H04W 76/16
Involving different core network technologies
Official title: Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
H04W76/16 (Involving different core network technologies) appears on 2,196 US grants and 2,696 published applications in this corpus.
Search patents in H04W- Granted patents
- 2,196
- Published applications
- 2,696
- Assignees
- 379
- Inventors
- 3,938
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 3 |
| 2002 | 0 | 3 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 7 |
| 2007 | 2 | 5 |
| 2008 | 2 | 6 |
| 2009 | 2 | 3 |
| 2010 | 2 | 24 |
| 2011 | 3 | 28 |
| 2012 | 14 | 29 |
| 2013 | 21 | 90 |
| 2014 | 49 | 126 |
| 2015 | 75 | 158 |
| 2016 | 138 | 215 |
| 2017 | 155 | 169 |
| 2018 | 175 | 184 |
| 2019 | 195 | 198 |
| 2020 | 208 | 303 |
| 2021 | 194 | 278 |
| 2022 | 279 | 302 |
| 2023 | 201 | 236 |
| 2024 | 223 | 149 |
| 2025 | 175 | 103 |
| 2026 | 79 | 71 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Managing a user equipment connection to a wireless network15 Sep 2026US 12,739,916 B2Skylo Technologies, Inc.
- Power conservation for wireless communications failure1 Oct 2026US 2026/0304527 A1Motorola Mobility LLC
- Method and device for multiple network connections in wireless communications24 Sep 2026US 2026/0292798 A1Apogee 5G Global, LLC
- Mechanism to enable interworking between network slicing and evolved packet core connectivity3 Sep 2026US 2026/0262123 A1QUALCOMM Incorporated
- Access traffic steering using a plurality of steering connections over different access networks27 Aug 2026US 2026/0254758 A1Lenovo (Singapore) Pte. Ltd.
- Method and device for operating terminal in wireless communication system27 Aug 2026US 2026/0255295 A1LG Electronics Inc.
Most cited
By later US patents
- Wi-Fi intelligent selection engine242US 8,570,993 B2AT&T Mobility II LLC · 2013
- Connecting a circuit-switched wireless access network to an IP multimedia subsystem145US 9,491,729 B2Intermec IP Corp. · 2016
- Method for communicating in dual-modes138US 7,756,086 B2Sipco, LLC · 2010
- Dynamic spectrum sharing in 4G and 5G95US 10,849,180 B2T-Mobile USA, Inc. · 2020
- Methods and apparatus for coexistence of wireless subsystems in a wireless communication device79US 8,831,655 B2Apple Inc. · 2014