H04M 15/55
Arrangements for metering, time-control or time indication: for hybrid networks
Official title: {for hybrid networks}
H04M15/55 (Arrangements for metering, time-control or time indication: for hybrid networks) appears on 346 US grants and 403 published applications in this corpus.
Search patents in H04M- Granted patents
- 346
- Published applications
- 403
- Assignees
- 164
- Inventors
- 740
- Latest grant
- 26 May 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 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 11 |
| 2002 | 10 | 43 |
| 2003 | 12 | 39 |
| 2004 | 15 | 50 |
| 2005 | 17 | 35 |
| 2006 | 24 | 29 |
| 2007 | 11 | 17 |
| 2008 | 21 | 21 |
| 2009 | 25 | 29 |
| 2010 | 16 | 20 |
| 2011 | 17 | 17 |
| 2012 | 38 | 18 |
| 2013 | 27 | 12 |
| 2014 | 27 | 4 |
| 2015 | 11 | 10 |
| 2016 | 6 | 13 |
| 2017 | 6 | 6 |
| 2018 | 7 | 7 |
| 2019 | 9 | 5 |
| 2020 | 5 | 6 |
| 2021 | 5 | 4 |
| 2022 | 1 | 2 |
| 2023 | 6 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Provisioning framework supporting plural different networks26 May 2026US 12,641,183 B2Cisco Technology, Inc.
- Secure videotelephony connection over heterogeneous client configurations25 Nov 2025US 12,483,607 B2PMHi2, Inc.
- Network nodes and methods performed therein for handling call information for a user equipment27 May 2025US 12,316,586 B2Telefonaktiebolaget LM Ericsson (publ)
- Gateway device, radio communication device, charging control method, data transmission method, and non-transitory computer readable medium3 Sep 2024US 12,081,694 B2NEC Corporation
- Apparatus and method for providing mobile edge computing services in wireless communication system1 Aug 2023US 11,716,621 B2Samsung Electronics Co., Ltd.
- Secure videotelephony connection over heterogeneous client configurations19 Mar 2026US 2026/0081958 A1PMHi2, Inc.
- Provisioning framework supporting plural different networks26 Sep 2024US 2024/0323284 A1Cisco Technology, Inc.
- Secure videotelephony connection over heterogeneous client configurations20 Jun 2024US 2024/0205271 A1PMHi2, Inc.
- Gateway device, radio communication device, charging control method, data transmission method, and non-transitory computer readable medium10 Aug 2023US 2023/0254414 A1NEC Corporation
- Telephony application server charging for evolved packet system fallback27 Jul 2023US 2023/0239665 A1T-Mobile USA, Inc.
Most cited
By later US patents
- System, method and article of manufacture for communications utilizing calling, plans in a hybrid network1,175US 5,867,495 AMCI Communications Corporations · 1999
- System and method for providing requested quality of service in a hybrid network755US 6,335,927 B12002
- Pool-based resource management in a data network396US 7,209,439 B2MCI, Inc. · 2007
- Network session management327US 6,157,648 ABell Atlantic Network Services, Inc. · 2000
- Method and system for data rating for wireless devices313US 6,725,031 B2Telemac Corporation · 2004