H04L 2101/654
International mobile subscriber identity [imsi] numbers
Official title: International mobile subscriber identity [IMSI] numbers
H04L2101/654 (International mobile subscriber identity [imsi] numbers) appears on 373 US grants and 409 published applications in this corpus.
Search patents in H04L- Granted patents
- 373
- Published applications
- 409
- Assignees
- 160
- Inventors
- 754
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 2 | 4 |
| 2008 | 1 | 6 |
| 2009 | 2 | 5 |
| 2010 | 1 | 3 |
| 2011 | 6 | 11 |
| 2012 | 3 | 14 |
| 2013 | 3 | 18 |
| 2014 | 14 | 15 |
| 2015 | 19 | 23 |
| 2016 | 20 | 36 |
| 2017 | 23 | 37 |
| 2018 | 40 | 38 |
| 2019 | 50 | 37 |
| 2020 | 39 | 46 |
| 2021 | 45 | 41 |
| 2022 | 38 | 30 |
| 2023 | 30 | 15 |
| 2024 | 23 | 13 |
| 2025 | 8 | 7 |
| 2026 | 6 | 7 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Paging timing collision control6 Oct 2026US 12,757,162 B2Apple Inc.
- Mobile virtual network operator packet gateway via a sponsor mobile wireless network operator routing agent29 Sep 2026US 12,750,896 B2T-Mobile Innovations LLC
- External service integration with cellular networks11 Aug 2026US 12,707,299 B2Boost SubscriberCo L.L.C.
- Dynamic feature-dependent profile provisioning for wireless devices19 May 2026US 12,634,683 B2Apple Inc.
- Method and apparatus for transmitting control signal using service based interface in a wireless communication system12 May 2026US 12,628,237 B2Samsung Electronics Co., Ltd.
- Method and device for generation, allocation, and management of terminal identifier17 Sep 2026US 2026/0281193 A1Samsung Electronics Co., Ltd.
- Event-triggered radio access to private mobile network for devices registered to a neighboring private mobile network27 Aug 2026US 2026/0255409 A1T-Mobile Innovations LLC
- Methods and procedures for addressing conventions of network functions in service-centric user equipment20 Aug 2026US 2026/0247132 A1InterDigital Patent Holdings, Inc.
- Integration of physical test environments with a cloud-native cellular core13 Aug 2026US 2026/0239044 A1Boost SubscriberCo L.L.C.
- Maintaining Subscriber Privacy in Cellular Communication Networks4 Jun 2026US 2026/0156468 A1Rakuten Symphony, Inc.
Most cited
By later US patents
- Connecting a circuit-switched wireless access network to an IP multimedia subsystem145US 9,491,729 B2Intermec IP Corp. · 2016
- Targeting applications based on mobile operator71US 8,166,106 B2Microsoft Corporation · 2012
- Method, apparatus, and system for supporting multiple IMSIS49US 8,718,711 B2Huawei Device Co., Ltd. · 2014
- Method for enabling a wireless device with customer-specific services47US 9,699,646 B2Cisco Technology, Inc. · 2017
- Method and apparatus for assigning mobile subscriber identification information to multiple devices according to location46US 9,794,905 B1AT&T Intellectual Property I, L. P. · 2017