H04J 11/0063
Of multipath interference
Official title: {of multipath interference, e.g. Rake receivers}
H04J11/0063 (Of multipath interference) appears on 123 US grants and 121 published applications in this corpus.
Search patents in H04J- Granted patents
- 123
- Published applications
- 121
- Assignees
- 74
- Inventors
- 240
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 4 | 5 |
| 2011 | 3 | 10 |
| 2012 | 6 | 13 |
| 2013 | 11 | 9 |
| 2014 | 12 | 12 |
| 2015 | 21 | 14 |
| 2016 | 10 | 13 |
| 2017 | 12 | 4 |
| 2018 | 7 | 7 |
| 2019 | 6 | 6 |
| 2020 | 7 | 8 |
| 2021 | 6 | 4 |
| 2022 | 5 | 5 |
| 2023 | 6 | 5 |
| 2024 | 3 | 2 |
| 2025 | 1 | 1 |
By publication year.
Recent patents
- Super resolution radio frequency location determination8 Apr 2025US 12,273,852 B2Texas Instruments Incorporated
- Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system24 Sep 2024US 12,101,133 B2ISCO International, LLC
- Method and apparatus for advanced OFDM triggering techniques25 Jun 2024US 12,021,677 B2Sirius XM Radio Inc.
- Systems and methods for OFDM duobinary transmission2 Jan 2024US 11,863,366 B2Cable Television Laboratories, Inc.
- Systems and methods for mitigating multipath radio frequency interference19 Dec 2023US 11,848,695 B2Purdue Research Foundation
- Method and apparatus for advanced ofdm triggering techniques22 May 2025US 2025/0168050 A1Sirius XM Radio Inc.
- Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system19 Dec 2024US 2024/0421923 A1ISCO International, LLC
- Communication apparatus, communication system, and communication method11 Apr 2024US 2024/0120990 A1Sony Group Corporation
- Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system19 Oct 2023US 2023/0336257 A1ISCO International, LLC
- Wireless communication system, wireless control method and wireless base station equipment23 Mar 2023US 2023/0085726 A1Nippon Telegraph and Telephone Corporation
Most cited
By later US patents
- Communications method employing orthonormal time-frequency shifting and spectral shaping180US 8,547,988 B22013
- Orthonormal time-frequency shifting and spectral shaping communications method114US 9,083,483 B1Cohere Technologies, Inc. · 2015
- Orthonormal time-frequency shifting and spectral shaping communications method113US 8,879,378 B22014
- Direct conversion receiver circuit for concurrent reception of multiple carriers30US 9,325,553 B2Broadcom Corporation · 2016
- Estimating frequency-offsets and multi-antenna channels in MIMO OFDM systems24US 8,064,528 B2Regents of the University of Minnesota · 2011