H04L 2012/6427
Subscriber access module
Official title: {Subscriber Access Module; Concentrator; Group equipment}
H04L2012/6427 (Subscriber access module) appears on 119 US grants and 47 published applications in this corpus.
Search patents in H04L- Granted patents
- 119
- Published applications
- 47
- Assignees
- 65
- Inventors
- 188
- Latest grant
- 31 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 9 | 0 |
| 1997 | 10 | 0 |
| 1998 | 16 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 1 |
| 2002 | 6 | 9 |
| 2003 | 9 | 6 |
| 2004 | 8 | 9 |
| 2005 | 2 | 3 |
| 2006 | 10 | 4 |
| 2007 | 3 | 1 |
| 2008 | 1 | 5 |
| 2009 | 2 | 3 |
| 2010 | 3 | 0 |
| 2011 | 1 | 1 |
| 2012 | 5 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Packet processing method and network device in hybrid access network31 Jan 2023US 11,570,021 B2Huawei Technologies Co., Ltd.
- Packet processing method and network device in hybrid access network15 Sep 2020US 10,778,469 B2Huawei Technologies Co., Ltd.
- Internet based telephone line14 Feb 2017US 9,571,530 B2Infointeractive Corp.
- Internet based telephone line5 May 2015US 9,025,588 B2Inpointeractive Corp.
- Voice internet transmission system11 Dec 2012US 8,331,353 B2Counsel RB Capital Inc.
- Packet processing method and network device in hybrid access network24 Dec 2020US 2020/0403827 A1Huawei Technologies Co., Ltd.
- Packet processing method and network device in hybrid access network22 Aug 2019US 2019/0260609 A1Huawei Technologies Co., Ltd.
- Enhanced resource sharing for prs measurements29 Nov 2018US 2018/0343132 A1QUALCOMM Incorporated
- Internet based telephone line20 Aug 2015US 2015/0237076 A1Infointeractive Corp.
- Internet based telephone line6 Sep 2012US 2012/0224511 A1Infointeractive Corp.
Most cited
By later US patents
- Access to telecommunications networks in multi-service environment695US 5,610,910 ANorthern Telecom Limited · 1997
- Scalable multimedia network602US 5,555,244 AIntegrated Network Corporation · 1996
- Computer-based multifunction personal communications system375US 5,452,289 AMulti-Tech Systems, Inc. · 1995
- Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network359US 5,570,355 ALucent Technologies Inc. · 1996
- Access to telecommunications networks in multi-service environment233US 5,828,666 ANorthern Telecom Limited · 1998