H04L 25/03872
Parallel scrambling or descrambling
Official title: {Parallel scrambling or descrambling}
H04L25/03872 (Parallel scrambling or descrambling) appears on 67 US grants and 51 published applications in this corpus.
Search patents in H04L- Granted patents
- 67
- Published applications
- 51
- Assignees
- 52
- Inventors
- 111
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 3 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 3 |
| 2015 | 3 | 2 |
| 2016 | 1 | 6 |
| 2017 | 1 | 0 |
| 2018 | 4 | 2 |
| 2019 | 3 | 4 |
| 2020 | 4 | 1 |
| 2021 | 3 | 5 |
| 2022 | 2 | 3 |
| 2023 | 5 | 3 |
| 2024 | 1 | 3 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Technique to perform demodulation of wireless communications signal data5 Aug 2025US 12,381,763 B2NVIDIA Corporation
- Method of processing compressed sensing signal and apparatus thereof25 Mar 2025US 12,261,722 B2Agency for Defence Development
- Dynamic shift in output of serial and parallel scramblers and descramblers10 Sep 2024US 12,088,437 B2Microsoft Technology Licensing, LLC
- NR broadcast channel transmission5 Dec 2023US 11,838,164 B2Telefonaktiebolaget LM Ericsson (publ)
- Dynamic shift in outputs of serial and parallel scramblers and descramblers3 Oct 2023US 11,777,770 B1Microsoft Technology Licensing, LLC
- Data encoding without overhead19 Mar 2026US 2026/0081810 A1Koninklijke Philips N. V.
- NR Broadcast Channel Transmission29 May 2025US 2025/0175375 A1
- Technique to perform demodulation of wireless communications signal data5 Sep 2024US 2024/0297809 A1NVIDIA Corporation
- Technique to perform demodulation of wireless communications signal data5 Sep 2024US 2024/0297810 A1NVIDIA Corporation
- NR Broadcast Channel Transmission8 Feb 2024US 2024/0048426 A1
Most cited
By later US patents
- Decoding method and decoder for 64b/66b coded packetized serial data191US 6,650,638 B1Agilent Technologies, Inc. · 2003
- Physical coding sub-layer for transmission of data over multi-channel media57US 6,618,395 B13Com Corporation · 2003
- Linear feedback shift registers for data scrambling41US 4,965,881 ANorthern Telecom Limited · 1990
- Combined use of PN sequence for data scrambling and frame synchronization in digital communication systems39US 4,383,322 AHarris Corporation · 1983
- Digital data scrambler and descrambler38US 3,988,538 AInternational Standard Electric Corporation · 1976