H04J 1/06
Arrangements for supplying the carrier waves
Official title: Arrangements for supplying the carrier waves {; Arrangements for supplying synchronisation signals (synchronisation in general H03B; frequency multiplication H03B19/00, H03B21/00; mixing H03D7/00, H03D9/00; carrier supply H04L5/10)}
H04J1/06 (Arrangements for supplying the carrier waves) appears on 78 US grants and 54 published applications in this corpus.
Search patents in H04J- Granted patents
- 78
- Published applications
- 54
- Assignees
- 49
- Inventors
- 119
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 4 |
| 2016 | 1 | 1 |
| 2017 | 5 | 8 |
| 2018 | 3 | 8 |
| 2019 | 5 | 8 |
| 2020 | 10 | 6 |
| 2021 | 8 | 3 |
| 2022 | 4 | 2 |
| 2023 | 5 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method for FR1 FDD channel state information19 Aug 2025US 12,395,217 B2
- Transmitter for transmitting discovery signals, a receiver and methods therein27 Feb 2024US 11,917,531 B2Telefonaktiebolaget LM Ericsson (publ)
- Signal transmission method, signal transmission apparatus, electronic device and computer-readable storage medium28 Nov 2023US 11,832,279 B2Beijing Xiaomi Mobile Software Co., Ltd.
- Systems and methods for noise floor optimization in distributed antenna system with direct digital interface to base station27 Jun 2023US 11,689,250 B2CommScope Technologies LLC
- Time division multiplexing of synchronization channels28 Mar 2023US 11,616,674 B2QUALCOMM Incorporated
- Transmitter for Transmitting Discovery Signals, a Receiver and Methods Therein25 May 2023US 2023/0164678 A1Telefonaktiebolaget LM Ericsson (publ)
- Method for FR1 FDD Channel State Information21 Jul 2022US 2022/0231740 A1Mediatek Inc.
- Signal transmission method, signal transmission apparatus, electronic device and computer-readable storage medium17 Feb 2022US 2022/0053457 A1Beijing Xiaomi Mobile Software Co., Ltd.
- Transmitter for Transmitting Discovery Signals, A Receiver and Methods Therein15 Jul 2021US 2021/0219215 A1Telefonaktiebolaget LM Ericsson (publ)
- Time division multiplexing of synchronization channels8 Jul 2021US 2021/0211213 A1QUALCOMM Incorporated
Most cited
By later US patents
- Apparatus and method for synchronizing a plurality of remote transmission and receiving stations and providing automatic gain control of the synchronizing signal114US 5,278,690 A1994
- Conferencing apparatus and methods for a frequency division multiplex communications system100US 4,339,816 AInternational Telephone and Telegraph Corporation · 1982
- Frequency synchronized bidirectional radio system80US 5,604,768 ACellNet Data Systems, Inc. · 1997
- Frequency synchronized bidirectional radio system76US 5,377,232 ACellNet Data Systems, Inc. · 1994
- Frequency division multiplex communications system39US 4,107,471 AInternational Telephone and Telegraph Corporation · 1978