H04W 72/121
For groups of terminals or users
Official title: for groups of terminals or users
H04W72/121 (For groups of terminals or users) appears on 1,554 US grants and 1,939 published applications in this corpus.
Search patents in H04W- Granted patents
- 1,554
- Published applications
- 1,939
- Assignees
- 332
- Inventors
- 2,975
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 6 |
| 2004 | 1 | 6 |
| 2005 | 1 | 3 |
| 2006 | 4 | 12 |
| 2007 | 4 | 17 |
| 2008 | 4 | 25 |
| 2009 | 2 | 18 |
| 2010 | 9 | 33 |
| 2011 | 18 | 45 |
| 2012 | 22 | 49 |
| 2013 | 31 | 67 |
| 2014 | 56 | 59 |
| 2015 | 56 | 94 |
| 2016 | 68 | 119 |
| 2017 | 93 | 118 |
| 2018 | 122 | 192 |
| 2019 | 158 | 144 |
| 2020 | 158 | 153 |
| 2021 | 133 | 158 |
| 2022 | 124 | 189 |
| 2023 | 144 | 138 |
| 2024 | 139 | 133 |
| 2025 | 131 | 91 |
| 2026 | 72 | 68 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Data transmission method and related apparatus6 Oct 2026US 12,757,186 B2Huawei Technologies Co., Ltd.
- Indicating resource usage6 Oct 2026US 12,757,187 B2QUALCOMM Incorporated
- Control apparatus, communication system, control method, and non-transitory computer-readable medium29 Sep 2026US 12,750,736 B2NEC Corporation
- Low latency fairness management22 Sep 2026US 12,745,283 B2Canon Kabushiki Kaisha
- Linear compression of gradients in federated machine learning model training1 Oct 2026US 2026/0304221 A1QUALCOMM Incorporated
- Apparatus and methods for group wireless transmit/receive unit (wtru) handover1 Oct 2026US 2026/0304237 A1InterDigital Patent Holdings, Inc.
- Multicast channel scheduling with time delay1 Oct 2026US 2026/0304459 A1QUALCOMM Incorporated
- Methods and devices for determining ue aggregation transmission24 Sep 2026US 2026/0292811 A1Zte Corporation
- Scale by using a tiered multi-level scheduling approach17 Sep 2026US 2026/0282003 A1Cisco Technology, Inc.
Most cited
By later US patents
- Location sharing and tracking using mobile phones or other wireless devices369US 7,353,034 B2X One, Inc. · 2008
- Radio system and spectrum resource reconfiguration method thereof349US 9,578,516 B2Zte Corporation · 2017
- Location sharing and tracking using mobile phones or other wireless devices312US 8,538,458 B2X One, Inc. · 2013
- Methods and apparatuses for geospatial-based sharing of information by multiple devices294US 8,385,964 B2Xone, Inc. · 2013
- System and methods to compensate for Doppler effects in multi-user (MU) multiple antenna systems (MAS)230US 9,312,929 B2Rearden, LLC · 2016