H04L 5/225
Combined with the use of transition coding
Official title: {combined with the use of transition coding (transition coding H04L25/493)}
H04L5/225 (Combined with the use of transition coding) appears on 13 US grants and 4 published applications in this corpus.
Search patents in H04L- Granted patents
- 13
- Published applications
- 4
- Assignees
- 14
- Inventors
- 19
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coding method and apparatus and readable storage medium28 Jul 2026US 12,695,544 B2Vivo Mobile Communication Co., Ltd.
- Time-division multiple access with overlapped preamble20 Oct 2020US 10,812,250 B2Hughes Network Systems, LLC
- Communication system and communication device4 Dec 2018US 10,148,410 B2Quadrac Co., Ltd.
- Technique to encode multiple digital data streams in limited bandwidth for transmission in a single medium14 Mar 2000US 6,037,884 AINT Labs, Inc.
- Multiplexed signal transmission system19 Nov 1996US 5,577,049 AKabushiki Kaisha Toshiba
- Coding method and apparatus and readable storage medium7 Nov 2024US 2024/0372650 A1Vivo Mobile Communication Co., Ltd.
- Time-division multiple access with overlapped preamble4 Apr 2019US 2019/0103955 A1Hughes Network Systems, LLC
- Systems and methods for robust data retransmission1 Feb 2018US 2018/0034592 A1Zte Wistron Telecom AB
- Communication system and communication device16 Feb 2017US 2017/0048056 A1Quadrac Co., Ltd.
Most cited
By later US patents
- Synchronous/asynchronous data communication arrangement21US 4,353,128 ABell Telephone Laboratories, Incorporated · 1982
- Process for the compression of signalling data or the like transmitted in a train of multiplexed PCM information9US 4,358,845 ASociete Anonyme de Telecommunications · 1982
- Switching arrangement for transmitting data in time division multiplex systems7US 4,012,589 ASiemens Aktiengesellschaft · 1977
- Multiplexed signal transmission system6US 5,577,049 AKabushiki Kaisha Toshiba · 1996
- Technique to encode multiple digital data streams in limited bandwidth for transmission in a single medium5US 6,037,884 AINT Labs, Inc. · 2000