H04M 15/8271
Based on the number of used services
Official title: {Based on the number of used services, e.g. call forwarding or call barring}
H04M15/8271 (Based on the number of used services) appears on 13 US grants and 15 published applications in this corpus.
Search patents in H04M- Granted patents
- 13
- Published applications
- 15
- Assignees
- 11
- Inventors
- 21
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 2 |
| 2016 | 2 | 2 |
| 2017 | 3 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Obtaining information relating to tethering events6 Oct 2026US 12,756,587 B2Telefonaktiebolaget LM Ericsson (publ)
- Charging and control of edge services25 Feb 2020US 10,574,833 B2Nokia Solutions and Networks Oy
- Online charging system (OCS) controlled media policy27 Nov 2018US 10,142,493 B2Conversant Wireless Licensing S.a r.l.
- Wi-Fi intelligent selection engine31 Oct 2017US 9,807,250 B2AT&T Mobility II LLC
- Determining communications charging5 Sep 2017US 9,756,191 B2Matrixx Software, Inc.
- Obtaining information relating to tethering events24 Apr 2025US 2025/0132938 A1Telefonaktiebolaget LM Ericsson (publ)
- Charging and control of edge services15 Mar 2018US 2018/0077294 A1Nokia Solutions and Networks Oy
- Devices and Method for Tagging Media5 Jan 2017US 2017/0006168 A1AT&T Mobility II LLC
- Determining communications charging1 Dec 2016US 2016/0352920 A1Matrixx Software, Inc.
- Wireless communication system and method for charging control7 Jul 2016US 2016/0198049 A1NEC Corporation
Most cited
By later US patents
- Wi-Fi intelligent selection engine242US 8,570,993 B2AT&T Mobility II LLC · 2013
- Wi-Fi intelligent selection engine14US 9,807,250 B2AT&T Mobility II LLC · 2017
- Subway broadcast method and apparatus3US 7,555,289 B2Samsung Electronics Co., Ltd. · 2009
- Determining communications charging3US 8,553,862 B2Matrixx Software, Inc. · 2013
- Determining communications charging2US 9,008,289 B2Matrixx Software, Inc. · 2015