H04M 15/853
Calculate maximum communication time or volume
Official title: {Calculate maximum communication time or volume}
H04M15/853 (Calculate maximum communication time or volume) appears on 253 US grants and 283 published applications in this corpus.
Search patents in H04M- Granted patents
- 253
- Published applications
- 283
- Assignees
- 130
- Inventors
- 511
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 5 |
| 2004 | 3 | 8 |
| 2005 | 3 | 7 |
| 2006 | 1 | 7 |
| 2007 | 5 | 6 |
| 2008 | 6 | 4 |
| 2009 | 5 | 5 |
| 2010 | 3 | 8 |
| 2011 | 4 | 3 |
| 2012 | 3 | 9 |
| 2013 | 8 | 16 |
| 2014 | 10 | 6 |
| 2015 | 11 | 12 |
| 2016 | 16 | 15 |
| 2017 | 20 | 18 |
| 2018 | 15 | 17 |
| 2019 | 18 | 23 |
| 2020 | 20 | 17 |
| 2021 | 15 | 24 |
| 2022 | 25 | 27 |
| 2023 | 15 | 17 |
| 2024 | 18 | 12 |
| 2025 | 14 | 7 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for reducing subscriber churn through complimentary data allocations4 Aug 2026US 12,701,193 B2DISH Network L.L.C.
- Charging method, apparatus, and system21 Apr 2026US 12,609,844 B2Huawei Technologies Co., Ltd.
- Method and apparatus for managing charging operations for a communication network30 Dec 2025US 12,513,496 B2Telefonaktiebolaget LM Ericsson (publ)
- Methods and systems of sending information of a subscriber identity module (SIM) at a server from a service provider9 Dec 2025US 12,495,115 B2Pismo Labs Technology Limited
- Systems and methods for controlling user data consumption23 Sep 2025US 12,425,253 B2Gogo Business Aviation LLC
- Methods, apparatus, and systems for user-centric and decentralized roaming27 Aug 2026US 2026/0255146 A1InterDigital Patent Holdings, Inc.
- Method for roaming session management based on charging limit for edge computing services13 Aug 2026US 2026/0238726 A1Samsung Electronics Co., Ltd.
- Application Awareness of Credit Conditions in Communication Network23 Apr 2026US 2026/0113407 A1
- Systems and methods for controlling user data consumption12 Feb 2026US 2026/0046157 A1Gogo Business Aviation LLC
- System for satellite data session notification12 Feb 2026US 2026/0046364 A1T-Mobile Innovations LLC
Most cited
By later US patents
- Prepay telecommunications system322US 6,058,300 ANational Telemanagement Corporation · 2000
- 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
- Method and system for data rating for wireless devices253US 7,373,136 B2Telemac Corporation · 2008
- Method and system for transferring telecommunication-time units among accounts and exchanging same for goods or services202US 6,424,706 B1Imagine Networks, LLC · 2002