H04W 36/04
Reselecting a cell layer in multi-layered cells
H04W36/04 (Reselecting a cell layer in multi-layered cells) appears on 1,366 US grants and 1,679 published applications in this corpus.
Search patents in H04W- Granted patents
- 1,366
- Published applications
- 1,679
- Assignees
- 267
- Inventors
- 2,372
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 9 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 13 | 2 |
| 2002 | 6 | 5 |
| 2003 | 2 | 6 |
| 2004 | 8 | 7 |
| 2005 | 2 | 13 |
| 2006 | 12 | 6 |
| 2007 | 5 | 15 |
| 2008 | 1 | 28 |
| 2009 | 5 | 34 |
| 2010 | 6 | 56 |
| 2011 | 14 | 71 |
| 2012 | 30 | 68 |
| 2013 | 52 | 124 |
| 2014 | 103 | 126 |
| 2015 | 119 | 192 |
| 2016 | 151 | 212 |
| 2017 | 141 | 129 |
| 2018 | 156 | 96 |
| 2019 | 127 | 84 |
| 2020 | 89 | 88 |
| 2021 | 75 | 58 |
| 2022 | 62 | 40 |
| 2023 | 41 | 29 |
| 2024 | 36 | 53 |
| 2025 | 40 | 56 |
| 2026 | 20 | 81 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and apparatuses for deactivating and activating a secondary cell group (SCG) in a multiradio dual connectivity (MR-DC) scenario15 Sep 2026US 12,739,715 B2Lenovo (Beijing) Limited
- Mobility in wireless communication systems15 Sep 2026US 12,739,725 B2Nokia Technologies Oy
- Handling layer 3 and LTM measurement in wireless network1 Sep 2026US 12,726,865 B2Samsung Electronics Co., Ltd.
- System and method to enable multiple base reference configurations for layer 1/LAYER2 triggered mobility in a telecommunications network18 Aug 2026US 12,713,315 B2Rakuten Symphony, Inc.
- Communication method and apparatus11 Aug 2026US 12,706,697 B2Huawei Technologies Co., Ltd.
- Method and apparatus for improving a mobility in a telecommunication network8 Oct 2026US 2026/0313493 A1Samsung Electronics Co., Ltd.
- Network energy saving for layer 1 or layer 2 triggered mobility8 Oct 2026US 2026/0313494 A1QUALCOMM Incorporated
- Timing advance management and uplink transmit power prioritization for candidate cells8 Oct 2026US 2026/0313703 A1QUALCOMM Incorporated
- Downlink pre-synchronization for time alignment establishment on ltm candidate cells1 Oct 2026US 2026/0304257 A1Telefonaktiebolaget LM Ericsson (publ)
- Radio Link Control (RLC) Retransmission with L1/L2 Triggered Mobility (LTM) Cell Switch1 Oct 2026US 2026/0304258 A1
Most cited
By later US patents
- Method, apparatus, and computer-readable storage medium for managing utilization of wireless resources between base stations443US 10,009,901 B2AT&T Intellectual Property I, L. P. · 2018
- Automatic and seamless vertical roaming between wireless local area network (WLAN) and wireless wide area network (WWAN) while maintaining an active voice or streaming data connection: systems, methods and program products352US 7,039,027 B2Symbol Technologies, Inc. · 2006
- Neighbor-assisted handoff in a cellular communications system305US 5,175,867 ATelefonaktiebolaget L M Ericsson · 1992
- Best server selection in layered cellular radio system214US 5,640,677 ATelefonaktiebolaget LM Ericsson · 1997
- Handoff management in a multi-layer wireless network178US 8,812,050 B1Time Warner Cable Enterprises LLC · 2014