H04B 3/10
By pilot signal
Official title: by pilot signal
H04B3/10 (By pilot signal) appears on 79 US grants and 50 published applications in this corpus.
Search patents in H04B- Granted patents
- 79
- Published applications
- 50
- Assignees
- 55
- Inventors
- 158
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 10 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 6 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 3 |
| 2007 | 2 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 4 | 2 |
| 2015 | 2 | 5 |
| 2016 | 1 | 2 |
| 2017 | 5 | 6 |
| 2018 | 3 | 2 |
| 2019 | 5 | 6 |
| 2020 | 3 | 3 |
| 2021 | 2 | 4 |
| 2022 | 1 | 1 |
| 2023 | 3 | 3 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Double-sideband continuous wave test (CWT) tone signals for data over cable service interface specification (DOCSIS) full duplex (FDX) interference group discovery16 Jul 2024US 12,040,929 B2ARRIS Enterprises LLC
- Reception device and communication system5 Mar 2024US 11,923,914 B2Sony Semiconductor Solutions Corporation
- Communication system, transmission device, and reception device25 Jul 2023US 11,711,110 B2Sony Semiconductor Solutions Corporation
- Signal boosters with compensation for cable loss20 Jun 2023US 11,683,067 B2Cellphone-Mate, Inc.
- Wireless communication device, wireless communication system, and wireless communication method13 Jun 2023US 11,677,597 B2Nippon Telegraph and Telephone Corporation
- Adaptive equalization circuit, adaptive equalization device, receiver, and adaptive equalization method30 Jul 2026US 2026/0222077 A1Ntt Innovative Devices Corporation
- Method, apparatus, and system of power line communication for internet of things21 Dec 2023US 2023/0412210 A1Huawei Technologies Co., Ltd.
- Double-sideband continuous wave test (cwt) tone signals for data over cable service interface specification (docsis) full duplex (fdx) interference group discovery22 Jun 2023US 2023/0198824 A1ARRIS Enterprises LLC
- Reception device and communication system13 Apr 2023US 2023/0116378 A1Sony Semiconductor Solutions Corporation
- Wireless communication device, wireless communication system, and wireless communication method23 Jun 2022US 2022/0200830 A1Nippon Telegraph and Telephone Corporation
Most cited
By later US patents
- Information transmission system with modems coupled to a common communication medium131US 4,617,656 ATokyo Shibaura Denki Kabushiki Kaisha · 1986
- Automatic equalization for a simulcast communication system38US 4,516,269 AMichigan Consolidated Gas Company · 1985
- Transmission system and repeater stations therefor36US 4,061,970 AE.L.A.P. · 1977
- Monitoring and control of data communications33US 4,910,791 AAM Communications, Inc. · 1990
- Pilot tone controlled adaptive amplitude equalizer26US 4,003,006 ABell Telephone Laboratories, Incorporated · 1977