H04L 1/0048
In conjunction with detection of multiuser or interfering signals
Official title: {in conjunction with detection of multiuser or interfering signals, e.g. iteration between CDMA or MIMO detector and FEC decoder (for spatial equalizer H04L25/03286)}
H04L1/0048 (In conjunction with detection of multiuser or interfering signals) appears on 460 US grants and 454 published applications in this corpus.
Search patents in H04L- Granted patents
- 460
- Published applications
- 454
- Assignees
- 165
- Inventors
- 854
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 7 |
| 2003 | 3 | 17 |
| 2004 | 4 | 5 |
| 2005 | 5 | 12 |
| 2006 | 13 | 16 |
| 2007 | 12 | 15 |
| 2008 | 12 | 8 |
| 2009 | 11 | 17 |
| 2010 | 9 | 17 |
| 2011 | 11 | 14 |
| 2012 | 19 | 12 |
| 2013 | 39 | 16 |
| 2014 | 38 | 28 |
| 2015 | 37 | 43 |
| 2016 | 33 | 47 |
| 2017 | 36 | 35 |
| 2018 | 29 | 31 |
| 2019 | 28 | 24 |
| 2020 | 29 | 15 |
| 2021 | 24 | 21 |
| 2022 | 18 | 16 |
| 2023 | 18 | 16 |
| 2024 | 12 | 11 |
| 2025 | 11 | 5 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ethernet PHY device with enhanced EMI suppression using adaptive slicer6 Oct 2026US 12,756,498 B1Infineon Technologies Americas Corp.
- Iterative mitigation of nonlinear co-channel interference in high-efficiency multibeam satellite systems13 Jan 2026US 12,526,073 B2Hughes Network Systems, LLC
- Multicast broadcast service simultaneous transmission using downlink non-orthogonal multiple access (NOMA)13 Jan 2026US 12,526,605 B2
- SPS and multi-PDSCH configuration and DCI for multiple TB case13 Jan 2026US 12,526,812 B2QUALCOMM Incorporated
- Systems and methods for dual list decoding of convolutional codes6 Jan 2026US 12,519,564 B2The Regents of the University of California
- Receiver for direct-to-device connectivity via a satellite swarm1 Oct 2026US 2026/0303257 A1Hughes Network Systems, LLC
- Method and device for classifying an rf link23 Jul 2026US 2026/0213875 A1NXP B. V.
- Low-density parity-check (ldpc) code generation in asynchronous scrambled coded multiple access (ascma) telecommunication network28 May 2026US 2026/0149466 A1Hughes Network Systems, LLC
- Error correction-based scheduling for wireless communications2 Apr 2026US 2026/0095413 A1QUALCOMM Incorporated
- Spatially-coupled multiple-input multiple-output transmissions with tail biting12 Mar 2026US 2026/0075594 A1QUALCOMM Incorporated
Most cited
By later US patents
- Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information377US 6,785,341 B2QUALCOMM Incorporated · 2004
- Combined interference cancellation with FEC decoding for high spectral efficiency satellite communications182US 6,671,338 B1Hughes Electronics Corporation · 2003
- Transmitting and receiving methods182US 7,773,685 B2Nokia Corporation · 2010
- Efficient processing and detection of balanced codes141US 8,593,305 B1Kandou Labs, S.A. · 2013
- Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements108US 7,392,025 B2Broadcom Corporation · 2008