H04J 13/107
By concatenation
Official title: {by concatenation}
H04J13/107 (By concatenation) appears on 179 US grants and 146 published applications in this corpus.
Search patents in H04J- Granted patents
- 179
- Published applications
- 146
- Assignees
- 71
- Inventors
- 262
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 9 | 3 |
| 2002 | 6 | 14 |
| 2003 | 3 | 4 |
| 2004 | 8 | 3 |
| 2005 | 8 | 7 |
| 2006 | 9 | 3 |
| 2007 | 2 | 3 |
| 2008 | 3 | 1 |
| 2009 | 7 | 10 |
| 2010 | 8 | 13 |
| 2011 | 8 | 3 |
| 2012 | 6 | 3 |
| 2013 | 9 | 4 |
| 2014 | 7 | 8 |
| 2015 | 5 | 6 |
| 2016 | 2 | 5 |
| 2017 | 7 | 9 |
| 2018 | 6 | 3 |
| 2019 | 7 | 9 |
| 2020 | 7 | 6 |
| 2021 | 5 | 6 |
| 2022 | 5 | 5 |
| 2023 | 7 | 6 |
| 2024 | 4 | 3 |
| 2025 | 7 | 9 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Information transmission method and apparatus, and first communication node and second communication node21 Apr 2026US 12,609,854 B2Zte Corporation
- Apparatus, method, and computer program15 Jul 2025US 12,362,849 B2Nokia Technologies Oy
- Preamble sequence for a random access channel29 Apr 2025US 12,289,158 B2Equo IP LLC
- Differential detection of spread spectrum wakeup codes8 Apr 2025US 12,273,134 B2ViaSat, Inc.
- Wideband communication system and a method thereof25 Mar 2025US 12,261,638 B2Elbit Systems C4I and Cyber Ltd.
- Differential Detection of Spread Spectrum Wakeup Codes11 Dec 2025US 2025/0379605 A1ViaSat, Inc.
- System discovery and signaling2 Oct 2025US 2025/0310170 A1One Media, LLC
- Sequence transmission method and apparatus25 Sep 2025US 2025/0300869 A1Huawei Technologies Co., Ltd.
- Dmrs design with cdm group expansion18 Sep 2025US 2025/0293831 A1Apple Inc.
- Transmission device, reception device, transmission method, and reception method1 May 2025US 2025/0142634 A1Panasonic Intellectual Property Corporation of America
Most cited
By later US patents
- System and method for generating signal waveforms in a CDMA cellular telephone system1,721US 5,103,459 AQUALCOMM Incorporated · 1992
- System and method for generating signal waveforms in a CDMA cellular telephone system404US 5,416,797 AQUALCOMM Incorporated · 1995
- System and method for generating signal waveforms in a CDMA cellular telephone system359US 5,309,474 AQUALCOMM Incorporated · 1994
- Code division multiple access system providing variable data rate access to a user338US 5,442,625 AAT&T IPM Corp. · 1995
- Proximity measuring apparatus331US 6,614,387 B1Qinetiq Limited · 2003