H04Q 11/0471
Terminal access circuits
Official title: {Terminal access circuits}
H04Q11/0471 (Terminal access circuits) appears on 365 US grants and 55 published applications in this corpus.
Search patents in H04Q- Granted patents
- 365
- Published applications
- 55
- Assignees
- 119
- Inventors
- 605
- Latest grant
- 30 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 9 | 0 |
| 1991 | 14 | 0 |
| 1992 | 13 | 0 |
| 1993 | 23 | 0 |
| 1994 | 34 | 0 |
| 1995 | 26 | 0 |
| 1996 | 26 | 0 |
| 1997 | 26 | 0 |
| 1998 | 31 | 0 |
| 1999 | 22 | 0 |
| 2000 | 25 | 0 |
| 2001 | 22 | 9 |
| 2002 | 21 | 6 |
| 2003 | 13 | 8 |
| 2004 | 7 | 7 |
| 2005 | 4 | 4 |
| 2006 | 6 | 4 |
| 2007 | 8 | 1 |
| 2008 | 4 | 6 |
| 2009 | 4 | 3 |
| 2010 | 3 | 0 |
| 2011 | 4 | 0 |
| 2012 | 2 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Star topology fixed wireless access network with lower frequency failover30 Jul 2024US 12,052,164 B2Starry, Inc.
- Routing integrated circuit element9 Apr 2024US 11,955,975 B2Lerain Technology Co., Ltd.
- Star topology fixed wireless access network with lower frequency failover12 Apr 2022US 11,303,561 B2Starry, Inc.
- Wireless communication protocol with peripheral devices15 Dec 2020US 10,869,111 B2Logitech Europe S. A.
- Wireless communication protocol having a predetermined report rate29 Sep 2020US 10,789,181 B2Logitech Europe S. A.
- Routing integrated circuit element29 Sep 2022US 2022/0311427 A1Lerain Technology Co., Ltd.
- Star topology fixed wireless access network with lower frequency failover7 Jul 2022US 2022/0217077 A1Starry, Inc.
- Wireless communication protocol having a predetermined report rate30 Apr 2020US 2020/0133891 A1Logitech Europe S. A.
- Wireless communication protocol with peripheral devices30 Apr 2020US 2020/0137470 A1Logitech Europe S. A.
- Star topology fixed wireless access network with lower frequency failover10 Oct 2019US 2019/0312807 A1Starry, Inc.
Most cited
By later US patents
- Client connects to an internet access provider using algorithm downloaded from a central server based upon client's desired criteria after disconnected from the server314US 5,862,339 AWebTV Networks, Inc. · 1999
- Apparatus for interfacing analog telephones and digital data terminals to an ISDN line309US 5,305,312 AAT&T Bell Laboratories · 1994
- Apparatus and methods for use therein for an ISDN LAN modem utilizing browser-based configuration with adaptation of network parameters233US 6,118,768 A3Com Corporation · 2000
- ISDN-to-ISDN communication via satellite microwave radio frequency communications link164US 5,412,660 ATrimble Navigation Limited · 1995
- Telephone communication system over a single telephone line157US 7,106,721 B1Serconet Ltd. · 2006