H04L 5/1492
With time compression
Official title: {with time compression, e.g. operating according to the ping-pong technique}
H04L5/1492 (With time compression) appears on 82 US grants and 20 published applications in this corpus.
Search patents in H04L- Granted patents
- 82
- Published applications
- 20
- Assignees
- 56
- Inventors
- 147
- Latest grant
- 19 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 3 | 1 |
| 2005 | 1 | 4 |
| 2006 | 3 | 0 |
| 2007 | 2 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 4 | 2 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Full duplex transmission setup and release mechanism19 Nov 2019US 10,484,162 B2Zte Corporation
- Frequency domain compression for fronthaul interface20 Nov 2018US 10,135,599 B2Nokia Technologies Oy
- Transmission scheme for communication systems21 Aug 2018US 10,057,024 B2Sckipio Technologies S.I LTD
- Radio alert system and method10 Apr 2018US 9,942,731 B2Otto Engineering, Inc.
- Full duplex transmission setup and release mechanism6 Mar 2018US 9,912,463 B2Zte Corporation
- Full duplex transmission setup and release mechanism12 Jul 2018US 2018/0198593 A1Zte Corporation
- Frequency domain compression for fronthaul interface8 Feb 2018US 2018/0041327 A1Nokia Technologies Oy
- Transmission scheme for communication systems16 Feb 2017US 2017/0048035 A1Sckipio Technologies S.I LTD
- Radio alert system and method1 Dec 2016US 2016/0352545 A1Otto Engineering, Inc.
- Transmission scheme for communication systems12 Nov 2015US 2015/0326380 A1Sckipio Technologies S.I LTD
Most cited
By later US patents
- Coexisting communication systems325US 5,732,076 AOmnipoint Corporation · 1998
- Coexisting communication systems157US 6,130,886 AOmnipoint Corporation · 2000
- Radio broadcast communication systems with multiple loop antennas133US 4,937,586 A1990
- Signal oscillation method for time-division duplex radio transceiver and apparatus using the same131US 5,319,799 AMatsushita Electric Industrial Co., Ltd. · 1994
- Alternate Mark Invert (AMI) transceiver with switchable detection and digital precompensation122US 4,584,690 ADavid Systems, Inc. · 1986