H04L 15/24
Apparatus or circuits at the receiving end
H04L15/24 (Apparatus or circuits at the receiving end) appears on 15 US grants and 18 published applications in this corpus.
Search patents in H04L- Granted patents
- 15
- Published applications
- 18
- Assignees
- 7
- Inventors
- 15
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 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 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 4 | 3 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 2 |
| 2024 | 2 | 4 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- External activation of quiescent device16 Jun 2026US 12,659,190 B2PassiveLogic, Inc.
- External activation of quiescent device11 Mar 2025US 12,250,099 B2PassiveLogic, Inc.
- Method for supporting SNCP over packet network17 Sep 2024US 12,095,499 B2Orckit IP, LLC
- Method for supporting SNCP over packet network9 Jan 2024US 11,870,487 B2Orckit IP, LLC
- Method for supporting SNCP over packet network1 Nov 2022US 11,489,588 B2Orckit IP, LLC
- External Activation of Quiescent Device17 Sep 2026US 2026/0280936 A1PassiveLogic, Inc.
- External Activation of Quiescent Device26 Dec 2024US 2024/0430133 A1PassiveLogic, Inc.
- Method for supporting sncp over packet network28 Nov 2024US 2024/0396628 A1Orckit IP, LLC
- Method for supporting sncp over packet network28 Nov 2024US 2024/0396629 A1Orckit IP, LLC
- Method for supporting sncp over packet network11 Apr 2024US 2024/0120993 A1Orckit IP, LLC
Most cited
By later US patents
- Mechanism to transmit text messages using ring time3US 9,780,968 B2International Business Machines Corporation · 2017
- External activation of quiescent device2US 12,250,099 B2PassiveLogic, Inc. · 2025
- Mechanism to transmit text messages using ring time2US 9,668,116 B1International Business Machines Corporation · 2017
- Method for supporting SNCP over packet network1US 9,160,446 B2Orckit-Corrigent Ltd. · 2015
- Method for supporting SNCP over packet network1US 9,735,864 B2Orckit IP, LLC · 2017