H04L 12/1467
Involving prepayment
Official title: {involving prepayment}
H04L12/1467 (Involving prepayment) appears on 277 US grants and 383 published applications in this corpus.
Search patents in H04L- Granted patents
- 277
- Published applications
- 383
- Assignees
- 151
- Inventors
- 687
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 16 |
| 2003 | 1 | 15 |
| 2004 | 3 | 15 |
| 2005 | 4 | 7 |
| 2006 | 6 | 15 |
| 2007 | 3 | 19 |
| 2008 | 6 | 20 |
| 2009 | 6 | 18 |
| 2010 | 12 | 17 |
| 2011 | 10 | 22 |
| 2012 | 14 | 18 |
| 2013 | 24 | 40 |
| 2014 | 20 | 34 |
| 2015 | 22 | 28 |
| 2016 | 31 | 34 |
| 2017 | 31 | 18 |
| 2018 | 19 | 13 |
| 2019 | 16 | 16 |
| 2020 | 18 | 9 |
| 2021 | 11 | 5 |
| 2022 | 5 | 3 |
| 2023 | 0 | 0 |
| 2024 | 4 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for session authorization by an online charging system in a wireless network utilizing a service capability exposure function16 Jul 2024US 12,041,519 B2Telefonaktiebolaget LM Ericsson (publ)
- Network connection system2 Jul 2024US 12,026,762 B2
- Late stage call setup management27 Feb 2024US 11,917,096 B2
- Method for delivering dynamic policy rules to an end user, according on his/her account balance and service subscription level, in a telecommunication network23 Jan 2024US 11,881,957 B2Alcatel Lucent
- Method and apparatus for licensing control in a virtual network environment13 Sep 2022US 11,444,792 B2Telefonaktiebolaget LM Ericsson (publ)
- Wireless Network System19 Sep 2024US 2024/0311887 A1
- System for securing user information using encryption12 May 2022US 2022/0147968 A1
- Method and system to authorize a session at an online charging system in a wireless network13 Jan 2022US 2022/0014882 A1Telefonaktiebolaget LM Ericsson (publ)
- Recharging prepaid accounts within a telecommunications network6 Jan 2022US 2022/0006907 A1T-Mobile USA, Inc.
- Method for delivering dynamic policy rules to an end user, according on his/her account balance and service subscription level, in a telecommunication network23 Dec 2021US 2021/0399907 A1Alcatel Lucent
Most cited
By later US patents
- WAP service personalization, management and billing object oriented platform443US 6,640,097 B2Markport Limited · 2003
- Interactive communication service account management system331US 7,450,927 B1AT&T Corp. · 2008
- Method, system and computer program product for online charging in a communications network319US 7,391,854 B2Comptel Oy · 2008
- Method and system for data rating for wireless devices313US 6,725,031 B2Telemac Corporation · 2004
- Predictive payment suggestion in a telecommunication system255US 8,010,080 B1Sprint Spectrum L. P. · 2011