H04L 2012/5672
Multiplexing
Official title: {Multiplexing, e.g. coding, scrambling}
H04L2012/5672 (Multiplexing) appears on 1,141 US grants and 318 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,141
- Published applications
- 318
- Assignees
- 306
- Inventors
- 1,773
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 15 | 0 |
| 1993 | 28 | 0 |
| 1994 | 32 | 0 |
| 1995 | 36 | 0 |
| 1996 | 64 | 0 |
| 1997 | 53 | 0 |
| 1998 | 82 | 0 |
| 1999 | 121 | 0 |
| 2000 | 82 | 0 |
| 2001 | 95 | 21 |
| 2002 | 85 | 68 |
| 2003 | 87 | 57 |
| 2004 | 82 | 36 |
| 2005 | 42 | 23 |
| 2006 | 50 | 20 |
| 2007 | 40 | 20 |
| 2008 | 26 | 11 |
| 2009 | 20 | 12 |
| 2010 | 25 | 6 |
| 2011 | 12 | 4 |
| 2012 | 9 | 9 |
| 2013 | 5 | 2 |
| 2014 | 6 | 2 |
| 2015 | 8 | 4 |
| 2016 | 3 | 4 |
| 2017 | 3 | 2 |
| 2018 | 3 | 5 |
| 2019 | 6 | 7 |
| 2020 | 6 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 2 | 3 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adaptive frame alignment8 Sep 2026US 12,732,397 B1Marvell Asia Pte Ltd
- Method and apparatus for carrying constant bit rate (CBR) client signals using CBR carrier streams comprising frames7 Jan 2025US 12,192,079 B2Microchip Technology Incorporated
- Operating a fire system network7 Nov 2023US 11,810,446 B2Honeywell International Inc.
- Method and apparatus for carrying constant bit rate (CBR) client signals24 Oct 2023US 11,799,626 B2Microchip Technology Incorporated
- Operating a fire system network14 Jun 2022US 11,361,654 B2Honeywell International Inc.
- Method and apparatus for carrying constant bit rate (CBR) client signals using CBR carrier streams comprising frames21 Sep 2023US 2023/0300047 A1Microchip Technology Incorporated
- Method and apparatus for carrying constant bit rate (CBR) client signals25 May 2023US 2023/0163942 A1Microchip Technology Incorporated
- Optical network cable16 Mar 2023US 2023/0080051 A1Wingcomm Co. Ltd.
- Operating a fire system network22 Sep 2022US 2022/0301414 A1Honeywell International Inc.
- Operating a fire system network24 Feb 2022US 2022/0058936 A1Honeywell International Inc.
Most cited
By later US patents
- Apparatus and method for segmentation and time synchronization of the transmission of multimedia data435US 5,533,021 AInternational Business Machines Corporation · 1996
- Set-top electronics and network interface unit arrangement422US 5,886,732 ASamsung Information Systems America · 1999
- ATM packet demultiplexer for use in full service network having distributed architecture371US 5,544,161 ABell Atlantic Network Services, Inc. · 1996
- Method for prioritizing, selectively discarding, and multiplexing differing traffic type fast packets368US 5,231,633 ACodex Corporation · 1993
- Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network359US 5,570,355 ALucent Technologies Inc. · 1996