H04L 27/3483
Using a modulation of the constellation points
Official title: {using a modulation of the constellation points}
H04L27/3483 (Using a modulation of the constellation points) appears on 190 US grants and 178 published applications in this corpus.
Search patents in H04L- Granted patents
- 190
- Published applications
- 178
- Assignees
- 76
- Inventors
- 334
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 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 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 6 |
| 2010 | 1 | 6 |
| 2011 | 5 | 6 |
| 2012 | 7 | 6 |
| 2013 | 7 | 7 |
| 2014 | 6 | 2 |
| 2015 | 12 | 14 |
| 2016 | 8 | 16 |
| 2017 | 11 | 10 |
| 2018 | 11 | 6 |
| 2019 | 13 | 7 |
| 2020 | 15 | 17 |
| 2021 | 13 | 15 |
| 2022 | 9 | 9 |
| 2023 | 11 | 11 |
| 2024 | 20 | 6 |
| 2025 | 8 | 13 |
| 2026 | 6 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Approximations in distribution matching procedures25 Aug 2026US 12,719,730 B2QUALCOMM Incorporated
- Probabilistic constellation shaping schemes for multiple layer transmissions14 Jul 2026US 12,683,850 B2QUALCOMM Incorporated
- Method and apparatus for communication of signals16 Jun 2026US 12,659,216 B2QUANTUMSINE OPERATING Pte Ltd
- Scrambling for probabilistic constellation schemes in wireless communications26 May 2026US 12,640,976 B2QUALCOMM Incorporated
- Methods of receiving data transmitted using non-uniform multidimensional constellation and code rate pairs17 Feb 2026US 12,556,946 B2Constellation Designs, LLC
- Approximations in distribution matching procedures8 Oct 2026US 2026/0312859 A1QUALCOMM Incorporated
- Smooshed bmocz zero-constellation for cfo estimation without channel coding1 Oct 2026US 2026/0303412 A1University of South Carolina
- Method and apparatus for communication of signals1 Oct 2026US 2026/0303433 A1QUANTUMSINE OPERATING Pte Ltd
- Method and apparatus for communication of signals1 Oct 2026US 2026/0303434 A1QUANTUMSINE OPERATING Pte Ltd
- Transmitting data to a network node, receiving data from a network node, and determining constellation points for signal transmission13 Aug 2026US 2026/0238539 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Simultaneous analog and digital communication applications200US 5,537,436 AAT&T Corp. · 1996
- Simultaneous transmission of speech and data over an analog channel170US 4,512,013 AAT&T Bell Laboratories · 1985
- Applications of simultaneous analog and digital communication90US 5,440,585 AAT&T Corp. · 1995
- Simultaneous analog and digital communication88US 5,448,555 AAT&T Corp. · 1995
- AM-PSK system for broadcasting a composite analog and digital signal using adaptive M-ary PSK modulation85US 5,673,292 ANorthrop Grumman Corporation · 1997