H04M 2215/78
Metric aspects
H04M2215/78 (Metric aspects) appears on 347 US grants and 430 published applications in this corpus.
Search patents in H04M- Granted patents
- 347
- Published applications
- 430
- Assignees
- 172
- Inventors
- 757
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 5 |
| 2002 | 7 | 40 |
| 2003 | 9 | 28 |
| 2004 | 13 | 47 |
| 2005 | 20 | 45 |
| 2006 | 25 | 41 |
| 2007 | 18 | 35 |
| 2008 | 20 | 29 |
| 2009 | 25 | 27 |
| 2010 | 29 | 35 |
| 2011 | 31 | 17 |
| 2012 | 31 | 22 |
| 2013 | 26 | 11 |
| 2014 | 22 | 7 |
| 2015 | 9 | 4 |
| 2016 | 8 | 3 |
| 2017 | 3 | 1 |
| 2018 | 2 | 4 |
| 2019 | 1 | 2 |
| 2020 | 7 | 7 |
| 2021 | 5 | 6 |
| 2022 | 4 | 5 |
| 2023 | 9 | 4 |
| 2024 | 5 | 2 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04M 2215/782Data or packet basedIndexing code116
- H04M 2215/7833Session basedIndexing code89
- H04M 2215/7813Time based dataIndexing code86
- H04M 2215/7806Time basedIndexing code29
- H04M 2215/7846Transaction basedIndexing code23
- H04M 2215/7886Apply cheapest or best packageIndexing code17
- H04M 2215/788Event basedIndexing code16
- H04M 2215/7826Message basedIndexing code14
All 14 subgroupsShow fewer
Recent patents
- Adapting network policies based on device service processor configuration3 Feb 2026US 12,543,031 B2Headwater Research LLC
- Device assisted CDR creation, aggregation, mediation and billing19 Aug 2025US 12,395,591 B2Headwater Research LLC
- Multiple-factor authentication29 Jul 2025US 12,375,473 B18x8, Inc.
- Methods of and devices for implementing and executing policy rules on a per application basis in a telecommunications system22 Apr 2025US 12,284,311 B2Telefonaktiebolaget LM Ericsson (publ)
- Systems and methods for distributed charging in digital telecommunications networks15 Oct 2024US 12,120,586 B2Microsoft Technology Licensing, LLC
- Adapting Network Policies Based on Device Service Processor Configuration7 May 2026US 2026/0129425 A1Headwater Research LLC
- Device Assisted CDR Creation, Aggregation, Mediation and Billing20 Nov 2025US 2025/0358373 A1Headwater Research LLC
- Methods of and devices for implementing and executing policy rules on a per application basis in a telecommunications system23 Oct 2025US 2025/0330541 A1Telefonaktiebolaget LM Ericsson (publ)
- Device Assisted CDR Creation, Aggregation, Mediation and Billing19 Sep 2024US 2024/0314246 A1Headwater Research LLC
- Device Assisted CDR Creation, Aggregation, Mediation and Billing13 Jun 2024US 2024/0195920 A1Headwater Research LLC
Most cited
By later US patents
- System and method for billing for transactions conducted over the internet from within an intranet395US 5,845,267 AAT&T Corp. · 1998
- Device assisted CDR creation, aggregation, mediation and billing326US 8,275,830 B2Headwater Partners I LLC · 2012
- Method and system for data rating for wireless devices313US 6,725,031 B2Telemac Corporation · 2004
- Method of accounting prepaid online internet service credit values302US 6,965,667 B2Slingshot Communications, Inc. · 2005
- System and method for wireless transactions270US 7,003,316 B1Virtual Fonlink, Inc. · 2006