H04J 3/0611
Pn codes
Official title: {PN codes (H04J3/0608 takes precedence)}
H04J3/0611 (Pn codes) appears on 42 US grants and 25 published applications in this corpus.
Search patents in H04J- Granted patents
- 42
- Published applications
- 25
- Assignees
- 33
- Inventors
- 59
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 4 |
| 2003 | 3 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 5 |
| 2010 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 5 | 2 |
| 2014 | 3 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Detection system for vehicle-mounted ethernet link synchronization signal29 Jul 2025US 12,375,197 B2Motorcomm (shanghai) Electronic Technology CO. LTD
- Arrangement for synchronizing access points in WLAN using direct-sequence spread spectrum signaling14 Aug 2018US 10,050,768 B2AT&T Intellectual Property II, L. P.
- Method of searching code sequence in mobile communication system10 Apr 2018US 9,942,863 B2LG Electronics Inc.
- Apparatus and method to perform a double correlation23 May 2017US 9,660,692 B2Cascoda Limited
- Method of searching code sequence in mobile communication system1 Nov 2016US 9,485,722 B2LG Electronics Inc.
- Detection system for vehicle-mounted ethernet link synchronization signal19 Jun 2025US 2025/0202608 A1Motorcomm (shanghai) Electronic Technology CO. LTD
- Method of searching code sequence in mobile communication system26 Jan 2017US 2017/0026923 A1LG Electronics Inc.
- Arrangement for synchronizing access points in wlan using direct-sequence spread spectrum signaling3 Nov 2016US 2016/0323090 A1AT&T Intellectual Property II, L. P.
- Apparatus and method to perform a double correlation7 Jan 2016US 2016/0006478 A1Cascoda Limited
- Method of searching code sequence in mobile communication system24 Dec 2015US 2015/0373632 A1LG Electronics Inc.
Most cited
By later US patents
- Group frame synchronization system49US 4,004,100 ANippon Electric Co., Ltd. · 1977
- Method and system for radio communication37US 6,414,986 B1Sony Corporation · 2002
- Passband sync block recovery25US 5,511,099 ASamsung Electronics Co., Ltd. · 1996
- Optimization of synchronization control in concatenated decoders23US 5,710,783 A1998
- Spread spectrum communication apparatus22US 5,495,498 AMatsushita Electric Industrial Co., Ltd. · 1996