H04W 8/12
Between location registers or mobility servers
Official title: between location registers or mobility servers
H04W8/12 (Between location registers or mobility servers) appears on 1,517 US grants and 1,716 published applications in this corpus.
Search patents in H04W- Granted patents
- 1,517
- Published applications
- 1,716
- Assignees
- 405
- Inventors
- 2,834
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 14 | 0 |
| 2000 | 22 | 0 |
| 2001 | 16 | 9 |
| 2002 | 15 | 29 |
| 2003 | 26 | 33 |
| 2004 | 18 | 54 |
| 2005 | 26 | 46 |
| 2006 | 36 | 66 |
| 2007 | 39 | 67 |
| 2008 | 31 | 66 |
| 2009 | 34 | 34 |
| 2010 | 45 | 49 |
| 2011 | 45 | 61 |
| 2012 | 49 | 61 |
| 2013 | 66 | 62 |
| 2014 | 71 | 61 |
| 2015 | 74 | 71 |
| 2016 | 74 | 67 |
| 2017 | 79 | 66 |
| 2018 | 66 | 78 |
| 2019 | 92 | 85 |
| 2020 | 79 | 110 |
| 2021 | 92 | 94 |
| 2022 | 85 | 127 |
| 2023 | 81 | 101 |
| 2024 | 82 | 87 |
| 2025 | 86 | 70 |
| 2026 | 42 | 62 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Conditional message routing in a telecommunications network6 Oct 2026US 12,757,006 B2British Telecommunications Public Ltd.Co.
- Network selection method and apparatus, device and storage medium15 Sep 2026US 12,739,738 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- System and methods to maintain priority of VPLMN8 Sep 2026US 12,732,790 B2Samsung Electronics Co., Ltd.
- Systems and methods for proactively transitioning roaming user equipment to its home network8 Sep 2026US 12,732,791 B2T-Mobile Innovations LLC
- Systems and methods for network slice and subscriber profile management for flight paths across multiple networks8 Sep 2026US 12,732,903 B2Verizon Patent and Licensing Inc.
- Network rejection or no response and handling of equivalent plmn or snpn17 Sep 2026US 2026/0281690 A1Mediatek Inc.
- Optimizing Roaming to Mitigate Sticky Clients Via Machine Learning17 Sep 2026US 2026/0281691 A1Cisco Technology, Inc.
- Methods and Systems for Customizing Roaming And Preferred Roaming Lists at a User Equipment10 Sep 2026US 2026/0270675 A1T-Mobile Innovations LLC
- System and method for managing mobile originated message in network3 Sep 2026US 2026/0261827 A1Jio Platforms Limited
- System and method for enhanced change handling of a public land mobile network3 Sep 2026US 2026/0261839 A1Jio Platforms Limited
Most cited
By later US patents
- System and method for providing packet data and voice services to mobile subscribers444US 5,793,762 AU S West Technologies, Inc. · 1998
- Mobile IP mobility agent standby protocol400US 6,195,705 B1Cisco Technology, Inc. · 2001
- Efficient mobility management scheme for a wireless internet access system310US 6,421,714 B1Lucent Technologies Inc. · 2002
- Optimum routing system306US 6,400,722 B1Lucent Technologies Inc. · 2002
- Accounting system in a network277US 6,377,982 B1Lucent Technologies Inc. · 2002