H04B 3/34
By systematic interconnection of lengths of cable during laying
Official title: by systematic interconnection of lengths of cable during laying; by addition of balancing components to cable during laying
H04B3/34 (By systematic interconnection of lengths of cable during laying) appears on 15 US grants and 9 published applications in this corpus.
Search patents in H04B- Granted patents
- 15
- Published applications
- 9
- Assignees
- 16
- Inventors
- 35
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method of mitigating or eliminating crosstalk with transmission lines12 Nov 2024US 12,143,167 B2Dell Products L. P.
- Circuits and methods for bi-directional data communication over isolation channels6 Apr 2021US 10,972,323 B2Semiconductor Components Industries, LLC
- Circuits and methods for bi-directional data communication over isolation channels4 Feb 2020US 10,554,456 B2Semiconductor Components Industries, LLC
- Method and device for determining a parameter that characterizes a number of spare positions to be used for cancelling the crosstalk of lines joining a digital subscriber line vectoring group29 Nov 2016US 9,509,368 B2Alcatel Lucent
- Differential transmission line22 Jun 2010US 7,741,876 B2Panasonic Corporation
- System and method of mitigating or eliminating crosstalk with transmission lines27 Apr 2023US 2023/0125954 A1Dell Products L. P.
- Circuits and methods for bi-directional data communction over isolation channels30 Apr 2020US 2020/0136869 A1Semiconductor Components Industries, LLC
- Circuits and methods for bi-directional data communication over isolation channels28 Feb 2019US 2019/0068417 A1Semiconductor Components Industries, LLC
- Method and device for determining a parameter that characterizes a number of spare positions to be used for cancelling the crosstalk of lines joining a digital subscriber line vectoring group4 Jun 2015US 2015/0155914 A1Alcatel Lucent
- Noise reduction device for port of dsl filter and method thereof19 Apr 2012US 2012/0092087 A1Archicore Electronics Co., Ltd.
Most cited
By later US patents
- Crosstalk suppressing connector135US 5,547,405 AITT Industries, Inc. · 1996
- Power line communication systems104US 5,952,914 AAT&T Corp. · 1999
- Distributed noise reduction circuits in telecommunication system connector81US 6,057,743 AHubbell Incorporation · 2000
- Apparatus for inhibiting cross talk under a difference mode47US 6,023,200 ADae Eun Electric Co., Ltd. · 2000
- High density multiple digital signal connection interface with reduced cross talk19US 6,385,252 B1Lucent Technologies Inc. · 2002