H04W 56/0005
Synchronizing of arrival of multiple uplinks
Official title: {synchronizing of arrival of multiple uplinks}
H04W56/0005 (Synchronizing of arrival of multiple uplinks) appears on 1,244 US grants and 1,435 published applications in this corpus.
Search patents in H04W- Granted patents
- 1,244
- Published applications
- 1,435
- Assignees
- 242
- Inventors
- 1,779
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 5 |
| 2002 | 2 | 4 |
| 2003 | 2 | 1 |
| 2004 | 2 | 1 |
| 2005 | 4 | 5 |
| 2006 | 2 | 4 |
| 2007 | 2 | 8 |
| 2008 | 2 | 8 |
| 2009 | 7 | 31 |
| 2010 | 4 | 36 |
| 2011 | 13 | 23 |
| 2012 | 27 | 43 |
| 2013 | 48 | 81 |
| 2014 | 52 | 85 |
| 2015 | 78 | 137 |
| 2016 | 80 | 98 |
| 2017 | 114 | 92 |
| 2018 | 92 | 148 |
| 2019 | 133 | 121 |
| 2020 | 132 | 134 |
| 2021 | 104 | 86 |
| 2022 | 101 | 77 |
| 2023 | 72 | 57 |
| 2024 | 79 | 74 |
| 2025 | 47 | 47 |
| 2026 | 33 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synchronization method, devices, equipment and computer readable storage media6 Oct 2026US 12,757,133 B2Samsung Electronics Co., Ltd.
- Wireless communication method, network device and terminal device22 Sep 2026US RE51,042 E1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Uplink timing method and related apparatus8 Sep 2026US 12,732,927 B2Huawei Technologies Co., Ltd.
- Beam source assistance information18 Aug 2026US 12,713,365 B2Nokia Technologies Oy
- Methods and systems for efficient uplink (UL) synchronization maintenance with a deactivated secondary cell group (SCG)18 Aug 2026US 12,713,366 B2InterDigital Patent Holdings, Inc.
- Uplink timing and timing advance determination for area-specific sounding reference signals (srs) for positioning24 Sep 2026US 2026/0292720 A1QUALCOMM Incorporated
- Method, user equipment, and base station for performing early uplink synchronization for l1/l2 triggered mobility17 Sep 2026US 2026/0281832 A1Sharp Kabushiki Kaisha
- Terminal apparatus, base station apparatus, and communication method10 Sep 2026US 2026/0270909 A1Sharp Kabushiki Kaisha
- Random access channel procedure on virtual cells3 Sep 2026US 2026/0262096 A1QUALCOMM Incorporated
- Methods and apparatuses for a transmit wtru to identify a synchronization wtru and request s-ssb transmission on one or more rb sets27 Aug 2026US 2026/0255290 A1InterDigital Patent Holdings, Inc.
Most cited
By later US patents
- Timing adjustment control for efficient time division duplex, frequency division duplex or hybrid time division duplex/frequency division duplex communication201US 6,094,421 AOmnipoint Corporation · 2000
- Method and apparatus for a self-correcting bandwidth request/grant protocol in a wireless communication system168US 6,785,252 B1Ensemble Communications, Inc. · 2004
- Method and apparatus for allocating bandwidth in a wireless communication system148US 6,925,068 B1Wi-LAN, Inc. · 2005
- Multicarrier reverse link timing synchronization system, device and method143US 5,802,044 AMotorola, Inc. · 1998
- Timing adjustment control for efficient time division duplex communication141US 6,388,997 B1Xircom Wireless, Inc. · 2002