H04W 36/0069
In case of dual connectivity
Official title: {in case of dual connectivity, e.g. decoupled uplink/downlink}
H04W36/0069 (In case of dual connectivity) appears on 2,590 US grants and 3,611 published applications in this corpus.
Search patents in H04W- Granted patents
- 2,590
- Published applications
- 3,611
- Assignees
- 317
- Inventors
- 3,769
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 12 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 8 |
| 2003 | 6 | 3 |
| 2004 | 6 | 12 |
| 2005 | 2 | 31 |
| 2006 | 7 | 15 |
| 2007 | 9 | 29 |
| 2008 | 9 | 29 |
| 2009 | 8 | 28 |
| 2010 | 12 | 39 |
| 2011 | 21 | 39 |
| 2012 | 40 | 46 |
| 2013 | 29 | 70 |
| 2014 | 56 | 115 |
| 2015 | 49 | 230 |
| 2016 | 136 | 220 |
| 2017 | 165 | 180 |
| 2018 | 186 | 183 |
| 2019 | 201 | 225 |
| 2020 | 228 | 315 |
| 2021 | 234 | 283 |
| 2022 | 242 | 341 |
| 2023 | 208 | 343 |
| 2024 | 264 | 318 |
| 2025 | 266 | 260 |
| 2026 | 180 | 247 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Data transmission method and apparatus, device, and storage medium6 Oct 2026US 12,757,058 B2China Telecom Corporation Limited
- Secondary cell group (SCG) deactivation at mobility6 Oct 2026US 12,757,080 B2Telefonaktiebolaget LM Ericsson (publ)
- Switching delay control in a dual-active protocol stack handover6 Oct 2026US 12,757,081 B2Telefonaktiebolaget LM Ericsson (publ)
- Dual connectivity mobility management with L2 ue-to-network relay6 Oct 2026US 12,757,082 B2QUALCOMM Incorporated
- Carrier aggregation and dual connectivity switching in a cellular network29 Sep 2026US 12,750,694 B2Dish Wireless L. L. C.
- Method, device and computer storage medium of communication8 Oct 2026US 2026/0313482 A1NEC Corporation
- Mobility information logging in wireless communications8 Oct 2026US 2026/0313483 A1LG Electronics Inc.
- Retaining pscell access condition with pcell robustness8 Oct 2026US 2026/0313511 A1Nokia Technologies Oy
- Methods and systems for self-optimization in wireless networks1 Oct 2026US 2026/0304245 A1Samsung Electronics Co., Ltd.
- Early carrier aggregation preparation for handover1 Oct 2026US 2026/0304246 A1QUALCOMM Incorporated
Most cited
By later US patents
- Method and apparatus for reverse link rate scheduling318US 5,923,650 AQUALCOMM Incorporated · 1999
- Method and apparatus for reverse link rate scheduling294US 5,914,950 AQUALCOMM Incorporated · 1999
- Soft handover system for a multiple sub-carrier communication system and method thereof229US 6,038,450 ALucent Technologies Inc. · 2000
- Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system171US 7,047,009 B2Flarion Technologies, Inc. · 2006
- Radio base station device and mobile communication system146US 7,418,273 B2Mitsubishi Denki Kabushiki Kaisha · 2008