H04B 17/345
Interference values
Official title: Interference values ({signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]} H04B17/336)
H04B17/345 (Interference values) appears on 2,478 US grants and 3,026 published applications in this corpus.
Search patents in H04B- Granted patents
- 2,478
- Published applications
- 3,026
- Assignees
- 589
- Inventors
- 4,402
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 3 |
| 2002 | 4 | 8 |
| 2003 | 3 | 10 |
| 2004 | 7 | 14 |
| 2005 | 7 | 20 |
| 2006 | 13 | 29 |
| 2007 | 12 | 44 |
| 2008 | 20 | 58 |
| 2009 | 25 | 52 |
| 2010 | 46 | 60 |
| 2011 | 33 | 72 |
| 2012 | 61 | 77 |
| 2013 | 82 | 98 |
| 2014 | 100 | 117 |
| 2015 | 122 | 133 |
| 2016 | 123 | 158 |
| 2017 | 156 | 166 |
| 2018 | 148 | 205 |
| 2019 | 197 | 219 |
| 2020 | 167 | 207 |
| 2021 | 180 | 213 |
| 2022 | 230 | 276 |
| 2023 | 207 | 293 |
| 2024 | 193 | 199 |
| 2025 | 205 | 168 |
| 2026 | 117 | 127 |
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.
- Techniques for cross-link interference measurement prioritization6 Oct 2026US 12,756,526 B2QUALCOMM Incorporated
- Wireless communication device and associated interference detection method29 Sep 2026US 12,750,145 B2Realtek Semiconductor Corp.
- Reception signal processing device and method for cancelling self-interference signal generated by transmission signal22 Sep 2026US 12,744,559 B2Korea University Research and Business Foundation
- Phase shift of signals for RFI mitigation22 Sep 2026US 12,744,605 B2Intel Corporation
- Identification of External Interference in Downlink Direction in the Wireless Communication Network Using Channel State Information8 Oct 2026US 2026/0312657 A1Charter Communications Operating, LLC
- Techniques for Passive Intermodulation Avoidance8 Oct 2026US 2026/0312703 A1Telefonaktiebolaget LM Ericsson (publ)
- Systems and methods for cellular network coexistence8 Oct 2026US 2026/0312704 A1Cable Television Laboratories, Inc.
- Communication method and communication apparatus8 Oct 2026US 2026/0313675 A1Huawei Technologies Co., Ltd.
- Methods of hierarchical srs configuration and cross-link interference (cli) measurement over shared resources in subband non-overlapping full duplex (sbfd) systems1 Oct 2026US 2026/0304170 A1InterDigital Patent Holdings, Inc.
Most cited
By later US patents
- Transmission device with impairment compensation and methods for use therewith499US 9,312,919 B1AT&T Intellectual Property I, L. P. · 2016
- Systems for detecting and locating interference sources498US 8,229,368 B1Eden Rock Communications, LLC · 2012
- Cooperative interference subtraction scheme418US 9,439,078 B2Spectrum Effect Inc. · 2016
- Downlink interference detection using transmission matrices410US 10,701,574 B2Spectrum Effect Inc. · 2020
- Remote passive intermodulation detection using nearby transmissions409US 10,700,721 B2Spectrum Effect Inc. · 2020