H04L 27/2647
Arrangements specific to the receiver only
Official title: {Arrangements specific to the receiver only (equalisation H04L27/01)}
H04L27/2647 (Arrangements specific to the receiver only) appears on 10,369 US grants and 11,270 published applications in this corpus.
Search patents in H04L- Granted patents
- 10,369
- Published applications
- 11,270
- Assignees
- 1,587
- Inventors
- 11,116
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 8 | 0 |
| 1994 | 10 | 0 |
| 1995 | 8 | 0 |
| 1996 | 18 | 0 |
| 1997 | 23 | 0 |
| 1998 | 36 | 0 |
| 1999 | 53 | 0 |
| 2000 | 60 | 0 |
| 2001 | 57 | 39 |
| 2002 | 91 | 146 |
| 2003 | 87 | 186 |
| 2004 | 93 | 265 |
| 2005 | 112 | 318 |
| 2006 | 212 | 355 |
| 2007 | 206 | 510 |
| 2008 | 267 | 568 |
| 2009 | 308 | 663 |
| 2010 | 453 | 565 |
| 2011 | 483 | 458 |
| 2012 | 666 | 466 |
| 2013 | 612 | 467 |
| 2014 | 655 | 482 |
| 2015 | 621 | 549 |
| 2016 | 528 | 551 |
| 2017 | 563 | 574 |
| 2018 | 527 | 566 |
| 2019 | 582 | 700 |
| 2020 | 673 | 636 |
| 2021 | 607 | 470 |
| 2022 | 444 | 436 |
| 2023 | 448 | 388 |
| 2024 | 383 | 333 |
| 2025 | 310 | 312 |
| 2026 | 149 | 267 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Signal transmission method and signal reception method of heterogeneous systems sharing frequency band6 Oct 2026US 12,756,613 B2Electronics and Telecommunications Research Institute
- Method and apparatus for synchronization for Vehicle-to-X communication6 Oct 2026US 12,757,134 B2Innovative Technology Lab Co., Ltd.
- Wireless communication method for time-frequency domain synchronization, terminal device, and network device6 Oct 2026US 12,757,142 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Mixing coefficient data specific to a processing mode selection using layers of multiplication/accumulation units for wireless communication29 Sep 2026US 12,750,262 B2Micron Technology, Inc.
- System frame number configuration29 Sep 2026US 12,750,267 B2QUALCOMM Incorporated
- Sensing signal transmission method, electronic device, and storage medium8 Oct 2026US 2026/0312743 A1Zte Corporation
- Signal processing for wireless communication8 Oct 2026US 2026/0312849 A1Telefonaktiebolaget LM Ericsson (publ)
- Radio receiver with offset compensation and related methods8 Oct 2026US 2026/0312855 A1Skyworks Solutions, Inc.
- Method and system for adjusting overlap ratio between fast fourier transform (fft) blocks8 Oct 2026US 2026/0312856 A1Ciena Corporation
- Band gap mitigation during component carrier sensing8 Oct 2026US 2026/0312857 A1Intel Corporation
Most cited
By later US patents
- Method and apparatus for a RADSL transceiver warm start activation procedure with precoding938US 5,852,630 AGlobespan Semiconductor, Inc. · 1998
- Method and apparatus for multiple access between transceivers in wireless communications using OFDM spread spectrum691US 5,282,222 A1994
- Spatio-temporal processing for communication580US 6,144,711 ACisco Systems, Inc. · 2000
- Stacked-carrier discrete multiple tone communication technology and combinations with code nulling, interference cancellation, retrodirective communication and adaptive antenna arrays436US 6,128,276 ARadix Wireless, Inc. · 2000
- Method for equalizing a multicarrier signal in a multicarrier communication system431US 5,285,474 AThe Board of Trustees of the Leland Stanford Junior University · 1994