incorporated · 1983
- Methods and systems for selection of unions of vector signaling codes for power and pin efficient chip-to-chip communication144US 9,077,386 B1Kandou Labs, S.A. · 2015