H04J 2203/0046
User network interface
Official title: User Network Interface
H04J2203/0046 (User network interface) appears on 150 US grants and 83 published applications in this corpus.
Search patents in H04J- Granted patents
- 150
- Published applications
- 83
- Assignees
- 89
- Inventors
- 415
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 14 | 8 |
| 2002 | 7 | 21 |
| 2003 | 7 | 16 |
| 2004 | 12 | 6 |
| 2005 | 5 | 6 |
| 2006 | 18 | 5 |
| 2007 | 6 | 4 |
| 2008 | 3 | 4 |
| 2009 | 5 | 1 |
| 2010 | 5 | 0 |
| 2011 | 2 | 2 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Signal processing devices, systems and method, and signal transmission subsystem and system17 Feb 2026US 12,556,296 B2China Telecom Corporation Limited
- Board, optical module, OLT, and information processing method19 Mar 2024US 11,936,430 B2Huawei Technologies Co., Ltd.
- Board, optical module, OLT, and information processing method17 Jan 2023US 11,558,118 B2Huawei Technologies Co., Ltd.
- Customized, baselined optical network, and applications thereof5 May 2020US 10,645,469 B1Lightriver Technologies, Inc.
- System and method for transporting digital radio signal streams in a small cell network environment9 Aug 2016US 9,413,860 B2Cisco Technology, Inc.
- Signal processing devices, systems and method, and signal transmission subsystem and system3 Jul 2025US 2025/0219754 A1China Telecom Corporation Limited
- Using parallel processor(s) to process packets in real-time7 Mar 2024US 2024/0078185 A1Mellanox Technologies, Ltd.
- Board, optical module, olt, and information processing method13 Apr 2023US 2023/0116204 A1Huawei Technologies Co., Ltd.
- Programmable photonic switch modes1 Sep 2022US 2022/0278764 A1Sterlite Technologies Limited
- Board, optical module, olt, and information processing method12 Aug 2021US 2021/0250096 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Access to telecommunications networks in multi-service environment695US 5,610,910 ANorthern Telecom Limited · 1997
- Digital communication network architecture for providing universal information services520US 4,763,317 AAmerican Telephone and Telegraph Company, AT&T Bell Laboratories · 1988
- Set-top electronics and network interface unit arrangement422US 5,886,732 ASamsung Information Systems America · 1999
- Synchronous optical transmission system342US 5,185,736 AAlcatel NA Network Systems Corp. · 1993
- Control system and operations system interface for a network element in an access system244US 5,608,720 AHubbell Incorporated · 1997