H04L 2027/0079
Switching between loops
Official title: {Switching between loops}
H04L2027/0079 (Switching between loops) appears on 103 US grants and 55 published applications in this corpus.
Search patents in H04L- Granted patents
- 103
- Published applications
- 55
- Assignees
- 68
- Inventors
- 210
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 3 |
| 2004 | 7 | 10 |
| 2005 | 3 | 6 |
| 2006 | 8 | 3 |
| 2007 | 3 | 6 |
| 2008 | 7 | 5 |
| 2009 | 4 | 3 |
| 2010 | 4 | 4 |
| 2011 | 6 | 0 |
| 2012 | 3 | 4 |
| 2013 | 2 | 2 |
| 2014 | 5 | 3 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Receive path14 Nov 2023US 11,817,972 B2NXP B. V.
- Processing module and associated method22 Sep 2020US 10,785,650 B2NXP B. V.
- Carrier recovery system and method7 Jan 2020US 10,530,529 B2NXP B. V.
- Signal receiving apparatus and signal processing method thereof16 Apr 2019US 10,263,813 B1MStar Semiconductor, Inc.
- Multi-nyquist zone analog-to-digital converter (ADC)23 Oct 2018US 10,110,409 B1IQ-Analog Corporation
- Receive path26 May 2022US 2022/0166649 A1NXP B. V.
- Carrier recovery system and method7 Mar 2019US 2019/0074930 A1NXP B. V.
- Processing module and associated method6 Sep 2018US 2018/0254870 A1NXP B. V.
- Receivers and methods for detecting false lock of a carrier tracking loop27 Nov 2014US 2014/0348213 A1O2Micro, Inc.
- Carrier frequency offset compensation apparatus and associated method26 Jun 2014US 2014/0179254 A1MStar Semiconductor, Inc.
Most cited
By later US patents
- Phase noise and additive noise estimation in a QAM demodulator172US 6,249,180 B1Atmel Corporation · 2001
- Receiver for robust data extension for 8VSB signaling116US 7,194,047 B2ATI Technologies, Inc. · 2007
- Comparator circuit106US 5,635,864 ADiscovision Associates · 1997
- Method and apparatus for demodulating coherent and non-coherent modulated signals77US 6,297,691 B1Rosemount Inc. · 2001
- Method and apparatus for offset frequency estimation for a coherent receiver76US 5,640,431 AMotorola, Inc. · 1997