H04J 1/10
Intermediate station arrangements
Official title: Intermediate station arrangements, e.g. for branching, for tapping-off {(repeater circuits H04B3/36, H04B3/58; two-way amplifiers H03F3/62)}
H04J1/10 (Intermediate station arrangements) appears on 26 US grants and 17 published applications in this corpus.
Search patents in H04J- Granted patents
- 26
- Published applications
- 17
- Assignees
- 20
- Inventors
- 47
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 2 |
| 2016 | 2 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 2 |
| 2022 | 3 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Harmonic division multiplexing for reconfigurable intelligent surfaces11 Nov 2025US 12,470,312 B2QUALCOMM Incorporated
- Communication system, terminal, and control method8 Jul 2025US 12,355,515 B2Panasonic Intellectual Property Corporation of America
- Communication system, terminal, and control method11 Jun 2024US 12,009,885 B2Panasonic Intellectual Property Corporation of America
- Distributed antenna system with hybrid signal sources31 Oct 2023US 11,804,892 B2TJ INNOVATION Co., Ltd.
- Interference canceling by fixed division of feeder link transmission band in multiple gateway HAPS system16 May 2023US 11,652,537 B2HAPSMobile Inc.
- Harmonic division multiplexing for reconfigurable intelligent surfaces9 Jan 2025US 2025/0015913 A1QUALCOMM Incorporated
- Frequency multiplexed active taps26 Sep 2024US 2024/0323060 A1
- Communication system, terminal, and control method22 Aug 2024US 2024/0283492 A1Panasonic Intellectual Property Corporation of America
- Distributed antenna system with hybrid signal sources13 Apr 2023US 2023/0114802 A1TJ INNOVATION Co., Ltd.
- Interference canceling by fixed division of feeder link transmission band in multiple gateway haps system16 Jun 2022US 2022/0190907 A1HAPSMobile Inc.
Most cited
By later US patents
- Bidirectional unicable switching system52US 4,077,006 A1978
- Method and apparatus for bandwidth reuse in a communication network21US 5,963,561 AAT&T Corp. · 1999
- Relay station in a telecommunications transmission system16US 4,002,980 ASiemens Aktiengesellschaft · 1977
- Telephone carrier system repeater and power supply15US 4,392,225 ATII Corporation · 1983
- Channelized receiver-front-end protection circuit which demultiplexes broadband signals into a plurality of different microwave signals in respective contiguous frequency channels, phase adjusts and multiplexes channels13US 5,838,675 AThe United States of America as represented by the Secretary of the Navy · 1998