H04M 2215/7806
Time based
H04M2215/7806 (Time based) appears on 29 US grants and 39 published applications in this corpus.
Search patents in H04M- Granted patents
- 29
- Published applications
- 39
- Assignees
- 28
- Inventors
- 103
- Latest grant
- 20 Sep 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 7 |
| 2006 | 0 | 4 |
| 2007 | 4 | 8 |
| 2008 | 4 | 2 |
| 2009 | 3 | 5 |
| 2010 | 4 | 5 |
| 2011 | 5 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
By publication year.
Recent patents
- Methods for providing overdraft protection for post-paid communication service plans20 Sep 2016US 9,451,099 B2AT&T Mobility II LLC
- Methods for providing overdraft protection for post-paid communication service plans23 Dec 2014US 8,918,077 B2AT&T Mobility II LLC
- Base station apparatus, mobile communication system and communication control method26 Aug 2014US 8,818,326 B2Ntt Docomo, Inc.
- Methods for providing overdraft protection for post-paid communication service plans2 Jul 2013US 8,478,235 B2AT&T Mobility II LLC
- Advanced payment for telephone services27 Nov 2012US 8,320,539 B2IDI Billing Solutions
- Methods for Providing Overdraft Protection for Post-Paid Communication Service Plans19 Feb 2015US 2015/0050912 A1AT&T Mobility II LLC
- Methods for Providing Overdraft Protection for Post-Paid Communication Service Plans31 Oct 2013US 2013/0287192 A1AT&T Mobility II LLC
- Methods for Providing Overdraft Protection for Post-Paid Communication Service Plans22 Mar 2012US 2012/0069979 A1AT&T Mobility II LLC
- Base station apparatus, mobile communication system and communication control method15 Sep 2011US 2011/0223883 A1Ntt Docomo, Inc.
- Online charging for supplementary services in ims networks6 Jan 2011US 2011/0003579 A1
Most cited
By later US patents
- Telecommunication-based time-management system and method116US 6,895,438 B12005
- Methods for providing overdraft protection for post-paid communication service plans93US 7,450,928 B1AT&T Mobility II LLC · 2008
- Method of associating multiple prepaid cards with a single account52US 7,280,645 B1AT&T Corp. · 2007
- Systems and methods for prerating costs for a communication event41US 6,704,563 B1Boston Communications Group, Inc. · 2004
- Wireless communication system capable of changing dynamically charge rate and wireless communication unit usable therewith23US 6,934,527 B1Canon Kabushiki Kaisha · 2005